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-rw-r--r--ANNOUNCE612
-rw-r--r--Ada95/Makefile.in81
-rw-r--r--Ada95/README33
-rw-r--r--Ada95/TODO55
-rw-r--r--Ada95/aclocal.m43458
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-rw-r--r--Ada95/src/Makefile.in304
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-rw-r--r--Ada95/src/modules70
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-rw-r--r--Ada95/src/terminal_interface-curses-forms-field_types-numeric.adb73
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-rw-r--r--Ada95/src/terminal_interface-curses-menus-item_user_data.adb77
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-rw-r--r--Ada95/src/terminal_interface-curses-panels-user_data.adb78
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-rw-r--r--Ada95/src/terminal_interface-curses-putwin.adb77
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-rw-r--r--Ada95/src/terminal_interface-curses-termcap.adb163
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-rw-r--r--INSTALL194
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-rw-r--r--README.MinGW149
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-rw-r--r--ncurses/base/key_defined.c20
-rw-r--r--ncurses/base/keybound.c23
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-rw-r--r--ncurses/base/lib_addch.c80
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-rw-r--r--ncurses/base/lib_bkgd.c16
-rw-r--r--ncurses/base/lib_box.c9
-rw-r--r--ncurses/base/lib_chgat.c8
-rw-r--r--ncurses/base/lib_clear.c6
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-rw-r--r--ncurses/base/lib_clreol.c6
-rw-r--r--ncurses/base/lib_color.c544
-rw-r--r--ncurses/base/lib_colorset.c19
-rw-r--r--ncurses/base/lib_delch.c6
-rw-r--r--ncurses/base/lib_delwin.c21
-rw-r--r--ncurses/base/lib_dft_fgbg.c70
-rw-r--r--ncurses/base/lib_driver.c143
-rw-r--r--ncurses/base/lib_echo.c36
-rw-r--r--ncurses/base/lib_endwin.c39
-rw-r--r--ncurses/base/lib_erase.c6
-rw-r--r--ncurses/base/lib_flash.c30
-rw-r--r--ncurses/base/lib_freeall.c62
-rw-r--r--ncurses/base/lib_getch.c181
-rw-r--r--ncurses/base/lib_getstr.c25
-rw-r--r--ncurses/base/lib_hline.c10
-rw-r--r--ncurses/base/lib_immedok.c6
-rw-r--r--ncurses/base/lib_inchstr.c11
-rw-r--r--ncurses/base/lib_initscr.c8
-rw-r--r--ncurses/base/lib_insch.c48
-rw-r--r--ncurses/base/lib_insdel.c6
-rw-r--r--ncurses/base/lib_insnstr.c10
-rw-r--r--ncurses/base/lib_instr.c30
-rw-r--r--ncurses/base/lib_isendwin.c20
-rw-r--r--ncurses/base/lib_leaveok.c6
-rw-r--r--ncurses/base/lib_mouse.c277
-rw-r--r--ncurses/base/lib_move.c6
-rw-r--r--ncurses/base/lib_mvwin.c20
-rw-r--r--ncurses/base/lib_newterm.c234
-rw-r--r--ncurses/base/lib_newwin.c158
-rw-r--r--ncurses/base/lib_nl.c46
-rw-r--r--ncurses/base/lib_overlay.c16
-rw-r--r--ncurses/base/lib_pad.c82
-rw-r--r--ncurses/base/lib_printw.c16
-rw-r--r--ncurses/base/lib_redrawln.c27
-rw-r--r--ncurses/base/lib_refresh.c69
-rw-r--r--ncurses/base/lib_restart.c78
-rw-r--r--ncurses/base/lib_scanw.c6
-rw-r--r--ncurses/base/lib_screen.c126
-rw-r--r--ncurses/base/lib_scroll.c10
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-rw-r--r--ncurses/base/lib_scrreg.c6
-rw-r--r--ncurses/base/lib_set_term.c472
-rw-r--r--ncurses/base/lib_slk.c242
-rw-r--r--ncurses/base/lib_slkatr_set.c48
-rw-r--r--ncurses/base/lib_slkatrof.c26
-rw-r--r--ncurses/base/lib_slkatron.c26
-rw-r--r--ncurses/base/lib_slkatrset.c20
-rw-r--r--ncurses/base/lib_slkattr.c24
-rw-r--r--ncurses/base/lib_slkclear.c30
-rw-r--r--ncurses/base/lib_slkcolor.c40
-rw-r--r--ncurses/base/lib_slkinit.c39
-rw-r--r--ncurses/base/lib_slklab.c22
-rw-r--r--ncurses/base/lib_slkrefr.c91
-rw-r--r--ncurses/base/lib_slkset.c28
-rw-r--r--ncurses/base/lib_slktouch.c24
-rw-r--r--ncurses/base/lib_touch.c14
-rw-r--r--ncurses/base/lib_ungetch.c14
-rw-r--r--ncurses/base/lib_vline.c10
-rw-r--r--ncurses/base/lib_wattroff.c6
-rw-r--r--ncurses/base/lib_wattron.c8
-rw-r--r--ncurses/base/lib_winch.c12
-rw-r--r--ncurses/base/lib_window.c66
-rw-r--r--ncurses/base/nc_panel.c18
-rw-r--r--ncurses/base/resizeterm.c198
-rw-r--r--ncurses/base/safe_sprintf.c37
-rw-r--r--ncurses/base/tries.c12
-rw-r--r--ncurses/base/use_window.c6
-rw-r--r--ncurses/base/wresize.c33
-rw-r--r--ncurses/build.priv.h108
-rw-r--r--ncurses/curses.priv.h878
-rw-r--r--ncurses/llib-lncurses1026
-rw-r--r--ncurses/llib-lncursest1055
-rw-r--r--ncurses/llib-lncursestw5270
-rw-r--r--ncurses/llib-lncursesw1071
-rw-r--r--ncurses/modules370
-rw-r--r--ncurses/tinfo/MKcaptab.sh136
-rw-r--r--ncurses/tinfo/MKcodes.awk23
-rwxr-xr-xncurses/tinfo/MKfallback.sh18
-rw-r--r--ncurses/tinfo/MKnames.awk26
-rw-r--r--ncurses/tinfo/access.c7
-rw-r--r--ncurses/tinfo/add_tries.c11
-rw-r--r--ncurses/tinfo/alloc_entry.c19
-rw-r--r--ncurses/tinfo/alloc_ttype.c90
-rw-r--r--ncurses/tinfo/captoinfo.c49
-rw-r--r--ncurses/tinfo/comp_expand.c6
-rw-r--r--ncurses/tinfo/comp_hash.c334
-rw-r--r--ncurses/tinfo/comp_parse.c18
-rw-r--r--ncurses/tinfo/comp_scan.c94
-rw-r--r--ncurses/tinfo/db_iterator.c11
-rw-r--r--ncurses/tinfo/entries.c18
-rw-r--r--ncurses/tinfo/free_ttype.c6
-rw-r--r--ncurses/tinfo/hashed_db.c58
-rw-r--r--ncurses/tinfo/home_terminfo.c6
-rw-r--r--ncurses/tinfo/init_keytry.c20
-rw-r--r--ncurses/tinfo/lib_acs.c82
-rw-r--r--ncurses/tinfo/lib_baudrate.c32
-rw-r--r--ncurses/tinfo/lib_cur_term.c112
-rw-r--r--ncurses/tinfo/lib_data.c50
-rw-r--r--ncurses/tinfo/lib_has_cap.c53
-rw-r--r--ncurses/tinfo/lib_kernel.c82
-rw-r--r--ncurses/tinfo/lib_longname.c42
-rw-r--r--ncurses/tinfo/lib_napms.c21
-rw-r--r--ncurses/tinfo/lib_options.c277
-rw-r--r--ncurses/tinfo/lib_print.c39
-rw-r--r--ncurses/tinfo/lib_raw.c202
-rw-r--r--ncurses/tinfo/lib_setup.c401
-rw-r--r--ncurses/tinfo/lib_termcap.c227
-rw-r--r--ncurses/tinfo/lib_termname.c22
-rw-r--r--ncurses/tinfo/lib_ti.c162
-rw-r--r--ncurses/tinfo/lib_tparm.c49
-rw-r--r--ncurses/tinfo/lib_tputs.c168
-rw-r--r--ncurses/tinfo/lib_ttyflags.c207
-rw-r--r--ncurses/tinfo/make_hash.c294
-rw-r--r--ncurses/tinfo/make_keys.c24
-rw-r--r--ncurses/tinfo/name_match.c3
-rw-r--r--ncurses/tinfo/parse_entry.c55
-rw-r--r--ncurses/tinfo/read_entry.c71
-rw-r--r--ncurses/tinfo/read_termcap.c20
-rw-r--r--ncurses/tinfo/setbuf.c35
-rw-r--r--ncurses/tinfo/tinfo_driver.c1337
-rw-r--r--ncurses/tinfo/trim_sgr0.c38
-rw-r--r--ncurses/tinfo/use_screen.c8
-rw-r--r--ncurses/tinfo/write_entry.c82
-rw-r--r--ncurses/trace/lib_trace.c37
-rw-r--r--ncurses/trace/lib_traceatr.c55
-rw-r--r--ncurses/trace/lib_tracebits.c7
-rw-r--r--ncurses/trace/lib_tracechr.c10
-rw-r--r--ncurses/trace/lib_tracedmp.c12
-rw-r--r--ncurses/trace/lib_tracemse.c42
-rw-r--r--ncurses/trace/trace_buf.c11
-rw-r--r--ncurses/trace/trace_tries.c14
-rw-r--r--ncurses/trace/trace_xnames.c7
-rw-r--r--ncurses/trace/varargs.c4
-rw-r--r--ncurses/trace/visbuf.c57
-rwxr-xr-xncurses/tty/MKexpanded.sh61
-rw-r--r--ncurses/tty/hardscroll.c113
-rw-r--r--ncurses/tty/hashmap.c259
-rw-r--r--ncurses/tty/lib_mvcur.c504
-rw-r--r--ncurses/tty/lib_tstp.c45
-rw-r--r--ncurses/tty/lib_twait.c82
-rw-r--r--ncurses/tty/lib_vidattr.c133
-rw-r--r--ncurses/tty/tty_update.c1228
-rw-r--r--ncurses/wcwidth.h309
-rw-r--r--ncurses/widechar/lib_add_wch.c438
-rw-r--r--ncurses/widechar/lib_box_set.c6
-rw-r--r--ncurses/widechar/lib_cchar.c34
-rw-r--r--ncurses/widechar/lib_erasewchar.c8
-rw-r--r--ncurses/widechar/lib_get_wch.c33
-rw-r--r--ncurses/widechar/lib_get_wstr.c7
-rw-r--r--ncurses/widechar/lib_hline_set.c12
-rw-r--r--ncurses/widechar/lib_in_wch.c6
-rw-r--r--ncurses/widechar/lib_in_wchnstr.c6
-rw-r--r--ncurses/widechar/lib_ins_wch.c62
-rw-r--r--ncurses/widechar/lib_inwstr.c8
-rw-r--r--ncurses/widechar/lib_pecho_wchar.c8
-rw-r--r--ncurses/widechar/lib_unget_wch.c28
-rw-r--r--ncurses/widechar/lib_vid_attr.c124
-rw-r--r--ncurses/widechar/lib_vline_set.c12
-rw-r--r--ncurses/widechar/lib_wacs.c31
-rw-r--r--ncurses/widechar/lib_wunctrl.c26
-rw-r--r--ncurses/win32con/gettimeofday.c51
-rw-r--r--ncurses/win32con/wcwidth.c50
-rw-r--r--ncurses/win32con/win_driver.c1241
-rw-r--r--panel/Makefile.in19
-rw-r--r--panel/llib-lpanel21
-rw-r--r--panel/llib-lpanelt197
-rw-r--r--panel/llib-lpaneltw197
-rw-r--r--panel/llib-lpanelw21
-rw-r--r--panel/modules34
-rw-r--r--panel/p_above.c46
-rw-r--r--panel/p_below.c43
-rw-r--r--panel/p_bottom.c8
-rw-r--r--panel/p_delete.c14
-rw-r--r--panel/p_hidden.c18
-rw-r--r--panel/p_hide.c24
-rw-r--r--panel/p_move.c24
-rw-r--r--panel/p_new.c29
-rw-r--r--panel/p_replace.c26
-rw-r--r--panel/p_show.c39
-rw-r--r--panel/p_top.c6
-rw-r--r--panel/p_update.c43
-rw-r--r--panel/p_user.c8
-rw-r--r--panel/p_win.c6
-rw-r--r--panel/panel.c10
-rw-r--r--panel/panel.h12
-rw-r--r--panel/panel.priv.h59
-rw-r--r--progs/Makefile.in49
-rw-r--r--progs/dump_entry.c16
-rw-r--r--progs/infocmp.c24
-rw-r--r--progs/modules10
-rw-r--r--progs/tabs.c510
-rw-r--r--progs/tic.c207
-rw-r--r--progs/toe.c23
-rw-r--r--progs/tput.c60
-rw-r--r--progs/transform.c79
-rw-r--r--progs/tset.c38
-rw-r--r--test/Makefile.in131
-rw-r--r--test/README800
-rw-r--r--test/aclocal.m43111
-rw-r--r--test/background.c95
-rw-r--r--test/blue.c465
-rw-r--r--test/bs.671
-rw-r--r--test/bs.c1257
-rw-r--r--test/bulgarian-utf8.txt6
-rw-r--r--test/cardfile.c621
-rw-r--r--test/cardfile.dat13
-rw-r--r--test/chgat.c375
-rw-r--r--test/clip_printw.c380
-rw-r--r--test/color_set.c92
-rwxr-xr-xtest/configure15873
-rw-r--r--test/configure.in320
-rw-r--r--test/demo_altkeys.c163
-rw-r--r--test/demo_defkey.c282
-rw-r--r--test/demo_forms.c550
-rw-r--r--test/demo_keyok.c82
-rw-r--r--test/demo_menus.c902
-rw-r--r--test/demo_panels.c816
-rw-r--r--test/demo_termcap.c311
-rw-r--r--test/demo_terminfo.c317
-rw-r--r--test/ditto.c441
-rw-r--r--test/dots.c164
-rw-r--r--test/dots_mvcur.c174
-rw-r--r--test/echochar.c159
-rw-r--r--test/edit_field.c465
-rw-r--r--test/edit_field.h53
-rw-r--r--test/filter.c164
-rw-r--r--test/firework.c196
-rw-r--r--test/firstlast.c123
-rw-r--r--test/foldkeys.c264
-rw-r--r--test/gdc.664
-rw-r--r--test/gdc.c351
-rw-r--r--test/hanoi.c338
-rw-r--r--test/hashtest.c247
-rw-r--r--test/inch_wide.c279
-rw-r--r--test/inchs.c272
-rw-r--r--test/ins_wide.c508
-rw-r--r--test/insdelln.c387
-rw-r--r--test/inserts.c438
-rw-r--r--test/key_names.c93
-rw-r--r--test/keynames.c83
-rw-r--r--test/knight.c727
-rw-r--r--test/linedata.h100
-rw-r--r--test/linux-color.dat48
-rwxr-xr-xtest/listused.sh183
-rw-r--r--test/lrtest.c182
-rwxr-xr-xtest/make-tar.sh83
-rw-r--r--test/mk-test.awk132
-rw-r--r--test/modules96
-rw-r--r--test/movewindow.c639
-rw-r--r--test/ncurses.c6847
-rw-r--r--test/ncurses_tst.hin56
-rw-r--r--test/newdemo.c358
-rw-r--r--test/programs93
-rw-r--r--test/railroad.c254
-rw-r--r--test/rain.c390
-rw-r--r--test/redraw.c171
-rw-r--r--test/savescreen.c342
-rwxr-xr-xtest/savescreen.sh56
-rw-r--r--test/tclock.c258
-rw-r--r--test/test.priv.h767
-rw-r--r--test/test_add_wchstr.c589
-rw-r--r--test/test_addchstr.c511
-rw-r--r--test/test_addstr.c424
-rw-r--r--test/test_addwstr.c516
-rw-r--r--test/test_arrays.c99
-rw-r--r--test/test_get_wstr.c372
-rw-r--r--test/test_getstr.c363
-rw-r--r--test/test_instr.c260
-rw-r--r--test/test_inwstr.c269
-rw-r--r--test/test_opaque.c471
-rw-r--r--test/testaddch.c88
-rw-r--r--test/testcurs.c737
-rw-r--r--test/testscanw.c67
-rwxr-xr-xtest/tracemunch161
-rw-r--r--test/view.c586
-rw-r--r--test/widechars-utf8.txt7
-rw-r--r--test/worm.c618
-rw-r--r--test/xmas.c1162
-rw-r--r--test/xterm-16color.dat53
-rw-r--r--test/xterm-256color.dat293
-rw-r--r--test/xterm-88color.dat125
1008 files changed, 187862 insertions, 12513 deletions
diff --git a/ANNOUNCE b/ANNOUNCE
index e09e73177a45..269bd2bca2a8 100644
--- a/ANNOUNCE
+++ b/ANNOUNCE
@@ -1,4 +1,4 @@
- Announcing ncurses 5.7
+ Announcing ncurses 5.8
The ncurses (new curses) library is a free software emulation of
curses in System V Release 4.0, and more. It uses terminfo format,
@@ -27,217 +27,393 @@
Release Notes
This release is designed to be upward compatible from ncurses 5.0
- through 5.6; very few applications will require recompilation,
+ through 5.7; very few applications will require recompilation,
depending on the platform. These are the highlights from the
- change-log since ncurses 5.6 release.
-
- Interface changes:
- * generate linkable stubs for some macros:
- getattrs
-
- New features and improvements:
- * library
- + new flavor of the ncurses library provides rudimentary
- support for POSIX threads. Several functions are reentrant,
- but most require either a window-level or screen-level mutex.
- (This is API-compatible, but not ABI-compatible with the
- normal library).
- + add NCURSES_OPAQUE symbol to curses.h, will use to make
- structs opaque in selected configurations.
- + add NCURSES_EXT_FUNCS and NCURSES_EXT_COLORS symbols to
- curses.h to make it simpler to tell if the extended functions
- and/or colors are declared.
- + add wresize() to C++ binding
- + eliminate fixed-buffer vsprintf() calls in C++ binding.
- + add several functions to C++ binding which wrap C functions
- that pass a WINDOW* parameter.
- + adapt mouse-handling code from menu library in form-library
- + improve tracing for form library, showing created forms,
- fields, etc.
- + make $NCURSES_NO_PADDING feature work for termcap interface .
- + add check to trace-file open, if the given name is a
- directory, add ".log" to the name and try again.
- + several new manpages: curs_legacy.3x, curs_memleaks.3x,
- curs_opaque.3x and curs_threads.3x
- * programs:
- + modified three test-programs to demonstrate the threading
- support in this version: ditto, rain, worm.
- + several new test-programs: demo_panels, dots_mvcur,
- inch_wide, inchs, key_name, key_names, savescreen,
- savescreen.sh test_arrays, test_get_wstr, test_getstr,
- test_instr, test_inwstr and test_opaque.
- + add adacurses-config to the Ada95 install.
- + modify tic -f option to format spaces as \s to prevent them
- from being lost when that is read back in unformatted
- strings.
- + The tack program is now distributed separately from ncurses.
- * terminal database
- + added entries:
- o Eterm-256color, Eterm-88color and rxvt-88color
- o aterm
- o konsole-256color
- o mrxvt
- o screen.mlterm
- o screen.rxvt
- o teraterm4.59 is now the primary primary teraterm entry,
- renamed original to teraterm2.3
- o 9term terminal
- o Newbury Data entries
- + updated/improved entries:
- o gnome to version 2.22.3
- o h19, z100
- o konsole to version 1.6.6
- o mlterm, mlterm+pcfkeys
- o xterm, and building-blocks for function-keys to [3]xterm
- patch #230.
-
- Major bug fixes:
- * add logic to tic for cancelling strings in user-defined
- capabilities (this is needed for current konsole terminfo entry).
- * modify mk-1st.awk so the generated makefile rules for linking or
- installing shared libraries do not first remove the library, in
- case it is in use, e.g., libncurses.so by /bin/sh.
- * correct check for notimeout() in wgetch().
- * fix a sign-extension bug in infocmp's repair_acsc() function.
- * change winnstr() to stop at the end of the line.
- * make Ada95 demo_panels() example work.
- * fix for adding a non-spacing character at the beginning of a line.
- * fill in extended-color pair to make colors work for
- wide-characters using extended-colors.
- * improve refresh of window on top of multi-column characters,
- taking into account split characters on left/right window
- boundaries.
- * modify win_wchnstr() to ensure that only a base cell is returned
- for each multi-column character.
- * improve waddch() and winsch() handling of EILSEQ from mbrtowc() by
- using unctrl() to display illegal bytes rather than trying to
- append further bytes to make up a valid sequence.
- * restore curs_set() state after endwin()/refresh()
- * modify keyname() to use "^X" form only if meta() has been called,
- or if keyname() is called without initializing curses, e.g., via
- initscr() or newterm().
- * modify unctrl() to check codes in 128-255 range versus isprint().
- If they are not printable, and locale was set, use a "M-" or "~"
- sequence.
- * improve resizeterm() by moving ripped-off lines, and repainting
- the soft-keys.
- * modify form library to accept control characters such as newline
- in set_field_buffer(), which is compatible with Solaris.
- * use NCURSES_MOUSE_MASK() in definition of BUTTON_RELEASE(), etc.,
- to make those work properly with the --enable-ext-mouse
- configuration
- * correct some functions in Ada95 binding which were using return
- value from C where none was returned.
- * reviewed/fixed issues reported by Coverity and Klocwork tools.
-
- Portability:
+ change-log since ncurses 5.7 release.
+
+Interface changes
+
+ * turn on _XOPEN_CURSES definition in curses.h.
+ * change _nc_has_mouse to has_mouse, reflect its use in C++ and
+ Ada95.
+ * add is_pad and is_subwin functions for opaque access to the WINDOW
+ structure.
+ * add tiparm, based on review of X/Open Curses Issue 7.
+
+New features and improvements
+
+ Library Improvements
+
+ * add a terminal driver for Windows console, which supports a MinGW
+ port to Windows.
+ * add extended functions which specify the SCREEN pointer for
+ several curses functions which use the global SP.
+ * improve the NCURSES_NO_UTF8_ACS feature by adding a check for an
+ extended terminfo capability U8.
+ * improve performance of tigetstr, etc., by using hashing code from
+ tic.
+ * add WACS_xxx definitions to wide-character configuration for
+ thick- and double-lines.
+ * modify init_pair to allow caller to create extra color pairs
+ beyond the color_pairs limit, which use default colors.
+
+ Improvements to Programs
+
+ * add tabs program.
+ * modify tic's -I/-C dump to reformat acsc strings into canonical
+ form (sorted, unique mapping).
+ * add checks in tic for inconsistent cursor-movement controls, and
+ for inconsistent printer-controls.
+ * add special case to _nc_infotocap (used by tic and infocmp) to
+ recognize the setaf/setab strings from xterm+256color and
+ xterm+88color, and provide a reduced version which works with
+ termcap.
+
+ Terminal Database
+
+ * added entries:
+ + bterm terminfo entry, based on bogl 0.1.18
+ + cons25-debian entry
+ + eterm-color entry
+ + linux-16color
+ + mlterm+256color entry, for mlterm 3.0.0
+ + several screen-bce.xxx entries
+ + screen.Eterm terminfo entry
+ + vwmterm entry
+ + xterm-utf8 entry as a demo of the U8 feature
+ * updated/improved entries:
+ + use extended capabilities:
+ o add U8 feature to denote entries for terminal emulators
+ which do not support VT100 SI/SO when processing UTF-8
+ encoding
+ o add XT capability to entries for terminals that support
+ both xterm-style mouse- and title-controls, for screen
+ which special-cases TERM beginning with xterm or rxvt
+ + improvements based on new checks in tic:
+ +
+ o fill in no-parameter forms of cursor-movement where a
+ parameterized form is available
+ o fill in missing cursor controls where the form of the
+ controls is ANSI
+ o add parameterized cursor-controls to linux-basic
+ o modify nsterm, xnuppc and tek4115 to make sgr/sgr0
+ consistent
+ o change several terminfo entries to make consistent use
+ of ANSI clear-all-tabs
+ + extend ansi.sys pfkey capability from kf1-kf10 to kf1-kf48,
+ moving function key definitions from emx-base for
+ consistency.
+ + correct missing final 'p' in pfkey capability of
+ ansi.sys-old.
+ + rename atari and st52 terminfo entries to atari-old,
+ st52-old, use newer entries from FreeMiNT.
+ + repurpose gnome terminfo entries as vte, retaining gnome
+ variants for compatibility, but generally deprecating those
+ since the VTE library is what actually defines the behavior
+ of "gnome", etc., since 2003.
+ + improve interix smso terminfo capability by using reverse
+ rather than bold.
+ + correct initc capability of linux-c-nc end-of-range, make
+ similar change for dg+ccc and dgunix+ccc.
+ + update minix terminfo entry.
+ + updated nsterm* entries.
+ + remove unnecessary kcan assignment to ^C from putty.
+ + suppress ncv in screen and konsole-base entries, allowing
+ underline.
+ + change ncv and op capabilities in sun-color terminfo entry to
+ match Sun's entry for this.
+ + fix typo in rmso for tek4106 entry.
+ + improve acsc string for vt52, show arrow keys.
+ + add hard-reset for rs2 to wsvt25 to help ensure that reset
+ ends the alternate character set.
+ + add ccc and initc capabilities to xterm-16color.
+
+Major bug fixes
+
+ * ncurses library
+ + wide character support
+ o modify length returned by getcchar to count the trailing
+ null which is documented in X/Open.
+ o fix an infinite recursion when adding a legacy-coding
+ 8-bit value using insch.
+ o improve a workaround in adding wide-characters, when a
+ control character is found. The library uses unctrl to
+ obtain a printable version of the control character, but
+ was not passing color or video attributes.
+ o modify waddch_literal, updating line-pointer after a
+ multicolumn character is found to not fit on the current
+ row, and wrapping is done. Since the line-pointer was
+ not updated, the wrapped multicolumn character was
+ written to the beginning of the current row.
+ o fixes in wins_nwstr and related functions to ensure that
+ special characters, i.e., control characters are handled
+ properly with the wide-character configuration.
+ o correct internal _nc_insert_ch to use _nc_insert_wch
+ when inserting wide characters, since the wins_wch
+ function that it used did not update the cursor
+ position.
+ + mouse
+ o add check if Gpm_Open returns a -2, e.g., for "xterm".
+ This is normally suppressed but can be overridden using
+ $NCURSES_GPM_TERMS. Ensure that Gpm_Close is called in
+ this case.
+ o add check in mouse-driver to disable connection if GPM
+ returns a zero, indicating that the connection is
+ closed.
+ o modify getmouse to act as its documentation implied,
+ returning on each call the preceding event until none
+ are left. When no more events remain, it will return
+ ERR.
+ + miscellaneous
+ o improve handling of color-pairs embedded in attributes
+ for the extended-colors configuration.
+ o add check for failure to open hashed-database needed for
+ db4.6.
+ o modify use of $CC environment variable which is defined
+ by X/Open as a curses feature, to ignore it if it is not
+ a single character.
+ o modify declaration of cur_term when broken-linker is
+ used, but enable-reentrant is not, to match pre-5.7.
+ o correct limit-checks in derwin.
+ o remove old check in mvderwin which prevented moving a
+ derived window whose origin happened to coincide with
+ its parent's origin.
+ o correct limit-checks in newwin, to ensure that windows
+ have nonzero size.
+ o modify set_curterm to make broken-linker configuration
+ work with changes from 20090228.
+ o modify wgetch to ensure it checks SIGWINCH when it gets
+ an error in non-blocking mode.
+ o correct limit-check in wredrawln, accounting for
+ begy/begx values.
+ o fix a null-pointer check in _nc_format_slks in
+ lib_slk.c, from 20070704 changes.
+ o correct translation of "^" in _nc_infotocap, used to
+ transform terminfo to termcap strings.
+ o modify _nc_wgetch to check for a -1 in the fifo, e.g.,
+ after a SIGWINCH, and discard that value, to avoid
+ confusing application.
+ * other libraries
+ + correct transfer of multicolumn characters in multirow
+ field_buffer, which stopped at the end of the first row due
+ to filling of unused entries in a cchar_t array with nulls.
+ + correct buffer-size after internal resizing of wide-character
+ set_field_buffer, broken in 20081018 changes.
+ + correct layout of working window used to extract data in
+ wide-character configured by set_field_buffer
+
+Portability
+
* configure script:
+ new options:
- --disable-big-strings
- control whether static string tables are generated
- as single large strings (to improve startup
- performance), or as array of individual strings.
-
- --disable-relink
- control whether shared libraries are relinked
- (during install) when rpath is enabled.
-
- --disable-tic-depends
- make explicit whether tic library depends on
- ncurses/ncursesw library.
-
- --enable-mixed-case
- override the configure script's check if the
- filesystem supports mixed-case filenames. This
- allows one to control how the terminal database
- maps to the filesystem. For filesystems that do not
- support mixed-case, the library uses generate
- 2-character (hexadecimal) codes for the lower-level
- of the filesystem terminfo database
-
- --enable-reentrant
- builds a different flavor of the ncurses library
- (ncursest) which improves reentrant use of the
- library by reducing global and static variables
- (see the "--with-pthread" option for the threaded
- support).
-
- --enable-weak-symbols
- use weak-symbols for linking to the POSIX thread
- library, and use the same soname for the ncurses
- shared library as the normal library (caveat: the
- ABI is for the threaded library, which makes global
- data accessed via functions).
-
- --with-pthread
- build with the POSIX thread library (tested with
- AIX, Linux, FreeBSD, OpenBSD, HPUX, IRIX64,
- Solaris, Tru64).
-
- --with-ticlib
- build/install the tic-support functions in a
- separate library
+ --disable-libtool-version
+ use the "-version-number" feature which was added
+ in libtool 1.5. The default value for the option
+ uses the newer feature, which makes libraries
+ generated using libtool compatible with the
+ standard builds of ncurses.
+
+ --disable-rpath-hack
+ disable a feature which adds rpath options for
+ libraries in unusual places.
+
+ --enable-interop
+ integrate changes for generic/interop support to
+ form-library.
+
+ --enable-pc-files
+ generate ".pc" files for each of the libraries, and
+ install them in pkg-config's library directory.
+
+ --enable-pthreads-eintr
+ control whether to allow EINTR to interrupt a read
+ operation in wgetch. This applies only to the
+ pthread configuration
+
+ --enable-sp-funcs
+ compile-in support for extended functions which
+ accept a SCREEN pointer, reducing the need for
+ juggling the global SP value with set_term and
+ delscreen.
+
+ --enable-term-driver
+ compile with terminal-driver. That is used in the
+ MinGW port, and (being somewhat more complicated)
+ is an experimental alternative to the conventional
+ termlib internals. Currently, it requires the
+ sp-funcs feature to be enabled.
+
+ --with-ncurses-wrap-prefix
+ allows setting the prefix for functions used to
+ wrap global variables to something other than
+ "_nc_".
+
+ --with-pkg-config=[DIR]
+ check for pkg-config, optionally specifying its
+ path.
+
+ --without-manpages
+ tells the configure script to suppress the install
+ of ncurses' manpages.
+
+ --without-tests
+ suppress building test programs.
+ improved options:
-
- --enable-ext-colors
- requires the wide-character configuration.
-
- --with-chtype
- ignore option value "unsigned" is always added to
- the type in curses.h; do the same for
- --with-mmask-t.
-
- --with-dmalloc
- build-fix for redefinition of strndup.
-
- --with-hashed-db
- accepts a parameter which is the install-prefix of
- a given Berkeley Database.
-
- --with-hashed-db
- the $LIBS environment variable overrides the search
- for the db library.
-
- --without-hashed-db
- assumed when "--disable-database" is used.
-
+ o correct logic for --with-database, which was coded as an
+ enable-type switch.
+ o omit the opaque-functions from lib_gen.o when
+ --disable-ext-funcs is used.
+ * packaging:
+ + *-config scripts:
+ o modify adacurses-config to look for ".ali" files in the
+ adalib directory.
+ o correct install for the Ada95 tree, which omitted
+ libAdaCurses.a used in adacurses-config.
+ o change install for adacurses-config to provide
+ additional flavors such as adacursesw-config, for
+ ncursesw.
+ o modify scripts to generate ncurses*-config and pc-files
+ to add dependency for tinfo library.
+ o use ncurses*-config scripts if available for
+ test/configure.
+ o correct name for termlib in ncurses*-config, e.g., if it
+ is renamed to provide a single file for ncurses/ncursesw
+ libraries.
+ o generate manpages for the *-config scripts, adapted from
+ help2man.
+ o modify install-rule for manpages so that *-config
+ manpages will install when building with --srcdir.
+ o build-fixes for OpenSolaris aka Solaris 11, for
+ wide-character configuration as well as for rpath
+ feature in *-config scripts.
+ o use $includedir symbol in misc/ncurses-config.in, add
+ --includedir option.
+ o improve install-rules for pc-files.
+ o create the pkg-config library directory if needed.
+ o fix typo "==" where "=" is needed in ncurses-config.in
+ and gen-pkgconfig.in files.
+ o modify gen-pkgconfig.in to eliminate a dependency on
+ rpath when deciding whether to add $LIBS to --libs
+ output; that should be shown for the ncurses and tinfo
+ libraries without taking rpath into account.
+ o modify handling of $PKG_CONFIG_LIBDIR to use only the
+ first item in a possibly colon-separated list.
+ + other packaging issues
+ o add make-tar.sh scripts to Ada95 and test subdirectories
+ to help with making those separately distributable.
+ o add Ada95/configure script, to use in tar-file created
+ by Ada95/make-tar.sh.
+ o remove tar-copy.sh and related configure/Makefile
+ chunks, since the Ada95 binding is now installed using
+ rules in Ada95/src.
+ * cross-compiling:
+ + improve configure checks for location of tic and infocmp
+ programs used for installing database and for generating
+ fallback data, e.g., for cross-compiling.
+ + modify #define's for build-compiler to suppress cchar_t
+ symbol from compile of make_hash and make_keys, improving
+ cross-compilation of ncursesw.
+ + simplify include-dependencies of make_hash and make_keys, to
+ reduce the need for setting BUILD_CPPFLAGS in cross-compiling
+ when the build- and target-machines differ.
+ + correct cross-compiling configure check for CF_MKSTEMP macro,
+ by adding a check cache variable set by AC_CHECK_FUNC.
+ * library dependencies:
+ + revise wadd_wch and wecho_wchar to eliminate dependency on
+ unctrl.
+ + adjust configure script so that "t" is not added to library
+ suffix when weak-symbols are used, allowing the pthread
+ configuration to more closely match the non-thread naming.
+ * building the Ada95 tree:
+ + changes to use gnatmake project files in the Ada95 tree.
+ + add/use configure check to turn on project rules for
+ Ada95/src.
+ + old gnatmake (3.15) does not produce libraries using
+ project-file; work around by adding script to generate
+ alternate makefile.
+ + add configure --with-ada-sharedlib option, for the test_make
+ rule.
+ + move Ada95-related logic into aclocal.m4, since additional
+ checks will be needed to distinguish old/new implementations
+ of gnat.
+ + add test_make / test_clean / test_install rules in Ada95/src
+ + change install-path for adainclude directory to
+ /usr/share/ada (was /usr/lib/ada).
* other configure/build issues:
- + build-fixes for LynxOS
- + modify shared-library rules to allow FreeBSD 3.x to use
- rpath.
- + build-fix for FreeBSD "contemporary" TTY interface.
- + build-fixes for AIX with libtool.
- + build-fixes for Darwin and libtool.
- + modify BeOS-specific ifdef's to build on Haiku.
- + corrected gcc options for building shared libraries on
- Solaris and IRIX64.
- + change shared-library configuration for OpenBSD, make rpath
- work.
- + build-fixes for using libutf8, e.g., on OpenBSD 3.7
- + add "-e" option in ncurses/Makefile.in when generating
- source-files to force earlier exit if the build environment
- fails unexpectedly.
- + add support for shared libraries for QNX.
- + change delimiter in MKlib_gen.sh from '%' to '@', to avoid
- substitution by IBM xlc to '#' as part of its extensions to
- digraphs.
- * library:
- + rewrite wrapper for wcrtomb(), making it work on Solaris.
- This is used in the form library to determine the length of
- the buffer needed by field_buffer.
- + add/use configure script macro CF_SIG_ATOMIC_T, use the
- corresponding type for data manipulated by signal handlers.
- + set locale in misc/ncurses-config.in since it uses a range
- + disable GPM mouse support when $TERM does not happen to
- contain "linux", since Gpm_Open() no longer limits its
- assertion to terminals that it might handle, e.g., within
- "screen" in xterm.
- + reset mouse file-descriptor when unloading GPM library.
+ + make CCHARW_MAX value configurable, noting that changing this
+ would change the size of cchar_t, and would be
+ ABI-incompatible.
+ + improve comparison of program-names when checking for linked
+ flavors such as "reset" by ignoring the executable suffix.
+ + drop mkdirs.sh, use "mkdir -p".
+ + drop misc/ncu-indent and misc/jpf-indent; they are provided
+ by an external package [3]cindent.
+ + change makefiles to use $ARFLAGS rather than $AR_OPTS,
+ provide a configure check to detect whether a "-" is needed
+ before "ar" options.
+ + modify CF_DISABLE_LEAKS configure macro so that the
+ --enable-leaks option is not the same as --disable-leaks.
+ + improve configure script macros CF_HEADER_PATH and
+ CF_LIBRARY_PATH by adding CFLAGS, CPPFLAGS and LDFLAGS, LIBS
+ values to the search-lists.
+ + improve configure macros CF_GCC_VERSION and CF_GCC_WARNINGS
+ to work with gcc 4.x's c89 alias, which gives warning
+ messages for cases where older versions would produce an
+ error.
+ + modify CF_WITH_LIBTOOL configure check to allow unreleased
+ libtool version numbers (e.g. which include alphabetic chars,
+ as well as digits, after the final '.').
+ + improve use of symbolic links in makefiles by using "-f"
+ option if it is supported, to eliminate temporary removal of
+ the target
+ + add a configure-time check to pick a suitable value for
+ CC_SHARED_OPTS for Solaris.
+ + add -shared option to MK_SHARED_LIB when -Bsharable is used,
+ for *BSD's, without which "main" might be one of the shared
+ library's dependencies.
+ + modify configure script to allow building shared libraries
+ with gcc on AIX 5 or 6.
+ + suppress configure check for static/dynamic linker flags for
+ gcc on Solaris 10, since gcc is confused by absence of static
+ libc, and does not switch back to dynamic mode before
+ finishing the libraries.
+ + suppress configure check for static/dynamic linker flags for
+ gcc on Darwin.
+ + modify misc/run_tic.in to create parent directory, in case
+ this is a new install of hashed database.
+ + modify configure check for tic program, used for fallbacks,
+ to a warning if not found. This makes it simpler to use
+ additonal scripts to bootstrap the fallbacks code using tic
+ from the build tree.
* test programs:
- + update test programs to build/work with various UNIX curses
- for comparisons.
+ + add test/demo_terminfo, for comparison with demo_termcap.
+ + improve test/ncurses.c 'F' test, show combining characters in
+ color.
+ + fix logic for 'V' in test/ncurses.c tests f/F.
+ + improve test/ncurses.c 'a test to put mouse droppings in the
+ proper window.
+ + modify ncurses 'F' test to demo wborder_set with colored
+ lines.
+ + modify ncurses 'f' test to demo wborder with colored lines.
+ + improve test/ncurses.c 'a' test, using unctrl more
+ consistently to display meta-characters.
+ + correct use of key_name in test/ncurses.c 'A' test, which
+ only displays wide-characters, not key-codes since 20070612.
+ + add test/clip_printw.c to illustrate how to use printw
+ without wrapping.
+ + modify test-programs, e.g,. test/view.c, to address subtle
+ differences between Tru64/Solaris and HPUX/AIX getcchar
+ return values.
+ + add some test programs (and make these use the same special
+ keys by sharing linedata.h functions): test/test_addstr.c
+ test/test_addwstr.c test/test_addchstr.c
+ test/test_add_wchstr.c
+ + add test/xterm-256color.dat
+ + modify test programs to allow them to be built with NetBSD
+ curses.
+ + fixes for test programs to build/work on HPUX and AIX, etc.
Features of Ncurses
@@ -274,15 +450,15 @@
* Support for mouse event reporting with X Window xterm and FreeBSD
and OS/2 console windows.
* Extended mouse support via Alessandro Rubini's gpm package.
- * The function wresize() allows you to resize windows, preserving
+ * The function wresize allows you to resize windows, preserving
their data.
- * The function use_default_colors() allows you to use the terminal's
+ * The function use_default_colors allows you to use the terminal's
default colors for the default color pair, achieving the effect of
transparent colors.
- * The functions keyok() and define_key() allow you to better control
- the use of function keys, e.g., disabling the ncurses KEY_MOUSE,
- or by defining more than one control sequence to map to a given
- key code.
+ * The functions keyok and define_key allow you to better control the
+ use of function keys, e.g., disabling the ncurses KEY_MOUSE, or by
+ defining more than one control sequence to map to a given key
+ code.
* Support for 256-color terminals, such as modern xterm, when
configured using the --enable-ext-colors option.
* Support for 16-color terminals, such as aixterm and modern xterm.
@@ -293,7 +469,7 @@
incorporates a novel, simple, and cheap algorithm that enables it
to make optimal use of hardware scrolling, line-insertion, and
line-deletion for screen-line movements. This algorithm is more
- powerful than the 4.4BSD curses quickch() routine.
+ powerful than the 4.4BSD curses quickch routine.
* Real support for terminals with the magic-cookie glitch. The
screen-update code will refrain from drawing a highlight if the
magic- cookie unattributed spaces required just before the
@@ -374,7 +550,7 @@
Midnight Commander
file manager
- [9]http://www.ibiblio.org/mc/
+ [9]http://www.midnight-commander.org/
mutt
mail utility
@@ -387,7 +563,7 @@
nvi
New vi versions 1.50 are able to use ncurses versions 1.9.7 and
later.
- [12]http://www.bostic.com/vi/
+ [12]https://sites.google.com/a/bostic.com/keithbostic/nvi
pinfo
Lynx-like info browser.
@@ -412,7 +588,7 @@
Who's Who and What's What
Zeyd Ben-Halim started it from a previous package pcurses, written by
- Pavel Curtis. Eric S. Raymond continued development. Jürgen Pfeifer
+ Pavel Curtis. Eric S. Raymond continued development. Juergen Pfeifer
wrote most of the form and menu libraries. Ongoing work is being done
by [17]Thomas Dickey. Thomas Dickey acts as the maintainer for the
Free Software Foundation, which holds the copyright on ncurses.
@@ -452,16 +628,16 @@ References
1. ftp://ftp.gnu.org/gnu/ncurses/
2. ftp://invisible-island.net/ncurses/
- 3. http://invisible-island.net/xterm/xterm.log.html#xterm_230
+ 3. http://invisible-island.net/cindent/cindent.html
4. http://invisible-island.net/cdk/
5. http://www.vexus.ca/products/CDK/
6. http://invisible-island.net/ded/
7. http://invisible-island.net/dialog/
8. http://lynx.isc.org/release/
- 9. http://www.ibiblio.org/mc/
+ 9. http://www.midnight-commander.org/
10. http://www.mutt.org/
11. http://www.ncftp.com/
- 12. http://www.bostic.com/vi/
+ 12. https://sites.google.com/a/bostic.com/keithbostic/nvi
13. https://alioth.debian.org/projects/pinfo/
14. http://www.tin.org/
15. http://alioth.debian.org/projects/minicom/
@@ -470,4 +646,4 @@ References
18. mailto:bug-ncurses@gnu.org
19. ftp://invisible-island.net/ncurses/
20. http://www.catb.org/~esr/terminfo/
- 21. http://www.cs.utk.edu/~shuford/terminal_index.html
+ 21. http://web.archive.org/web/*/http://www.cs.utk.edu/~shuford/terminal
diff --git a/Ada95/Makefile.in b/Ada95/Makefile.in
new file mode 100644
index 000000000000..f82079330210
--- /dev/null
+++ b/Ada95/Makefile.in
@@ -0,0 +1,81 @@
+# $Id: Makefile.in,v 1.21 2010/11/27 21:45:27 tom Exp $
+##############################################################################
+# Copyright (c) 1998-2003,2010 Free Software Foundation, Inc. #
+# #
+# Permission is hereby granted, free of charge, to any person obtaining a #
+# copy of this software and associated documentation files (the "Software"), #
+# to deal in the Software without restriction, including without limitation #
+# the rights to use, copy, modify, merge, publish, distribute, distribute #
+# with modifications, sublicense, and/or sell copies of the Software, and to #
+# permit persons to whom the Software is furnished to do so, subject to the #
+# following conditions: #
+# #
+# The above copyright notice and this permission notice shall be included in #
+# all copies or substantial portions of the Software. #
+# #
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR #
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, #
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL #
+# THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER #
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING #
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER #
+# DEALINGS IN THE SOFTWARE. #
+# #
+# Except as contained in this notice, the name(s) of the above copyright #
+# holders shall not be used in advertising or otherwise to promote the sale, #
+# use or other dealings in this Software without prior written #
+# authorization. #
+##############################################################################
+#
+# Author: Juergen Pfeifer, 1996
+#
+# Version Control
+# $Revision: 1.21 $
+#
+SHELL = /bin/sh
+VPATH = @srcdir@
+THIS = Makefile
+
+SUBDIRS = @ADA_SUBDIRS@
+
+CF_MFLAGS = @cf_cv_makeflags@
+@SET_MAKE@
+
+all \
+libs \
+sources \
+install \
+install.libs \
+uninstall \
+uninstall.libs ::
+ for d in $(SUBDIRS); do \
+ (cd $$d ; $(MAKE) $(CF_MFLAGS) $@) ;\
+ done
+
+clean \
+mostlyclean ::
+ for d in $(SUBDIRS); do \
+ (cd $$d ; $(MAKE) $(CF_MFLAGS) $@) ;\
+ done
+
+distclean \
+realclean ::
+ for d in $(SUBDIRS); do \
+ (cd $$d ; $(MAKE) $(CF_MFLAGS) $@) ;\
+ done
+ rm -rf lib
+ for lib_kind in static dynamic; do \
+ rm -rf $${lib_kind}-ali; \
+ rm -rf $${lib_kind}-obj; \
+ done
+ -rm -f config.cache config.log config.status include/ncurses_cfg.h
+ -rm -f Makefile
+
+tags :
+ @
+
+preinstall :
+ @
+
+install.data :
+ @
diff --git a/Ada95/README b/Ada95/README
new file mode 100644
index 000000000000..be8425969de9
--- /dev/null
+++ b/Ada95/README
@@ -0,0 +1,33 @@
+-------------------------------------------------------------------------------
+-- Copyright (c) 1998 Free Software Foundation, Inc. --
+-- --
+-- Permission is hereby granted, free of charge, to any person obtaining a --
+-- copy of this software and associated documentation files (the --
+-- "Software"), to deal in the Software without restriction, including --
+-- without limitation the rights to use, copy, modify, merge, publish, --
+-- distribute, distribute with modifications, sublicense, and/or sell copies --
+-- of the Software, and to permit persons to whom the Software is furnished --
+-- to do so, subject to the following conditions: --
+-- --
+-- The above copyright notice and this permission notice shall be included --
+-- in all copies or substantial portions of the Software. --
+-- --
+-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS --
+-- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF --
+-- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN --
+-- NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, --
+-- DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR --
+-- OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE --
+-- USE OR OTHER DEALINGS IN THE SOFTWARE. --
+-- --
+-- Except as contained in this notice, the name(s) of the above copyright --
+-- holders shall not be used in advertising or otherwise to promote the --
+-- sale, use or other dealings in this Software without prior written --
+-- authorization. --
+-------------------------------------------------------------------------------
+
+-- Author: Juergen Pfeifer, 1996
+
+The documentation is provided in HTML format in the ./html
+subdirectory. The main document is named index.html
+
diff --git a/Ada95/TODO b/Ada95/TODO
new file mode 100644
index 000000000000..f5c8acde4c4d
--- /dev/null
+++ b/Ada95/TODO
@@ -0,0 +1,55 @@
+-------------------------------------------------------------------------------
+-- Copyright (c) 1998-1999,2006 Free Software Foundation, Inc. --
+-- --
+-- Permission is hereby granted, free of charge, to any person obtaining a --
+-- copy of this software and associated documentation files (the --
+-- "Software"), to deal in the Software without restriction, including --
+-- without limitation the rights to use, copy, modify, merge, publish, --
+-- distribute, distribute with modifications, sublicense, and/or sell copies --
+-- of the Software, and to permit persons to whom the Software is furnished --
+-- to do so, subject to the following conditions: --
+-- --
+-- The above copyright notice and this permission notice shall be included --
+-- in all copies or substantial portions of the Software. --
+-- --
+-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS --
+-- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF --
+-- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN --
+-- NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, --
+-- DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR --
+-- OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE --
+-- USE OR OTHER DEALINGS IN THE SOFTWARE. --
+-- --
+-- Except as contained in this notice, the name(s) of the above copyright --
+-- holders shall not be used in advertising or otherwise to promote the --
+-- sale, use or other dealings in this Software without prior written --
+-- authorization. --
+-------------------------------------------------------------------------------
+-- $Id: TODO,v 1.5 2006/04/22 22:23:21 tom Exp $
+-------------------------------------------------------------------------------
+
+-- Intensive testing
+ Perhaps the delivery of the Beta will help a bit.
+
+-- Documentation
+ Like most WEB pages: under continuous construction
+
+-- Style cleanup
+
+-- Alternate functions for procedures with out params
+ Comfort purpose
+
+-- Sample program
+ Under continuous construction (and it's not a WEB page!!!)
+
+-- Make the binding objects a shared library
+ They are rather large, so it would make sense, otherwise Ada95
+ would look too large, although the generated code is as compact
+ as C or C++. I'll wait a bit until the GNAT people provide some
+ better support to construct shared libraries.
+
+-- Think about more inlining
+
+-- Check for memory leaks.
+ Oh I would like it so much if the GNAT guys would put an optional
+ GC into their system.
diff --git a/Ada95/aclocal.m4 b/Ada95/aclocal.m4
new file mode 100644
index 000000000000..99a89cec0b16
--- /dev/null
+++ b/Ada95/aclocal.m4
@@ -0,0 +1,3458 @@
+dnl***************************************************************************
+dnl Copyright (c) 2010,2011 Free Software Foundation, Inc. *
+dnl *
+dnl Permission is hereby granted, free of charge, to any person obtaining a *
+dnl copy of this software and associated documentation files (the *
+dnl "Software"), to deal in the Software without restriction, including *
+dnl without limitation the rights to use, copy, modify, merge, publish, *
+dnl distribute, distribute with modifications, sublicense, and/or sell *
+dnl copies of the Software, and to permit persons to whom the Software is *
+dnl furnished to do so, subject to the following conditions: *
+dnl *
+dnl The above copyright notice and this permission notice shall be included *
+dnl in all copies or substantial portions of the Software. *
+dnl *
+dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
+dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
+dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
+dnl IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
+dnl DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
+dnl OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
+dnl THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
+dnl *
+dnl Except as contained in this notice, the name(s) of the above copyright *
+dnl holders shall not be used in advertising or otherwise to promote the *
+dnl sale, use or other dealings in this Software without prior written *
+dnl authorization. *
+dnl***************************************************************************
+dnl
+dnl Author: Thomas E. Dickey
+dnl
+dnl $Id: aclocal.m4,v 1.20 2011/01/22 19:46:50 tom Exp $
+dnl Macros used in NCURSES Ada95 auto-configuration script.
+dnl
+dnl These macros are maintained separately from NCURSES. The copyright on
+dnl this file applies to the aggregation of macros and does not affect use of
+dnl these macros in other applications.
+dnl
+dnl See http://invisible-island.net/autoconf/ for additional information.
+dnl
+dnl ---------------------------------------------------------------------------
+dnl ---------------------------------------------------------------------------
+dnl CF_ADA_INCLUDE_DIRS version: 6 updated: 2010/02/26 19:52:07
+dnl -------------------
+dnl Construct the list of include-options for the C programs in the Ada95
+dnl binding.
+AC_DEFUN([CF_ADA_INCLUDE_DIRS],
+[
+ACPPFLAGS="-I. -I../include -I../../include $ACPPFLAGS"
+if test "$srcdir" != "."; then
+ ACPPFLAGS="-I\${srcdir}/../../include $ACPPFLAGS"
+fi
+if test "$GCC" != yes; then
+ ACPPFLAGS="$ACPPFLAGS -I\${includedir}"
+elif test "$includedir" != "/usr/include"; then
+ if test "$includedir" = '${prefix}/include' ; then
+ if test $prefix != /usr ; then
+ ACPPFLAGS="$ACPPFLAGS -I\${includedir}"
+ fi
+ else
+ ACPPFLAGS="$ACPPFLAGS -I\${includedir}"
+ fi
+fi
+AC_SUBST(ACPPFLAGS)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_ADD_ADAFLAGS version: 1 updated: 2010/06/19 15:22:18
+dnl ---------------
+dnl Add to $ADAFLAGS, which is substituted into makefile and scripts.
+AC_DEFUN([CF_ADD_ADAFLAGS],[
+ ADAFLAGS="$ADAFLAGS $1"
+ AC_SUBST(ADAFLAGS)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_ADD_CFLAGS version: 10 updated: 2010/05/26 05:38:42
+dnl -------------
+dnl Copy non-preprocessor flags to $CFLAGS, preprocessor flags to $CPPFLAGS
+dnl The second parameter if given makes this macro verbose.
+dnl
+dnl Put any preprocessor definitions that use quoted strings in $EXTRA_CPPFLAGS,
+dnl to simplify use of $CPPFLAGS in compiler checks, etc., that are easily
+dnl confused by the quotes (which require backslashes to keep them usable).
+AC_DEFUN([CF_ADD_CFLAGS],
+[
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $1
+do
+case $cf_fix_cppflags in
+no)
+ case $cf_add_cflags in #(vi
+ -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+ case $cf_add_cflags in
+ -D*)
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[[^=]]*='\''\"[[^"]]*//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=yes
+
+ if test $cf_fix_cppflags = yes ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ elif test "${cf_tst_cflags}" = "\"'" ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ fi
+ ;;
+ esac
+ case "$CPPFLAGS" in
+ *$cf_add_cflags) #(vi
+ ;;
+ *) #(vi
+ case $cf_add_cflags in #(vi
+ -D*)
+ cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+ CF_REMOVE_DEFINE(CPPFLAGS,$CPPFLAGS,$cf_tst_cppflags)
+ ;;
+ esac
+ cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+ *)
+ cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+yes)
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[[^"]]*"'\''//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=no
+ ;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+ ifelse([$2],,,[CF_VERBOSE(add to \$CFLAGS $cf_new_cflags)])
+ CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+ ifelse([$2],,,[CF_VERBOSE(add to \$CPPFLAGS $cf_new_cppflags)])
+ CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+ ifelse([$2],,,[CF_VERBOSE(add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags)])
+ EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+AC_SUBST(EXTRA_CPPFLAGS)
+
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_ADD_INCDIR version: 13 updated: 2010/05/26 16:44:57
+dnl -------------
+dnl Add an include-directory to $CPPFLAGS. Don't add /usr/include, since it's
+dnl redundant. We don't normally need to add -I/usr/local/include for gcc,
+dnl but old versions (and some misinstalled ones) need that. To make things
+dnl worse, gcc 3.x may give error messages if -I/usr/local/include is added to
+dnl the include-path).
+AC_DEFUN([CF_ADD_INCDIR],
+[
+if test -n "$1" ; then
+ for cf_add_incdir in $1
+ do
+ while test $cf_add_incdir != /usr/include
+ do
+ if test -d $cf_add_incdir
+ then
+ cf_have_incdir=no
+ if test -n "$CFLAGS$CPPFLAGS" ; then
+ # a loop is needed to ensure we can add subdirs of existing dirs
+ for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
+ if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
+ cf_have_incdir=yes; break
+ fi
+ done
+ fi
+
+ if test "$cf_have_incdir" = no ; then
+ if test "$cf_add_incdir" = /usr/local/include ; then
+ if test "$GCC" = yes
+ then
+ cf_save_CPPFLAGS=$CPPFLAGS
+ CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+ AC_TRY_COMPILE([#include <stdio.h>],
+ [printf("Hello")],
+ [],
+ [cf_have_incdir=yes])
+ CPPFLAGS=$cf_save_CPPFLAGS
+ fi
+ fi
+ fi
+
+ if test "$cf_have_incdir" = no ; then
+ CF_VERBOSE(adding $cf_add_incdir to include-path)
+ ifelse([$2],,CPPFLAGS,[$2])="$ifelse([$2],,CPPFLAGS,[$2]) -I$cf_add_incdir"
+
+ cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+ test "$cf_top_incdir" = "$cf_add_incdir" && break
+ cf_add_incdir="$cf_top_incdir"
+ else
+ break
+ fi
+ fi
+ done
+ done
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_ADD_LIB version: 2 updated: 2010/06/02 05:03:05
+dnl ----------
+dnl Add a library, used to enforce consistency.
+dnl
+dnl $1 = library to add, without the "-l"
+dnl $2 = variable to update (default $LIBS)
+AC_DEFUN([CF_ADD_LIB],[CF_ADD_LIBS(-l$1,ifelse($2,,LIBS,[$2]))])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_ADD_LIBDIR version: 9 updated: 2010/05/26 16:44:57
+dnl -------------
+dnl Adds to the library-path
+dnl
+dnl Some machines have trouble with multiple -L options.
+dnl
+dnl $1 is the (list of) directory(s) to add
+dnl $2 is the optional name of the variable to update (default LDFLAGS)
+dnl
+AC_DEFUN([CF_ADD_LIBDIR],
+[
+if test -n "$1" ; then
+ for cf_add_libdir in $1
+ do
+ if test $cf_add_libdir = /usr/lib ; then
+ :
+ elif test -d $cf_add_libdir
+ then
+ cf_have_libdir=no
+ if test -n "$LDFLAGS$LIBS" ; then
+ # a loop is needed to ensure we can add subdirs of existing dirs
+ for cf_test_libdir in $LDFLAGS $LIBS ; do
+ if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
+ cf_have_libdir=yes; break
+ fi
+ done
+ fi
+ if test "$cf_have_libdir" = no ; then
+ CF_VERBOSE(adding $cf_add_libdir to library-path)
+ ifelse([$2],,LDFLAGS,[$2])="-L$cf_add_libdir $ifelse([$2],,LDFLAGS,[$2])"
+ fi
+ fi
+ done
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_ADD_LIBS version: 1 updated: 2010/06/02 05:03:05
+dnl -----------
+dnl Add one or more libraries, used to enforce consistency.
+dnl
+dnl $1 = libraries to add, with the "-l", etc.
+dnl $2 = variable to update (default $LIBS)
+AC_DEFUN([CF_ADD_LIBS],[ifelse($2,,LIBS,[$2])="$1 [$]ifelse($2,,LIBS,[$2])"])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_ADD_SUBDIR_PATH version: 3 updated: 2010/07/03 20:58:12
+dnl ------------------
+dnl Append to a search-list for a nonstandard header/lib-file
+dnl $1 = the variable to return as result
+dnl $2 = the package name
+dnl $3 = the subdirectory, e.g., bin, include or lib
+dnl $4 = the directory under which we will test for subdirectories
+dnl $5 = a directory that we do not want $4 to match
+AC_DEFUN([CF_ADD_SUBDIR_PATH],
+[
+test "$4" != "$5" && \
+test -d "$4" && \
+ifelse([$5],NONE,,[(test $5 = NONE || test "$4" != "$5") &&]) {
+ test -n "$verbose" && echo " ... testing for $3-directories under $4"
+ test -d $4/$3 && $1="[$]$1 $4/$3"
+ test -d $4/$3/$2 && $1="[$]$1 $4/$3/$2"
+ test -d $4/$3/$2/$3 && $1="[$]$1 $4/$3/$2/$3"
+ test -d $4/$2/$3 && $1="[$]$1 $4/$2/$3"
+ test -d $4/$2/$3/$2 && $1="[$]$1 $4/$2/$3/$2"
+}
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_ANSI_CC_CHECK version: 10 updated: 2010/10/23 15:52:32
+dnl ----------------
+dnl This is adapted from the macros 'fp_PROG_CC_STDC' and 'fp_C_PROTOTYPES'
+dnl in the sharutils 4.2 distribution.
+AC_DEFUN([CF_ANSI_CC_CHECK],
+[
+AC_CACHE_CHECK(for ${CC:-cc} option to accept ANSI C, cf_cv_ansi_cc,[
+cf_cv_ansi_cc=no
+cf_save_CFLAGS="$CFLAGS"
+cf_save_CPPFLAGS="$CPPFLAGS"
+# Don't try gcc -ansi; that turns off useful extensions and
+# breaks some systems' header files.
+# AIX -qlanglvl=ansi
+# Ultrix and OSF/1 -std1
+# HP-UX -Aa -D_HPUX_SOURCE
+# SVR4 -Xc
+# UnixWare 1.2 (cannot use -Xc, since ANSI/POSIX clashes)
+for cf_arg in "-DCC_HAS_PROTOS" \
+ "" \
+ -qlanglvl=ansi \
+ -std1 \
+ -Ae \
+ "-Aa -D_HPUX_SOURCE" \
+ -Xc
+do
+ CF_ADD_CFLAGS($cf_arg)
+ AC_TRY_COMPILE(
+[
+#ifndef CC_HAS_PROTOS
+#if !defined(__STDC__) || (__STDC__ != 1)
+choke me
+#endif
+#endif
+],[
+ int test (int i, double x);
+ struct s1 {int (*f) (int a);};
+ struct s2 {int (*f) (double a);};],
+ [cf_cv_ansi_cc="$cf_arg"; break])
+done
+CFLAGS="$cf_save_CFLAGS"
+CPPFLAGS="$cf_save_CPPFLAGS"
+])
+
+if test "$cf_cv_ansi_cc" != "no"; then
+if test ".$cf_cv_ansi_cc" != ".-DCC_HAS_PROTOS"; then
+ CF_ADD_CFLAGS($cf_cv_ansi_cc)
+else
+ AC_DEFINE(CC_HAS_PROTOS)
+fi
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_ANSI_CC_REQD version: 4 updated: 2008/03/23 14:48:54
+dnl ---------------
+dnl For programs that must use an ANSI compiler, obtain compiler options that
+dnl will make it recognize prototypes. We'll do preprocessor checks in other
+dnl macros, since tools such as unproto can fake prototypes, but only part of
+dnl the preprocessor.
+AC_DEFUN([CF_ANSI_CC_REQD],
+[AC_REQUIRE([CF_ANSI_CC_CHECK])
+if test "$cf_cv_ansi_cc" = "no"; then
+ AC_MSG_ERROR(
+[Your compiler does not appear to recognize prototypes.
+You have the following choices:
+ a. adjust your compiler options
+ b. get an up-to-date compiler
+ c. use a wrapper such as unproto])
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_AR_FLAGS version: 5 updated: 2010/05/20 20:24:29
+dnl -----------
+dnl Check for suitable "ar" (archiver) options for updating an archive.
+AC_DEFUN([CF_AR_FLAGS],[
+AC_REQUIRE([CF_PROG_AR])
+
+AC_CACHE_CHECK(for options to update archives, cf_cv_ar_flags,[
+ cf_cv_ar_flags=unknown
+ for cf_ar_flags in -curv curv -crv crv -cqv cqv -rv rv
+ do
+
+ # check if $ARFLAGS already contains this choice
+ if test "x$ARFLAGS" != "x" ; then
+ cf_check_ar_flags=`echo "x$ARFLAGS" | sed -e "s/$cf_ar_flags\$//" -e "s/$cf_ar_flags / /"`
+ if test "x$ARFLAGS" != "$cf_check_ar_flags" ; then
+ cf_cv_ar_flags=
+ break
+ fi
+ fi
+
+ rm -f conftest.$ac_cv_objext
+ rm -f conftest.a
+
+ cat >conftest.$ac_ext <<EOF
+#line __oline__ "configure"
+int testdata[[3]] = { 123, 456, 789 };
+EOF
+ if AC_TRY_EVAL(ac_compile) ; then
+ echo "$AR $ARFLAGS $cf_ar_flags conftest.a conftest.$ac_cv_objext" >&AC_FD_CC
+ $AR $ARFLAGS $cf_ar_flags conftest.a conftest.$ac_cv_objext 2>&AC_FD_CC 1>/dev/null
+ if test -f conftest.a ; then
+ cf_cv_ar_flags=$cf_ar_flags
+ break
+ fi
+ else
+ CF_VERBOSE(cannot compile test-program)
+ break
+ fi
+ done
+ rm -f conftest.a conftest.$ac_ext conftest.$ac_cv_objext
+])
+
+if test -n "$ARFLAGS" ; then
+ if test -n "$cf_cv_ar_flags" ; then
+ ARFLAGS="$ARFLAGS $cf_cv_ar_flags"
+ fi
+else
+ ARFLAGS=$cf_cv_ar_flags
+fi
+
+AC_SUBST(ARFLAGS)
+])
+dnl ---------------------------------------------------------------------------
+dnl CF_BUILD_CC version: 6 updated: 2006/10/14 15:23:15
+dnl -----------
+dnl If we're cross-compiling, allow the user to override the tools and their
+dnl options. The configure script is oriented toward identifying the host
+dnl compiler, etc., but we need a build compiler to generate parts of the
+dnl source.
+dnl
+dnl $1 = default for $CPPFLAGS
+dnl $2 = default for $LIBS
+AC_DEFUN([CF_BUILD_CC],[
+AC_REQUIRE([CF_PROG_EXT])
+if test "$cross_compiling" = yes ; then
+
+ # defaults that we might want to override
+ : ${BUILD_CFLAGS:=''}
+ : ${BUILD_CPPFLAGS:='ifelse([$1],,,[$1])'}
+ : ${BUILD_LDFLAGS:=''}
+ : ${BUILD_LIBS:='ifelse([$2],,,[$2])'}
+ : ${BUILD_EXEEXT:='$x'}
+ : ${BUILD_OBJEXT:='o'}
+
+ AC_ARG_WITH(build-cc,
+ [ --with-build-cc=XXX the build C compiler ($BUILD_CC)],
+ [BUILD_CC="$withval"],
+ [AC_CHECK_PROGS(BUILD_CC, gcc cc cl)])
+ AC_MSG_CHECKING(for native build C compiler)
+ AC_MSG_RESULT($BUILD_CC)
+
+ AC_MSG_CHECKING(for native build C preprocessor)
+ AC_ARG_WITH(build-cpp,
+ [ --with-build-cpp=XXX the build C preprocessor ($BUILD_CPP)],
+ [BUILD_CPP="$withval"],
+ [BUILD_CPP='${BUILD_CC} -E'])
+ AC_MSG_RESULT($BUILD_CPP)
+
+ AC_MSG_CHECKING(for native build C flags)
+ AC_ARG_WITH(build-cflags,
+ [ --with-build-cflags=XXX the build C compiler-flags ($BUILD_CFLAGS)],
+ [BUILD_CFLAGS="$withval"])
+ AC_MSG_RESULT($BUILD_CFLAGS)
+
+ AC_MSG_CHECKING(for native build C preprocessor-flags)
+ AC_ARG_WITH(build-cppflags,
+ [ --with-build-cppflags=XXX the build C preprocessor-flags ($BUILD_CPPFLAGS)],
+ [BUILD_CPPFLAGS="$withval"])
+ AC_MSG_RESULT($BUILD_CPPFLAGS)
+
+ AC_MSG_CHECKING(for native build linker-flags)
+ AC_ARG_WITH(build-ldflags,
+ [ --with-build-ldflags=XXX the build linker-flags ($BUILD_LDFLAGS)],
+ [BUILD_LDFLAGS="$withval"])
+ AC_MSG_RESULT($BUILD_LDFLAGS)
+
+ AC_MSG_CHECKING(for native build linker-libraries)
+ AC_ARG_WITH(build-libs,
+ [ --with-build-libs=XXX the build libraries (${BUILD_LIBS})],
+ [BUILD_LIBS="$withval"])
+ AC_MSG_RESULT($BUILD_LIBS)
+
+ # this assumes we're on Unix.
+ BUILD_EXEEXT=
+ BUILD_OBJEXT=o
+
+ : ${BUILD_CC:='${CC}'}
+
+ if ( test "$BUILD_CC" = "$CC" || test "$BUILD_CC" = '${CC}' ) ; then
+ AC_MSG_ERROR([Cross-build requires two compilers.
+Use --with-build-cc to specify the native compiler.])
+ fi
+
+else
+ : ${BUILD_CC:='${CC}'}
+ : ${BUILD_CPP:='${CPP}'}
+ : ${BUILD_CFLAGS:='${CFLAGS}'}
+ : ${BUILD_CPPFLAGS:='${CPPFLAGS}'}
+ : ${BUILD_LDFLAGS:='${LDFLAGS}'}
+ : ${BUILD_LIBS:='${LIBS}'}
+ : ${BUILD_EXEEXT:='$x'}
+ : ${BUILD_OBJEXT:='o'}
+fi
+
+AC_SUBST(BUILD_CC)
+AC_SUBST(BUILD_CPP)
+AC_SUBST(BUILD_CFLAGS)
+AC_SUBST(BUILD_CPPFLAGS)
+AC_SUBST(BUILD_LDFLAGS)
+AC_SUBST(BUILD_LIBS)
+AC_SUBST(BUILD_EXEEXT)
+AC_SUBST(BUILD_OBJEXT)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_CFG_DEFAULTS version: 7 updated: 2005/09/24 16:15:00
+dnl ---------------
+dnl Determine the default configuration into which we'll install ncurses. This
+dnl can be overridden by the user's command-line options. There's two items to
+dnl look for:
+dnl 1. the prefix (e.g., /usr)
+dnl 2. the header files (e.g., /usr/include/ncurses)
+dnl We'll look for a previous installation of ncurses and use the same defaults.
+dnl
+dnl We don't use AC_PREFIX_DEFAULT, because it gets evaluated too soon, and
+dnl we don't use AC_PREFIX_PROGRAM, because we cannot distinguish ncurses's
+dnl programs from a vendor's.
+AC_DEFUN([CF_CFG_DEFAULTS],
+[
+AC_MSG_CHECKING(for prefix)
+if test "x$prefix" = "xNONE" ; then
+ case "$cf_cv_system_name" in
+ # non-vendor systems don't have a conflict
+ openbsd*|freebsd*|linux*|cygwin*|k*bsd*-gnu)
+ prefix=/usr
+ ;;
+ *) prefix=$ac_default_prefix
+ ;;
+ esac
+fi
+AC_MSG_RESULT($prefix)
+
+if test "x$prefix" = "xNONE" ; then
+AC_MSG_CHECKING(for default include-directory)
+test -n "$verbose" && echo 1>&AC_FD_MSG
+for cf_symbol in \
+ $includedir \
+ $includedir/ncurses \
+ $prefix/include \
+ $prefix/include/ncurses \
+ /usr/local/include \
+ /usr/local/include/ncurses \
+ /usr/include \
+ /usr/include/ncurses
+do
+ cf_dir=`eval echo $cf_symbol`
+ if test -f $cf_dir/curses.h ; then
+ if ( fgrep NCURSES_VERSION $cf_dir/curses.h 2>&1 >/dev/null ) ; then
+ includedir="$cf_symbol"
+ test -n "$verbose" && echo $ac_n " found " 1>&AC_FD_MSG
+ break
+ fi
+ fi
+ test -n "$verbose" && echo " tested $cf_dir" 1>&AC_FD_MSG
+done
+AC_MSG_RESULT($includedir)
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_CHECK_CACHE version: 11 updated: 2008/03/23 14:45:59
+dnl --------------
+dnl Check if we're accidentally using a cache from a different machine.
+dnl Derive the system name, as a check for reusing the autoconf cache.
+dnl
+dnl If we've packaged config.guess and config.sub, run that (since it does a
+dnl better job than uname). Normally we'll use AC_CANONICAL_HOST, but allow
+dnl an extra parameter that we may override, e.g., for AC_CANONICAL_SYSTEM
+dnl which is useful in cross-compiles.
+dnl
+dnl Note: we would use $ac_config_sub, but that is one of the places where
+dnl autoconf 2.5x broke compatibility with autoconf 2.13
+AC_DEFUN([CF_CHECK_CACHE],
+[
+if test -f $srcdir/config.guess || test -f $ac_aux_dir/config.guess ; then
+ ifelse([$1],,[AC_CANONICAL_HOST],[$1])
+ system_name="$host_os"
+else
+ system_name="`(uname -s -r) 2>/dev/null`"
+ if test -z "$system_name" ; then
+ system_name="`(hostname) 2>/dev/null`"
+ fi
+fi
+test -n "$system_name" && AC_DEFINE_UNQUOTED(SYSTEM_NAME,"$system_name")
+AC_CACHE_VAL(cf_cv_system_name,[cf_cv_system_name="$system_name"])
+
+test -z "$system_name" && system_name="$cf_cv_system_name"
+test -n "$cf_cv_system_name" && AC_MSG_RESULT(Configuring for $cf_cv_system_name)
+
+if test ".$system_name" != ".$cf_cv_system_name" ; then
+ AC_MSG_RESULT(Cached system name ($system_name) does not agree with actual ($cf_cv_system_name))
+ AC_MSG_ERROR("Please remove config.cache and try again.")
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_CURSES_HEADER version: 2 updated: 2010/04/28 06:02:16
+dnl ----------------
+dnl Find a "curses" header file, e.g,. "curses.h", or one of the more common
+dnl variations of ncurses' installs.
+dnl
+dnl $1 = ncurses when looking for ncurses, or is empty
+AC_DEFUN([CF_CURSES_HEADER],[
+AC_CACHE_CHECK(if we have identified curses headers,cf_cv_ncurses_header,[
+cf_cv_ncurses_header=none
+for cf_header in ifelse($1,,,[ \
+ $1/curses.h \
+ $1/ncurses.h]) \
+ curses.h \
+ ncurses.h ifelse($1,,[ncurses/curses.h ncurses/ncurses.h])
+do
+AC_TRY_COMPILE([#include <${cf_header}>],
+ [initscr(); tgoto("?", 0,0)],
+ [cf_cv_ncurses_header=$cf_header; break],[])
+done
+])
+
+if test "$cf_cv_ncurses_header" = none ; then
+ AC_MSG_ERROR(No curses header-files found)
+fi
+
+# cheat, to get the right #define's for HAVE_NCURSES_H, etc.
+AC_CHECK_HEADERS($cf_cv_ncurses_header)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_DIRNAME version: 4 updated: 2002/12/21 19:25:52
+dnl ----------
+dnl "dirname" is not portable, so we fake it with a shell script.
+AC_DEFUN([CF_DIRNAME],[$1=`echo $2 | sed -e 's%/[[^/]]*$%%'`])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_FIND_LIBRARY version: 9 updated: 2008/03/23 14:48:54
+dnl ---------------
+dnl Look for a non-standard library, given parameters for AC_TRY_LINK. We
+dnl prefer a standard location, and use -L options only if we do not find the
+dnl library in the standard library location(s).
+dnl $1 = library name
+dnl $2 = library class, usually the same as library name
+dnl $3 = includes
+dnl $4 = code fragment to compile/link
+dnl $5 = corresponding function-name
+dnl $6 = flag, nonnull if failure should not cause an error-exit
+dnl
+dnl Sets the variable "$cf_libdir" as a side-effect, so we can see if we had
+dnl to use a -L option.
+AC_DEFUN([CF_FIND_LIBRARY],
+[
+ eval 'cf_cv_have_lib_'$1'=no'
+ cf_libdir=""
+ AC_CHECK_FUNC($5,
+ eval 'cf_cv_have_lib_'$1'=yes',[
+ cf_save_LIBS="$LIBS"
+ AC_MSG_CHECKING(for $5 in -l$1)
+ LIBS="-l$1 $LIBS"
+ AC_TRY_LINK([$3],[$4],
+ [AC_MSG_RESULT(yes)
+ eval 'cf_cv_have_lib_'$1'=yes'
+ ],
+ [AC_MSG_RESULT(no)
+ CF_LIBRARY_PATH(cf_search,$2)
+ for cf_libdir in $cf_search
+ do
+ AC_MSG_CHECKING(for -l$1 in $cf_libdir)
+ LIBS="-L$cf_libdir -l$1 $cf_save_LIBS"
+ AC_TRY_LINK([$3],[$4],
+ [AC_MSG_RESULT(yes)
+ eval 'cf_cv_have_lib_'$1'=yes'
+ break],
+ [AC_MSG_RESULT(no)
+ LIBS="$cf_save_LIBS"])
+ done
+ ])
+ ])
+eval 'cf_found_library=[$]cf_cv_have_lib_'$1
+ifelse($6,,[
+if test $cf_found_library = no ; then
+ AC_MSG_ERROR(Cannot link $1 library)
+fi
+])
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_FIND_LINKAGE version: 19 updated: 2010/05/29 16:31:02
+dnl ---------------
+dnl Find a library (specifically the linkage used in the code fragment),
+dnl searching for it if it is not already in the library path.
+dnl See also CF_ADD_SEARCHPATH.
+dnl
+dnl Parameters (4-on are optional):
+dnl $1 = headers for library entrypoint
+dnl $2 = code fragment for library entrypoint
+dnl $3 = the library name without the "-l" option or ".so" suffix.
+dnl $4 = action to perform if successful (default: update CPPFLAGS, etc)
+dnl $5 = action to perform if not successful
+dnl $6 = module name, if not the same as the library name
+dnl $7 = extra libraries
+dnl
+dnl Sets these variables:
+dnl $cf_cv_find_linkage_$3 - yes/no according to whether linkage is found
+dnl $cf_cv_header_path_$3 - include-directory if needed
+dnl $cf_cv_library_path_$3 - library-directory if needed
+dnl $cf_cv_library_file_$3 - library-file if needed, e.g., -l$3
+AC_DEFUN([CF_FIND_LINKAGE],[
+
+# If the linkage is not already in the $CPPFLAGS/$LDFLAGS configuration, these
+# will be set on completion of the AC_TRY_LINK below.
+cf_cv_header_path_$3=
+cf_cv_library_path_$3=
+
+CF_MSG_LOG([Starting [FIND_LINKAGE]($3,$6)])
+
+cf_save_LIBS="$LIBS"
+
+AC_TRY_LINK([$1],[$2],[
+ cf_cv_find_linkage_$3=yes
+ cf_cv_header_path_$3=/usr/include
+ cf_cv_library_path_$3=/usr/lib
+],[
+
+LIBS="-l$3 $7 $cf_save_LIBS"
+
+AC_TRY_LINK([$1],[$2],[
+ cf_cv_find_linkage_$3=yes
+ cf_cv_header_path_$3=/usr/include
+ cf_cv_library_path_$3=/usr/lib
+ cf_cv_library_file_$3="-l$3"
+],[
+ cf_cv_find_linkage_$3=no
+ LIBS="$cf_save_LIBS"
+
+ CF_VERBOSE(find linkage for $3 library)
+ CF_MSG_LOG([Searching for headers in [FIND_LINKAGE]($3,$6)])
+
+ cf_save_CPPFLAGS="$CPPFLAGS"
+ cf_test_CPPFLAGS="$CPPFLAGS"
+
+ CF_HEADER_PATH(cf_search,ifelse([$6],,[$3],[$6]))
+ for cf_cv_header_path_$3 in $cf_search
+ do
+ if test -d $cf_cv_header_path_$3 ; then
+ CF_VERBOSE(... testing $cf_cv_header_path_$3)
+ CPPFLAGS="$cf_save_CPPFLAGS -I$cf_cv_header_path_$3"
+ AC_TRY_COMPILE([$1],[$2],[
+ CF_VERBOSE(... found $3 headers in $cf_cv_header_path_$3)
+ cf_cv_find_linkage_$3=maybe
+ cf_test_CPPFLAGS="$CPPFLAGS"
+ break],[
+ CPPFLAGS="$cf_save_CPPFLAGS"
+ ])
+ fi
+ done
+
+ if test "$cf_cv_find_linkage_$3" = maybe ; then
+
+ CF_MSG_LOG([Searching for $3 library in [FIND_LINKAGE]($3,$6)])
+
+ cf_save_LIBS="$LIBS"
+ cf_save_LDFLAGS="$LDFLAGS"
+
+ ifelse([$6],,,[
+ CPPFLAGS="$cf_test_CPPFLAGS"
+ LIBS="-l$3 $7 $cf_save_LIBS"
+ AC_TRY_LINK([$1],[$2],[
+ CF_VERBOSE(... found $3 library in system)
+ cf_cv_find_linkage_$3=yes])
+ CPPFLAGS="$cf_save_CPPFLAGS"
+ LIBS="$cf_save_LIBS"
+ ])
+
+ if test "$cf_cv_find_linkage_$3" != yes ; then
+ CF_LIBRARY_PATH(cf_search,$3)
+ for cf_cv_library_path_$3 in $cf_search
+ do
+ if test -d $cf_cv_library_path_$3 ; then
+ CF_VERBOSE(... testing $cf_cv_library_path_$3)
+ CPPFLAGS="$cf_test_CPPFLAGS"
+ LIBS="-l$3 $7 $cf_save_LIBS"
+ LDFLAGS="$cf_save_LDFLAGS -L$cf_cv_library_path_$3"
+ AC_TRY_LINK([$1],[$2],[
+ CF_VERBOSE(... found $3 library in $cf_cv_library_path_$3)
+ cf_cv_find_linkage_$3=yes
+ cf_cv_library_file_$3="-l$3"
+ break],[
+ CPPFLAGS="$cf_save_CPPFLAGS"
+ LIBS="$cf_save_LIBS"
+ LDFLAGS="$cf_save_LDFLAGS"
+ ])
+ fi
+ done
+ CPPFLAGS="$cf_save_CPPFLAGS"
+ LDFLAGS="$cf_save_LDFLAGS"
+ fi
+
+ else
+ cf_cv_find_linkage_$3=no
+ fi
+ ],$7)
+])
+
+LIBS="$cf_save_LIBS"
+
+if test "$cf_cv_find_linkage_$3" = yes ; then
+ifelse([$4],,[
+ CF_ADD_INCDIR($cf_cv_header_path_$3)
+ CF_ADD_LIBDIR($cf_cv_library_path_$3)
+ CF_ADD_LIB($3)
+],[$4])
+else
+ifelse([$5],,AC_MSG_WARN(Cannot find $3 library),[$5])
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_GCC_ATTRIBUTES version: 14 updated: 2010/10/23 15:52:32
+dnl -----------------
+dnl Test for availability of useful gcc __attribute__ directives to quiet
+dnl compiler warnings. Though useful, not all are supported -- and contrary
+dnl to documentation, unrecognized directives cause older compilers to barf.
+AC_DEFUN([CF_GCC_ATTRIBUTES],
+[
+if test "$GCC" = yes
+then
+cat > conftest.i <<EOF
+#ifndef GCC_PRINTF
+#define GCC_PRINTF 0
+#endif
+#ifndef GCC_SCANF
+#define GCC_SCANF 0
+#endif
+#ifndef GCC_NORETURN
+#define GCC_NORETURN /* nothing */
+#endif
+#ifndef GCC_UNUSED
+#define GCC_UNUSED /* nothing */
+#endif
+EOF
+if test "$GCC" = yes
+then
+ AC_CHECKING([for $CC __attribute__ directives])
+cat > conftest.$ac_ext <<EOF
+#line __oline__ "${as_me:-configure}"
+#include "confdefs.h"
+#include "conftest.h"
+#include "conftest.i"
+#if GCC_PRINTF
+#define GCC_PRINTFLIKE(fmt,var) __attribute__((format(printf,fmt,var)))
+#else
+#define GCC_PRINTFLIKE(fmt,var) /*nothing*/
+#endif
+#if GCC_SCANF
+#define GCC_SCANFLIKE(fmt,var) __attribute__((format(scanf,fmt,var)))
+#else
+#define GCC_SCANFLIKE(fmt,var) /*nothing*/
+#endif
+extern void wow(char *,...) GCC_SCANFLIKE(1,2);
+extern void oops(char *,...) GCC_PRINTFLIKE(1,2) GCC_NORETURN;
+extern void foo(void) GCC_NORETURN;
+int main(int argc GCC_UNUSED, char *argv[[]] GCC_UNUSED) { return 0; }
+EOF
+ cf_printf_attribute=no
+ cf_scanf_attribute=no
+ for cf_attribute in scanf printf unused noreturn
+ do
+ CF_UPPER(cf_ATTRIBUTE,$cf_attribute)
+ cf_directive="__attribute__(($cf_attribute))"
+ echo "checking for $CC $cf_directive" 1>&AC_FD_CC
+
+ case $cf_attribute in #(vi
+ printf) #(vi
+ cf_printf_attribute=yes
+ cat >conftest.h <<EOF
+#define GCC_$cf_ATTRIBUTE 1
+EOF
+ ;;
+ scanf) #(vi
+ cf_scanf_attribute=yes
+ cat >conftest.h <<EOF
+#define GCC_$cf_ATTRIBUTE 1
+EOF
+ ;;
+ *) #(vi
+ cat >conftest.h <<EOF
+#define GCC_$cf_ATTRIBUTE $cf_directive
+EOF
+ ;;
+ esac
+
+ if AC_TRY_EVAL(ac_compile); then
+ test -n "$verbose" && AC_MSG_RESULT(... $cf_attribute)
+ cat conftest.h >>confdefs.h
+ case $cf_attribute in #(vi
+ printf) #(vi
+ if test "$cf_printf_attribute" = no ; then
+ cat >>confdefs.h <<EOF
+#define GCC_PRINTFLIKE(fmt,var) /* nothing */
+EOF
+ else
+ cat >>confdefs.h <<EOF
+#define GCC_PRINTFLIKE(fmt,var) __attribute__((format(printf,fmt,var)))
+EOF
+ fi
+ ;;
+ scanf) #(vi
+ if test "$cf_scanf_attribute" = no ; then
+ cat >>confdefs.h <<EOF
+#define GCC_SCANFLIKE(fmt,var) /* nothing */
+EOF
+ else
+ cat >>confdefs.h <<EOF
+#define GCC_SCANFLIKE(fmt,var) __attribute__((format(scanf,fmt,var)))
+EOF
+ fi
+ ;;
+ esac
+ fi
+ done
+else
+ fgrep define conftest.i >>confdefs.h
+fi
+rm -rf conftest*
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_GCC_VERSION version: 5 updated: 2010/04/24 11:02:31
+dnl --------------
+dnl Find version of gcc
+AC_DEFUN([CF_GCC_VERSION],[
+AC_REQUIRE([AC_PROG_CC])
+GCC_VERSION=none
+if test "$GCC" = yes ; then
+ AC_MSG_CHECKING(version of $CC)
+ GCC_VERSION="`${CC} --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(GCC) //' -e 's/^[[^0-9.]]*//' -e 's/[[^0-9.]].*//'`"
+ test -z "$GCC_VERSION" && GCC_VERSION=unknown
+ AC_MSG_RESULT($GCC_VERSION)
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_GCC_WARNINGS version: 27 updated: 2010/10/23 15:52:32
+dnl ---------------
+dnl Check if the compiler supports useful warning options. There's a few that
+dnl we don't use, simply because they're too noisy:
+dnl
+dnl -Wconversion (useful in older versions of gcc, but not in gcc 2.7.x)
+dnl -Wredundant-decls (system headers make this too noisy)
+dnl -Wtraditional (combines too many unrelated messages, only a few useful)
+dnl -Wwrite-strings (too noisy, but should review occasionally). This
+dnl is enabled for ncurses using "--enable-const".
+dnl -pedantic
+dnl
+dnl Parameter:
+dnl $1 is an optional list of gcc warning flags that a particular
+dnl application might want to use, e.g., "no-unused" for
+dnl -Wno-unused
+dnl Special:
+dnl If $with_ext_const is "yes", add a check for -Wwrite-strings
+dnl
+AC_DEFUN([CF_GCC_WARNINGS],
+[
+AC_REQUIRE([CF_GCC_VERSION])
+CF_INTEL_COMPILER(GCC,INTEL_COMPILER,CFLAGS)
+
+cat > conftest.$ac_ext <<EOF
+#line __oline__ "${as_me:-configure}"
+int main(int argc, char *argv[[]]) { return (argv[[argc-1]] == 0) ; }
+EOF
+
+if test "$INTEL_COMPILER" = yes
+then
+# The "-wdXXX" options suppress warnings:
+# remark #1419: external declaration in primary source file
+# remark #1683: explicit conversion of a 64-bit integral type to a smaller integral type (potential portability problem)
+# remark #1684: conversion from pointer to same-sized integral type (potential portability problem)
+# remark #193: zero used for undefined preprocessing identifier
+# remark #593: variable "curs_sb_left_arrow" was set but never used
+# remark #810: conversion from "int" to "Dimension={unsigned short}" may lose significant bits
+# remark #869: parameter "tw" was never referenced
+# remark #981: operands are evaluated in unspecified order
+# warning #279: controlling expression is constant
+
+ AC_CHECKING([for $CC warning options])
+ cf_save_CFLAGS="$CFLAGS"
+ EXTRA_CFLAGS="-Wall"
+ for cf_opt in \
+ wd1419 \
+ wd1683 \
+ wd1684 \
+ wd193 \
+ wd593 \
+ wd279 \
+ wd810 \
+ wd869 \
+ wd981
+ do
+ CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
+ if AC_TRY_EVAL(ac_compile); then
+ test -n "$verbose" && AC_MSG_RESULT(... -$cf_opt)
+ EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt"
+ fi
+ done
+ CFLAGS="$cf_save_CFLAGS"
+
+elif test "$GCC" = yes
+then
+ AC_CHECKING([for $CC warning options])
+ cf_save_CFLAGS="$CFLAGS"
+ EXTRA_CFLAGS=
+ cf_warn_CONST=""
+ test "$with_ext_const" = yes && cf_warn_CONST="Wwrite-strings"
+ for cf_opt in W Wall \
+ Wbad-function-cast \
+ Wcast-align \
+ Wcast-qual \
+ Winline \
+ Wmissing-declarations \
+ Wmissing-prototypes \
+ Wnested-externs \
+ Wpointer-arith \
+ Wshadow \
+ Wstrict-prototypes \
+ Wundef $cf_warn_CONST $1
+ do
+ CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
+ if AC_TRY_EVAL(ac_compile); then
+ test -n "$verbose" && AC_MSG_RESULT(... -$cf_opt)
+ case $cf_opt in #(vi
+ Wcast-qual) #(vi
+ CPPFLAGS="$CPPFLAGS -DXTSTRINGDEFINES"
+ ;;
+ Winline) #(vi
+ case $GCC_VERSION in
+ [[34]].*)
+ CF_VERBOSE(feature is broken in gcc $GCC_VERSION)
+ continue;;
+ esac
+ ;;
+ esac
+ EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt"
+ fi
+ done
+ CFLAGS="$cf_save_CFLAGS"
+fi
+rm -rf conftest*
+
+AC_SUBST(EXTRA_CFLAGS)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_GNAT_GENERICS version: 1 updated: 2010/11/13 14:15:18
+dnl ----------------
+AC_DEFUN([CF_GNAT_GENERICS],
+[
+AC_MSG_CHECKING(if GNAT supports generics)
+case $cf_gnat_version in #(vi
+3.[[1-9]]*|[[4-9]].*) #(vi
+ cf_gnat_generics=yes
+ ;;
+*)
+ cf_gnat_generics=no
+ ;;
+esac
+AC_MSG_RESULT($cf_gnat_generics)
+
+if test "$cf_gnat_generics" = yes
+then
+ cf_compile_generics=generics
+ cf_generic_objects="\${GENOBJS}"
+else
+ cf_compile_generics=
+ cf_generic_objects=
+fi
+
+AC_SUBST(cf_compile_generics)
+AC_SUBST(cf_generic_objects)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_GNAT_PRAGMA_UNREF version: 1 updated: 2010/06/19 15:22:18
+dnl --------------------
+dnl Check if the gnat pragma "Unreferenced" works.
+AC_DEFUN([CF_GNAT_PRAGMA_UNREF],[
+AC_CACHE_CHECK(if GNAT pragma Unreferenced works,cf_cv_pragma_unreferenced,[
+CF_GNAT_TRY_LINK([procedure conftest;],
+[with Text_IO;
+with GNAT.OS_Lib;
+procedure conftest is
+ test : Integer;
+ pragma Unreferenced (test);
+begin
+ test := 1;
+ Text_IO.Put ("Hello World");
+ Text_IO.New_Line;
+ GNAT.OS_Lib.OS_Exit (0);
+end conftest;],
+ [cf_cv_pragma_unreferenced=yes],
+ [cf_cv_pragma_unreferenced=no])])
+
+# if the pragma is supported, use it (needed in the Trace code).
+if test $cf_cv_pragma_unreferenced = yes ; then
+ PRAGMA_UNREF=TRUE
+else
+ PRAGMA_UNREF=FALSE
+fi
+AC_SUBST(PRAGMA_UNREF)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_GNAT_PROJECTS version: 1 updated: 2010/11/13 14:15:18
+dnl ----------------
+AC_DEFUN([CF_GNAT_PROJECTS],
+[
+AC_MSG_CHECKING(if GNAT supports project files)
+case $cf_gnat_version in #(vi
+3.[[0-9]]*) #(vi
+ cf_gnat_projects=no
+ ;;
+*)
+ case $cf_cv_system_name in #(vi
+ cygwin*) #(vi
+ cf_gnat_projects=no
+ ;;
+ *)
+ cf_gnat_projects=yes
+ ;;
+ esac
+ ;;
+esac
+AC_MSG_RESULT($cf_gnat_projects)
+
+if test "$cf_gnat_projects" = yes
+then
+ USE_OLD_MAKERULES="#"
+ USE_GNAT_PROJECTS=""
+else
+ USE_OLD_MAKERULES=""
+ USE_GNAT_PROJECTS="#"
+fi
+
+AC_SUBST(USE_OLD_MAKERULES)
+AC_SUBST(USE_GNAT_PROJECTS)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_GNAT_TRY_LINK version: 2 updated: 2010/08/14 18:25:37
+dnl ----------------
+dnl Verify that a test program compiles/links with GNAT.
+dnl $cf_ada_make is set to the program that compiles/links
+dnl $ADAFLAGS may be set to the GNAT flags.
+dnl
+dnl $1 is the text of the spec
+dnl $2 is the text of the body
+dnl $3 is the shell command to execute if successful
+dnl $4 is the shell command to execute if not successful
+AC_DEFUN([CF_GNAT_TRY_LINK],
+[
+rm -rf conftest*
+cat >>conftest.ads <<CF_EOF
+$1
+CF_EOF
+cat >>conftest.adb <<CF_EOF
+$2
+CF_EOF
+if ( $cf_ada_make $ADAFLAGS conftest 1>&AC_FD_CC 2>&1 ) ; then
+ifelse($3,, :,[ $3])
+ifelse($4,,,[else
+ $4])
+fi
+rm -rf conftest*
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_GNAT_TRY_RUN version: 4 updated: 2010/08/14 18:25:37
+dnl ---------------
+dnl Verify that a test program compiles and runs with GNAT
+dnl $cf_ada_make is set to the program that compiles/links
+dnl $ADAFLAGS may be set to the GNAT flags.
+dnl
+dnl $1 is the text of the spec
+dnl $2 is the text of the body
+dnl $3 is the shell command to execute if successful
+dnl $4 is the shell command to execute if not successful
+AC_DEFUN([CF_GNAT_TRY_RUN],
+[
+rm -rf conftest*
+cat >>conftest.ads <<CF_EOF
+$1
+CF_EOF
+cat >>conftest.adb <<CF_EOF
+$2
+CF_EOF
+if ( $cf_ada_make $ADAFLAGS conftest 1>&AC_FD_CC 2>&1 ) ; then
+ if ( ./conftest 1>&AC_FD_CC 2>&1 ) ; then
+ifelse($3,, :,[ $3])
+ifelse($4,,,[ else
+ $4])
+ fi
+ifelse($4,,,[else
+ $4])
+fi
+rm -rf conftest*
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_GNAT_VERSION version: 16 updated: 2010/11/13 14:15:18
+dnl ---------------
+dnl Verify version of GNAT.
+AC_DEFUN([CF_GNAT_VERSION],
+[
+AC_MSG_CHECKING(for gnat version)
+cf_gnat_version=`${cf_ada_make:-gnatmake} -v 2>&1 | \
+ grep '[[0-9]].[[0-9]][[0-9]]*' |\
+ sed -e '2,$d' -e 's/[[^0-9 \.]]//g' -e 's/^[[ ]]*//' -e 's/ .*//'`
+AC_MSG_RESULT($cf_gnat_version)
+
+case $cf_gnat_version in #(vi
+3.1[[1-9]]*|3.[[2-9]]*|[[4-9]].*) #(vi
+ cf_cv_prog_gnat_correct=yes
+ ;;
+*)
+ AC_MSG_WARN(Unsupported GNAT version $cf_gnat_version. We require 3.11 or better. Disabling Ada95 binding.)
+ cf_cv_prog_gnat_correct=no
+ ;;
+esac
+
+CF_GNAT_GENERICS
+CF_GNAT_PROJECTS
+])
+dnl ---------------------------------------------------------------------------
+dnl CF_GNU_SOURCE version: 6 updated: 2005/07/09 13:23:07
+dnl -------------
+dnl Check if we must define _GNU_SOURCE to get a reasonable value for
+dnl _XOPEN_SOURCE, upon which many POSIX definitions depend. This is a defect
+dnl (or misfeature) of glibc2, which breaks portability of many applications,
+dnl since it is interwoven with GNU extensions.
+dnl
+dnl Well, yes we could work around it...
+AC_DEFUN([CF_GNU_SOURCE],
+[
+AC_CACHE_CHECK(if we must define _GNU_SOURCE,cf_cv_gnu_source,[
+AC_TRY_COMPILE([#include <sys/types.h>],[
+#ifndef _XOPEN_SOURCE
+make an error
+#endif],
+ [cf_cv_gnu_source=no],
+ [cf_save="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
+ AC_TRY_COMPILE([#include <sys/types.h>],[
+#ifdef _XOPEN_SOURCE
+make an error
+#endif],
+ [cf_cv_gnu_source=no],
+ [cf_cv_gnu_source=yes])
+ CPPFLAGS="$cf_save"
+ ])
+])
+test "$cf_cv_gnu_source" = yes && CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_HEADER_PATH version: 12 updated: 2010/05/05 05:22:40
+dnl --------------
+dnl Construct a search-list of directories for a nonstandard header-file
+dnl
+dnl Parameters
+dnl $1 = the variable to return as result
+dnl $2 = the package name
+AC_DEFUN([CF_HEADER_PATH],
+[
+$1=
+
+# collect the current set of include-directories from compiler flags
+cf_header_path_list=""
+if test -n "${CFLAGS}${CPPFLAGS}" ; then
+ for cf_header_path in $CPPFLAGS $CFLAGS
+ do
+ case $cf_header_path in #(vi
+ -I*)
+ cf_header_path=`echo ".$cf_header_path" |sed -e 's/^...//' -e 's,/include$,,'`
+ CF_ADD_SUBDIR_PATH($1,$2,include,$cf_header_path,NONE)
+ cf_header_path_list="$cf_header_path_list [$]$1"
+ ;;
+ esac
+ done
+fi
+
+# add the variations for the package we are looking for
+CF_SUBDIR_PATH($1,$2,include)
+
+test "$includedir" != NONE && \
+test "$includedir" != "/usr/include" && \
+test -d "$includedir" && {
+ test -d $includedir && $1="[$]$1 $includedir"
+ test -d $includedir/$2 && $1="[$]$1 $includedir/$2"
+}
+
+test "$oldincludedir" != NONE && \
+test "$oldincludedir" != "/usr/include" && \
+test -d "$oldincludedir" && {
+ test -d $oldincludedir && $1="[$]$1 $oldincludedir"
+ test -d $oldincludedir/$2 && $1="[$]$1 $oldincludedir/$2"
+}
+
+$1="[$]$1 $cf_header_path_list"
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_HELP_MESSAGE version: 3 updated: 1998/01/14 10:56:23
+dnl ---------------
+dnl Insert text into the help-message, for readability, from AC_ARG_WITH.
+AC_DEFUN([CF_HELP_MESSAGE],
+[AC_DIVERT_HELP([$1])dnl
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_INCLUDE_DIRS version: 6 updated: 2009/01/06 19:37:40
+dnl ---------------
+dnl Construct the list of include-options according to whether we're building
+dnl in the source directory or using '--srcdir=DIR' option. If we're building
+dnl with gcc, don't append the includedir if it happens to be /usr/include,
+dnl since that usually breaks gcc's shadow-includes.
+AC_DEFUN([CF_INCLUDE_DIRS],
+[
+CPPFLAGS="$CPPFLAGS -I. -I../include"
+if test "$srcdir" != "."; then
+ CPPFLAGS="$CPPFLAGS -I\${srcdir}/../include"
+fi
+if test "$GCC" != yes; then
+ CPPFLAGS="$CPPFLAGS -I\${includedir}"
+elif test "$includedir" != "/usr/include"; then
+ if test "$includedir" = '${prefix}/include' ; then
+ if test $prefix != /usr ; then
+ CPPFLAGS="$CPPFLAGS -I\${includedir}"
+ fi
+ else
+ CPPFLAGS="$CPPFLAGS -I\${includedir}"
+ fi
+fi
+AC_SUBST(CPPFLAGS)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_INTEL_COMPILER version: 4 updated: 2010/05/26 05:38:42
+dnl -----------------
+dnl Check if the given compiler is really the Intel compiler for Linux. It
+dnl tries to imitate gcc, but does not return an error when it finds a mismatch
+dnl between prototypes, e.g., as exercised by CF_MISSING_CHECK.
+dnl
+dnl This macro should be run "soon" after AC_PROG_CC or AC_PROG_CPLUSPLUS, to
+dnl ensure that it is not mistaken for gcc/g++. It is normally invoked from
+dnl the wrappers for gcc and g++ warnings.
+dnl
+dnl $1 = GCC (default) or GXX
+dnl $2 = INTEL_COMPILER (default) or INTEL_CPLUSPLUS
+dnl $3 = CFLAGS (default) or CXXFLAGS
+AC_DEFUN([CF_INTEL_COMPILER],[
+ifelse([$2],,INTEL_COMPILER,[$2])=no
+
+if test "$ifelse([$1],,[$1],GCC)" = yes ; then
+ case $host_os in
+ linux*|gnu*)
+ AC_MSG_CHECKING(if this is really Intel ifelse([$1],GXX,C++,C) compiler)
+ cf_save_CFLAGS="$ifelse([$3],,CFLAGS,[$3])"
+ ifelse([$3],,CFLAGS,[$3])="$ifelse([$3],,CFLAGS,[$3]) -no-gcc"
+ AC_TRY_COMPILE([],[
+#ifdef __INTEL_COMPILER
+#else
+make an error
+#endif
+],[ifelse([$2],,INTEL_COMPILER,[$2])=yes
+cf_save_CFLAGS="$cf_save_CFLAGS -we147 -no-gcc"
+],[])
+ ifelse([$3],,CFLAGS,[$3])="$cf_save_CFLAGS"
+ AC_MSG_RESULT($ifelse([$2],,INTEL_COMPILER,[$2]))
+ ;;
+ esac
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_LARGEFILE version: 7 updated: 2007/06/02 11:58:50
+dnl ------------
+dnl Add checks for large file support.
+AC_DEFUN([CF_LARGEFILE],[
+ifdef([AC_FUNC_FSEEKO],[
+ AC_SYS_LARGEFILE
+ if test "$enable_largefile" != no ; then
+ AC_FUNC_FSEEKO
+
+ # Normally we would collect these definitions in the config.h,
+ # but (like _XOPEN_SOURCE), some environments rely on having these
+ # defined before any of the system headers are included. Another
+ # case comes up with C++, e.g., on AIX the compiler compiles the
+ # header files by themselves before looking at the body files it is
+ # told to compile. For ncurses, those header files do not include
+ # the config.h
+ test "$ac_cv_sys_large_files" != no && CPPFLAGS="$CPPFLAGS -D_LARGE_FILES "
+ test "$ac_cv_sys_largefile_source" != no && CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE "
+ test "$ac_cv_sys_file_offset_bits" != no && CPPFLAGS="$CPPFLAGS -D_FILE_OFFSET_BITS=$ac_cv_sys_file_offset_bits "
+
+ AC_CACHE_CHECK(whether to use struct dirent64, cf_cv_struct_dirent64,[
+ AC_TRY_COMPILE([
+#include <sys/types.h>
+#include <dirent.h>
+ ],[
+ /* if transitional largefile support is setup, this is true */
+ extern struct dirent64 * readdir(DIR *);
+ struct dirent64 *x = readdir((DIR *)0);
+ struct dirent *y = readdir((DIR *)0);
+ int z = x - y;
+ ],
+ [cf_cv_struct_dirent64=yes],
+ [cf_cv_struct_dirent64=no])
+ ])
+ test "$cf_cv_struct_dirent64" = yes && AC_DEFINE(HAVE_STRUCT_DIRENT64)
+ fi
+])
+])
+dnl ---------------------------------------------------------------------------
+dnl CF_LD_RPATH_OPT version: 3 updated: 2010/06/02 05:03:05
+dnl ---------------
+dnl For the given system and compiler, find the compiler flags to pass to the
+dnl loader to use the "rpath" feature.
+AC_DEFUN([CF_LD_RPATH_OPT],
+[
+AC_REQUIRE([CF_CHECK_CACHE])
+
+LD_RPATH_OPT=
+AC_MSG_CHECKING(for an rpath option)
+case $cf_cv_system_name in #(vi
+irix*) #(vi
+ if test "$GCC" = yes; then
+ LD_RPATH_OPT="-Wl,-rpath,"
+ else
+ LD_RPATH_OPT="-rpath "
+ fi
+ ;;
+linux*|gnu*|k*bsd*-gnu) #(vi
+ LD_RPATH_OPT="-Wl,-rpath,"
+ ;;
+openbsd[[2-9]].*) #(vi
+ LD_RPATH_OPT="-Wl,-rpath,"
+ ;;
+freebsd*) #(vi
+ LD_RPATH_OPT="-rpath "
+ ;;
+netbsd*) #(vi
+ LD_RPATH_OPT="-Wl,-rpath,"
+ ;;
+osf*|mls+*) #(vi
+ LD_RPATH_OPT="-rpath "
+ ;;
+solaris2*) #(vi
+ LD_RPATH_OPT="-R"
+ ;;
+*)
+ ;;
+esac
+AC_MSG_RESULT($LD_RPATH_OPT)
+
+case "x$LD_RPATH_OPT" in #(vi
+x-R*)
+ AC_MSG_CHECKING(if we need a space after rpath option)
+ cf_save_LIBS="$LIBS"
+ CF_ADD_LIBS(${LD_RPATH_OPT}$libdir)
+ AC_TRY_LINK(, , cf_rpath_space=no, cf_rpath_space=yes)
+ LIBS="$cf_save_LIBS"
+ AC_MSG_RESULT($cf_rpath_space)
+ test "$cf_rpath_space" = yes && LD_RPATH_OPT="$LD_RPATH_OPT "
+ ;;
+esac
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_LIBRARY_PATH version: 9 updated: 2010/03/28 12:52:50
+dnl ---------------
+dnl Construct a search-list of directories for a nonstandard library-file
+dnl
+dnl Parameters
+dnl $1 = the variable to return as result
+dnl $2 = the package name
+AC_DEFUN([CF_LIBRARY_PATH],
+[
+$1=
+cf_library_path_list=""
+if test -n "${LDFLAGS}${LIBS}" ; then
+ for cf_library_path in $LDFLAGS $LIBS
+ do
+ case $cf_library_path in #(vi
+ -L*)
+ cf_library_path=`echo ".$cf_library_path" |sed -e 's/^...//' -e 's,/lib$,,'`
+ CF_ADD_SUBDIR_PATH($1,$2,lib,$cf_library_path,NONE)
+ cf_library_path_list="$cf_library_path_list [$]$1"
+ ;;
+ esac
+ done
+fi
+
+CF_SUBDIR_PATH($1,$2,lib)
+
+$1="$cf_library_path_list [$]$1"
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_LIB_PREFIX version: 8 updated: 2008/09/13 11:34:16
+dnl -------------
+dnl Compute the library-prefix for the given host system
+dnl $1 = variable to set
+AC_DEFUN([CF_LIB_PREFIX],
+[
+ case $cf_cv_system_name in #(vi
+ OS/2*|os2*) #(vi
+ LIB_PREFIX=''
+ ;;
+ *) LIB_PREFIX='lib'
+ ;;
+ esac
+ifelse($1,,,[$1=$LIB_PREFIX])
+ AC_SUBST(LIB_PREFIX)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_LIB_SONAME version: 5 updated: 2010/08/14 18:25:37
+dnl -------------
+dnl Find the and soname for the given shared library. Set the cache variable
+dnl cf_cv_$3_soname to this, unless it is not found. Then set the cache
+dnl variable to "unknown".
+dnl
+dnl $1 = headers
+dnl $2 = code
+dnl $3 = library name
+AC_DEFUN([CF_LIB_SONAME],
+[
+AC_CACHE_CHECK(for soname of $3 library,cf_cv_$3_soname,[
+
+cf_cv_$3_soname=unknown
+if test "$cross_compiling" != yes ; then
+cat >conftest.$ac_ext <<CF_EOF
+$1
+int main()
+{
+$2
+ ${cf_cv_main_return:-return}(0);
+}
+CF_EOF
+cf_save_LIBS="$LIBS"
+ CF_ADD_LIB($3)
+ if AC_TRY_EVAL(ac_compile) ; then
+ if AC_TRY_EVAL(ac_link) ; then
+ cf_cv_$3_soname=`ldd conftest$ac_exeext 2>/dev/null | sed -e 's,^.*/,,' -e 's, .*$,,' | fgrep lib$3.`
+ test -z "$cf_cv_$3_soname" && cf_cv_$3_soname=unknown
+ fi
+ fi
+rm -rf conftest*
+LIBS="$cf_save_LIBS"
+fi
+])
+])
+dnl ---------------------------------------------------------------------------
+dnl CF_LIB_SUFFIX version: 16 updated: 2008/12/27 12:30:03
+dnl -------------
+dnl Compute the library file-suffix from the given model name
+dnl $1 = model name
+dnl $2 = variable to set (the nominal library suffix)
+dnl $3 = dependency variable to set (actual filename)
+dnl The variable $LIB_SUFFIX, if set, prepends the variable to set.
+AC_DEFUN([CF_LIB_SUFFIX],
+[
+ AC_REQUIRE([CF_SUBST_NCURSES_VERSION])
+ case $1 in #(vi
+ libtool) #(vi
+ $2='.la'
+ $3=[$]$2
+ ;;
+ normal) #(vi
+ $2='.a'
+ $3=[$]$2
+ ;;
+ debug) #(vi
+ $2='_g.a'
+ $3=[$]$2
+ ;;
+ profile) #(vi
+ $2='_p.a'
+ $3=[$]$2
+ ;;
+ shared) #(vi
+ case $cf_cv_system_name in
+ aix[[56]]*) #(vi
+ $2='.a'
+ $3=[$]$2
+ ;;
+ cygwin*) #(vi
+ $2='.dll'
+ $3='.dll.a'
+ ;;
+ darwin*) #(vi
+ $2='.dylib'
+ $3=[$]$2
+ ;;
+ hpux*) #(vi
+ case $target in
+ ia64*) #(vi
+ $2='.so'
+ $3=[$]$2
+ ;;
+ *) #(vi
+ $2='.sl'
+ $3=[$]$2
+ ;;
+ esac
+ ;;
+ *) $2='.so'
+ $3=[$]$2
+ ;;
+ esac
+ esac
+ test -n "$LIB_SUFFIX" && $2="${LIB_SUFFIX}[$]{$2}"
+ test -n "$LIB_SUFFIX" && $3="${LIB_SUFFIX}[$]{$3}"
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_LIB_TYPE version: 4 updated: 2000/10/20 22:57:49
+dnl -----------
+dnl Compute the string to append to -library from the given model name
+dnl $1 = model name
+dnl $2 = variable to set
+dnl The variable $LIB_SUFFIX, if set, prepends the variable to set.
+AC_DEFUN([CF_LIB_TYPE],
+[
+ case $1 in
+ libtool) $2='' ;;
+ normal) $2='' ;;
+ debug) $2='_g' ;;
+ profile) $2='_p' ;;
+ shared) $2='' ;;
+ esac
+ test -n "$LIB_SUFFIX" && $2="${LIB_SUFFIX}[$]{$2}"
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_LINK_DATAONLY version: 9 updated: 2009/01/01 20:21:38
+dnl ----------------
+dnl Some systems have a non-ANSI linker that doesn't pull in modules that have
+dnl only data (i.e., no functions), for example NeXT. On those systems we'll
+dnl have to provide wrappers for global tables to ensure they're linked
+dnl properly.
+AC_DEFUN([CF_LINK_DATAONLY],
+[
+AC_MSG_CHECKING([if data-only library module links])
+AC_CACHE_VAL(cf_cv_link_dataonly,[
+ rm -f conftest.a
+ cat >conftest.$ac_ext <<EOF
+#line __oline__ "configure"
+int testdata[[3]] = { 123, 456, 789 };
+EOF
+ if AC_TRY_EVAL(ac_compile) ; then
+ mv conftest.o data.o && \
+ ( $AR $ARFLAGS conftest.a data.o ) 2>&AC_FD_CC 1>/dev/null
+ fi
+ rm -f conftest.$ac_ext data.o
+ cat >conftest.$ac_ext <<EOF
+#line __oline__ "configure"
+int testfunc()
+{
+#if defined(NeXT)
+ ${cf_cv_main_return:-return}(1); /* I'm told this linker is broken */
+#else
+ extern int testdata[[3]];
+ return testdata[[0]] == 123
+ && testdata[[1]] == 456
+ && testdata[[2]] == 789;
+#endif
+}
+EOF
+ if AC_TRY_EVAL(ac_compile); then
+ mv conftest.o func.o && \
+ ( $AR $ARFLAGS conftest.a func.o ) 2>&AC_FD_CC 1>/dev/null
+ fi
+ rm -f conftest.$ac_ext func.o
+ ( eval $RANLIB conftest.a ) 2>&AC_FD_CC >/dev/null
+ cf_saveLIBS="$LIBS"
+ LIBS="conftest.a $LIBS"
+ AC_TRY_RUN([
+ int main()
+ {
+ extern int testfunc();
+ ${cf_cv_main_return:-return} (!testfunc());
+ }
+ ],
+ [cf_cv_link_dataonly=yes],
+ [cf_cv_link_dataonly=no],
+ [cf_cv_link_dataonly=unknown])
+ LIBS="$cf_saveLIBS"
+ ])
+AC_MSG_RESULT($cf_cv_link_dataonly)
+
+if test "$cf_cv_link_dataonly" = no ; then
+ AC_DEFINE(BROKEN_LINKER)
+ BROKEN_LINKER=1
+fi
+
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_LINK_FUNCS version: 7 updated: 2006/12/16 12:33:30
+dnl -------------
+dnl Most Unix systems have both link and symlink, a few don't have symlink.
+dnl A few non-Unix systems implement symlink, but not link.
+dnl A few non-systems implement neither (or have nonfunctional versions).
+AC_DEFUN([CF_LINK_FUNCS],
+[
+AC_CHECK_FUNCS( \
+ remove \
+ unlink )
+
+if test "$cross_compiling" = yes ; then
+ AC_CHECK_FUNCS( \
+ link \
+ symlink )
+else
+ AC_CACHE_CHECK(if link/symlink functions work,cf_cv_link_funcs,[
+ cf_cv_link_funcs=
+ for cf_func in link symlink ; do
+ AC_TRY_RUN([
+#include <sys/types.h>
+#include <sys/stat.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+int main()
+{
+ int fail = 0;
+ char *src = "config.log";
+ char *dst = "conftest.chk";
+ struct stat src_sb;
+ struct stat dst_sb;
+
+ stat(src, &src_sb);
+ fail = ($cf_func("config.log", "conftest.chk") < 0)
+ || (stat(dst, &dst_sb) < 0)
+ || (dst_sb.st_mtime != src_sb.st_mtime);
+#ifdef HAVE_UNLINK
+ unlink(dst);
+#else
+ remove(dst);
+#endif
+ ${cf_cv_main_return:-return} (fail);
+}
+ ],[
+ cf_cv_link_funcs="$cf_cv_link_funcs $cf_func"
+ eval 'ac_cv_func_'$cf_func'=yes'],[
+ eval 'ac_cv_func_'$cf_func'=no'],[
+ eval 'ac_cv_func_'$cf_func'=error'])
+ done
+ test -z "$cf_cv_link_funcs" && cf_cv_link_funcs=no
+ ])
+ test "$ac_cv_func_link" = yes && AC_DEFINE(HAVE_LINK)
+ test "$ac_cv_func_symlink" = yes && AC_DEFINE(HAVE_SYMLINK)
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_MAIN_RETURN version: 1 updated: 2006/12/10 09:51:54
+dnl --------------
+dnl Check if a return from main to the shell actually returns the same exit
+dnl code. This is true for almost any POSIX environment.
+dnl
+dnl Some very old environments did not flush stdout, etc., on an exit. That
+dnl would be a useful case to test for also.
+AC_DEFUN([CF_MAIN_RETURN],
+[
+cf_cv_main_return=return
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_MAKEFLAGS version: 13 updated: 2010/10/23 15:52:32
+dnl ------------
+dnl Some 'make' programs support ${MAKEFLAGS}, some ${MFLAGS}, to pass 'make'
+dnl options to lower-levels. It's very useful for "make -n" -- if we have it.
+dnl (GNU 'make' does both, something POSIX 'make', which happens to make the
+dnl ${MAKEFLAGS} variable incompatible because it adds the assignments :-)
+AC_DEFUN([CF_MAKEFLAGS],
+[
+AC_CACHE_CHECK(for makeflags variable, cf_cv_makeflags,[
+ cf_cv_makeflags=''
+ for cf_option in '-${MAKEFLAGS}' '${MFLAGS}'
+ do
+ cat >cf_makeflags.tmp <<CF_EOF
+SHELL = /bin/sh
+all :
+ @ echo '.$cf_option'
+CF_EOF
+ cf_result=`${MAKE:-make} -k -f cf_makeflags.tmp 2>/dev/null | sed -e 's,[[ ]]*$,,'`
+ case "$cf_result" in
+ .*k)
+ cf_result=`${MAKE:-make} -k -f cf_makeflags.tmp CC=cc 2>/dev/null`
+ case "$cf_result" in
+ .*CC=*) cf_cv_makeflags=
+ ;;
+ *) cf_cv_makeflags=$cf_option
+ ;;
+ esac
+ break
+ ;;
+ .-) ;;
+ *) echo "given option \"$cf_option\", no match \"$cf_result\""
+ ;;
+ esac
+ done
+ rm -f cf_makeflags.tmp
+])
+
+AC_SUBST(cf_cv_makeflags)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_MAKE_TAGS version: 6 updated: 2010/10/23 15:52:32
+dnl ------------
+dnl Generate tags/TAGS targets for makefiles. Do not generate TAGS if we have
+dnl a monocase filesystem.
+AC_DEFUN([CF_MAKE_TAGS],[
+AC_REQUIRE([CF_MIXEDCASE_FILENAMES])
+
+AC_CHECK_PROGS(CTAGS, exctags ctags)
+AC_CHECK_PROGS(ETAGS, exetags etags)
+
+AC_CHECK_PROG(MAKE_LOWER_TAGS, ${CTAGS:-ctags}, yes, no)
+
+if test "$cf_cv_mixedcase" = yes ; then
+ AC_CHECK_PROG(MAKE_UPPER_TAGS, ${ETAGS:-etags}, yes, no)
+else
+ MAKE_UPPER_TAGS=no
+fi
+
+if test "$MAKE_UPPER_TAGS" = yes ; then
+ MAKE_UPPER_TAGS=
+else
+ MAKE_UPPER_TAGS="#"
+fi
+
+if test "$MAKE_LOWER_TAGS" = yes ; then
+ MAKE_LOWER_TAGS=
+else
+ MAKE_LOWER_TAGS="#"
+fi
+
+AC_SUBST(CTAGS)
+AC_SUBST(ETAGS)
+
+AC_SUBST(MAKE_UPPER_TAGS)
+AC_SUBST(MAKE_LOWER_TAGS)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_MIXEDCASE_FILENAMES version: 3 updated: 2003/09/20 17:07:55
+dnl ----------------------
+dnl Check if the file-system supports mixed-case filenames. If we're able to
+dnl create a lowercase name and see it as uppercase, it doesn't support that.
+AC_DEFUN([CF_MIXEDCASE_FILENAMES],
+[
+AC_CACHE_CHECK(if filesystem supports mixed-case filenames,cf_cv_mixedcase,[
+if test "$cross_compiling" = yes ; then
+ case $target_alias in #(vi
+ *-os2-emx*|*-msdosdjgpp*|*-cygwin*|*-mingw32*|*-uwin*) #(vi
+ cf_cv_mixedcase=no
+ ;;
+ *)
+ cf_cv_mixedcase=yes
+ ;;
+ esac
+else
+ rm -f conftest CONFTEST
+ echo test >conftest
+ if test -f CONFTEST ; then
+ cf_cv_mixedcase=no
+ else
+ cf_cv_mixedcase=yes
+ fi
+ rm -f conftest CONFTEST
+fi
+])
+test "$cf_cv_mixedcase" = yes && AC_DEFINE(MIXEDCASE_FILENAMES)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_MKSTEMP version: 7 updated: 2010/08/14 18:25:37
+dnl ----------
+dnl Check for a working mkstemp. This creates two files, checks that they are
+dnl successfully created and distinct (AmigaOS apparently fails on the last).
+AC_DEFUN([CF_MKSTEMP],[
+AC_CACHE_CHECK(for working mkstemp, cf_cv_func_mkstemp,[
+rm -rf conftest*
+AC_TRY_RUN([
+#include <sys/types.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <sys/stat.h>
+int main()
+{
+ char *tmpl = "conftestXXXXXX";
+ char name[2][80];
+ int n;
+ int result = 0;
+ int fd;
+ struct stat sb;
+
+ umask(077);
+ for (n = 0; n < 2; ++n) {
+ strcpy(name[n], tmpl);
+ if ((fd = mkstemp(name[n])) >= 0) {
+ if (!strcmp(name[n], tmpl)
+ || stat(name[n], &sb) != 0
+ || (sb.st_mode & S_IFMT) != S_IFREG
+ || (sb.st_mode & 077) != 0) {
+ result = 1;
+ }
+ close(fd);
+ }
+ }
+ if (result == 0
+ && !strcmp(name[0], name[1]))
+ result = 1;
+ ${cf_cv_main_return:-return}(result);
+}
+],[cf_cv_func_mkstemp=yes
+],[cf_cv_func_mkstemp=no
+],[AC_CHECK_FUNC(mkstemp)
+])
+])
+if test "x$cf_cv_func_mkstemp" = xyes || test "x$ac_cv_func_mkstemp" = xyes ; then
+ AC_DEFINE(HAVE_MKSTEMP)
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_MSG_LOG version: 5 updated: 2010/10/23 15:52:32
+dnl ----------
+dnl Write a debug message to config.log, along with the line number in the
+dnl configure script.
+AC_DEFUN([CF_MSG_LOG],[
+echo "${as_me:-configure}:__oline__: testing $* ..." 1>&AC_FD_CC
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_NCURSES_ADDON version: 3 updated: 2010/10/23 15:54:49
+dnl ----------------
+dnl Configure an ncurses add-on, built outside the ncurses tree.
+AC_DEFUN([CF_NCURSES_ADDON],[
+
+AC_PROVIDE([CF_SUBST_NCURSES_VERSION])
+
+AC_MSG_CHECKING(if you want wide-character code)
+AC_ARG_ENABLE(widec,
+ [ --enable-widec compile with wide-char/UTF-8 code],
+ [with_widec=$enableval],
+ [with_widec=no])
+AC_MSG_RESULT($with_widec)
+if test "$with_widec" = yes ; then
+ CF_UTF8_LIB
+ CF_NCURSES_CONFIG(ncursesw)
+else
+ CF_NCURSES_CONFIG(ncurses)
+fi
+
+if test "$NCURSES_CONFIG" != none ; then
+
+cf_version=`$NCURSES_CONFIG --version`
+
+NCURSES_MAJOR=`echo "$cf_version" | sed -e 's/\..*//'`
+NCURSES_MINOR=`echo "$cf_version" | sed -e 's/^[[0-9]]\+\.//' -e 's/\..*//'`
+NCURSES_PATCH=`echo "$cf_version" | sed -e 's/^[[0-9]]\+\.[[0-9]]\+\.//'`
+
+# ABI version is not available from headers
+cf_cv_abi_version=`$NCURSES_CONFIG --abi-version`
+
+else
+
+for cf_name in MAJOR MINOR PATCH
+do
+cat >conftest.$ac_ext <<CF_EOF
+#include <${cf_cv_ncurses_header:-curses.h}>
+AUTOCONF_$cf_name NCURSES_VERSION_$cf_name
+CF_EOF
+ cf_try="$ac_cpp conftest.$ac_ext 2>&5 | fgrep AUTOCONF_$cf_name >conftest.out"
+ AC_TRY_EVAL(cf_try)
+ if test -f conftest.out ; then
+ cf_result=`cat conftest.out | sed -e "s/^.*AUTOCONF_$cf_name[[ ]]\+//"`
+ eval NCURSES_$cf_name=$cf_result
+ cat conftest.$ac_ext
+ cat conftest.out
+ fi
+done
+
+cf_cv_abi_version=${NCURSES_MAJOR}
+
+fi
+
+cf_cv_rel_version=${NCURSES_MAJOR}.${NCURSES_MINOR}
+
+dnl Show the computed version, for logging
+cf_cv_timestamp=`date`
+
+AC_MSG_RESULT(Configuring NCURSES $cf_cv_rel_version ABI $cf_cv_abi_version ($cf_cv_timestamp))
+
+dnl We need these values in the generated headers
+AC_SUBST(NCURSES_MAJOR)
+AC_SUBST(NCURSES_MINOR)
+AC_SUBST(NCURSES_PATCH)
+
+dnl We need these values in the generated makefiles
+AC_SUBST(cf_cv_rel_version)
+AC_SUBST(cf_cv_abi_version)
+
+dnl FIXME - not needed for Ada95
+AC_SUBST(cf_cv_builtin_bool)
+AC_SUBST(cf_cv_header_stdbool_h)
+AC_SUBST(cf_cv_type_of_bool)dnl
+
+])
+dnl ---------------------------------------------------------------------------
+dnl CF_NCURSES_CC_CHECK version: 4 updated: 2007/07/29 10:39:05
+dnl -------------------
+dnl Check if we can compile with ncurses' header file
+dnl $1 is the cache variable to set
+dnl $2 is the header-file to include
+dnl $3 is the root name (ncurses or ncursesw)
+AC_DEFUN([CF_NCURSES_CC_CHECK],[
+ AC_TRY_COMPILE([
+]ifelse($3,ncursesw,[
+#define _XOPEN_SOURCE_EXTENDED
+#undef HAVE_LIBUTF8_H /* in case we used CF_UTF8_LIB */
+#define HAVE_LIBUTF8_H /* to force ncurses' header file to use cchar_t */
+])[
+#include <$2>],[
+#ifdef NCURSES_VERSION
+]ifelse($3,ncursesw,[
+#ifndef WACS_BSSB
+ make an error
+#endif
+])[
+printf("%s\n", NCURSES_VERSION);
+#else
+#ifdef __NCURSES_H
+printf("old\n");
+#else
+ make an error
+#endif
+#endif
+ ]
+ ,[$1=$2]
+ ,[$1=no])
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_NCURSES_CONFIG version: 8 updated: 2010/07/08 05:17:30
+dnl -----------------
+dnl Tie together the configure-script macros for ncurses.
+dnl Prefer the "-config" script from ncurses 6.x, to simplify analysis.
+dnl Allow that to be overridden using the $NCURSES_CONFIG environment variable.
+dnl
+dnl $1 is the root library name (default: "ncurses")
+AC_DEFUN([CF_NCURSES_CONFIG],
+[
+cf_ncuconfig_root=ifelse($1,,ncurses,$1)
+
+echo "Looking for ${cf_ncuconfig_root}-config"
+AC_PATH_PROGS(NCURSES_CONFIG,${cf_ncuconfig_root}6-config ${cf_ncuconfig_root}5-config,none)
+
+if test "$NCURSES_CONFIG" != none ; then
+
+CPPFLAGS="$CPPFLAGS `$NCURSES_CONFIG --cflags`"
+CF_ADD_LIBS(`$NCURSES_CONFIG --libs`)
+
+# even with config script, some packages use no-override for curses.h
+CF_CURSES_HEADER(ifelse($1,,ncurses,$1))
+
+dnl like CF_NCURSES_CPPFLAGS
+AC_DEFINE(NCURSES)
+
+dnl like CF_NCURSES_LIBS
+CF_UPPER(cf_nculib_ROOT,HAVE_LIB$cf_ncuconfig_root)
+AC_DEFINE_UNQUOTED($cf_nculib_ROOT)
+
+dnl like CF_NCURSES_VERSION
+cf_cv_ncurses_version=`$NCURSES_CONFIG --version`
+
+else
+
+CF_NCURSES_CPPFLAGS(ifelse($1,,ncurses,$1))
+CF_NCURSES_LIBS(ifelse($1,,ncurses,$1))
+
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_NCURSES_CPPFLAGS version: 20 updated: 2010/11/20 17:02:38
+dnl -------------------
+dnl Look for the SVr4 curses clone 'ncurses' in the standard places, adjusting
+dnl the CPPFLAGS variable so we can include its header.
+dnl
+dnl The header files may be installed as either curses.h, or ncurses.h (would
+dnl be obsolete, except that some packagers prefer this name to distinguish it
+dnl from a "native" curses implementation). If not installed for overwrite,
+dnl the curses.h file would be in an ncurses subdirectory (e.g.,
+dnl /usr/include/ncurses), but someone may have installed overwriting the
+dnl vendor's curses. Only very old versions (pre-1.9.2d, the first autoconf'd
+dnl version) of ncurses don't define either __NCURSES_H or NCURSES_VERSION in
+dnl the header.
+dnl
+dnl If the installer has set $CFLAGS or $CPPFLAGS so that the ncurses header
+dnl is already in the include-path, don't even bother with this, since we cannot
+dnl easily determine which file it is. In this case, it has to be <curses.h>.
+dnl
+dnl The optional parameter gives the root name of the library, in case it is
+dnl not installed as the default curses library. That is how the
+dnl wide-character version of ncurses is installed.
+AC_DEFUN([CF_NCURSES_CPPFLAGS],
+[AC_REQUIRE([CF_WITH_CURSES_DIR])
+
+AC_PROVIDE([CF_CURSES_CPPFLAGS])dnl
+cf_ncuhdr_root=ifelse($1,,ncurses,$1)
+
+test -n "$cf_cv_curses_dir" && \
+test "$cf_cv_curses_dir" != "no" && { \
+ CF_ADD_INCDIR($cf_cv_curses_dir/include/$cf_ncuhdr_root)
+}
+
+AC_CACHE_CHECK(for $cf_ncuhdr_root header in include-path, cf_cv_ncurses_h,[
+ cf_header_list="$cf_ncuhdr_root/curses.h $cf_ncuhdr_root/ncurses.h"
+ ( test "$cf_ncuhdr_root" = ncurses || test "$cf_ncuhdr_root" = ncursesw ) && cf_header_list="$cf_header_list curses.h ncurses.h"
+ for cf_header in $cf_header_list
+ do
+ CF_NCURSES_CC_CHECK(cf_cv_ncurses_h,$cf_header,$1)
+ test "$cf_cv_ncurses_h" != no && break
+ done
+])
+
+CF_NCURSES_HEADER
+CF_TERM_HEADER
+
+# some applications need this, but should check for NCURSES_VERSION
+AC_DEFINE(NCURSES)
+
+CF_NCURSES_VERSION
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_NCURSES_HEADER version: 2 updated: 2008/03/23 14:48:54
+dnl -----------------
+dnl Find a "curses" header file, e.g,. "curses.h", or one of the more common
+dnl variations of ncurses' installs.
+dnl
+dnl See also CF_CURSES_HEADER, which sets the same cache variable.
+AC_DEFUN([CF_NCURSES_HEADER],[
+
+if test "$cf_cv_ncurses_h" != no ; then
+ cf_cv_ncurses_header=$cf_cv_ncurses_h
+else
+
+AC_CACHE_CHECK(for $cf_ncuhdr_root include-path, cf_cv_ncurses_h2,[
+ test -n "$verbose" && echo
+ CF_HEADER_PATH(cf_search,$cf_ncuhdr_root)
+ test -n "$verbose" && echo search path $cf_search
+ cf_save2_CPPFLAGS="$CPPFLAGS"
+ for cf_incdir in $cf_search
+ do
+ CF_ADD_INCDIR($cf_incdir)
+ for cf_header in \
+ ncurses.h \
+ curses.h
+ do
+ CF_NCURSES_CC_CHECK(cf_cv_ncurses_h2,$cf_header,$1)
+ if test "$cf_cv_ncurses_h2" != no ; then
+ cf_cv_ncurses_h2=$cf_incdir/$cf_header
+ test -n "$verbose" && echo $ac_n " ... found $ac_c" 1>&AC_FD_MSG
+ break
+ fi
+ test -n "$verbose" && echo " ... tested $cf_incdir/$cf_header" 1>&AC_FD_MSG
+ done
+ CPPFLAGS="$cf_save2_CPPFLAGS"
+ test "$cf_cv_ncurses_h2" != no && break
+ done
+ test "$cf_cv_ncurses_h2" = no && AC_MSG_ERROR(not found)
+ ])
+
+ CF_DIRNAME(cf_1st_incdir,$cf_cv_ncurses_h2)
+ cf_cv_ncurses_header=`basename $cf_cv_ncurses_h2`
+ if test `basename $cf_1st_incdir` = $cf_ncuhdr_root ; then
+ cf_cv_ncurses_header=$cf_ncuhdr_root/$cf_cv_ncurses_header
+ fi
+ CF_ADD_INCDIR($cf_1st_incdir)
+
+fi
+
+# Set definitions to allow ifdef'ing for ncurses.h
+
+case $cf_cv_ncurses_header in # (vi
+*ncurses.h)
+ AC_DEFINE(HAVE_NCURSES_H)
+ ;;
+esac
+
+case $cf_cv_ncurses_header in # (vi
+ncurses/curses.h|ncurses/ncurses.h)
+ AC_DEFINE(HAVE_NCURSES_NCURSES_H)
+ ;;
+ncursesw/curses.h|ncursesw/ncurses.h)
+ AC_DEFINE(HAVE_NCURSESW_NCURSES_H)
+ ;;
+esac
+
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_NCURSES_LIBS version: 16 updated: 2010/11/20 17:02:38
+dnl ---------------
+dnl Look for the ncurses library. This is a little complicated on Linux,
+dnl because it may be linked with the gpm (general purpose mouse) library.
+dnl Some distributions have gpm linked with (bsd) curses, which makes it
+dnl unusable with ncurses. However, we don't want to link with gpm unless
+dnl ncurses has a dependency, since gpm is normally set up as a shared library,
+dnl and the linker will record a dependency.
+dnl
+dnl The optional parameter gives the root name of the library, in case it is
+dnl not installed as the default curses library. That is how the
+dnl wide-character version of ncurses is installed.
+AC_DEFUN([CF_NCURSES_LIBS],
+[AC_REQUIRE([CF_NCURSES_CPPFLAGS])
+
+cf_nculib_root=ifelse($1,,ncurses,$1)
+ # This works, except for the special case where we find gpm, but
+ # ncurses is in a nonstandard location via $LIBS, and we really want
+ # to link gpm.
+cf_ncurses_LIBS=""
+cf_ncurses_SAVE="$LIBS"
+AC_CHECK_LIB(gpm,Gpm_Open,
+ [AC_CHECK_LIB(gpm,initscr,
+ [LIBS="$cf_ncurses_SAVE"],
+ [cf_ncurses_LIBS="-lgpm"])])
+
+case $host_os in #(vi
+freebsd*)
+ # This is only necessary if you are linking against an obsolete
+ # version of ncurses (but it should do no harm, since it's static).
+ if test "$cf_nculib_root" = ncurses ; then
+ AC_CHECK_LIB(mytinfo,tgoto,[cf_ncurses_LIBS="-lmytinfo $cf_ncurses_LIBS"])
+ fi
+ ;;
+esac
+
+CF_ADD_LIBS($cf_ncurses_LIBS)
+
+if ( test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" )
+then
+ CF_ADD_LIBS(-l$cf_nculib_root)
+else
+ CF_FIND_LIBRARY($cf_nculib_root,$cf_nculib_root,
+ [#include <${cf_cv_ncurses_header:-curses.h}>],
+ [initscr()],
+ initscr)
+fi
+
+if test -n "$cf_ncurses_LIBS" ; then
+ AC_MSG_CHECKING(if we can link $cf_nculib_root without $cf_ncurses_LIBS)
+ cf_ncurses_SAVE="$LIBS"
+ for p in $cf_ncurses_LIBS ; do
+ q=`echo $LIBS | sed -e "s%$p %%" -e "s%$p$%%"`
+ if test "$q" != "$LIBS" ; then
+ LIBS="$q"
+ fi
+ done
+ AC_TRY_LINK([#include <${cf_cv_ncurses_header:-curses.h}>],
+ [initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);],
+ [AC_MSG_RESULT(yes)],
+ [AC_MSG_RESULT(no)
+ LIBS="$cf_ncurses_SAVE"])
+fi
+
+CF_UPPER(cf_nculib_ROOT,HAVE_LIB$cf_nculib_root)
+AC_DEFINE_UNQUOTED($cf_nculib_ROOT)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_NCURSES_VERSION version: 13 updated: 2010/10/23 15:54:49
+dnl ------------------
+dnl Check for the version of ncurses, to aid in reporting bugs, etc.
+dnl Call CF_CURSES_CPPFLAGS first, or CF_NCURSES_CPPFLAGS. We don't use
+dnl AC_REQUIRE since that does not work with the shell's if/then/else/fi.
+AC_DEFUN([CF_NCURSES_VERSION],
+[
+AC_REQUIRE([CF_CURSES_CPPFLAGS])dnl
+AC_CACHE_CHECK(for ncurses version, cf_cv_ncurses_version,[
+ cf_cv_ncurses_version=no
+ cf_tempfile=out$$
+ rm -f $cf_tempfile
+ AC_TRY_RUN([
+#include <${cf_cv_ncurses_header:-curses.h}>
+#include <stdio.h>
+int main()
+{
+ FILE *fp = fopen("$cf_tempfile", "w");
+#ifdef NCURSES_VERSION
+# ifdef NCURSES_VERSION_PATCH
+ fprintf(fp, "%s.%d\n", NCURSES_VERSION, NCURSES_VERSION_PATCH);
+# else
+ fprintf(fp, "%s\n", NCURSES_VERSION);
+# endif
+#else
+# ifdef __NCURSES_H
+ fprintf(fp, "old\n");
+# else
+ make an error
+# endif
+#endif
+ ${cf_cv_main_return:-return}(0);
+}],[
+ cf_cv_ncurses_version=`cat $cf_tempfile`],,[
+
+ # This will not work if the preprocessor splits the line after the
+ # Autoconf token. The 'unproto' program does that.
+ cat > conftest.$ac_ext <<EOF
+#include <${cf_cv_ncurses_header:-curses.h}>
+#undef Autoconf
+#ifdef NCURSES_VERSION
+Autoconf NCURSES_VERSION
+#else
+#ifdef __NCURSES_H
+Autoconf "old"
+#endif
+;
+#endif
+EOF
+ cf_try="$ac_cpp conftest.$ac_ext 2>&AC_FD_CC | grep '^Autoconf ' >conftest.out"
+ AC_TRY_EVAL(cf_try)
+ if test -f conftest.out ; then
+ cf_out=`cat conftest.out | sed -e 's%^Autoconf %%' -e 's%^[[^"]]*"%%' -e 's%".*%%'`
+ test -n "$cf_out" && cf_cv_ncurses_version="$cf_out"
+ rm -f conftest.out
+ fi
+])
+ rm -f $cf_tempfile
+])
+test "$cf_cv_ncurses_version" = no || AC_DEFINE(NCURSES)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_NO_LEAKS_OPTION version: 4 updated: 2006/12/16 14:24:05
+dnl ------------------
+dnl see CF_WITH_NO_LEAKS
+AC_DEFUN([CF_NO_LEAKS_OPTION],[
+AC_MSG_CHECKING(if you want to use $1 for testing)
+AC_ARG_WITH($1,
+ [$2],
+ [AC_DEFINE($3)ifelse([$4],,[
+ $4
+])
+ : ${with_cflags:=-g}
+ : ${with_no_leaks:=yes}
+ with_$1=yes],
+ [with_$1=])
+AC_MSG_RESULT(${with_$1:-no})
+
+case .$with_cflags in #(vi
+.*-g*)
+ case .$CFLAGS in #(vi
+ .*-g*) #(vi
+ ;;
+ *)
+ CF_ADD_CFLAGS([-g])
+ ;;
+ esac
+ ;;
+esac
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_NUMBER_SYNTAX version: 1 updated: 2003/09/20 18:12:49
+dnl ----------------
+dnl Check if the given variable is a number. If not, report an error.
+dnl $1 is the variable
+dnl $2 is the message
+AC_DEFUN([CF_NUMBER_SYNTAX],[
+if test -n "$1" ; then
+ case $1 in #(vi
+ [[0-9]]*) #(vi
+ ;;
+ *)
+ AC_MSG_ERROR($2 is not a number: $1)
+ ;;
+ esac
+else
+ AC_MSG_ERROR($2 value is empty)
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_OBJ_SUBDIR version: 4 updated: 2002/02/23 20:38:31
+dnl -------------
+dnl Compute the object-directory name from the given model name
+AC_DEFUN([CF_OBJ_SUBDIR],
+[
+ case $1 in
+ libtool) $2='obj_lo' ;;
+ normal) $2='objects' ;;
+ debug) $2='obj_g' ;;
+ profile) $2='obj_p' ;;
+ shared)
+ case $cf_cv_system_name in #(vi
+ cygwin) #(vi
+ $2='objects' ;;
+ *)
+ $2='obj_s' ;;
+ esac
+ esac
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_PATHSEP version: 5 updated: 2010/05/26 05:38:42
+dnl ----------
+dnl Provide a value for the $PATH and similar separator
+AC_DEFUN([CF_PATHSEP],
+[
+ case $cf_cv_system_name in
+ os2*) PATH_SEPARATOR=';' ;;
+ *) PATH_SEPARATOR=':' ;;
+ esac
+ifelse([$1],,,[$1=$PATH_SEPARATOR])
+ AC_SUBST(PATH_SEPARATOR)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_PATH_SYNTAX version: 13 updated: 2010/05/26 05:38:42
+dnl --------------
+dnl Check the argument to see that it looks like a pathname. Rewrite it if it
+dnl begins with one of the prefix/exec_prefix variables, and then again if the
+dnl result begins with 'NONE'. This is necessary to work around autoconf's
+dnl delayed evaluation of those symbols.
+AC_DEFUN([CF_PATH_SYNTAX],[
+if test "x$prefix" != xNONE; then
+ cf_path_syntax="$prefix"
+else
+ cf_path_syntax="$ac_default_prefix"
+fi
+
+case ".[$]$1" in #(vi
+.\[$]\(*\)*|.\'*\'*) #(vi
+ ;;
+..|./*|.\\*) #(vi
+ ;;
+.[[a-zA-Z]]:[[\\/]]*) #(vi OS/2 EMX
+ ;;
+.\[$]{*prefix}*) #(vi
+ eval $1="[$]$1"
+ case ".[$]$1" in #(vi
+ .NONE/*)
+ $1=`echo [$]$1 | sed -e s%NONE%$cf_path_syntax%`
+ ;;
+ esac
+ ;; #(vi
+.no|.NONE/*)
+ $1=`echo [$]$1 | sed -e s%NONE%$cf_path_syntax%`
+ ;;
+*)
+ ifelse([$2],,[AC_MSG_ERROR([expected a pathname, not \"[$]$1\"])],$2)
+ ;;
+esac
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_PKG_CONFIG version: 3 updated: 2009/01/25 10:55:09
+dnl -------------
+dnl Check for the package-config program, unless disabled by command-line.
+AC_DEFUN([CF_PKG_CONFIG],
+[
+AC_MSG_CHECKING(if you want to use pkg-config)
+AC_ARG_WITH(pkg-config,
+ [ --with-pkg-config{=path} enable/disable use of pkg-config],
+ [cf_pkg_config=$withval],
+ [cf_pkg_config=yes])
+AC_MSG_RESULT($cf_pkg_config)
+
+case $cf_pkg_config in #(vi
+no) #(vi
+ PKG_CONFIG=none
+ ;;
+yes) #(vi
+ AC_PATH_PROG(PKG_CONFIG, pkg-config, none)
+ ;;
+*)
+ PKG_CONFIG=$withval
+ ;;
+esac
+
+test -z "$PKG_CONFIG" && PKG_CONFIG=none
+if test "$PKG_CONFIG" != none ; then
+ CF_PATH_SYNTAX(PKG_CONFIG)
+fi
+
+AC_SUBST(PKG_CONFIG)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_POSIX_C_SOURCE version: 8 updated: 2010/05/26 05:38:42
+dnl -----------------
+dnl Define _POSIX_C_SOURCE to the given level, and _POSIX_SOURCE if needed.
+dnl
+dnl POSIX.1-1990 _POSIX_SOURCE
+dnl POSIX.1-1990 and _POSIX_SOURCE and
+dnl POSIX.2-1992 C-Language _POSIX_C_SOURCE=2
+dnl Bindings Option
+dnl POSIX.1b-1993 _POSIX_C_SOURCE=199309L
+dnl POSIX.1c-1996 _POSIX_C_SOURCE=199506L
+dnl X/Open 2000 _POSIX_C_SOURCE=200112L
+dnl
+dnl Parameters:
+dnl $1 is the nominal value for _POSIX_C_SOURCE
+AC_DEFUN([CF_POSIX_C_SOURCE],
+[
+cf_POSIX_C_SOURCE=ifelse([$1],,199506L,[$1])
+
+cf_save_CFLAGS="$CFLAGS"
+cf_save_CPPFLAGS="$CPPFLAGS"
+
+CF_REMOVE_DEFINE(cf_trim_CFLAGS,$cf_save_CFLAGS,_POSIX_C_SOURCE)
+CF_REMOVE_DEFINE(cf_trim_CPPFLAGS,$cf_save_CPPFLAGS,_POSIX_C_SOURCE)
+
+AC_CACHE_CHECK(if we should define _POSIX_C_SOURCE,cf_cv_posix_c_source,[
+ CF_MSG_LOG(if the symbol is already defined go no further)
+ AC_TRY_COMPILE([#include <sys/types.h>],[
+#ifndef _POSIX_C_SOURCE
+make an error
+#endif],
+ [cf_cv_posix_c_source=no],
+ [cf_want_posix_source=no
+ case .$cf_POSIX_C_SOURCE in #(vi
+ .[[12]]??*) #(vi
+ cf_cv_posix_c_source="-D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE"
+ ;;
+ .2) #(vi
+ cf_cv_posix_c_source="-D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE"
+ cf_want_posix_source=yes
+ ;;
+ .*)
+ cf_want_posix_source=yes
+ ;;
+ esac
+ if test "$cf_want_posix_source" = yes ; then
+ AC_TRY_COMPILE([#include <sys/types.h>],[
+#ifdef _POSIX_SOURCE
+make an error
+#endif],[],
+ cf_cv_posix_c_source="$cf_cv_posix_c_source -D_POSIX_SOURCE")
+ fi
+ CF_MSG_LOG(ifdef from value $cf_POSIX_C_SOURCE)
+ CFLAGS="$cf_trim_CFLAGS"
+ CPPFLAGS="$cf_trim_CPPFLAGS $cf_cv_posix_c_source"
+ CF_MSG_LOG(if the second compile does not leave our definition intact error)
+ AC_TRY_COMPILE([#include <sys/types.h>],[
+#ifndef _POSIX_C_SOURCE
+make an error
+#endif],,
+ [cf_cv_posix_c_source=no])
+ CFLAGS="$cf_save_CFLAGS"
+ CPPFLAGS="$cf_save_CPPFLAGS"
+ ])
+])
+
+if test "$cf_cv_posix_c_source" != no ; then
+ CFLAGS="$cf_trim_CFLAGS"
+ CPPFLAGS="$cf_trim_CPPFLAGS"
+ CF_ADD_CFLAGS($cf_cv_posix_c_source)
+fi
+
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_PROG_AR version: 1 updated: 2009/01/01 20:15:22
+dnl ----------
+dnl Check for archiver "ar".
+AC_DEFUN([CF_PROG_AR],[
+AC_CHECK_TOOL(AR, ar, ar)
+])
+dnl ---------------------------------------------------------------------------
+dnl CF_PROG_AWK version: 1 updated: 2006/09/16 11:40:59
+dnl -----------
+dnl Check for awk, ensure that the check found something.
+AC_DEFUN([CF_PROG_AWK],
+[
+AC_PROG_AWK
+test -z "$AWK" && AC_MSG_ERROR(No awk program found)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_PROG_CC_C_O version: 3 updated: 2010/08/14 18:25:37
+dnl --------------
+dnl Analogous to AC_PROG_CC_C_O, but more useful: tests only $CC, ensures that
+dnl the output file can be renamed, and allows for a shell variable that can
+dnl be used later. The parameter is either CC or CXX. The result is the
+dnl cache variable:
+dnl $cf_cv_prog_CC_c_o
+dnl $cf_cv_prog_CXX_c_o
+AC_DEFUN([CF_PROG_CC_C_O],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_MSG_CHECKING([whether [$]$1 understands -c and -o together])
+AC_CACHE_VAL(cf_cv_prog_$1_c_o,
+[
+cat > conftest.$ac_ext <<CF_EOF
+#include <stdio.h>
+int main()
+{
+ ${cf_cv_main_return:-return}(0);
+}
+CF_EOF
+# We do the test twice because some compilers refuse to overwrite an
+# existing .o file with -o, though they will create one.
+ac_try='[$]$1 -c conftest.$ac_ext -o conftest2.$ac_objext >&AC_FD_CC'
+if AC_TRY_EVAL(ac_try) &&
+ test -f conftest2.$ac_objext && AC_TRY_EVAL(ac_try);
+then
+ eval cf_cv_prog_$1_c_o=yes
+else
+ eval cf_cv_prog_$1_c_o=no
+fi
+rm -rf conftest*
+])dnl
+if test $cf_cv_prog_$1_c_o = yes; then
+ AC_MSG_RESULT([yes])
+else
+ AC_MSG_RESULT([no])
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_PROG_EGREP version: 1 updated: 2006/09/16 11:40:59
+dnl -------------
+dnl AC_PROG_EGREP was introduced in autoconf 2.53.
+dnl This macro adds a check to ensure the script found something.
+AC_DEFUN([CF_PROG_EGREP],
+[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
+ [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
+ then ac_cv_prog_egrep='grep -E'
+ else ac_cv_prog_egrep='egrep'
+ fi])
+ EGREP=$ac_cv_prog_egrep
+ AC_SUBST([EGREP])
+test -z "$EGREP" && AC_MSG_ERROR(No egrep program found)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_PROG_EXT version: 10 updated: 2004/01/03 19:28:18
+dnl -----------
+dnl Compute $PROG_EXT, used for non-Unix ports, such as OS/2 EMX.
+AC_DEFUN([CF_PROG_EXT],
+[
+AC_REQUIRE([CF_CHECK_CACHE])
+case $cf_cv_system_name in
+os2*)
+ CFLAGS="$CFLAGS -Zmt"
+ CPPFLAGS="$CPPFLAGS -D__ST_MT_ERRNO__"
+ CXXFLAGS="$CXXFLAGS -Zmt"
+ # autoconf's macro sets -Zexe and suffix both, which conflict:w
+ LDFLAGS="$LDFLAGS -Zmt -Zcrtdll"
+ ac_cv_exeext=.exe
+ ;;
+esac
+
+AC_EXEEXT
+AC_OBJEXT
+
+PROG_EXT="$EXEEXT"
+AC_SUBST(PROG_EXT)
+test -n "$PROG_EXT" && AC_DEFINE_UNQUOTED(PROG_EXT,"$PROG_EXT")
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_PROG_GNAT version: 1 updated: 2010/06/19 15:22:18
+dnl ------------
+dnl Check for gnatmake, ensure that it is complete.
+AC_DEFUN([CF_PROG_GNAT],[
+cf_ada_make=gnatmake
+AC_CHECK_PROG(gnat_exists, $cf_ada_make, yes, no)
+if test "$ac_cv_prog_gnat_exists" = no; then
+ cf_ada_make=
+else
+ CF_GNAT_VERSION
+ AC_CHECK_PROG(M4_exists, m4, yes, no)
+ if test "$ac_cv_prog_M4_exists" = no; then
+ cf_cv_prog_gnat_correct=no
+ echo Ada95 binding required program m4 not found. Ada95 binding disabled.
+ fi
+ if test "$cf_cv_prog_gnat_correct" = yes; then
+ AC_MSG_CHECKING(if GNAT works)
+ CF_GNAT_TRY_RUN([procedure conftest;],
+[with Text_IO;
+with GNAT.OS_Lib;
+procedure conftest is
+begin
+ Text_IO.Put ("Hello World");
+ Text_IO.New_Line;
+ GNAT.OS_Lib.OS_Exit (0);
+end conftest;],[cf_cv_prog_gnat_correct=yes],[cf_cv_prog_gnat_correct=no])
+ AC_MSG_RESULT($cf_cv_prog_gnat_correct)
+ fi
+fi
+
+AC_SUBST(cf_ada_make)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_PROG_LN_S version: 2 updated: 2010/08/14 18:25:37
+dnl ------------
+dnl Combine checks for "ln -s" and "ln -sf", updating $LN_S to include "-f"
+dnl option if it is supported.
+AC_DEFUN([CF_PROG_LN_S],[
+AC_PROG_LN_S
+AC_MSG_CHECKING(if $LN_S -f options work)
+
+rm -f conf$$.src conf$$dst
+echo >conf$$.dst
+echo first >conf$$.src
+if $LN_S -f conf$$.src conf$$.dst 2>/dev/null; then
+ cf_prog_ln_sf=yes
+else
+ cf_prog_ln_sf=no
+fi
+rm -f conf$$.dst conf$$src
+AC_MSG_RESULT($cf_prog_ln_sf)
+
+test "$cf_prog_ln_sf" = yes && LN_S="$LN_S -f"
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_REMOVE_DEFINE version: 3 updated: 2010/01/09 11:05:50
+dnl ----------------
+dnl Remove all -U and -D options that refer to the given symbol from a list
+dnl of C compiler options. This works around the problem that not all
+dnl compilers process -U and -D options from left-to-right, so a -U option
+dnl cannot be used to cancel the effect of a preceding -D option.
+dnl
+dnl $1 = target (which could be the same as the source variable)
+dnl $2 = source (including '$')
+dnl $3 = symbol to remove
+define([CF_REMOVE_DEFINE],
+[
+$1=`echo "$2" | \
+ sed -e 's/-[[UD]]'"$3"'\(=[[^ ]]*\)\?[[ ]]/ /g' \
+ -e 's/-[[UD]]'"$3"'\(=[[^ ]]*\)\?[$]//g'`
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_REMOVE_LIB version: 1 updated: 2007/02/17 14:11:52
+dnl -------------
+dnl Remove the given library from the symbol
+dnl
+dnl $1 = target (which could be the same as the source variable)
+dnl $2 = source (including '$')
+dnl $3 = library to remove
+define([CF_REMOVE_LIB],
+[
+# remove $3 library from $2
+$1=`echo "$2" | sed -e 's/-l$3[[ ]]//g' -e 's/-l$3[$]//'`
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_SHARED_OPTS version: 64 updated: 2010/06/05 16:51:16
+dnl --------------
+dnl --------------
+dnl Attempt to determine the appropriate CC/LD options for creating a shared
+dnl library.
+dnl
+dnl Note: ${LOCAL_LDFLAGS} is used to link executables that will run within the
+dnl build-tree, i.e., by making use of the libraries that are compiled in ../lib
+dnl We avoid compiling-in a ../lib path for the shared library since that can
+dnl lead to unexpected results at runtime.
+dnl ${LOCAL_LDFLAGS2} has the same intention but assumes that the shared libraries
+dnl are compiled in ../../lib
+dnl
+dnl The variable 'cf_cv_do_symlinks' is used to control whether we configure
+dnl to install symbolic links to the rel/abi versions of shared libraries.
+dnl
+dnl The variable 'cf_cv_shlib_version' controls whether we use the rel or abi
+dnl version when making symbolic links.
+dnl
+dnl The variable 'cf_cv_shlib_version_infix' controls whether shared library
+dnl version numbers are infix (ex: libncurses.<ver>.dylib) or postfix
+dnl (ex: libncurses.so.<ver>).
+dnl
+dnl Some loaders leave 'so_locations' lying around. It's nice to clean up.
+AC_DEFUN([CF_SHARED_OPTS],
+[
+ AC_REQUIRE([CF_SUBST_NCURSES_VERSION])
+ AC_REQUIRE([CF_LD_RPATH_OPT])
+ LOCAL_LDFLAGS=
+ LOCAL_LDFLAGS2=
+ LD_SHARED_OPTS=
+ INSTALL_LIB="-m 644"
+
+ cf_cv_do_symlinks=no
+ cf_ld_rpath_opt=
+ test "$cf_cv_enable_rpath" = yes && cf_ld_rpath_opt="$LD_RPATH_OPT"
+
+ AC_MSG_CHECKING(if release/abi version should be used for shared libs)
+ AC_ARG_WITH(shlib-version,
+ [ --with-shlib-version=X Specify rel or abi version for shared libs],
+ [test -z "$withval" && withval=auto
+ case $withval in #(vi
+ yes) #(vi
+ cf_cv_shlib_version=auto
+ ;;
+ rel|abi|auto|no) #(vi
+ cf_cv_shlib_version=$withval
+ ;;
+ *)
+ AC_MSG_ERROR([option value must be one of: rel, abi, auto or no])
+ ;;
+ esac
+ ],[cf_cv_shlib_version=auto])
+ AC_MSG_RESULT($cf_cv_shlib_version)
+
+ cf_cv_rm_so_locs=no
+
+ # Some less-capable ports of gcc support only -fpic
+ CC_SHARED_OPTS=
+ if test "$GCC" = yes
+ then
+ AC_MSG_CHECKING(which $CC option to use)
+ cf_save_CFLAGS="$CFLAGS"
+ for CC_SHARED_OPTS in -fPIC -fpic ''
+ do
+ CFLAGS="$cf_save_CFLAGS $CC_SHARED_OPTS"
+ AC_TRY_COMPILE([#include <stdio.h>],[int x = 1],[break],[])
+ done
+ AC_MSG_RESULT($CC_SHARED_OPTS)
+ CFLAGS="$cf_save_CFLAGS"
+ fi
+
+ cf_cv_shlib_version_infix=no
+
+ case $cf_cv_system_name in #(vi
+ aix[[56]]*) #(vi
+ if test "$GCC" = yes; then
+ CC_SHARED_OPTS=
+ MK_SHARED_LIB='$(CC) -shared'
+ fi
+ ;;
+ beos*) #(vi
+ MK_SHARED_LIB='${CC} ${CFLAGS} -o $[@] -Xlinker -soname=`basename $[@]` -nostart -e 0'
+ ;;
+ cygwin*) #(vi
+ CC_SHARED_OPTS=
+ MK_SHARED_LIB='sh ../mk_shared_lib.sh [$]@ [$]{CC} [$]{CFLAGS}'
+ cf_cv_shlib_version=cygdll
+ cf_cv_shlib_version_infix=cygdll
+ cat >mk_shared_lib.sh <<-CF_EOF
+ #!/bin/sh
+ SHARED_LIB=\[$]1
+ IMPORT_LIB=\`echo "\[$]1" | sed -e 's/cyg/lib/' -e 's/[[0-9]]*\.dll[$]/.dll.a/'\`
+ shift
+ cat <<-EOF
+ Linking shared library
+ ** SHARED_LIB \[$]SHARED_LIB
+ ** IMPORT_LIB \[$]IMPORT_LIB
+EOF
+ exec \[$]* -shared -Wl,--out-implib=../lib/\[$]{IMPORT_LIB} -Wl,--export-all-symbols -o ../lib/\[$]{SHARED_LIB}
+CF_EOF
+ chmod +x mk_shared_lib.sh
+ ;;
+ darwin*) #(vi
+ EXTRA_CFLAGS="-no-cpp-precomp"
+ CC_SHARED_OPTS="-dynamic"
+ MK_SHARED_LIB='${CC} ${CFLAGS} -dynamiclib -install_name ${libdir}/`basename $[@]` -compatibility_version ${ABI_VERSION} -current_version ${ABI_VERSION} -o $[@]'
+ test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=abi
+ cf_cv_shlib_version_infix=yes
+ AC_CACHE_CHECK([if ld -search_paths_first works], cf_cv_ldflags_search_paths_first, [
+ cf_save_LDFLAGS=$LDFLAGS
+ LDFLAGS="$LDFLAGS -Wl,-search_paths_first"
+ AC_TRY_LINK(, [int i;], cf_cv_ldflags_search_paths_first=yes, cf_cv_ldflags_search_paths_first=no)
+ LDFLAGS=$cf_save_LDFLAGS])
+ if test $cf_cv_ldflags_search_paths_first = yes; then
+ LDFLAGS="$LDFLAGS -Wl,-search_paths_first"
+ fi
+ ;;
+ hpux*) #(vi
+ # (tested with gcc 2.7.2 -- I don't have c89)
+ if test "$GCC" = yes; then
+ LD_SHARED_OPTS='-Xlinker +b -Xlinker ${libdir}'
+ else
+ CC_SHARED_OPTS='+Z'
+ LD_SHARED_OPTS='-Wl,+b,${libdir}'
+ fi
+ MK_SHARED_LIB='${LD} +b ${libdir} -b -o $[@]'
+ # HP-UX shared libraries must be executable, and should be
+ # readonly to exploit a quirk in the memory manager.
+ INSTALL_LIB="-m 555"
+ ;;
+ irix*) #(vi
+ if test "$cf_cv_enable_rpath" = yes ; then
+ EXTRA_LDFLAGS="${cf_ld_rpath_opt}\${libdir} $EXTRA_LDFLAGS"
+ fi
+ # tested with IRIX 5.2 and 'cc'.
+ if test "$GCC" != yes; then
+ CC_SHARED_OPTS='-KPIC'
+ MK_SHARED_LIB='${CC} -shared -rdata_shared -soname `basename $[@]` -o $[@]'
+ else
+ MK_SHARED_LIB='${CC} -shared -Wl,-soname,`basename $[@]` -o $[@]'
+ fi
+ cf_cv_rm_so_locs=yes
+ ;;
+ linux*|gnu*|k*bsd*-gnu) #(vi
+ if test "$DFT_LWR_MODEL" = "shared" ; then
+ LOCAL_LDFLAGS="${LD_RPATH_OPT}\$(LOCAL_LIBDIR)"
+ LOCAL_LDFLAGS2="$LOCAL_LDFLAGS"
+ fi
+ if test "$cf_cv_enable_rpath" = yes ; then
+ EXTRA_LDFLAGS="${cf_ld_rpath_opt}\${libdir} $EXTRA_LDFLAGS"
+ fi
+ CF_SHARED_SONAME
+ MK_SHARED_LIB='${CC} ${CFLAGS} -shared -Wl,-soname,'$cf_cv_shared_soname',-stats,-lc -o $[@]'
+ ;;
+ openbsd[[2-9]].*) #(vi
+ if test "$DFT_LWR_MODEL" = "shared" ; then
+ LOCAL_LDFLAGS="${LD_RPATH_OPT}\$(LOCAL_LIBDIR)"
+ LOCAL_LDFLAGS2="$LOCAL_LDFLAGS"
+ fi
+ if test "$cf_cv_enable_rpath" = yes ; then
+ EXTRA_LDFLAGS="${cf_ld_rpath_opt}\${libdir} $EXTRA_LDFLAGS"
+ fi
+ CC_SHARED_OPTS="$CC_SHARED_OPTS -DPIC"
+ CF_SHARED_SONAME
+ MK_SHARED_LIB='${CC} ${CFLAGS} -shared -Wl,-Bshareable,-soname,'$cf_cv_shared_soname',-stats,-lc -o $[@]'
+ ;;
+ nto-qnx*|openbsd*|freebsd[[12]].*) #(vi
+ CC_SHARED_OPTS="$CC_SHARED_OPTS -DPIC"
+ MK_SHARED_LIB='${LD} -Bshareable -o $[@]'
+ test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=rel
+ ;;
+ freebsd*) #(vi
+ CC_SHARED_OPTS="$CC_SHARED_OPTS -DPIC"
+ if test "$DFT_LWR_MODEL" = "shared" && test "$cf_cv_enable_rpath" = yes ; then
+ LOCAL_LDFLAGS="${cf_ld_rpath_opt}\$(LOCAL_LIBDIR)"
+ LOCAL_LDFLAGS2="${cf_ld_rpath_opt}\${libdir} $LOCAL_LDFLAGS"
+ EXTRA_LDFLAGS="${cf_ld_rpath_opt}\${libdir} $EXTRA_LDFLAGS"
+ fi
+ CF_SHARED_SONAME
+ MK_SHARED_LIB='${LD} -shared -Bshareable -soname=`basename $[@]` -o $[@]'
+ ;;
+ netbsd*) #(vi
+ CC_SHARED_OPTS="$CC_SHARED_OPTS -DPIC"
+ if test "$DFT_LWR_MODEL" = "shared" && test "$cf_cv_enable_rpath" = yes ; then
+ LOCAL_LDFLAGS="${cf_ld_rpath_opt}\$(LOCAL_LIBDIR)"
+ LOCAL_LDFLAGS2="$LOCAL_LDFLAGS"
+ EXTRA_LDFLAGS="${cf_ld_rpath_opt}\${libdir} $EXTRA_LDFLAGS"
+ if test "$cf_cv_shlib_version" = auto; then
+ if test -f /usr/libexec/ld.elf_so; then
+ cf_cv_shlib_version=abi
+ else
+ cf_cv_shlib_version=rel
+ fi
+ fi
+ CF_SHARED_SONAME
+ MK_SHARED_LIB='${CC} ${CFLAGS} -shared -Wl,-soname,'$cf_cv_shared_soname' -o $[@]'
+ else
+ MK_SHARED_LIB='${LD} -shared -Bshareable -o $[@]'
+ fi
+ ;;
+ osf*|mls+*) #(vi
+ # tested with OSF/1 V3.2 and 'cc'
+ # tested with OSF/1 V3.2 and gcc 2.6.3 (but the c++ demo didn't
+ # link with shared libs).
+ MK_SHARED_LIB='${LD} -set_version ${REL_VERSION}:${ABI_VERSION} -expect_unresolved "*" -shared -soname `basename $[@]`'
+ case $host_os in #(vi
+ osf4*)
+ MK_SHARED_LIB="${MK_SHARED_LIB} -msym"
+ ;;
+ esac
+ MK_SHARED_LIB="${MK_SHARED_LIB}"' -o $[@]'
+ if test "$DFT_LWR_MODEL" = "shared" ; then
+ LOCAL_LDFLAGS="${LD_RPATH_OPT}\$(LOCAL_LIBDIR)"
+ LOCAL_LDFLAGS2="$LOCAL_LDFLAGS"
+ fi
+ cf_cv_rm_so_locs=yes
+ ;;
+ sco3.2v5*) # (also uw2* and UW7: hops 13-Apr-98
+ # tested with osr5.0.5
+ if test "$GCC" != yes; then
+ CC_SHARED_OPTS='-belf -KPIC'
+ fi
+ MK_SHARED_LIB='${LD} -dy -G -h `basename $[@] .${REL_VERSION}`.${ABI_VERSION} -o [$]@'
+ if test "$cf_cv_enable_rpath" = yes ; then
+ # only way is to set LD_RUN_PATH but no switch for it
+ RUN_PATH=$libdir
+ fi
+ test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=rel
+ LINK_PROGS='LD_RUN_PATH=${libdir}'
+ LINK_TESTS='Pwd=`pwd`;LD_RUN_PATH=`dirname $${Pwd}`/lib'
+ ;;
+ sunos4*) #(vi
+ # tested with SunOS 4.1.1 and gcc 2.7.0
+ if test "$GCC" != yes; then
+ CC_SHARED_OPTS='-KPIC'
+ fi
+ MK_SHARED_LIB='${LD} -assert pure-text -o $[@]'
+ test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=rel
+ ;;
+ solaris2*) #(vi
+ # tested with SunOS 5.5.1 (solaris 2.5.1) and gcc 2.7.2
+ # tested with SunOS 5.10 (solaris 10) and gcc 3.4.3
+ if test "$DFT_LWR_MODEL" = "shared" ; then
+ LOCAL_LDFLAGS="-R \$(LOCAL_LIBDIR):\${libdir}"
+ LOCAL_LDFLAGS2="$LOCAL_LDFLAGS"
+ fi
+ if test "$cf_cv_enable_rpath" = yes ; then
+ EXTRA_LDFLAGS="-R \${libdir} $EXTRA_LDFLAGS"
+ fi
+ CF_SHARED_SONAME
+ if test "$GCC" != yes; then
+ cf_save_CFLAGS="$CFLAGS"
+ for cf_shared_opts in -xcode=pic32 -xcode=pic13 -KPIC -Kpic -O
+ do
+ CFLAGS="$cf_shared_opts $cf_save_CFLAGS"
+ AC_TRY_COMPILE([#include <stdio.h>],[printf("Hello\n");],[break])
+ done
+ CFLAGS="$cf_save_CFLAGS"
+ CC_SHARED_OPTS=$cf_shared_opts
+ MK_SHARED_LIB='${CC} -dy -G -h '$cf_cv_shared_soname' -o $[@]'
+ else
+ MK_SHARED_LIB='${CC} -shared -dy -G -h '$cf_cv_shared_soname' -o $[@]'
+ fi
+ ;;
+ sysv5uw7*|unix_sv*) #(vi
+ # tested with UnixWare 7.1.0 (gcc 2.95.2 and cc)
+ if test "$GCC" != yes; then
+ CC_SHARED_OPTS='-KPIC'
+ fi
+ MK_SHARED_LIB='${LD} -d y -G -o [$]@'
+ ;;
+ *)
+ CC_SHARED_OPTS='unknown'
+ MK_SHARED_LIB='echo unknown'
+ ;;
+ esac
+
+ # This works if the last tokens in $MK_SHARED_LIB are the -o target.
+ case "$cf_cv_shlib_version" in #(vi
+ rel|abi)
+ case "$MK_SHARED_LIB" in #(vi
+ *'-o $[@]') #(vi
+ test "$cf_cv_do_symlinks" = no && cf_cv_do_symlinks=yes
+ ;;
+ *)
+ AC_MSG_WARN(ignored --with-shlib-version)
+ ;;
+ esac
+ ;;
+ esac
+
+ if test -n "$cf_ld_rpath_opt" ; then
+ MK_SHARED_LIB="$MK_SHARED_LIB $cf_ld_rpath_opt\${libdir}"
+ fi
+
+ AC_SUBST(CC_SHARED_OPTS)
+ AC_SUBST(LD_RPATH_OPT)
+ AC_SUBST(LD_SHARED_OPTS)
+ AC_SUBST(MK_SHARED_LIB)
+ AC_SUBST(LINK_PROGS)
+ AC_SUBST(LINK_TESTS)
+ AC_SUBST(EXTRA_LDFLAGS)
+ AC_SUBST(LOCAL_LDFLAGS)
+ AC_SUBST(LOCAL_LDFLAGS2)
+ AC_SUBST(INSTALL_LIB)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_SHARED_SONAME version: 3 updated: 2008/09/08 18:34:43
+dnl ----------------
+dnl utility macro for CF_SHARED_OPTS, constructs "$cf_cv_shared_soname" for
+dnl substitution into MK_SHARED_LIB string for the "-soname" (or similar)
+dnl option.
+dnl
+dnl $1 is the default that should be used for "$cf_cv_shlib_version".
+dnl If missing, use "rel".
+define([CF_SHARED_SONAME],
+[
+ test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=ifelse($1,,rel,$1)
+ if test "$cf_cv_shlib_version" = rel; then
+ cf_cv_shared_soname='`basename $[@] .${REL_VERSION}`.${ABI_VERSION}'
+ else
+ cf_cv_shared_soname='`basename $[@]`'
+ fi
+])
+dnl ---------------------------------------------------------------------------
+dnl CF_STRIP_G_OPT version: 3 updated: 2002/12/21 19:25:52
+dnl --------------
+dnl Remove "-g" option from the compiler options
+AC_DEFUN([CF_STRIP_G_OPT],
+[$1=`echo ${$1} | sed -e 's%-g %%' -e 's%-g$%%'`])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_SUBDIR_PATH version: 6 updated: 2010/04/21 06:20:50
+dnl --------------
+dnl Construct a search-list for a nonstandard header/lib-file
+dnl $1 = the variable to return as result
+dnl $2 = the package name
+dnl $3 = the subdirectory, e.g., bin, include or lib
+AC_DEFUN([CF_SUBDIR_PATH],
+[
+$1=
+
+CF_ADD_SUBDIR_PATH($1,$2,$3,/usr,$prefix)
+CF_ADD_SUBDIR_PATH($1,$2,$3,$prefix,NONE)
+CF_ADD_SUBDIR_PATH($1,$2,$3,/usr/local,$prefix)
+CF_ADD_SUBDIR_PATH($1,$2,$3,/opt,$prefix)
+CF_ADD_SUBDIR_PATH($1,$2,$3,[$]HOME,$prefix)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_SUBST version: 4 updated: 2006/06/17 12:33:03
+dnl --------
+dnl Shorthand macro for substituting things that the user may override
+dnl with an environment variable.
+dnl
+dnl $1 = long/descriptive name
+dnl $2 = environment variable
+dnl $3 = default value
+AC_DEFUN([CF_SUBST],
+[AC_CACHE_VAL(cf_cv_subst_$2,[
+AC_MSG_CHECKING(for $1 (symbol $2))
+CF_SUBST_IF([-z "[$]$2"], [$2], [$3])
+cf_cv_subst_$2=[$]$2
+AC_MSG_RESULT([$]$2)
+])
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_TERM_HEADER version: 2 updated: 2010/10/23 15:54:49
+dnl --------------
+dnl Look for term.h, which is part of X/Open curses. It defines the interface
+dnl to terminfo database. Usually it is in the same include-path as curses.h,
+dnl but some packagers change this, breaking various applications.
+AC_DEFUN([CF_TERM_HEADER],[
+AC_CACHE_CHECK(for terminfo header, cf_cv_term_header,[
+case ${cf_cv_ncurses_header} in #(vi
+*/ncurses.h|*/ncursesw.h) #(vi
+ cf_term_header=`echo "$cf_cv_ncurses_header" | sed -e 's%ncurses[[^.]]*\.h$%term.h%'`
+ ;;
+*)
+ cf_term_header=term.h
+ ;;
+esac
+
+for cf_test in $cf_term_header "ncurses/term.h" "ncursesw/term.h"
+do
+AC_TRY_COMPILE([#include <stdio.h>
+#include <${cf_cv_ncurses_header:-curses.h}>
+#include <$cf_test>
+],[int x = auto_left_margin],[
+ cf_cv_term_header="$cf_test"],[
+ cf_cv_term_header=unknown
+ ])
+ test "$cf_cv_term_header" != unknown && break
+done
+])
+
+# Set definitions to allow ifdef'ing to accommodate subdirectories
+
+case $cf_cv_term_header in # (vi
+*term.h)
+ AC_DEFINE(HAVE_TERM_H)
+ ;;
+esac
+
+case $cf_cv_term_header in # (vi
+ncurses/term.h) #(vi
+ AC_DEFINE(HAVE_NCURSES_TERM_H)
+ ;;
+ncursesw/term.h)
+ AC_DEFINE(HAVE_NCURSESW_TERM_H)
+ ;;
+esac
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_TOP_BUILDDIR version: 1 updated: 2006/10/15 16:33:23
+dnl ---------------
+dnl Define a top_builddir symbol, for applications that need an absolute path.
+AC_DEFUN([CF_TOP_BUILDDIR],
+[
+top_builddir=`pwd`
+AC_SUBST(top_builddir)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_UPPER version: 5 updated: 2001/01/29 23:40:59
+dnl --------
+dnl Make an uppercase version of a variable
+dnl $1=uppercase($2)
+AC_DEFUN([CF_UPPER],
+[
+$1=`echo "$2" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_UTF8_LIB version: 7 updated: 2010/06/20 09:24:28
+dnl -----------
+dnl Check for multibyte support, and if not found, utf8 compatibility library
+AC_DEFUN([CF_UTF8_LIB],
+[
+AC_CACHE_CHECK(for multibyte character support,cf_cv_utf8_lib,[
+ cf_save_LIBS="$LIBS"
+ AC_TRY_LINK([
+#include <stdlib.h>],[putwc(0,0);],
+ [cf_cv_utf8_lib=yes],
+ [CF_FIND_LINKAGE([
+#include <libutf8.h>],[putwc(0,0);],utf8,
+ [cf_cv_utf8_lib=add-on],
+ [cf_cv_utf8_lib=no])
+])])
+
+# HAVE_LIBUTF8_H is used by ncurses if curses.h is shared between
+# ncurses/ncursesw:
+if test "$cf_cv_utf8_lib" = "add-on" ; then
+ AC_DEFINE(HAVE_LIBUTF8_H)
+ CF_ADD_INCDIR($cf_cv_header_path_utf8)
+ CF_ADD_LIBDIR($cf_cv_library_path_utf8)
+ CF_ADD_LIBS($cf_cv_library_file_utf8)
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_VERBOSE version: 3 updated: 2007/07/29 09:55:12
+dnl ----------
+dnl Use AC_VERBOSE w/o the warnings
+AC_DEFUN([CF_VERBOSE],
+[test -n "$verbose" && echo " $1" 1>&AC_FD_MSG
+CF_MSG_LOG([$1])
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_WEAK_SYMBOLS version: 1 updated: 2008/08/16 19:18:06
+dnl ---------------
+dnl Check for compiler-support for weak symbols.
+dnl This works with "recent" gcc.
+AC_DEFUN([CF_WEAK_SYMBOLS],[
+AC_CACHE_CHECK(if $CC supports weak symbols,cf_cv_weak_symbols,[
+
+AC_TRY_COMPILE([
+#include <stdio.h>],
+[
+#if defined(__GNUC__)
+# if defined __USE_ISOC99
+# define _cat_pragma(exp) _Pragma(#exp)
+# define _weak_pragma(exp) _cat_pragma(weak name)
+# else
+# define _weak_pragma(exp)
+# endif
+# define _declare(name) __extension__ extern __typeof__(name) name
+# define weak_symbol(name) _weak_pragma(name) _declare(name) __attribute__((weak))
+#endif
+
+weak_symbol(fopen);
+],[cf_cv_weak_symbols=yes],[cf_cv_weak_symbols=no])
+])
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_WITH_ADA_COMPILER version: 2 updated: 2010/06/26 17:35:58
+dnl --------------------
+dnl Command-line option to specify the Ada95 compiler.
+AC_DEFUN([CF_WITH_ADA_COMPILER],[
+AC_MSG_CHECKING(for ada-compiler)
+AC_ARG_WITH(ada-compiler,
+ [ --with-ada-compiler=CMD specify Ada95 compiler command (default gnatmake)],
+ [cf_ada_compiler=$withval],
+ [cf_ada_compiler=gnatmake])
+AC_SUBST(cf_ada_compiler)
+AC_MSG_RESULT($cf_ada_compiler)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_WITH_ADA_INCLUDE version: 2 updated: 2010/06/26 17:35:58
+dnl -------------------
+dnl Command-line option to specify where Ada includes will install.
+AC_DEFUN([CF_WITH_ADA_INCLUDE],[
+AC_MSG_CHECKING(for ada-include)
+CF_WITH_PATH(ada-include,
+ [ --with-ada-include=DIR Ada includes are in DIR],
+ ADA_INCLUDE,
+ PREFIX/share/ada/adainclude,
+ [$]prefix/share/ada/adainclude)
+AC_SUBST(ADA_INCLUDE)
+AC_MSG_RESULT($ADA_INCLUDE)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_WITH_ADA_OBJECTS version: 2 updated: 2010/06/26 17:35:58
+dnl -------------------
+dnl Command-line option to specify where Ada objects will install.
+AC_DEFUN([CF_WITH_ADA_OBJECTS],[
+AC_MSG_CHECKING(for ada-objects)
+CF_WITH_PATH(ada-objects,
+ [ --with-ada-objects=DIR Ada objects are in DIR],
+ ADA_OBJECTS,
+ PREFIX/lib/ada/adalib,
+ [$]prefix/lib/ada/adalib)
+AC_SUBST(ADA_OBJECTS)
+AC_MSG_RESULT($ADA_OBJECTS)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_WITH_ADA_SHAREDLIB version: 2 updated: 2010/06/26 17:35:58
+dnl ---------------------
+dnl Command-line option to specify if an Ada95 shared-library should be built,
+dnl and optionally what its soname should be.
+AC_DEFUN([CF_WITH_ADA_SHAREDLIB],[
+AC_MSG_CHECKING(if an Ada95 shared-library should be built)
+AC_ARG_WITH(ada-sharedlib,
+ [ --with-ada-sharedlib=XX build Ada95 shared-library],
+ [with_ada_sharedlib=$withval],
+ [with_ada_sharedlib=no])
+AC_MSG_RESULT($with_ada_sharedlib)
+
+ADA_SHAREDLIB='lib$(LIB_NAME).so.1'
+MAKE_ADA_SHAREDLIB="#"
+
+if test "x$with_ada_sharedlib" != xno
+then
+ MAKE_ADA_SHAREDLIB=
+ if test "x$with_ada_sharedlib" != xyes
+ then
+ ADA_SHAREDLIB="$with_ada_sharedlib"
+ fi
+fi
+
+AC_SUBST(ADA_SHAREDLIB)
+AC_SUBST(MAKE_ADA_SHAREDLIB)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_WITH_CURSES_DIR version: 3 updated: 2010/11/20 17:02:38
+dnl ------------------
+dnl Wrapper for AC_ARG_WITH to specify directory under which to look for curses
+dnl libraries.
+AC_DEFUN([CF_WITH_CURSES_DIR],[
+
+AC_MSG_CHECKING(for specific curses-directory)
+AC_ARG_WITH(curses-dir,
+ [ --with-curses-dir=DIR directory in which (n)curses is installed],
+ [cf_cv_curses_dir=$withval],
+ [cf_cv_curses_dir=no])
+AC_MSG_RESULT($cf_cv_curses_dir)
+
+if ( test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" )
+then
+ CF_PATH_SYNTAX(withval)
+ if test -d "$cf_cv_curses_dir"
+ then
+ CF_ADD_INCDIR($cf_cv_curses_dir/include)
+ CF_ADD_LIBDIR($cf_cv_curses_dir/lib)
+ fi
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_WITH_PATH version: 10 updated: 2010/10/23 15:44:18
+dnl ------------
+dnl Wrapper for AC_ARG_WITH to ensure that user supplies a pathname, not just
+dnl defaulting to yes/no.
+dnl
+dnl $1 = option name
+dnl $2 = help-text
+dnl $3 = environment variable to set
+dnl $4 = default value, shown in the help-message, must be a constant
+dnl $5 = default value, if it's an expression & cannot be in the help-message
+dnl
+AC_DEFUN([CF_WITH_PATH],
+[AC_ARG_WITH($1,[$2 ](default: ifelse([$4],,empty,[$4])),,
+ifelse([$4],,[withval="${$3}"],[withval="${$3:-ifelse([$5],,[$4],[$5])}"]))dnl
+if ifelse([$5],,true,[test -n "$5"]) ; then
+CF_PATH_SYNTAX(withval)
+fi
+$3="$withval"
+AC_SUBST($3)dnl
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_WITH_PTHREAD version: 3 updated: 2010/05/29 16:31:02
+dnl ---------------
+dnl Check for POSIX thread library.
+AC_DEFUN([CF_WITH_PTHREAD],
+[
+AC_MSG_CHECKING(if you want to link with the pthread library)
+AC_ARG_WITH(pthread,
+ [ --with-pthread use POSIX thread library],
+ [with_pthread=$withval],
+ [with_pthread=no])
+AC_MSG_RESULT($with_pthread)
+
+if test "$with_pthread" != no ; then
+ AC_CHECK_HEADER(pthread.h,[
+ AC_DEFINE(HAVE_PTHREADS_H)
+
+ AC_MSG_CHECKING(if we can link with the pthread library)
+ cf_save_LIBS="$LIBS"
+ CF_ADD_LIB(pthread)
+ AC_TRY_LINK([
+#include <pthread.h>
+],[
+ int rc = pthread_create(0,0,0,0);
+],[with_pthread=yes],[with_pthread=no])
+ LIBS="$cf_save_LIBS"
+ AC_MSG_RESULT($with_pthread)
+
+ if test "$with_pthread" = yes ; then
+ CF_ADD_LIB(pthread)
+ AC_DEFINE(HAVE_LIBPTHREADS)
+ else
+ AC_MSG_ERROR(Cannot link with pthread library)
+ fi
+ ])
+fi
+])
+dnl ---------------------------------------------------------------------------
+dnl CF_XOPEN_SOURCE version: 34 updated: 2010/05/26 05:38:42
+dnl ---------------
+dnl Try to get _XOPEN_SOURCE defined properly that we can use POSIX functions,
+dnl or adapt to the vendor's definitions to get equivalent functionality,
+dnl without losing the common non-POSIX features.
+dnl
+dnl Parameters:
+dnl $1 is the nominal value for _XOPEN_SOURCE
+dnl $2 is the nominal value for _POSIX_C_SOURCE
+AC_DEFUN([CF_XOPEN_SOURCE],[
+
+cf_XOPEN_SOURCE=ifelse([$1],,500,[$1])
+cf_POSIX_C_SOURCE=ifelse([$2],,199506L,[$2])
+cf_xopen_source=
+
+case $host_os in #(vi
+aix[[456]]*) #(vi
+ cf_xopen_source="-D_ALL_SOURCE"
+ ;;
+darwin[[0-8]].*) #(vi
+ cf_xopen_source="-D_APPLE_C_SOURCE"
+ ;;
+darwin*) #(vi
+ cf_xopen_source="-D_DARWIN_C_SOURCE"
+ ;;
+freebsd*|dragonfly*) #(vi
+ # 5.x headers associate
+ # _XOPEN_SOURCE=600 with _POSIX_C_SOURCE=200112L
+ # _XOPEN_SOURCE=500 with _POSIX_C_SOURCE=199506L
+ cf_POSIX_C_SOURCE=200112L
+ cf_XOPEN_SOURCE=600
+ cf_xopen_source="-D_BSD_TYPES -D__BSD_VISIBLE -D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
+ ;;
+hpux11*) #(vi
+ cf_xopen_source="-D_HPUX_SOURCE -D_XOPEN_SOURCE=500"
+ ;;
+hpux*) #(vi
+ cf_xopen_source="-D_HPUX_SOURCE"
+ ;;
+irix[[56]].*) #(vi
+ cf_xopen_source="-D_SGI_SOURCE"
+ ;;
+linux*|gnu*|mint*|k*bsd*-gnu) #(vi
+ CF_GNU_SOURCE
+ ;;
+mirbsd*) #(vi
+ # setting _XOPEN_SOURCE or _POSIX_SOURCE breaks <arpa/inet.h>
+ ;;
+netbsd*) #(vi
+ # setting _XOPEN_SOURCE breaks IPv6 for lynx on NetBSD 1.6, breaks xterm, is not needed for ncursesw
+ ;;
+openbsd*) #(vi
+ # setting _XOPEN_SOURCE breaks xterm on OpenBSD 2.8, is not needed for ncursesw
+ ;;
+osf[[45]]*) #(vi
+ cf_xopen_source="-D_OSF_SOURCE"
+ ;;
+nto-qnx*) #(vi
+ cf_xopen_source="-D_QNX_SOURCE"
+ ;;
+sco*) #(vi
+ # setting _XOPEN_SOURCE breaks Lynx on SCO Unix / OpenServer
+ ;;
+solaris2.1[[0-9]]) #(vi
+ cf_xopen_source="-D__EXTENSIONS__ -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
+ ;;
+solaris2.[[1-9]]) #(vi
+ cf_xopen_source="-D__EXTENSIONS__"
+ ;;
+*)
+ AC_CACHE_CHECK(if we should define _XOPEN_SOURCE,cf_cv_xopen_source,[
+ AC_TRY_COMPILE([#include <sys/types.h>],[
+#ifndef _XOPEN_SOURCE
+make an error
+#endif],
+ [cf_cv_xopen_source=no],
+ [cf_save="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
+ AC_TRY_COMPILE([#include <sys/types.h>],[
+#ifdef _XOPEN_SOURCE
+make an error
+#endif],
+ [cf_cv_xopen_source=no],
+ [cf_cv_xopen_source=$cf_XOPEN_SOURCE])
+ CPPFLAGS="$cf_save"
+ ])
+])
+ if test "$cf_cv_xopen_source" != no ; then
+ CF_REMOVE_DEFINE(CFLAGS,$CFLAGS,_XOPEN_SOURCE)
+ CF_REMOVE_DEFINE(CPPFLAGS,$CPPFLAGS,_XOPEN_SOURCE)
+ cf_temp_xopen_source="-D_XOPEN_SOURCE=$cf_cv_xopen_source"
+ CF_ADD_CFLAGS($cf_temp_xopen_source)
+ fi
+ CF_POSIX_C_SOURCE($cf_POSIX_C_SOURCE)
+ ;;
+esac
+
+if test -n "$cf_xopen_source" ; then
+ CF_ADD_CFLAGS($cf_xopen_source)
+fi
+])
diff --git a/Ada95/configure b/Ada95/configure
new file mode 100755
index 000000000000..f35d349a4756
--- /dev/null
+++ b/Ada95/configure
@@ -0,0 +1,12189 @@
+#! /bin/sh
+# From configure.in Revision: 1.21 .
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by Autoconf 2.52.20101001.
+#
+# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
+# Free Software Foundation, Inc.
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+ set -o posix
+fi
+
+# Name of the executable.
+as_me=`echo "$0" |sed 's,.*[\\/],,'`
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+ # We could just check for DJGPP; but this test a) works b) is more generic
+ # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+ if test -f conf$$.exe; then
+ # Don't use ln at all; we don't have any links
+ as_ln_s='cp -p'
+ else
+ as_ln_s='ln -s'
+ fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+as_executable_p="test -f"
+
+# Support unset when possible.
+if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
+ as_unset=unset
+else
+ as_unset=false
+fi
+
+# NLS nuisances.
+$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
+$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
+$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
+$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
+$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
+$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
+$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
+$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" $as_nl"
+
+# CDPATH.
+$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
+
+# Name of the host.
+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+exec 6>&1
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+cross_compiling=no
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# Maximum number of lines to put in a shell here document.
+# This variable seems obsolete. It should probably be removed, and
+# only ac_max_sed_lines should be used.
+: ${ac_max_here_lines=38}
+
+ac_unique_file="gen/gen.c"
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Identity of this package.
+PACKAGE_NAME=
+PACKAGE_TARNAME=
+PACKAGE_VERSION=
+PACKAGE_STRING=
+PACKAGE_BUGREPORT=
+
+ac_prev=
+for ac_option
+do
+ # If the previous option needs an argument, assign it.
+ if test -n "$ac_prev"; then
+ eval "$ac_prev=\$ac_option"
+ ac_prev=
+ continue
+ fi
+
+ ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
+
+ # Accept the important Cygnus configure options, so we can diagnose typos.
+
+ case $ac_option in
+
+ -bindir | --bindir | --bindi | --bind | --bin | --bi)
+ ac_prev=bindir ;;
+ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+ bindir=$ac_optarg ;;
+
+ -build | --build | --buil | --bui | --bu)
+ ac_prev=build_alias ;;
+ -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+ build_alias=$ac_optarg ;;
+
+ -cache-file | --cache-file | --cache-fil | --cache-fi \
+ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+ ac_prev=cache_file ;;
+ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+ cache_file=$ac_optarg ;;
+
+ --config-cache | -C)
+ cache_file=config.cache ;;
+
+ -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+ ac_prev=datadir ;;
+ -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+ | --da=*)
+ datadir=$ac_optarg ;;
+
+ -disable-* | --disable-*)
+ ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+ { (exit 1); exit 1; }; }
+ ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+ eval "enable_$ac_feature=no" ;;
+
+ -enable-* | --enable-*)
+ ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+ { (exit 1); exit 1; }; }
+ ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+ case $ac_option in
+ *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+ *) ac_optarg=yes ;;
+ esac
+ eval "enable_$ac_feature='$ac_optarg'" ;;
+
+ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+ | --exec | --exe | --ex)
+ ac_prev=exec_prefix ;;
+ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+ | --exec=* | --exe=* | --ex=*)
+ exec_prefix=$ac_optarg ;;
+
+ -gas | --gas | --ga | --g)
+ # Obsolete; use --with-gas.
+ with_gas=yes ;;
+
+ -help | --help | --hel | --he | -h)
+ ac_init_help=long ;;
+ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+ ac_init_help=recursive ;;
+ -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+ ac_init_help=short ;;
+
+ -host | --host | --hos | --ho)
+ ac_prev=host_alias ;;
+ -host=* | --host=* | --hos=* | --ho=*)
+ host_alias=$ac_optarg ;;
+
+ -includedir | --includedir | --includedi | --included | --include \
+ | --includ | --inclu | --incl | --inc)
+ ac_prev=includedir ;;
+ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+ | --includ=* | --inclu=* | --incl=* | --inc=*)
+ includedir=$ac_optarg ;;
+
+ -infodir | --infodir | --infodi | --infod | --info | --inf)
+ ac_prev=infodir ;;
+ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+ infodir=$ac_optarg ;;
+
+ -libdir | --libdir | --libdi | --libd)
+ ac_prev=libdir ;;
+ -libdir=* | --libdir=* | --libdi=* | --libd=*)
+ libdir=$ac_optarg ;;
+
+ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+ | --libexe | --libex | --libe)
+ ac_prev=libexecdir ;;
+ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+ | --libexe=* | --libex=* | --libe=*)
+ libexecdir=$ac_optarg ;;
+
+ -localstatedir | --localstatedir | --localstatedi | --localstated \
+ | --localstate | --localstat | --localsta | --localst \
+ | --locals | --local | --loca | --loc | --lo)
+ ac_prev=localstatedir ;;
+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+ | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+ | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+ localstatedir=$ac_optarg ;;
+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+ ac_prev=mandir ;;
+ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+ mandir=$ac_optarg ;;
+
+ -nfp | --nfp | --nf)
+ # Obsolete; use --without-fp.
+ with_fp=no ;;
+
+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+ | --no-cr | --no-c)
+ no_create=yes ;;
+
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+ no_recursion=yes ;;
+
+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+ | --oldin | --oldi | --old | --ol | --o)
+ ac_prev=oldincludedir ;;
+ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+ oldincludedir=$ac_optarg ;;
+
+ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+ ac_prev=prefix ;;
+ -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+ prefix=$ac_optarg ;;
+
+ -program-prefix | --program-prefix | --program-prefi | --program-pref \
+ | --program-pre | --program-pr | --program-p)
+ ac_prev=program_prefix ;;
+ -program-prefix=* | --program-prefix=* | --program-prefi=* \
+ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+ program_prefix=$ac_optarg ;;
+
+ -program-suffix | --program-suffix | --program-suffi | --program-suff \
+ | --program-suf | --program-su | --program-s)
+ ac_prev=program_suffix ;;
+ -program-suffix=* | --program-suffix=* | --program-suffi=* \
+ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+ program_suffix=$ac_optarg ;;
+
+ -program-transform-name | --program-transform-name \
+ | --program-transform-nam | --program-transform-na \
+ | --program-transform-n | --program-transform- \
+ | --program-transform | --program-transfor \
+ | --program-transfo | --program-transf \
+ | --program-trans | --program-tran \
+ | --progr-tra | --program-tr | --program-t)
+ ac_prev=program_transform_name ;;
+ -program-transform-name=* | --program-transform-name=* \
+ | --program-transform-nam=* | --program-transform-na=* \
+ | --program-transform-n=* | --program-transform-=* \
+ | --program-transform=* | --program-transfor=* \
+ | --program-transfo=* | --program-transf=* \
+ | --program-trans=* | --program-tran=* \
+ | --progr-tra=* | --program-tr=* | --program-t=*)
+ program_transform_name=$ac_optarg ;;
+
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ silent=yes ;;
+
+ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+ ac_prev=sbindir ;;
+ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+ | --sbi=* | --sb=*)
+ sbindir=$ac_optarg ;;
+
+ -sharedstatedir | --sharedstatedir | --sharedstatedi \
+ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+ | --sharedst | --shareds | --shared | --share | --shar \
+ | --sha | --sh)
+ ac_prev=sharedstatedir ;;
+ -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+ | --sha=* | --sh=*)
+ sharedstatedir=$ac_optarg ;;
+
+ -site | --site | --sit)
+ ac_prev=site ;;
+ -site=* | --site=* | --sit=*)
+ site=$ac_optarg ;;
+
+ -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+ ac_prev=srcdir ;;
+ -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+ srcdir=$ac_optarg ;;
+
+ -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+ | --syscon | --sysco | --sysc | --sys | --sy)
+ ac_prev=sysconfdir ;;
+ -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+ sysconfdir=$ac_optarg ;;
+
+ -target | --target | --targe | --targ | --tar | --ta | --t)
+ ac_prev=target_alias ;;
+ -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+ target_alias=$ac_optarg ;;
+
+ -v | -verbose | --verbose | --verbos | --verbo | --verb)
+ verbose=yes ;;
+
+ -version | --version | --versio | --versi | --vers | -V)
+ ac_init_version=: ;;
+
+ -with-* | --with-*)
+ ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid package name: $ac_package" >&2
+ { (exit 1); exit 1; }; }
+ ac_package=`echo $ac_package| sed 's/-/_/g'`
+ case $ac_option in
+ *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+ *) ac_optarg=yes ;;
+ esac
+ eval "with_$ac_package='$ac_optarg'" ;;
+
+ -without-* | --without-*)
+ ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid package name: $ac_package" >&2
+ { (exit 1); exit 1; }; }
+ ac_package=`echo $ac_package | sed 's/-/_/g'`
+ eval "with_$ac_package=no" ;;
+
+ --x)
+ # Obsolete; use --with-x.
+ with_x=yes ;;
+
+ -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+ | --x-incl | --x-inc | --x-in | --x-i)
+ ac_prev=x_includes ;;
+ -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+ | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+ x_includes=$ac_optarg ;;
+
+ -x-libraries | --x-libraries | --x-librarie | --x-librari \
+ | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+ ac_prev=x_libraries ;;
+ -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+ x_libraries=$ac_optarg ;;
+
+ -*) { echo "$as_me: error: unrecognized option: $ac_option
+Try \`$0 --help' for more information." >&2
+ { (exit 1); exit 1; }; }
+ ;;
+
+ *=*)
+ ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+ { (exit 1); exit 1; }; }
+ ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
+ eval "$ac_envvar='$ac_optarg'"
+ export $ac_envvar ;;
+
+ *)
+ # FIXME: should be removed in autoconf 3.0.
+ echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+ expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+ : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+ ;;
+
+ esac
+done
+
+if test -n "$ac_prev"; then
+ ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+ { echo "$as_me: error: missing argument to $ac_option" >&2
+ { (exit 1); exit 1; }; }
+fi
+
+# Be sure to have absolute paths.
+for ac_var in exec_prefix prefix
+do
+ eval ac_val=$`echo $ac_var`
+ case $ac_val in
+ [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
+ *) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
+ { (exit 1); exit 1; }; };;
+ esac
+done
+
+# Be sure to have absolute paths.
+for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
+ localstatedir libdir includedir oldincludedir infodir mandir
+do
+ eval ac_val=$`echo $ac_var`
+ case $ac_val in
+ [\\/$]* | ?:[\\/]* ) ;;
+ *) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
+ { (exit 1); exit 1; }; };;
+ esac
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: should be removed in autoconf 3.0.
+if test "x$host_alias" != x; then
+ if test "x$build_alias" = x; then
+ cross_compiling=maybe
+ echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+ If a cross compiler is detected then cross compile mode will be used." >&2
+ elif test "x$build_alias" != "x$host_alias"; then
+ cross_compiling=yes
+ fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+ ac_srcdir_defaulted=yes
+ # Try the directory containing this script, then its parent.
+ ac_prog=$0
+ ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'`
+ test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+ srcdir=$ac_confdir
+ if test ! -r $srcdir/$ac_unique_file; then
+ srcdir=..
+ fi
+else
+ ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+ if test "$ac_srcdir_defaulted" = yes; then
+ { echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2
+ { (exit 1); exit 1; }; }
+ else
+ { echo "$as_me: error: cannot find sources in $srcdir" >&2
+ { (exit 1); exit 1; }; }
+ fi
+fi
+srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
+ac_env_build_alias_set=${build_alias+set}
+ac_env_build_alias_value=$build_alias
+ac_cv_env_build_alias_set=${build_alias+set}
+ac_cv_env_build_alias_value=$build_alias
+ac_env_host_alias_set=${host_alias+set}
+ac_env_host_alias_value=$host_alias
+ac_cv_env_host_alias_set=${host_alias+set}
+ac_cv_env_host_alias_value=$host_alias
+ac_env_target_alias_set=${target_alias+set}
+ac_env_target_alias_value=$target_alias
+ac_cv_env_target_alias_set=${target_alias+set}
+ac_cv_env_target_alias_value=$target_alias
+ac_env_CC_set=${CC+set}
+ac_env_CC_value=$CC
+ac_cv_env_CC_set=${CC+set}
+ac_cv_env_CC_value=$CC
+ac_env_CFLAGS_set=${CFLAGS+set}
+ac_env_CFLAGS_value=$CFLAGS
+ac_cv_env_CFLAGS_set=${CFLAGS+set}
+ac_cv_env_CFLAGS_value=$CFLAGS
+ac_env_LDFLAGS_set=${LDFLAGS+set}
+ac_env_LDFLAGS_value=$LDFLAGS
+ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
+ac_cv_env_LDFLAGS_value=$LDFLAGS
+ac_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_env_CPPFLAGS_value=$CPPFLAGS
+ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_cv_env_CPPFLAGS_value=$CPPFLAGS
+ac_env_CPP_set=${CPP+set}
+ac_env_CPP_value=$CPP
+ac_cv_env_CPP_set=${CPP+set}
+ac_cv_env_CPP_value=$CPP
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+ # Omit some internal or obsolete options to make the list less imposing.
+ # This message is too long to be a string in the A/UX 3.1 sh.
+ cat <<EOF
+\`configure' configures this package to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE. See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+ -h, --help display this help and exit
+ --help=short display options specific to this package
+ --help=recursive display the short help of all the included packages
+ -V, --version display version information and exit
+ -q, --quiet, --silent do not print \`checking...' messages
+ --cache-file=FILE cache test results in FILE [disabled]
+ -C, --config-cache alias for \`--cache-file=config.cache'
+ -n, --no-create do not create output files
+ --srcdir=DIR find the sources in DIR [configure dir or \`..']
+
+EOF
+
+ cat <<EOF
+Installation directories:
+ --prefix=PREFIX install architecture-independent files in PREFIX
+ [$ac_default_prefix]
+ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
+ [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+ --bindir=DIR user executables [EPREFIX/bin]
+ --sbindir=DIR system admin executables [EPREFIX/sbin]
+ --libexecdir=DIR program executables [EPREFIX/libexec]
+ --datadir=DIR read-only architecture-independent data [PREFIX/share]
+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
+ --libdir=DIR object code libraries [EPREFIX/lib]
+ --includedir=DIR C header files [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc [/usr/include]
+ --infodir=DIR info documentation [PREFIX/info]
+ --mandir=DIR man documentation [PREFIX/man]
+EOF
+
+ cat <<\EOF
+
+Program names:
+ --program-prefix=PREFIX prepend PREFIX to installed program names
+ --program-suffix=SUFFIX append SUFFIX to installed program names
+ --program-transform-name=PROGRAM run sed PROGRAM on installed program names
+
+System types:
+ --build=BUILD configure for building on BUILD [guessed]
+ --host=HOST build programs to run on HOST [BUILD]
+ --target=TARGET configure for building compilers for TARGET [HOST]
+EOF
+fi
+
+if test -n "$ac_init_help"; then
+
+ cat <<\EOF
+
+Optional Packages:
+ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+
+Optional Features:
+ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+
+ --with-system-type=XXX test: override derived host system-type
+ --with-pkg-config{=path} enable/disable use of pkg-config
+ --enable-pc-files generate and install .pc files for pkg-config
+ --without-tests suppress build with test-programs
+ --enable-mixed-case tic should assume mixed-case filenames
+ --with-install-prefix prefixes actual install-location ($DESTDIR)
+Build-Tools Needed to Compile Temporary Applications for Cross-compiling:
+ --with-build-cc=XXX the build C compiler ($BUILD_CC)
+ --with-build-cpp=XXX the build C preprocessor ($BUILD_CPP)
+ --with-build-cflags=XXX the build C compiler-flags ($BUILD_CFLAGS)
+ --with-build-cppflags=XXX the build C preprocessor-flags ($BUILD_CPPFLAGS)
+ --with-build-ldflags=XXX the build linker-flags ($BUILD_LDFLAGS)
+ --with-build-libs=XXX the build libraries (${BUILD_LIBS})
+Options to Specify the Libraries Built/Used:
+ --enable-widec compile with wide-char/UTF-8 code
+ --with-curses-dir=DIR directory in which (n)curses is installed
+ --with-shlib-version=X Specify rel or abi version for shared libs
+Fine-Tuning Your Configuration:
+ --enable-broken_linker compile with broken-linker support code
+ --disable-largefile omit support for large files
+ --with-rcs-ids compile-in RCS identifiers
+Extensions:
+ --disable-ext-funcs disable function-extensions
+ --enable-const compile with extra/non-standard const
+Development Code:
+ --without-develop disable development options
+Experimental Code:
+ --with-pthread use POSIX thread library
+ --enable-weak-symbols enable weak-symbols for pthreads
+ --enable-reentrant compile with experimental reentrant code
+ --with-wrap-prefix=XXX override prefix used for public variables
+Testing/development Options:
+ --enable-echo build: display "compiling" commands (default)
+ --enable-warnings build: turn on GCC compiler warnings
+ --enable-assertions test: turn on generation of assertion code
+ --enable-expanded test: generate functions for certain macros
+ --disable-macros test: use functions rather than macros
+ --with-trace test: add trace() function to all models of ncurses
+Ada95 Binding Options:
+ --with-ada-compiler=CMD specify Ada95 compiler command (default gnatmake)
+ --with-ada-include=DIR Ada includes are in DIR (default: PREFIX/share/ada/adainclude)
+ --with-ada-objects=DIR Ada objects are in DIR (default: PREFIX/lib/ada/adalib)
+ --with-ada-sharedlib=XX build Ada95 shared-library
+
+Some influential environment variables:
+ CC C compiler command
+ CFLAGS C compiler flags
+ LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
+ nonstandard directory <lib dir>
+ CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
+ headers in a nonstandard directory <include dir>
+ CPP C preprocessor
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+EOF
+fi
+
+if test "$ac_init_help" = "recursive"; then
+ # If there are subdirs, report their specific --help.
+ ac_popdir=`pwd`
+ for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue
+ cd $ac_subdir
+ # A "../" for each directory in /$ac_subdir.
+ ac_dots=`echo $ac_subdir |
+ sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
+
+ case $srcdir in
+ .) # No --srcdir option. We are building in place.
+ ac_sub_srcdir=$srcdir ;;
+ [\\/]* | ?:[\\/]* ) # Absolute path.
+ ac_sub_srcdir=$srcdir/$ac_subdir ;;
+ *) # Relative path.
+ ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;
+ esac
+
+ # Check for guested configure; otherwise get Cygnus style configure.
+ if test -f $ac_sub_srcdir/configure.gnu; then
+ echo
+ $SHELL $ac_sub_srcdir/configure.gnu --help=recursive
+ elif test -f $ac_sub_srcdir/configure; then
+ echo
+ $SHELL $ac_sub_srcdir/configure --help=recursive
+ elif test -f $ac_sub_srcdir/configure.ac ||
+ test -f $ac_sub_srcdir/configure.in; then
+ echo
+ $ac_configure --help
+ else
+ echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2
+ fi
+ cd $ac_popdir
+ done
+fi
+
+test -n "$ac_init_help" && exit 0
+if $ac_init_version; then
+ cat <<\EOF
+
+Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
+Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+EOF
+ exit 0
+fi
+exec 5>config.log
+cat >&5 <<EOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by $as_me, which was
+generated by GNU Autoconf 2.52.20101001. Invocation command line was
+
+ $ $0 $@
+
+EOF
+{
+cat <<_ASUNAME
+## ---------- ##
+## Platform. ##
+## ---------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+
+PATH = $PATH
+
+_ASUNAME
+} >&5
+
+cat >&5 <<EOF
+## ------------ ##
+## Core tests. ##
+## ------------ ##
+
+EOF
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell meta-characters.
+ac_configure_args=
+ac_sep=
+for ac_arg
+do
+ case $ac_arg in
+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+ | --no-cr | --no-c) ;;
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+ *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+ ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
+ ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
+ ac_sep=" " ;;
+ *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg"
+ ac_sep=" " ;;
+ esac
+ # Get rid of the leading space.
+done
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log. We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+trap 'exit_status=$?
+ # Save into config.log some information that might help in debugging.
+ echo >&5
+ echo "## ----------------- ##" >&5
+ echo "## Cache variables. ##" >&5
+ echo "## ----------------- ##" >&5
+ echo >&5
+ # The following way of writing the cache mishandles newlines in values,
+{
+ (set) 2>&1 |
+ case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
+ *ac_space=\ *)
+ sed -n \
+ "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
+ ;;
+ *)
+ sed -n \
+ "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+ ;;
+ esac;
+} >&5
+ sed "/^$/d" confdefs.h >conftest.log
+ if test -s conftest.log; then
+ echo >&5
+ echo "## ------------ ##" >&5
+ echo "## confdefs.h. ##" >&5
+ echo "## ------------ ##" >&5
+ echo >&5
+ cat conftest.log >&5
+ fi
+ (echo; echo) >&5
+ test "$ac_signal" != 0 &&
+ echo "$as_me: caught signal $ac_signal" >&5
+ echo "$as_me: exit $exit_status" >&5
+ rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files &&
+ exit $exit_status
+ ' 0
+for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo >confdefs.h
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$CONFIG_SITE"; then
+ if test "x$prefix" != xNONE; then
+ CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+ else
+ CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+ fi
+fi
+for ac_site_file in $CONFIG_SITE; do
+ if test -r "$ac_site_file"; then
+ { echo "$as_me:882: loading site script $ac_site_file" >&5
+echo "$as_me: loading site script $ac_site_file" >&6;}
+ cat "$ac_site_file" >&5
+ . "$ac_site_file"
+ fi
+done
+
+if test -r "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special
+ # files actually), so we avoid doing that.
+ if test -f "$cache_file"; then
+ { echo "$as_me:893: loading cache $cache_file" >&5
+echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . $cache_file;;
+ *) . ./$cache_file;;
+ esac
+ fi
+else
+ { echo "$as_me:901: creating cache $cache_file" >&5
+echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in `(set) 2>&1 |
+ sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val="\$ac_cv_env_${ac_var}_value"
+ eval ac_new_val="\$ac_env_${ac_var}_value"
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { echo "$as_me:917: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { echo "$as_me:921: error: \`$ac_var' was not set in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ { echo "$as_me:927: error: \`$ac_var' has changed since the previous run:" >&5
+echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ { echo "$as_me:929: former value: $ac_old_val" >&5
+echo "$as_me: former value: $ac_old_val" >&2;}
+ { echo "$as_me:931: current value: $ac_new_val" >&5
+echo "$as_me: current value: $ac_new_val" >&2;}
+ ac_cache_corrupted=:
+ fi;;
+ esac
+ # Pass precious variables to config.status. It doesn't matter if
+ # we pass some twice (in addition to the command line arguments).
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+ ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"`
+ ac_configure_args="$ac_configure_args '$ac_arg'"
+ ;;
+ *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val"
+ ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { echo "$as_me:950: error: changes in the environment can compromise the build" >&5
+echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ { { echo "$as_me:952: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ac_main_return=return
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+ *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T=' ' ;;
+ *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+ *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+echo "#! $SHELL" >conftest.sh
+echo "exit 0" >>conftest.sh
+chmod +x conftest.sh
+if { (echo "$as_me:973: PATH=\".;.\"; conftest.sh") >&5
+ (PATH=".;."; conftest.sh) 2>&5
+ ac_status=$?
+ echo "$as_me:976: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ ac_path_separator=';'
+else
+ ac_path_separator=:
+fi
+PATH_SEPARATOR="$ac_path_separator"
+rm -f conftest.sh
+
+ac_config_headers="$ac_config_headers include/ncurses_cfg.h:include/ncurses_cfg.hin"
+
+top_builddir=`pwd`
+
+ac_aux_dir=
+for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+ if test -f $ac_dir/install-sh; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install-sh -c"
+ break
+ elif test -f $ac_dir/install.sh; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install.sh -c"
+ break
+ elif test -f $ac_dir/shtool; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/shtool install -c"
+ break
+ fi
+done
+if test -z "$ac_aux_dir"; then
+ { { echo "$as_me:1006: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
+echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"
+ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
+
+# Make sure we can run config.sub.
+$ac_config_sub sun4 >/dev/null 2>&1 ||
+ { { echo "$as_me:1016: error: cannot run $ac_config_sub" >&5
+echo "$as_me: error: cannot run $ac_config_sub" >&2;}
+ { (exit 1); exit 1; }; }
+
+echo "$as_me:1020: checking build system type" >&5
+echo $ECHO_N "checking build system type... $ECHO_C" >&6
+if test "${ac_cv_build+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_build_alias=$build_alias
+test -z "$ac_cv_build_alias" &&
+ ac_cv_build_alias=`$ac_config_guess`
+test -z "$ac_cv_build_alias" &&
+ { { echo "$as_me:1029: error: cannot guess build type; you must specify one" >&5
+echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
+ { (exit 1); exit 1; }; }
+ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
+ { { echo "$as_me:1033: error: $ac_config_sub $ac_cv_build_alias failed." >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:1038: result: $ac_cv_build" >&5
+echo "${ECHO_T}$ac_cv_build" >&6
+build=$ac_cv_build
+build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+echo "$as_me:1045: checking host system type" >&5
+echo $ECHO_N "checking host system type... $ECHO_C" >&6
+if test "${ac_cv_host+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_host_alias=$host_alias
+test -z "$ac_cv_host_alias" &&
+ ac_cv_host_alias=$ac_cv_build_alias
+ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
+ { { echo "$as_me:1054: error: $ac_config_sub $ac_cv_host_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:1059: result: $ac_cv_host" >&5
+echo "${ECHO_T}$ac_cv_host" >&6
+host=$ac_cv_host
+host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+if test -f $srcdir/config.guess || test -f $ac_aux_dir/config.guess ; then
+ echo "$as_me:1067: checking target system type" >&5
+echo $ECHO_N "checking target system type... $ECHO_C" >&6
+if test "${ac_cv_target+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_target_alias=$target_alias
+test "x$ac_cv_target_alias" = "x" &&
+ ac_cv_target_alias=$ac_cv_host_alias
+ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
+ { { echo "$as_me:1076: error: $ac_config_sub $ac_cv_target_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:1081: result: $ac_cv_target" >&5
+echo "${ECHO_T}$ac_cv_target" >&6
+target=$ac_cv_target
+target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+# The aliases save the names the user supplied, while $host etc.
+# will get canonicalized.
+test -n "$target_alias" &&
+ test "$program_prefix$program_suffix$program_transform_name" = \
+ NONENONEs,x,x, &&
+ program_prefix=${target_alias}-
+ system_name="$host_os"
+else
+ system_name="`(uname -s -r) 2>/dev/null`"
+ if test -z "$system_name" ; then
+ system_name="`(hostname) 2>/dev/null`"
+ fi
+fi
+test -n "$system_name" && cat >>confdefs.h <<EOF
+#define SYSTEM_NAME "$system_name"
+EOF
+
+if test "${cf_cv_system_name+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cf_cv_system_name="$system_name"
+fi
+
+test -z "$system_name" && system_name="$cf_cv_system_name"
+test -n "$cf_cv_system_name" && echo "$as_me:1112: result: Configuring for $cf_cv_system_name" >&5
+echo "${ECHO_T}Configuring for $cf_cv_system_name" >&6
+
+if test ".$system_name" != ".$cf_cv_system_name" ; then
+ echo "$as_me:1116: result: Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&5
+echo "${ECHO_T}Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&6
+ { { echo "$as_me:1118: error: \"Please remove config.cache and try again.\"" >&5
+echo "$as_me: error: \"Please remove config.cache and try again.\"" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+# Check whether --with-system-type or --without-system-type was given.
+if test "${with_system_type+set}" = set; then
+ withval="$with_system_type"
+ { echo "$as_me:1126: WARNING: overriding system type to $withval" >&5
+echo "$as_me: WARNING: overriding system type to $withval" >&2;}
+ cf_cv_system_name=$withval
+fi;
+
+### Save the given $CFLAGS to allow user-override.
+cf_user_CFLAGS="$CFLAGS"
+
+### Default install-location
+
+echo "$as_me:1136: checking for prefix" >&5
+echo $ECHO_N "checking for prefix... $ECHO_C" >&6
+if test "x$prefix" = "xNONE" ; then
+ case "$cf_cv_system_name" in
+ # non-vendor systems don't have a conflict
+ openbsd*|freebsd*|linux*|cygwin*|k*bsd*-gnu)
+ prefix=/usr
+ ;;
+ *) prefix=$ac_default_prefix
+ ;;
+ esac
+fi
+echo "$as_me:1148: result: $prefix" >&5
+echo "${ECHO_T}$prefix" >&6
+
+if test "x$prefix" = "xNONE" ; then
+echo "$as_me:1152: checking for default include-directory" >&5
+echo $ECHO_N "checking for default include-directory... $ECHO_C" >&6
+test -n "$verbose" && echo 1>&6
+for cf_symbol in \
+ $includedir \
+ $includedir/ncurses \
+ $prefix/include \
+ $prefix/include/ncurses \
+ /usr/local/include \
+ /usr/local/include/ncurses \
+ /usr/include \
+ /usr/include/ncurses
+do
+ cf_dir=`eval echo $cf_symbol`
+ if test -f $cf_dir/curses.h ; then
+ if ( fgrep NCURSES_VERSION $cf_dir/curses.h 2>&1 >/dev/null ) ; then
+ includedir="$cf_symbol"
+ test -n "$verbose" && echo $ac_n " found " 1>&6
+ break
+ fi
+ fi
+ test -n "$verbose" && echo " tested $cf_dir" 1>&6
+done
+echo "$as_me:1175: result: $includedir" >&5
+echo "${ECHO_T}$includedir" >&6
+fi
+
+### Checks for programs.
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ac_main_return=return
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+echo "$as_me:1189: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_CC="${ac_tool_prefix}gcc"
+echo "$as_me:1204: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ echo "$as_me:1212: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+ echo "$as_me:1215: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo "$as_me:1224: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_ac_ct_CC="gcc"
+echo "$as_me:1239: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ echo "$as_me:1247: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+ echo "$as_me:1250: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ CC=$ac_ct_CC
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+echo "$as_me:1263: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_CC="${ac_tool_prefix}cc"
+echo "$as_me:1278: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ echo "$as_me:1286: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+ echo "$as_me:1289: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:1298: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_ac_ct_CC="cc"
+echo "$as_me:1313: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ echo "$as_me:1321: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+ echo "$as_me:1324: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ CC=$ac_ct_CC
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:1337: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+fi
+ac_cv_prog_CC="cc"
+echo "$as_me:1357: found $ac_dir/$ac_word" >&5
+break
+done
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ set dummy "$ac_dir/$ac_word" ${1+"$@"}
+ shift
+ ac_cv_prog_CC="$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ echo "$as_me:1379: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+ echo "$as_me:1382: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+echo "$as_me:1393: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+echo "$as_me:1408: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ echo "$as_me:1416: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+ echo "$as_me:1419: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:1432: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_ac_ct_CC="$ac_prog"
+echo "$as_me:1447: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ echo "$as_me:1455: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+ echo "$as_me:1458: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$ac_ct_CC" && break
+done
+
+ CC=$ac_ct_CC
+fi
+
+fi
+
+test -z "$CC" && { { echo "$as_me:1470: error: no acceptable cc found in \$PATH" >&5
+echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
+ { (exit 1); exit 1; }; }
+
+# Provide some information about the compiler.
+echo "$as_me:1475:" \
+ "checking for C compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (eval echo "$as_me:1478: \"$ac_compiler --version </dev/null >&5\"") >&5
+ (eval $ac_compiler --version </dev/null >&5) 2>&5
+ ac_status=$?
+ echo "$as_me:1481: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (eval echo "$as_me:1483: \"$ac_compiler -v </dev/null >&5\"") >&5
+ (eval $ac_compiler -v </dev/null >&5) 2>&5
+ ac_status=$?
+ echo "$as_me:1486: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (eval echo "$as_me:1488: \"$ac_compiler -V </dev/null >&5\"") >&5
+ (eval $ac_compiler -V </dev/null >&5) 2>&5
+ ac_status=$?
+ echo "$as_me:1491: \$? = $ac_status" >&5
+ (exit $ac_status); }
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 1495 "configure"
+#include "confdefs.h"
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.exe"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+echo "$as_me:1511: checking for C compiler default output" >&5
+echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
+ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+if { (eval echo "$as_me:1514: \"$ac_link_default\"") >&5
+ (eval $ac_link_default) 2>&5
+ ac_status=$?
+ echo "$as_me:1517: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # Find the output, starting from the most likely. This scheme is
+# not robust to junk in `.', hence go to wildcards (a.*) only as a last
+# resort.
+for ac_file in `ls a.exe conftest.exe 2>/dev/null;
+ ls a.out conftest 2>/dev/null;
+ ls a.* conftest.* 2>/dev/null`; do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
+ a.out ) # We found the default executable, but exeext='' is most
+ # certainly right.
+ break;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
+ export ac_cv_exeext
+ break;;
+ * ) break;;
+ esac
+done
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+{ { echo "$as_me:1540: error: C compiler cannot create executables" >&5
+echo "$as_me: error: C compiler cannot create executables" >&2;}
+ { (exit 77); exit 77; }; }
+fi
+
+ac_exeext=$ac_cv_exeext
+echo "$as_me:1546: result: $ac_file" >&5
+echo "${ECHO_T}$ac_file" >&6
+
+# Check the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:1551: checking whether the C compiler works" >&5
+echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+# If not cross compiling, check that we can run a simple program.
+if test "$cross_compiling" != yes; then
+ if { ac_try='./$ac_file'
+ { (eval echo "$as_me:1557: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:1560: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { echo "$as_me:1567: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'." >&5
+echo "$as_me: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'." >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+ fi
+fi
+echo "$as_me:1575: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+rm -f a.out a.exe conftest$ac_cv_exeext
+ac_clean_files=$ac_clean_files_save
+# Check the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:1582: checking whether we are cross compiling" >&5
+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
+echo "$as_me:1584: result: $cross_compiling" >&5
+echo "${ECHO_T}$cross_compiling" >&6
+
+echo "$as_me:1587: checking for executable suffix" >&5
+echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
+if { (eval echo "$as_me:1589: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:1592: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ export ac_cv_exeext
+ break;;
+ * ) break;;
+ esac
+done
+else
+ { { echo "$as_me:1608: error: cannot compute EXEEXT: cannot compile and link" >&5
+echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest$ac_cv_exeext
+echo "$as_me:1614: result: $ac_cv_exeext" >&5
+echo "${ECHO_T}$ac_cv_exeext" >&6
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+echo "$as_me:1620: checking for object suffix" >&5
+echo $ECHO_N "checking for object suffix... $ECHO_C" >&6
+if test "${ac_cv_objext+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 1626 "configure"
+#include "confdefs.h"
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { (eval echo "$as_me:1638: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:1641: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.map | *.inf ) ;;
+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+ esac
+done
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+{ { echo "$as_me:1653: error: cannot compute OBJEXT: cannot compile" >&5
+echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+echo "$as_me:1660: result: $ac_cv_objext" >&5
+echo "${ECHO_T}$ac_cv_objext" >&6
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+echo "$as_me:1664: checking whether we are using the GNU C compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 1670 "configure"
+#include "confdefs.h"
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:1685: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:1688: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:1691: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:1694: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_compiler_gnu=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_compiler_gnu=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+echo "$as_me:1706: result: $ac_cv_c_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
+GCC=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+CFLAGS="-g"
+echo "$as_me:1712: checking whether $CC accepts -g" >&5
+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_g+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 1718 "configure"
+#include "confdefs.h"
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:1730: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:1733: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:1736: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:1739: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_prog_cc_g=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_prog_cc_g=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:1749: result: $ac_cv_prog_cc_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+# Some people use a C++ compiler to compile C. Since we use `exit',
+# in C++ we need to declare it. In case someone uses the same compiler
+# for both compiling C and C++ we need to have the C++ compiler decide
+# the declaration of exit, since it's the most demanding environment.
+cat >conftest.$ac_ext <<_ACEOF
+#ifndef __cplusplus
+ choke me
+#endif
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:1776: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:1779: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:1782: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:1785: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ for ac_declaration in \
+ ''\
+ '#include <stdlib.h>' \
+ 'extern "C" void std::exit (int) throw (); using std::exit;' \
+ 'extern "C" void std::exit (int); using std::exit;' \
+ 'extern "C" void exit (int) throw ();' \
+ 'extern "C" void exit (int);' \
+ 'void exit (int);'
+do
+ cat >conftest.$ac_ext <<_ACEOF
+#line 1797 "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+$ac_declaration
+int
+main ()
+{
+exit (42);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:1810: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:1813: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:1816: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:1819: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+continue
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+ cat >conftest.$ac_ext <<_ACEOF
+#line 1829 "configure"
+#include "confdefs.h"
+$ac_declaration
+int
+main ()
+{
+exit (42);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:1841: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:1844: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:1847: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:1850: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ break
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+done
+rm -rf conftest*
+if test -n "$ac_declaration"; then
+ echo '#ifdef __cplusplus' >>confdefs.h
+ echo $ac_declaration >>confdefs.h
+ echo '#endif' >>confdefs.h
+fi
+
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ac_main_return=return
+
+GCC_VERSION=none
+if test "$GCC" = yes ; then
+ echo "$as_me:1880: checking version of $CC" >&5
+echo $ECHO_N "checking version of $CC... $ECHO_C" >&6
+ GCC_VERSION="`${CC} --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(GCC) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`"
+ test -z "$GCC_VERSION" && GCC_VERSION=unknown
+ echo "$as_me:1884: result: $GCC_VERSION" >&5
+echo "${ECHO_T}$GCC_VERSION" >&6
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ac_main_return=return
+echo "$as_me:1894: checking how to run the C preprocessor" >&5
+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if test "${ac_cv_prog_CPP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+#line 1915 "configure"
+#include "confdefs.h"
+#include <assert.h>
+ Syntax error
+_ACEOF
+if { (eval echo "$as_me:1920: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:1926: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether non-existent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+#line 1949 "configure"
+#include "confdefs.h"
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:1953: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:1959: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$as_me: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+echo "$as_me:1996: result: $CPP" >&5
+echo "${ECHO_T}$CPP" >&6
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+#line 2006 "configure"
+#include "confdefs.h"
+#include <assert.h>
+ Syntax error
+_ACEOF
+if { (eval echo "$as_me:2011: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:2017: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether non-existent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+#line 2040 "configure"
+#include "confdefs.h"
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:2044: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:2050: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$as_me: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ :
+else
+ { { echo "$as_me:2078: error: C preprocessor \"$CPP\" fails sanity check" >&5
+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ac_main_return=return
+
+if test $ac_cv_c_compiler_gnu = yes; then
+ echo "$as_me:2091: checking whether $CC needs -traditional" >&5
+echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
+if test "${ac_cv_prog_gcc_traditional+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_pattern="Autoconf.*'x'"
+ cat >conftest.$ac_ext <<_ACEOF
+#line 2098 "configure"
+#include "confdefs.h"
+#include <sgtty.h>
+int Autoconf = TIOCGETP;
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "$ac_pattern" >/dev/null 2>&1; then
+ ac_cv_prog_gcc_traditional=yes
+else
+ ac_cv_prog_gcc_traditional=no
+fi
+rm -rf conftest*
+
+ if test $ac_cv_prog_gcc_traditional = no; then
+ cat >conftest.$ac_ext <<_ACEOF
+#line 2113 "configure"
+#include "confdefs.h"
+#include <termio.h>
+int Autoconf = TCGETA;
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "$ac_pattern" >/dev/null 2>&1; then
+ ac_cv_prog_gcc_traditional=yes
+fi
+rm -rf conftest*
+
+ fi
+fi
+echo "$as_me:2126: result: $ac_cv_prog_gcc_traditional" >&5
+echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
+ if test $ac_cv_prog_gcc_traditional = yes; then
+ CC="$CC -traditional"
+ fi
+fi
+
+echo "$as_me:2133: checking whether $CC understands -c and -o together" >&5
+echo $ECHO_N "checking whether $CC understands -c and -o together... $ECHO_C" >&6
+if test "${cf_cv_prog_CC_c_o+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat > conftest.$ac_ext <<CF_EOF
+#include <stdio.h>
+int main()
+{
+ ${cf_cv_main_return:-return}(0);
+}
+CF_EOF
+# We do the test twice because some compilers refuse to overwrite an
+# existing .o file with -o, though they will create one.
+ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
+if { (eval echo "$as_me:2149: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:2152: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ test -f conftest2.$ac_objext && { (eval echo "$as_me:2154: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:2157: \$? = $ac_status" >&5
+ (exit $ac_status); };
+then
+ eval cf_cv_prog_CC_c_o=yes
+else
+ eval cf_cv_prog_CC_c_o=no
+fi
+rm -rf conftest*
+
+fi
+if test $cf_cv_prog_CC_c_o = yes; then
+ echo "$as_me:2168: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+ echo "$as_me:2171: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+echo "$as_me:2175: checking for POSIXized ISC" >&5
+echo $ECHO_N "checking for POSIXized ISC... $ECHO_C" >&6
+if test -d /etc/conf/kconfig.d &&
+ grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
+then
+ echo "$as_me:2180: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+ ISC=yes # If later tests want to check for ISC.
+
+cat >>confdefs.h <<\EOF
+#define _POSIX_SOURCE 1
+EOF
+
+ if test "$GCC" = yes; then
+ CC="$CC -posix"
+ else
+ CC="$CC -Xp"
+ fi
+else
+ echo "$as_me:2194: result: no" >&5
+echo "${ECHO_T}no" >&6
+ ISC=
+fi
+
+echo "$as_me:2199: checking for ${CC:-cc} option to accept ANSI C" >&5
+echo $ECHO_N "checking for ${CC:-cc} option to accept ANSI C... $ECHO_C" >&6
+if test "${cf_cv_ansi_cc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cf_cv_ansi_cc=no
+cf_save_CFLAGS="$CFLAGS"
+cf_save_CPPFLAGS="$CPPFLAGS"
+# Don't try gcc -ansi; that turns off useful extensions and
+# breaks some systems' header files.
+# AIX -qlanglvl=ansi
+# Ultrix and OSF/1 -std1
+# HP-UX -Aa -D_HPUX_SOURCE
+# SVR4 -Xc
+# UnixWare 1.2 (cannot use -Xc, since ANSI/POSIX clashes)
+for cf_arg in "-DCC_HAS_PROTOS" \
+ "" \
+ -qlanglvl=ansi \
+ -std1 \
+ -Ae \
+ "-Aa -D_HPUX_SOURCE" \
+ -Xc
+do
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_arg
+do
+case $cf_fix_cppflags in
+no)
+ case $cf_add_cflags in #(vi
+ -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+ case $cf_add_cflags in
+ -D*)
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=yes
+
+ if test $cf_fix_cppflags = yes ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ elif test "${cf_tst_cflags}" = "\"'" ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ fi
+ ;;
+ esac
+ case "$CPPFLAGS" in
+ *$cf_add_cflags) #(vi
+ ;;
+ *) #(vi
+ case $cf_add_cflags in #(vi
+ -D*)
+ cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+ sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
+
+ ;;
+ esac
+ cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+ *)
+ cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+yes)
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=no
+ ;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+ CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+ CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+ EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+ cat >conftest.$ac_ext <<_ACEOF
+#line 2303 "configure"
+#include "confdefs.h"
+
+#ifndef CC_HAS_PROTOS
+#if !defined(__STDC__) || (__STDC__ != 1)
+choke me
+#endif
+#endif
+
+int
+main ()
+{
+
+ int test (int i, double x);
+ struct s1 {int (*f) (int a);};
+ struct s2 {int (*f) (double a);};
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:2324: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:2327: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:2330: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:2333: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_ansi_cc="$cf_arg"; break
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+done
+CFLAGS="$cf_save_CFLAGS"
+CPPFLAGS="$cf_save_CPPFLAGS"
+
+fi
+echo "$as_me:2346: result: $cf_cv_ansi_cc" >&5
+echo "${ECHO_T}$cf_cv_ansi_cc" >&6
+
+if test "$cf_cv_ansi_cc" != "no"; then
+if test ".$cf_cv_ansi_cc" != ".-DCC_HAS_PROTOS"; then
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_cv_ansi_cc
+do
+case $cf_fix_cppflags in
+no)
+ case $cf_add_cflags in #(vi
+ -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+ case $cf_add_cflags in
+ -D*)
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=yes
+
+ if test $cf_fix_cppflags = yes ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ elif test "${cf_tst_cflags}" = "\"'" ; then
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ continue
+ fi
+ ;;
+ esac
+ case "$CPPFLAGS" in
+ *$cf_add_cflags) #(vi
+ ;;
+ *) #(vi
+ case $cf_add_cflags in #(vi
+ -D*)
+ cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+ sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
+ -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
+
+ ;;
+ esac
+ cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+ *)
+ cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+ ;;
+ esac
+ ;;
+yes)
+ cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+ cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+ test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+ && test -z "${cf_tst_cflags}" \
+ && cf_fix_cppflags=no
+ ;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+ CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+ CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+ EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+else
+ cat >>confdefs.h <<\EOF
+#define CC_HAS_PROTOS 1
+EOF
+
+fi
+fi
+
+if test "$cf_cv_ansi_cc" = "no"; then
+ { { echo "$as_me:2439: error: Your compiler does not appear to recognize prototypes.
+You have the following choices:
+ a. adjust your compiler options
+ b. get an up-to-date compiler
+ c. use a wrapper such as unproto" >&5
+echo "$as_me: error: Your compiler does not appear to recognize prototypes.
+You have the following choices:
+ a. adjust your compiler options
+ b. get an up-to-date compiler
+ c. use a wrapper such as unproto" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+case $cf_cv_system_name in
+os2*)
+ CFLAGS="$CFLAGS -Zmt"
+ CPPFLAGS="$CPPFLAGS -D__ST_MT_ERRNO__"
+ CXXFLAGS="$CXXFLAGS -Zmt"
+ # autoconf's macro sets -Zexe and suffix both, which conflict:w
+ LDFLAGS="$LDFLAGS -Zmt -Zcrtdll"
+ ac_cv_exeext=.exe
+ ;;
+esac
+
+PROG_EXT="$EXEEXT"
+
+test -n "$PROG_EXT" && cat >>confdefs.h <<EOF
+#define PROG_EXT "$PROG_EXT"
+EOF
+
+test "$program_prefix" != NONE &&
+ program_transform_name="s,^,$program_prefix,;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+ program_transform_name="s,\$,$program_suffix,;$program_transform_name"
+# Double any \ or $. echo might interpret backslashes.
+# By default was `s,x,x', remove it if useless.
+cat <<\_ACEOF >conftest.sed
+s/[\\$]/&&/g;s/;s,x,x,$//
+_ACEOF
+program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
+rm conftest.sed
+
+for ac_prog in mawk gawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:2486: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_AWK+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_AWK="$ac_prog"
+echo "$as_me:2501: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ echo "$as_me:2509: result: $AWK" >&5
+echo "${ECHO_T}$AWK" >&6
+else
+ echo "$as_me:2512: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$AWK" && break
+done
+
+test -z "$AWK" && { { echo "$as_me:2519: error: No awk program found" >&5
+echo "$as_me: error: No awk program found" >&2;}
+ { (exit 1); exit 1; }; }
+
+echo "$as_me:2523: checking for egrep" >&5
+echo $ECHO_N "checking for egrep... $ECHO_C" >&6
+if test "${ac_cv_prog_egrep+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if echo a | (grep -E '(a|b)') >/dev/null 2>&1
+ then ac_cv_prog_egrep='grep -E'
+ else ac_cv_prog_egrep='egrep'
+ fi
+fi
+echo "$as_me:2533: result: $ac_cv_prog_egrep" >&5
+echo "${ECHO_T}$ac_cv_prog_egrep" >&6
+ EGREP=$ac_cv_prog_egrep
+
+test -z "$EGREP" && { { echo "$as_me:2537: error: No egrep program found" >&5
+echo "$as_me: error: No egrep program found" >&2;}
+ { (exit 1); exit 1; }; }
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo "$as_me:2553: checking for a BSD compatible install" >&5
+echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ for ac_dir in $PATH; do
+ IFS=$ac_save_IFS
+ # Account for people who put trailing slashes in PATH elements.
+ case $ac_dir/ in
+ / | ./ | .// | /cC/* \
+ | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
+ | /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ if $as_executable_p "$ac_dir/$ac_prog"; then
+ if test $ac_prog = install &&
+ grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ ac_cv_path_install="$ac_dir/$ac_prog -c"
+ break 2
+ fi
+ fi
+ done
+ ;;
+ esac
+ done
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. We don't cache a
+ # path for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the path is relative.
+ INSTALL=$ac_install_sh
+ fi
+fi
+echo "$as_me:2602: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo "$as_me:2613: checking whether ln -s works" >&5
+echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+ echo "$as_me:2617: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+ echo "$as_me:2620: result: no, using $LN_S" >&5
+echo "${ECHO_T}no, using $LN_S" >&6
+fi
+
+echo "$as_me:2624: checking if $LN_S -f options work" >&5
+echo $ECHO_N "checking if $LN_S -f options work... $ECHO_C" >&6
+
+rm -f conf$$.src conf$$dst
+echo >conf$$.dst
+echo first >conf$$.src
+if $LN_S -f conf$$.src conf$$.dst 2>/dev/null; then
+ cf_prog_ln_sf=yes
+else
+ cf_prog_ln_sf=no
+fi
+rm -f conf$$.dst conf$$src
+echo "$as_me:2636: result: $cf_prog_ln_sf" >&5
+echo "${ECHO_T}$cf_prog_ln_sf" >&6
+
+test "$cf_prog_ln_sf" = yes && LN_S="$LN_S -f"
+
+echo "$as_me:2641: checking for long file names" >&5
+echo $ECHO_N "checking for long file names... $ECHO_C" >&6
+if test "${ac_cv_sys_long_file_names+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_sys_long_file_names=yes
+# Test for long file names in all the places we know might matter:
+# . the current directory, where building will happen
+# $prefix/lib where we will be installing things
+# $exec_prefix/lib likewise
+# eval it to expand exec_prefix.
+# $TMPDIR if set, where it might want to write temporary files
+# if $TMPDIR is not set:
+# /tmp where it might want to write temporary files
+# /var/tmp likewise
+# /usr/tmp likewise
+if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then
+ ac_tmpdirs=$TMPDIR
+else
+ ac_tmpdirs='/tmp /var/tmp /usr/tmp'
+fi
+for ac_dir in . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do
+ test -d $ac_dir || continue
+ test -w $ac_dir || continue # It is less confusing to not echo anything here.
+ ac_xdir=$ac_dir/cf$$
+ (umask 077 && mkdir $ac_xdir 2>/dev/null) || continue
+ ac_tf1=$ac_xdir/conftest9012345
+ ac_tf2=$ac_xdir/conftest9012346
+ (echo 1 >$ac_tf1) 2>/dev/null
+ (echo 2 >$ac_tf2) 2>/dev/null
+ ac_val=`cat $ac_tf1 2>/dev/null`
+ if test ! -f $ac_tf1 || test "$ac_val" != 1; then
+ ac_cv_sys_long_file_names=no
+ rm -rf $ac_xdir 2>/dev/null
+ break
+ fi
+ rm -rf $ac_xdir 2>/dev/null
+done
+fi
+echo "$as_me:2680: result: $ac_cv_sys_long_file_names" >&5
+echo "${ECHO_T}$ac_cv_sys_long_file_names" >&6
+if test $ac_cv_sys_long_file_names = yes; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_LONG_FILE_NAMES 1
+EOF
+
+fi
+
+# if we find pkg-config, check if we should install the ".pc" files.
+
+echo "$as_me:2692: checking if you want to use pkg-config" >&5
+echo $ECHO_N "checking if you want to use pkg-config... $ECHO_C" >&6
+
+# Check whether --with-pkg-config or --without-pkg-config was given.
+if test "${with_pkg_config+set}" = set; then
+ withval="$with_pkg_config"
+ cf_pkg_config=$withval
+else
+ cf_pkg_config=yes
+fi;
+echo "$as_me:2702: result: $cf_pkg_config" >&5
+echo "${ECHO_T}$cf_pkg_config" >&6
+
+case $cf_pkg_config in #(vi
+no) #(vi
+ PKG_CONFIG=none
+ ;;
+yes) #(vi
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+echo "$as_me:2712: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ if $as_executable_p "$ac_dir/$ac_word"; then
+ ac_cv_path_PKG_CONFIG="$ac_dir/$ac_word"
+ echo "$as_me:2729: found $ac_dir/$ac_word" >&5
+ break
+fi
+done
+
+ test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="none"
+ ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+
+if test -n "$PKG_CONFIG"; then
+ echo "$as_me:2741: result: $PKG_CONFIG" >&5
+echo "${ECHO_T}$PKG_CONFIG" >&6
+else
+ echo "$as_me:2744: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ ;;
+*)
+ PKG_CONFIG=$withval
+ ;;
+esac
+
+test -z "$PKG_CONFIG" && PKG_CONFIG=none
+if test "$PKG_CONFIG" != none ; then
+
+if test "x$prefix" != xNONE; then
+ cf_path_syntax="$prefix"
+else
+ cf_path_syntax="$ac_default_prefix"
+fi
+
+case ".$PKG_CONFIG" in #(vi
+.\$\(*\)*|.\'*\'*) #(vi
+ ;;
+..|./*|.\\*) #(vi
+ ;;
+.[a-zA-Z]:[\\/]*) #(vi OS/2 EMX
+ ;;
+.\${*prefix}*) #(vi
+ eval PKG_CONFIG="$PKG_CONFIG"
+ case ".$PKG_CONFIG" in #(vi
+ .NONE/*)
+ PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%`
+ ;;
+ esac
+ ;; #(vi
+.no|.NONE/*)
+ PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%`
+ ;;
+*)
+ { { echo "$as_me:2782: error: expected a pathname, not \"$PKG_CONFIG\"" >&5
+echo "$as_me: error: expected a pathname, not \"$PKG_CONFIG\"" >&2;}
+ { (exit 1); exit 1; }; }
+ ;;
+esac
+
+fi
+
+if test "$PKG_CONFIG" != no ; then
+ echo "$as_me:2791: checking if we should install .pc files for $PKG_CONFIG" >&5
+echo $ECHO_N "checking if we should install .pc files for $PKG_CONFIG... $ECHO_C" >&6
+
+ # Leave this as something that can be overridden in the environment.
+ if test -z "$PKG_CONFIG_LIBDIR" ; then
+ PKG_CONFIG_LIBDIR=`echo "$PKG_CONFIG" | sed -e 's,/[^/]*/[^/]*$,,'`/lib/pkgconfig
+ fi
+ PKG_CONFIG_LIBDIR=`echo "$PKG_CONFIG_LIBDIR" | sed -e 's/^://' -e 's/:.*//'`
+ if test -n "$PKG_CONFIG_LIBDIR" && test -d "$PKG_CONFIG_LIBDIR" ; then
+
+# Check whether --enable-pc-files or --disable-pc-files was given.
+if test "${enable_pc_files+set}" = set; then
+ enableval="$enable_pc_files"
+ enable_pc_files=$enableval
+else
+ enable_pc_files=no
+fi;
+ echo "$as_me:2808: result: $enable_pc_files" >&5
+echo "${ECHO_T}$enable_pc_files" >&6
+ else
+ echo "$as_me:2811: result: no" >&5
+echo "${ECHO_T}no" >&6
+ { echo "$as_me:2813: WARNING: did not find library $PKG_CONFIG_LIBDIR" >&5
+echo "$as_me: WARNING: did not find library $PKG_CONFIG_LIBDIR" >&2;}
+ enable_pc_files=no
+ fi
+fi
+
+echo "$as_me:2819: checking if you want to build test-programs" >&5
+echo $ECHO_N "checking if you want to build test-programs... $ECHO_C" >&6
+
+# Check whether --with-tests or --without-tests was given.
+if test "${with_tests+set}" = set; then
+ withval="$with_tests"
+ cf_with_tests=$withval
+else
+ cf_with_tests=yes
+fi;
+echo "$as_me:2829: result: $cf_with_tests" >&5
+echo "${ECHO_T}$cf_with_tests" >&6
+
+echo "$as_me:2832: checking if we should assume mixed-case filenames" >&5
+echo $ECHO_N "checking if we should assume mixed-case filenames... $ECHO_C" >&6
+
+# Check whether --enable-mixed-case or --disable-mixed-case was given.
+if test "${enable_mixed_case+set}" = set; then
+ enableval="$enable_mixed_case"
+ enable_mixedcase=$enableval
+else
+ enable_mixedcase=auto
+fi;
+echo "$as_me:2842: result: $enable_mixedcase" >&5
+echo "${ECHO_T}$enable_mixedcase" >&6
+if test "$enable_mixedcase" = "auto" ; then
+
+echo "$as_me:2846: checking if filesystem supports mixed-case filenames" >&5
+echo $ECHO_N "checking if filesystem supports mixed-case filenames... $ECHO_C" >&6
+if test "${cf_cv_mixedcase+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+if test "$cross_compiling" = yes ; then
+ case $target_alias in #(vi
+ *-os2-emx*|*-msdosdjgpp*|*-cygwin*|*-mingw32*|*-uwin*) #(vi
+ cf_cv_mixedcase=no
+ ;;
+ *)
+ cf_cv_mixedcase=yes
+ ;;
+ esac
+else
+ rm -f conftest CONFTEST
+ echo test >conftest
+ if test -f CONFTEST ; then
+ cf_cv_mixedcase=no
+ else
+ cf_cv_mixedcase=yes
+ fi
+ rm -f conftest CONFTEST
+fi
+
+fi
+echo "$as_me:2873: result: $cf_cv_mixedcase" >&5
+echo "${ECHO_T}$cf_cv_mixedcase" >&6
+test "$cf_cv_mixedcase" = yes && cat >>confdefs.h <<\EOF
+#define MIXEDCASE_FILENAMES 1
+EOF
+
+else
+ cf_cv_mixedcase=$enable_mixedcase
+ if test "$enable_mixedcase" = "yes" ; then
+ cat >>confdefs.h <<\EOF
+#define MIXEDCASE_FILENAMES 1
+EOF
+
+ fi
+fi
+
+# do this after mixed-case option (tags/TAGS is not as important as tic).
+echo "$as_me:2890: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
+if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.make <<\EOF
+all:
+ @echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+ eval ac_cv_prog_make_${ac_make}_set=yes
+else
+ eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftest.make
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+ echo "$as_me:2910: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+ SET_MAKE=
+else
+ echo "$as_me:2914: result: no" >&5
+echo "${ECHO_T}no" >&6
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+for ac_prog in exctags ctags
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:2923: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CTAGS+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CTAGS"; then
+ ac_cv_prog_CTAGS="$CTAGS" # Let the user override the test.
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_CTAGS="$ac_prog"
+echo "$as_me:2938: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+CTAGS=$ac_cv_prog_CTAGS
+if test -n "$CTAGS"; then
+ echo "$as_me:2946: result: $CTAGS" >&5
+echo "${ECHO_T}$CTAGS" >&6
+else
+ echo "$as_me:2949: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$CTAGS" && break
+done
+
+for ac_prog in exetags etags
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:2960: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ETAGS+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ETAGS"; then
+ ac_cv_prog_ETAGS="$ETAGS" # Let the user override the test.
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_ETAGS="$ac_prog"
+echo "$as_me:2975: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+ETAGS=$ac_cv_prog_ETAGS
+if test -n "$ETAGS"; then
+ echo "$as_me:2983: result: $ETAGS" >&5
+echo "${ECHO_T}$ETAGS" >&6
+else
+ echo "$as_me:2986: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$ETAGS" && break
+done
+
+# Extract the first word of "${CTAGS:-ctags}", so it can be a program name with args.
+set dummy ${CTAGS:-ctags}; ac_word=$2
+echo "$as_me:2995: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_MAKE_LOWER_TAGS+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$MAKE_LOWER_TAGS"; then
+ ac_cv_prog_MAKE_LOWER_TAGS="$MAKE_LOWER_TAGS" # Let the user override the test.
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_MAKE_LOWER_TAGS="yes"
+echo "$as_me:3010: found $ac_dir/$ac_word" >&5
+break
+done
+
+ test -z "$ac_cv_prog_MAKE_LOWER_TAGS" && ac_cv_prog_MAKE_LOWER_TAGS="no"
+fi
+fi
+MAKE_LOWER_TAGS=$ac_cv_prog_MAKE_LOWER_TAGS
+if test -n "$MAKE_LOWER_TAGS"; then
+ echo "$as_me:3019: result: $MAKE_LOWER_TAGS" >&5
+echo "${ECHO_T}$MAKE_LOWER_TAGS" >&6
+else
+ echo "$as_me:3022: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+if test "$cf_cv_mixedcase" = yes ; then
+ # Extract the first word of "${ETAGS:-etags}", so it can be a program name with args.
+set dummy ${ETAGS:-etags}; ac_word=$2
+echo "$as_me:3029: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_MAKE_UPPER_TAGS+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$MAKE_UPPER_TAGS"; then
+ ac_cv_prog_MAKE_UPPER_TAGS="$MAKE_UPPER_TAGS" # Let the user override the test.
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_MAKE_UPPER_TAGS="yes"
+echo "$as_me:3044: found $ac_dir/$ac_word" >&5
+break
+done
+
+ test -z "$ac_cv_prog_MAKE_UPPER_TAGS" && ac_cv_prog_MAKE_UPPER_TAGS="no"
+fi
+fi
+MAKE_UPPER_TAGS=$ac_cv_prog_MAKE_UPPER_TAGS
+if test -n "$MAKE_UPPER_TAGS"; then
+ echo "$as_me:3053: result: $MAKE_UPPER_TAGS" >&5
+echo "${ECHO_T}$MAKE_UPPER_TAGS" >&6
+else
+ echo "$as_me:3056: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+else
+ MAKE_UPPER_TAGS=no
+fi
+
+if test "$MAKE_UPPER_TAGS" = yes ; then
+ MAKE_UPPER_TAGS=
+else
+ MAKE_UPPER_TAGS="#"
+fi
+
+if test "$MAKE_LOWER_TAGS" = yes ; then
+ MAKE_LOWER_TAGS=
+else
+ MAKE_LOWER_TAGS="#"
+fi
+
+echo "$as_me:3076: checking for makeflags variable" >&5
+echo $ECHO_N "checking for makeflags variable... $ECHO_C" >&6
+if test "${cf_cv_makeflags+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cf_cv_makeflags=''
+ for cf_option in '-${MAKEFLAGS}' '${MFLAGS}'
+ do
+ cat >cf_makeflags.tmp <<CF_EOF
+SHELL = /bin/sh
+all :
+ @ echo '.$cf_option'
+CF_EOF
+ cf_result=`${MAKE:-make} -k -f cf_makeflags.tmp 2>/dev/null | sed -e 's,[ ]*$,,'`
+ case "$cf_result" in
+ .*k)
+ cf_result=`${MAKE:-make} -k -f cf_makeflags.tmp CC=cc 2>/dev/null`
+ case "$cf_result" in
+ .*CC=*) cf_cv_makeflags=
+ ;;
+ *) cf_cv_makeflags=$cf_option
+ ;;
+ esac
+ break
+ ;;
+ .-) ;;
+ *) echo "given option \"$cf_option\", no match \"$cf_result\""
+ ;;
+ esac
+ done
+ rm -f cf_makeflags.tmp
+
+fi
+echo "$as_me:3110: result: $cf_cv_makeflags" >&5
+echo "${ECHO_T}$cf_cv_makeflags" >&6
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo "$as_me:3116: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_RANLIB+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$RANLIB"; then
+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+echo "$as_me:3131: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+ echo "$as_me:3139: result: $RANLIB" >&5
+echo "${ECHO_T}$RANLIB" >&6
+else
+ echo "$as_me:3142: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+ ac_ct_RANLIB=$RANLIB
+ # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo "$as_me:3151: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_RANLIB"; then
+ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_ac_ct_RANLIB="ranlib"
+echo "$as_me:3166: found $ac_dir/$ac_word" >&5
+break
+done
+
+ test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB="':'"
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+ echo "$as_me:3175: result: $ac_ct_RANLIB" >&5
+echo "${ECHO_T}$ac_ct_RANLIB" >&6
+else
+ echo "$as_me:3178: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ RANLIB=$ac_ct_RANLIB
+else
+ RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ld", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ld; ac_word=$2
+echo "$as_me:3190: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_LD+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$LD"; then
+ ac_cv_prog_LD="$LD" # Let the user override the test.
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_LD="${ac_tool_prefix}ld"
+echo "$as_me:3205: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+LD=$ac_cv_prog_LD
+if test -n "$LD"; then
+ echo "$as_me:3213: result: $LD" >&5
+echo "${ECHO_T}$LD" >&6
+else
+ echo "$as_me:3216: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_LD"; then
+ ac_ct_LD=$LD
+ # Extract the first word of "ld", so it can be a program name with args.
+set dummy ld; ac_word=$2
+echo "$as_me:3225: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_LD+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_LD"; then
+ ac_cv_prog_ac_ct_LD="$ac_ct_LD" # Let the user override the test.
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_ac_ct_LD="ld"
+echo "$as_me:3240: found $ac_dir/$ac_word" >&5
+break
+done
+
+ test -z "$ac_cv_prog_ac_ct_LD" && ac_cv_prog_ac_ct_LD="ld"
+fi
+fi
+ac_ct_LD=$ac_cv_prog_ac_ct_LD
+if test -n "$ac_ct_LD"; then
+ echo "$as_me:3249: result: $ac_ct_LD" >&5
+echo "${ECHO_T}$ac_ct_LD" >&6
+else
+ echo "$as_me:3252: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ LD=$ac_ct_LD
+else
+ LD="$ac_cv_prog_LD"
+fi
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo "$as_me:3264: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_AR+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$AR"; then
+ ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_AR="${ac_tool_prefix}ar"
+echo "$as_me:3279: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+ echo "$as_me:3287: result: $AR" >&5
+echo "${ECHO_T}$AR" >&6
+else
+ echo "$as_me:3290: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_AR"; then
+ ac_ct_AR=$AR
+ # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+echo "$as_me:3299: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_AR"; then
+ ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_ac_ct_AR="ar"
+echo "$as_me:3314: found $ac_dir/$ac_word" >&5
+break
+done
+
+ test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="ar"
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+ echo "$as_me:3323: result: $ac_ct_AR" >&5
+echo "${ECHO_T}$ac_ct_AR" >&6
+else
+ echo "$as_me:3326: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ AR=$ac_ct_AR
+else
+ AR="$ac_cv_prog_AR"
+fi
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo "$as_me:3338: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_AR+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$AR"; then
+ ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_AR="${ac_tool_prefix}ar"
+echo "$as_me:3353: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+ echo "$as_me:3361: result: $AR" >&5
+echo "${ECHO_T}$AR" >&6
+else
+ echo "$as_me:3364: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_AR"; then
+ ac_ct_AR=$AR
+ # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+echo "$as_me:3373: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_AR"; then
+ ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_ac_ct_AR="ar"
+echo "$as_me:3388: found $ac_dir/$ac_word" >&5
+break
+done
+
+ test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="ar"
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+ echo "$as_me:3397: result: $ac_ct_AR" >&5
+echo "${ECHO_T}$ac_ct_AR" >&6
+else
+ echo "$as_me:3400: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ AR=$ac_ct_AR
+else
+ AR="$ac_cv_prog_AR"
+fi
+
+echo "$as_me:3409: checking for options to update archives" >&5
+echo $ECHO_N "checking for options to update archives... $ECHO_C" >&6
+if test "${cf_cv_ar_flags+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cf_cv_ar_flags=unknown
+ for cf_ar_flags in -curv curv -crv crv -cqv cqv -rv rv
+ do
+
+ # check if $ARFLAGS already contains this choice
+ if test "x$ARFLAGS" != "x" ; then
+ cf_check_ar_flags=`echo "x$ARFLAGS" | sed -e "s/$cf_ar_flags\$//" -e "s/$cf_ar_flags / /"`
+ if test "x$ARFLAGS" != "$cf_check_ar_flags" ; then
+ cf_cv_ar_flags=
+ break
+ fi
+ fi
+
+ rm -f conftest.$ac_cv_objext
+ rm -f conftest.a
+
+ cat >conftest.$ac_ext <<EOF
+#line 3432 "configure"
+int testdata[3] = { 123, 456, 789 };
+EOF
+ if { (eval echo "$as_me:3435: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:3438: \$? = $ac_status" >&5
+ (exit $ac_status); } ; then
+ echo "$AR $ARFLAGS $cf_ar_flags conftest.a conftest.$ac_cv_objext" >&5
+ $AR $ARFLAGS $cf_ar_flags conftest.a conftest.$ac_cv_objext 2>&5 1>/dev/null
+ if test -f conftest.a ; then
+ cf_cv_ar_flags=$cf_ar_flags
+ break
+ fi
+ else
+ test -n "$verbose" && echo " cannot compile test-program" 1>&6
+
+echo "${as_me:-configure}:3449: testing cannot compile test-program ..." 1>&5
+
+ break
+ fi
+ done
+ rm -f conftest.a conftest.$ac_ext conftest.$ac_cv_objext
+
+fi
+echo "$as_me:3457: result: $cf_cv_ar_flags" >&5
+echo "${ECHO_T}$cf_cv_ar_flags" >&6
+
+if test -n "$ARFLAGS" ; then
+ if test -n "$cf_cv_ar_flags" ; then
+ ARFLAGS="$ARFLAGS $cf_cv_ar_flags"
+ fi
+else
+ ARFLAGS=$cf_cv_ar_flags
+fi
+
+echo "$as_me:3468: checking if you have specified an install-prefix" >&5
+echo $ECHO_N "checking if you have specified an install-prefix... $ECHO_C" >&6
+
+# Check whether --with-install-prefix or --without-install-prefix was given.
+if test "${with_install_prefix+set}" = set; then
+ withval="$with_install_prefix"
+ case "$withval" in #(vi
+ yes|no) #(vi
+ ;;
+ *) DESTDIR="$withval"
+ ;;
+ esac
+fi;
+echo "$as_me:3481: result: $DESTDIR" >&5
+echo "${ECHO_T}$DESTDIR" >&6
+
+###############################################################################
+
+# If we're cross-compiling, allow the user to override the tools and their
+# options. The configure script is oriented toward identifying the host
+# compiler, etc., but we need a build compiler to generate parts of the source.
+
+if test "$cross_compiling" = yes ; then
+
+ # defaults that we might want to override
+ : ${BUILD_CFLAGS:=''}
+ : ${BUILD_CPPFLAGS:=''}
+ : ${BUILD_LDFLAGS:=''}
+ : ${BUILD_LIBS:=''}
+ : ${BUILD_EXEEXT:='$x'}
+ : ${BUILD_OBJEXT:='o'}
+
+# Check whether --with-build-cc or --without-build-cc was given.
+if test "${with_build_cc+set}" = set; then
+ withval="$with_build_cc"
+ BUILD_CC="$withval"
+else
+ for ac_prog in gcc cc cl
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:3509: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_BUILD_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$BUILD_CC"; then
+ ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test.
+else
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_BUILD_CC="$ac_prog"
+echo "$as_me:3524: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+BUILD_CC=$ac_cv_prog_BUILD_CC
+if test -n "$BUILD_CC"; then
+ echo "$as_me:3532: result: $BUILD_CC" >&5
+echo "${ECHO_T}$BUILD_CC" >&6
+else
+ echo "$as_me:3535: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$BUILD_CC" && break
+done
+
+fi;
+ echo "$as_me:3543: checking for native build C compiler" >&5
+echo $ECHO_N "checking for native build C compiler... $ECHO_C" >&6
+ echo "$as_me:3545: result: $BUILD_CC" >&5
+echo "${ECHO_T}$BUILD_CC" >&6
+
+ echo "$as_me:3548: checking for native build C preprocessor" >&5
+echo $ECHO_N "checking for native build C preprocessor... $ECHO_C" >&6
+
+# Check whether --with-build-cpp or --without-build-cpp was given.
+if test "${with_build_cpp+set}" = set; then
+ withval="$with_build_cpp"
+ BUILD_CPP="$withval"
+else
+ BUILD_CPP='${BUILD_CC} -E'
+fi;
+ echo "$as_me:3558: result: $BUILD_CPP" >&5
+echo "${ECHO_T}$BUILD_CPP" >&6
+
+ echo "$as_me:3561: checking for native build C flags" >&5
+echo $ECHO_N "checking for native build C flags... $ECHO_C" >&6
+
+# Check whether --with-build-cflags or --without-build-cflags was given.
+if test "${with_build_cflags+set}" = set; then
+ withval="$with_build_cflags"
+ BUILD_CFLAGS="$withval"
+fi;
+ echo "$as_me:3569: result: $BUILD_CFLAGS" >&5
+echo "${ECHO_T}$BUILD_CFLAGS" >&6
+
+ echo "$as_me:3572: checking for native build C preprocessor-flags" >&5
+echo $ECHO_N "checking for native build C preprocessor-flags... $ECHO_C" >&6
+
+# Check whether --with-build-cppflags or --without-build-cppflags was given.
+if test "${with_build_cppflags+set}" = set; then
+ withval="$with_build_cppflags"
+ BUILD_CPPFLAGS="$withval"
+fi;
+ echo "$as_me:3580: result: $BUILD_CPPFLAGS" >&5
+echo "${ECHO_T}$BUILD_CPPFLAGS" >&6
+
+ echo "$as_me:3583: checking for native build linker-flags" >&5
+echo $ECHO_N "checking for native build linker-flags... $ECHO_C" >&6
+
+# Check whether --with-build-ldflags or --without-build-ldflags was given.
+if test "${with_build_ldflags+set}" = set; then
+ withval="$with_build_ldflags"
+ BUILD_LDFLAGS="$withval"
+fi;
+ echo "$as_me:3591: result: $BUILD_LDFLAGS" >&5
+echo "${ECHO_T}$BUILD_LDFLAGS" >&6
+
+ echo "$as_me:3594: checking for native build linker-libraries" >&5
+echo $ECHO_N "checking for native build linker-libraries... $ECHO_C" >&6
+
+# Check whether --with-build-libs or --without-build-libs was given.
+if test "${with_build_libs+set}" = set; then
+ withval="$with_build_libs"
+ BUILD_LIBS="$withval"
+fi;
+ echo "$as_me:3602: result: $BUILD_LIBS" >&5
+echo "${ECHO_T}$BUILD_LIBS" >&6
+
+ # this assumes we're on Unix.
+ BUILD_EXEEXT=
+ BUILD_OBJEXT=o
+
+ : ${BUILD_CC:='${CC}'}
+
+ if ( test "$BUILD_CC" = "$CC" || test "$BUILD_CC" = '${CC}' ) ; then
+ { { echo "$as_me:3612: error: Cross-build requires two compilers.
+Use --with-build-cc to specify the native compiler." >&5
+echo "$as_me: error: Cross-build requires two compilers.
+Use --with-build-cc to specify the native compiler." >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+
+else
+ : ${BUILD_CC:='${CC}'}
+ : ${BUILD_CPP:='${CPP}'}
+ : ${BUILD_CFLAGS:='${CFLAGS}'}
+ : ${BUILD_CPPFLAGS:='${CPPFLAGS}'}
+ : ${BUILD_LDFLAGS:='${LDFLAGS}'}
+ : ${BUILD_LIBS:='${LIBS}'}
+ : ${BUILD_EXEEXT:='$x'}
+ : ${BUILD_OBJEXT:='o'}
+fi
+
+###############################################################################
+
+### Options to allow the user to specify the set of libraries which are used.
+### Use "--without-normal --with-shared" to allow the default model to be
+### shared, for example.
+cf_list_models=""
+echo "$as_me:3636: checking for specified models" >&5
+echo $ECHO_N "checking for specified models... $ECHO_C" >&6
+test -z "$cf_list_models" && cf_list_models=normal
+echo "$as_me:3639: result: $cf_list_models" >&5
+echo "${ECHO_T}$cf_list_models" >&6
+
+### Use the first model as the default, and save its suffix for use in building
+### up test-applications.
+echo "$as_me:3644: checking for default model" >&5
+echo $ECHO_N "checking for default model... $ECHO_C" >&6
+DFT_LWR_MODEL=`echo "$cf_list_models" | $AWK '{print $1}'`
+echo "$as_me:3647: result: $DFT_LWR_MODEL" >&5
+echo "${ECHO_T}$DFT_LWR_MODEL" >&6
+
+DFT_UPR_MODEL=`echo "$DFT_LWR_MODEL" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+echo "$as_me:3652: checking for specific curses-directory" >&5
+echo $ECHO_N "checking for specific curses-directory... $ECHO_C" >&6
+
+# Check whether --with-curses-dir or --without-curses-dir was given.
+if test "${with_curses_dir+set}" = set; then
+ withval="$with_curses_dir"
+ cf_cv_curses_dir=$withval
+else
+ cf_cv_curses_dir=no
+fi;
+echo "$as_me:3662: result: $cf_cv_curses_dir" >&5
+echo "${ECHO_T}$cf_cv_curses_dir" >&6
+
+if ( test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" )
+then
+
+if test "x$prefix" != xNONE; then
+ cf_path_syntax="$prefix"
+else
+ cf_path_syntax="$ac_default_prefix"
+fi
+
+case ".$withval" in #(vi
+.\$\(*\)*|.\'*\'*) #(vi
+ ;;
+..|./*|.\\*) #(vi
+ ;;
+.[a-zA-Z]:[\\/]*) #(vi OS/2 EMX
+ ;;
+.\${*prefix}*) #(vi
+ eval withval="$withval"
+ case ".$withval" in #(vi
+ .NONE/*)
+ withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%`
+ ;;
+ esac
+ ;; #(vi
+.no|.NONE/*)
+ withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%`
+ ;;
+*)
+ { { echo "$as_me:3693: error: expected a pathname, not \"$withval\"" >&5
+echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;}
+ { (exit 1); exit 1; }; }
+ ;;
+esac
+
+ if test -d "$cf_cv_curses_dir"
+ then
+
+if test -n "$cf_cv_curses_dir/include" ; then
+ for cf_add_incdir in $cf_cv_curses_dir/include
+ do
+ while test $cf_add_incdir != /usr/include
+ do
+ if test -d $cf_add_incdir
+ then
+ cf_have_incdir=no
+ if test -n "$CFLAGS$CPPFLAGS" ; then
+ # a loop is needed to ensure we can add subdirs of existing dirs
+ for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
+ if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
+ cf_have_incdir=yes; break
+ fi
+ done
+ fi
+
+ if test "$cf_have_incdir" = no ; then
+ if test "$cf_add_incdir" = /usr/local/include ; then
+ if test "$GCC" = yes
+ then
+ cf_save_CPPFLAGS=$CPPFLAGS
+ CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+ cat >conftest.$ac_ext <<_ACEOF
+#line 3726 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int
+main ()
+{
+printf("Hello")
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:3738: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:3741: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:3744: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:3747: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_have_incdir=yes
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+ CPPFLAGS=$cf_save_CPPFLAGS
+ fi
+ fi
+ fi
+
+ if test "$cf_have_incdir" = no ; then
+ test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6
+
+echo "${as_me:-configure}:3764: testing adding $cf_add_incdir to include-path ..." 1>&5
+
+ CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+
+ cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+ test "$cf_top_incdir" = "$cf_add_incdir" && break
+ cf_add_incdir="$cf_top_incdir"
+ else
+ break
+ fi
+ fi
+ done
+ done
+fi
+
+if test -n "$cf_cv_curses_dir/lib" ; then
+ for cf_add_libdir in $cf_cv_curses_dir/lib
+ do
+ if test $cf_add_libdir = /usr/lib ; then
+ :
+ elif test -d $cf_add_libdir
+ then
+ cf_have_libdir=no
+ if test -n "$LDFLAGS$LIBS" ; then
+ # a loop is needed to ensure we can add subdirs of existing dirs
+ for cf_test_libdir in $LDFLAGS $LIBS ; do
+ if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
+ cf_have_libdir=yes; break
+ fi
+ done
+ fi
+ if test "$cf_have_libdir" = no ; then
+ test -n "$verbose" && echo " adding $cf_add_libdir to library-path" 1>&6
+
+echo "${as_me:-configure}:3798: testing adding $cf_add_libdir to library-path ..." 1>&5
+
+ LDFLAGS="-L$cf_add_libdir $LDFLAGS"
+ fi
+ fi
+ done
+fi
+
+ fi
+fi
+
+echo "$as_me:3809: checking if you want wide-character code" >&5
+echo $ECHO_N "checking if you want wide-character code... $ECHO_C" >&6
+
+# Check whether --enable-widec or --disable-widec was given.
+if test "${enable_widec+set}" = set; then
+ enableval="$enable_widec"
+ with_widec=$enableval
+else
+ with_widec=no
+fi;
+echo "$as_me:3819: result: $with_widec" >&5
+echo "${ECHO_T}$with_widec" >&6
+if test "$with_widec" = yes ; then
+
+echo "$as_me:3823: checking for multibyte character support" >&5
+echo $ECHO_N "checking for multibyte character support... $ECHO_C" >&6
+if test "${cf_cv_utf8_lib+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cf_save_LIBS="$LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+#line 3831 "configure"
+#include "confdefs.h"
+
+#include <stdlib.h>
+int
+main ()
+{
+putwc(0,0);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:3844: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:3847: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:3850: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:3853: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_utf8_lib=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+# If the linkage is not already in the $CPPFLAGS/$LDFLAGS configuration, these
+# will be set on completion of the AC_TRY_LINK below.
+cf_cv_header_path_utf8=
+cf_cv_library_path_utf8=
+
+echo "${as_me:-configure}:3865: testing Starting FIND_LINKAGE(utf8,) ..." 1>&5
+
+cf_save_LIBS="$LIBS"
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 3870 "configure"
+#include "confdefs.h"
+
+#include <libutf8.h>
+int
+main ()
+{
+putwc(0,0);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:3883: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:3886: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:3889: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:3892: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ cf_cv_find_linkage_utf8=yes
+ cf_cv_header_path_utf8=/usr/include
+ cf_cv_library_path_utf8=/usr/lib
+
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+LIBS="-lutf8 $cf_save_LIBS"
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 3906 "configure"
+#include "confdefs.h"
+
+#include <libutf8.h>
+int
+main ()
+{
+putwc(0,0);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:3919: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:3922: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:3925: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:3928: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ cf_cv_find_linkage_utf8=yes
+ cf_cv_header_path_utf8=/usr/include
+ cf_cv_library_path_utf8=/usr/lib
+ cf_cv_library_file_utf8="-lutf8"
+
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+ cf_cv_find_linkage_utf8=no
+ LIBS="$cf_save_LIBS"
+
+ test -n "$verbose" && echo " find linkage for utf8 library" 1>&6
+
+echo "${as_me:-configure}:3945: testing find linkage for utf8 library ..." 1>&5
+
+echo "${as_me:-configure}:3947: testing Searching for headers in FIND_LINKAGE(utf8,) ..." 1>&5
+
+ cf_save_CPPFLAGS="$CPPFLAGS"
+ cf_test_CPPFLAGS="$CPPFLAGS"
+
+cf_search=
+
+# collect the current set of include-directories from compiler flags
+cf_header_path_list=""
+if test -n "${CFLAGS}${CPPFLAGS}" ; then
+ for cf_header_path in $CPPFLAGS $CFLAGS
+ do
+ case $cf_header_path in #(vi
+ -I*)
+ cf_header_path=`echo ".$cf_header_path" |sed -e 's/^...//' -e 's,/include$,,'`
+
+test "$cf_header_path" != "NONE" && \
+test -d "$cf_header_path" && \
+ {
+ test -n "$verbose" && echo " ... testing for include-directories under $cf_header_path"
+ test -d $cf_header_path/include && cf_search="$cf_search $cf_header_path/include"
+ test -d $cf_header_path/include/utf8 && cf_search="$cf_search $cf_header_path/include/utf8"
+ test -d $cf_header_path/include/utf8/include && cf_search="$cf_search $cf_header_path/include/utf8/include"
+ test -d $cf_header_path/utf8/include && cf_search="$cf_search $cf_header_path/utf8/include"
+ test -d $cf_header_path/utf8/include/utf8 && cf_search="$cf_search $cf_header_path/utf8/include/utf8"
+}
+
+ cf_header_path_list="$cf_header_path_list $cf_search"
+ ;;
+ esac
+ done
+fi
+
+# add the variations for the package we are looking for
+
+cf_search=
+
+test "/usr" != "$prefix" && \
+test -d "/usr" && \
+(test $prefix = NONE || test "/usr" != "$prefix") && {
+ test -n "$verbose" && echo " ... testing for include-directories under /usr"
+ test -d /usr/include && cf_search="$cf_search /usr/include"
+ test -d /usr/include/utf8 && cf_search="$cf_search /usr/include/utf8"
+ test -d /usr/include/utf8/include && cf_search="$cf_search /usr/include/utf8/include"
+ test -d /usr/utf8/include && cf_search="$cf_search /usr/utf8/include"
+ test -d /usr/utf8/include/utf8 && cf_search="$cf_search /usr/utf8/include/utf8"
+}
+
+test "$prefix" != "NONE" && \
+test -d "$prefix" && \
+ {
+ test -n "$verbose" && echo " ... testing for include-directories under $prefix"
+ test -d $prefix/include && cf_search="$cf_search $prefix/include"
+ test -d $prefix/include/utf8 && cf_search="$cf_search $prefix/include/utf8"
+ test -d $prefix/include/utf8/include && cf_search="$cf_search $prefix/include/utf8/include"
+ test -d $prefix/utf8/include && cf_search="$cf_search $prefix/utf8/include"
+ test -d $prefix/utf8/include/utf8 && cf_search="$cf_search $prefix/utf8/include/utf8"
+}
+
+test "/usr/local" != "$prefix" && \
+test -d "/usr/local" && \
+(test $prefix = NONE || test "/usr/local" != "$prefix") && {
+ test -n "$verbose" && echo " ... testing for include-directories under /usr/local"
+ test -d /usr/local/include && cf_search="$cf_search /usr/local/include"
+ test -d /usr/local/include/utf8 && cf_search="$cf_search /usr/local/include/utf8"
+ test -d /usr/local/include/utf8/include && cf_search="$cf_search /usr/local/include/utf8/include"
+ test -d /usr/local/utf8/include && cf_search="$cf_search /usr/local/utf8/include"
+ test -d /usr/local/utf8/include/utf8 && cf_search="$cf_search /usr/local/utf8/include/utf8"
+}
+
+test "/opt" != "$prefix" && \
+test -d "/opt" && \
+(test $prefix = NONE || test "/opt" != "$prefix") && {
+ test -n "$verbose" && echo " ... testing for include-directories under /opt"
+ test -d /opt/include && cf_search="$cf_search /opt/include"
+ test -d /opt/include/utf8 && cf_search="$cf_search /opt/include/utf8"
+ test -d /opt/include/utf8/include && cf_search="$cf_search /opt/include/utf8/include"
+ test -d /opt/utf8/include && cf_search="$cf_search /opt/utf8/include"
+ test -d /opt/utf8/include/utf8 && cf_search="$cf_search /opt/utf8/include/utf8"
+}
+
+test "$HOME" != "$prefix" && \
+test -d "$HOME" && \
+(test $prefix = NONE || test "$HOME" != "$prefix") && {
+ test -n "$verbose" && echo " ... testing for include-directories under $HOME"
+ test -d $HOME/include && cf_search="$cf_search $HOME/include"
+ test -d $HOME/include/utf8 && cf_search="$cf_search $HOME/include/utf8"
+ test -d $HOME/include/utf8/include && cf_search="$cf_search $HOME/include/utf8/include"
+ test -d $HOME/utf8/include && cf_search="$cf_search $HOME/utf8/include"
+ test -d $HOME/utf8/include/utf8 && cf_search="$cf_search $HOME/utf8/include/utf8"
+}
+
+test "$includedir" != NONE && \
+test "$includedir" != "/usr/include" && \
+test -d "$includedir" && {
+ test -d $includedir && cf_search="$cf_search $includedir"
+ test -d $includedir/utf8 && cf_search="$cf_search $includedir/utf8"
+}
+
+test "$oldincludedir" != NONE && \
+test "$oldincludedir" != "/usr/include" && \
+test -d "$oldincludedir" && {
+ test -d $oldincludedir && cf_search="$cf_search $oldincludedir"
+ test -d $oldincludedir/utf8 && cf_search="$cf_search $oldincludedir/utf8"
+}
+
+cf_search="$cf_search $cf_header_path_list"
+
+ for cf_cv_header_path_utf8 in $cf_search
+ do
+ if test -d $cf_cv_header_path_utf8 ; then
+ test -n "$verbose" && echo " ... testing $cf_cv_header_path_utf8" 1>&6
+
+echo "${as_me:-configure}:4060: testing ... testing $cf_cv_header_path_utf8 ..." 1>&5
+
+ CPPFLAGS="$cf_save_CPPFLAGS -I$cf_cv_header_path_utf8"
+ cat >conftest.$ac_ext <<_ACEOF
+#line 4064 "configure"
+#include "confdefs.h"
+
+#include <libutf8.h>
+int
+main ()
+{
+putwc(0,0);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:4077: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:4080: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:4083: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:4086: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ test -n "$verbose" && echo " ... found utf8 headers in $cf_cv_header_path_utf8" 1>&6
+
+echo "${as_me:-configure}:4091: testing ... found utf8 headers in $cf_cv_header_path_utf8 ..." 1>&5
+
+ cf_cv_find_linkage_utf8=maybe
+ cf_test_CPPFLAGS="$CPPFLAGS"
+ break
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+ CPPFLAGS="$cf_save_CPPFLAGS"
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+ fi
+ done
+
+ if test "$cf_cv_find_linkage_utf8" = maybe ; then
+
+echo "${as_me:-configure}:4109: testing Searching for utf8 library in FIND_LINKAGE(utf8,) ..." 1>&5
+
+ cf_save_LIBS="$LIBS"
+ cf_save_LDFLAGS="$LDFLAGS"
+
+ if test "$cf_cv_find_linkage_utf8" != yes ; then
+
+cf_search=
+cf_library_path_list=""
+if test -n "${LDFLAGS}${LIBS}" ; then
+ for cf_library_path in $LDFLAGS $LIBS
+ do
+ case $cf_library_path in #(vi
+ -L*)
+ cf_library_path=`echo ".$cf_library_path" |sed -e 's/^...//' -e 's,/lib$,,'`
+
+test "$cf_library_path" != "NONE" && \
+test -d "$cf_library_path" && \
+ {
+ test -n "$verbose" && echo " ... testing for lib-directories under $cf_library_path"
+ test -d $cf_library_path/lib && cf_search="$cf_search $cf_library_path/lib"
+ test -d $cf_library_path/lib/utf8 && cf_search="$cf_search $cf_library_path/lib/utf8"
+ test -d $cf_library_path/lib/utf8/lib && cf_search="$cf_search $cf_library_path/lib/utf8/lib"
+ test -d $cf_library_path/utf8/lib && cf_search="$cf_search $cf_library_path/utf8/lib"
+ test -d $cf_library_path/utf8/lib/utf8 && cf_search="$cf_search $cf_library_path/utf8/lib/utf8"
+}
+
+ cf_library_path_list="$cf_library_path_list $cf_search"
+ ;;
+ esac
+ done
+fi
+
+cf_search=
+
+test "/usr" != "$prefix" && \
+test -d "/usr" && \
+(test $prefix = NONE || test "/usr" != "$prefix") && {
+ test -n "$verbose" && echo " ... testing for lib-directories under /usr"
+ test -d /usr/lib && cf_search="$cf_search /usr/lib"
+ test -d /usr/lib/utf8 && cf_search="$cf_search /usr/lib/utf8"
+ test -d /usr/lib/utf8/lib && cf_search="$cf_search /usr/lib/utf8/lib"
+ test -d /usr/utf8/lib && cf_search="$cf_search /usr/utf8/lib"
+ test -d /usr/utf8/lib/utf8 && cf_search="$cf_search /usr/utf8/lib/utf8"
+}
+
+test "$prefix" != "NONE" && \
+test -d "$prefix" && \
+ {
+ test -n "$verbose" && echo " ... testing for lib-directories under $prefix"
+ test -d $prefix/lib && cf_search="$cf_search $prefix/lib"
+ test -d $prefix/lib/utf8 && cf_search="$cf_search $prefix/lib/utf8"
+ test -d $prefix/lib/utf8/lib && cf_search="$cf_search $prefix/lib/utf8/lib"
+ test -d $prefix/utf8/lib && cf_search="$cf_search $prefix/utf8/lib"
+ test -d $prefix/utf8/lib/utf8 && cf_search="$cf_search $prefix/utf8/lib/utf8"
+}
+
+test "/usr/local" != "$prefix" && \
+test -d "/usr/local" && \
+(test $prefix = NONE || test "/usr/local" != "$prefix") && {
+ test -n "$verbose" && echo " ... testing for lib-directories under /usr/local"
+ test -d /usr/local/lib && cf_search="$cf_search /usr/local/lib"
+ test -d /usr/local/lib/utf8 && cf_search="$cf_search /usr/local/lib/utf8"
+ test -d /usr/local/lib/utf8/lib && cf_search="$cf_search /usr/local/lib/utf8/lib"
+ test -d /usr/local/utf8/lib && cf_search="$cf_search /usr/local/utf8/lib"
+ test -d /usr/local/utf8/lib/utf8 && cf_search="$cf_search /usr/local/utf8/lib/utf8"
+}
+
+test "/opt" != "$prefix" && \
+test -d "/opt" && \
+(test $prefix = NONE || test "/opt" != "$prefix") && {
+ test -n "$verbose" && echo " ... testing for lib-directories under /opt"
+ test -d /opt/lib && cf_search="$cf_search /opt/lib"
+ test -d /opt/lib/utf8 && cf_search="$cf_search /opt/lib/utf8"
+ test -d /opt/lib/utf8/lib && cf_search="$cf_search /opt/lib/utf8/lib"
+ test -d /opt/utf8/lib && cf_search="$cf_search /opt/utf8/lib"
+ test -d /opt/utf8/lib/utf8 && cf_search="$cf_search /opt/utf8/lib/utf8"
+}
+
+test "$HOME" != "$prefix" && \
+test -d "$HOME" && \
+(test $prefix = NONE || test "$HOME" != "$prefix") && {
+ test -n "$verbose" && echo " ... testing for lib-directories under $HOME"
+ test -d $HOME/lib && cf_search="$cf_search $HOME/lib"
+ test -d $HOME/lib/utf8 && cf_search="$cf_search $HOME/lib/utf8"
+ test -d $HOME/lib/utf8/lib && cf_search="$cf_search $HOME/lib/utf8/lib"
+ test -d $HOME/utf8/lib && cf_search="$cf_search $HOME/utf8/lib"
+ test -d $HOME/utf8/lib/utf8 && cf_search="$cf_search $HOME/utf8/lib/utf8"
+}
+
+cf_search="$cf_library_path_list $cf_search"
+
+ for cf_cv_library_path_utf8 in $cf_search
+ do
+ if test -d $cf_cv_library_path_utf8 ; then
+ test -n "$verbose" && echo " ... testing $cf_cv_library_path_utf8" 1>&6
+
+echo "${as_me:-configure}:4206: testing ... testing $cf_cv_library_path_utf8 ..." 1>&5
+
+ CPPFLAGS="$cf_test_CPPFLAGS"
+ LIBS="-lutf8 $cf_save_LIBS"
+ LDFLAGS="$cf_save_LDFLAGS -L$cf_cv_library_path_utf8"
+ cat >conftest.$ac_ext <<_ACEOF
+#line 4212 "configure"
+#include "confdefs.h"
+
+#include <libutf8.h>
+int
+main ()
+{
+putwc(0,0);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:4225: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:4228: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:4231: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:4234: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ test -n "$verbose" && echo " ... found utf8 library in $cf_cv_library_path_utf8" 1>&6
+
+echo "${as_me:-configure}:4239: testing ... found utf8 library in $cf_cv_library_path_utf8 ..." 1>&5
+
+ cf_cv_find_linkage_utf8=yes
+ cf_cv_library_file_utf8="-lutf8"
+ break
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+ CPPFLAGS="$cf_save_CPPFLAGS"
+ LIBS="$cf_save_LIBS"
+ LDFLAGS="$cf_save_LDFLAGS"
+
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ fi
+ done
+ CPPFLAGS="$cf_save_CPPFLAGS"
+ LDFLAGS="$cf_save_LDFLAGS"
+ fi
+
+ else
+ cf_cv_find_linkage_utf8=no
+ fi
+
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+LIBS="$cf_save_LIBS"
+
+if test "$cf_cv_find_linkage_utf8" = yes ; then
+cf_cv_utf8_lib=add-on
+else
+cf_cv_utf8_lib=no
+fi
+
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:4281: result: $cf_cv_utf8_lib" >&5
+echo "${ECHO_T}$cf_cv_utf8_lib" >&6
+
+# HAVE_LIBUTF8_H is used by ncurses if curses.h is shared between
+# ncurses/ncursesw:
+if test "$cf_cv_utf8_lib" = "add-on" ; then
+ cat >>confdefs.h <<\EOF
+#define HAVE_LIBUTF8_H 1
+EOF
+
+if test -n "$cf_cv_header_path_utf8" ; then
+ for cf_add_incdir in $cf_cv_header_path_utf8
+ do
+ while test $cf_add_incdir != /usr/include
+ do
+ if test -d $cf_add_incdir
+ then
+ cf_have_incdir=no
+ if test -n "$CFLAGS$CPPFLAGS" ; then
+ # a loop is needed to ensure we can add subdirs of existing dirs
+ for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
+ if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
+ cf_have_incdir=yes; break
+ fi
+ done
+ fi
+
+ if test "$cf_have_incdir" = no ; then
+ if test "$cf_add_incdir" = /usr/local/include ; then
+ if test "$GCC" = yes
+ then
+ cf_save_CPPFLAGS=$CPPFLAGS
+ CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+ cat >conftest.$ac_ext <<_ACEOF
+#line 4315 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int
+main ()
+{
+printf("Hello")
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:4327: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:4330: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:4333: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:4336: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_have_incdir=yes
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+ CPPFLAGS=$cf_save_CPPFLAGS
+ fi
+ fi
+ fi
+
+ if test "$cf_have_incdir" = no ; then
+ test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6
+
+echo "${as_me:-configure}:4353: testing adding $cf_add_incdir to include-path ..." 1>&5
+
+ CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+
+ cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+ test "$cf_top_incdir" = "$cf_add_incdir" && break
+ cf_add_incdir="$cf_top_incdir"
+ else
+ break
+ fi
+ fi
+ done
+ done
+fi
+
+if test -n "$cf_cv_library_path_utf8" ; then
+ for cf_add_libdir in $cf_cv_library_path_utf8
+ do
+ if test $cf_add_libdir = /usr/lib ; then
+ :
+ elif test -d $cf_add_libdir
+ then
+ cf_have_libdir=no
+ if test -n "$LDFLAGS$LIBS" ; then
+ # a loop is needed to ensure we can add subdirs of existing dirs
+ for cf_test_libdir in $LDFLAGS $LIBS ; do
+ if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
+ cf_have_libdir=yes; break
+ fi
+ done
+ fi
+ if test "$cf_have_libdir" = no ; then
+ test -n "$verbose" && echo " adding $cf_add_libdir to library-path" 1>&6
+
+echo "${as_me:-configure}:4387: testing adding $cf_add_libdir to library-path ..." 1>&5
+
+ LDFLAGS="-L$cf_add_libdir $LDFLAGS"
+ fi
+ fi
+ done
+fi
+
+ LIBS="$cf_cv_library_file_utf8 $LIBS"
+fi
+
+cf_ncuconfig_root=ncursesw
+
+echo "Looking for ${cf_ncuconfig_root}-config"
+for ac_prog in ${cf_ncuconfig_root}6-config ${cf_ncuconfig_root}5-config
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:4405: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_NCURSES_CONFIG+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $NCURSES_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_NCURSES_CONFIG="$NCURSES_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+ IFS=$ac_save_IFS
+ test -z "$ac_dir" && ac_dir=.
+ if $as_executable_p "$ac_dir/$ac_word"; then
+ ac_cv_path_NCURSES_CONFIG="$ac_dir/$ac_word"
+ echo "$as_me:4422: found $ac_dir/$ac_word" >&5
+ break
+fi
+done
+
+ ;;
+esac
+fi
+NCURSES_CONFIG=$ac_cv_path_NCURSES_CONFIG
+
+if test -n "$NCURSES_CONFIG"; then
+ echo "$as_me:4433: result: $NCURSES_CONFIG" >&5
+echo "${ECHO_T}$NCURSES_CONFIG" >&6
+else
+ echo "$as_me:4436: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$NCURSES_CONFIG" && break
+done
+test -n "$NCURSES_CONFIG" || NCURSES_CONFIG="none"
+
+if test "$NCURSES_CONFIG" != none ; then
+
+CPPFLAGS="$CPPFLAGS `$NCURSES_CONFIG --cflags`"
+LIBS="`$NCURSES_CONFIG --libs` $LIBS"
+
+# even with config script, some packages use no-override for curses.h
+
+echo "$as_me:4451: checking if we have identified curses headers" >&5
+echo $ECHO_N "checking if we have identified curses headers... $ECHO_C" >&6
+if test "${cf_cv_ncurses_header+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cf_cv_ncurses_header=none
+for cf_header in \
+ ncursesw/curses.h \
+ ncursesw/ncurses.h \
+ curses.h \
+ ncurses.h
+do
+cat >conftest.$ac_ext <<_ACEOF
+#line 4465 "configure"
+#include "confdefs.h"
+#include <${cf_header}>
+int
+main ()
+{
+initscr(); tgoto("?", 0,0)
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:4477: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:4480: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:4483: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:4486: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_ncurses_header=$cf_header; break
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+done
+
+fi
+echo "$as_me:4497: result: $cf_cv_ncurses_header" >&5
+echo "${ECHO_T}$cf_cv_ncurses_header" >&6
+
+if test "$cf_cv_ncurses_header" = none ; then
+ { { echo "$as_me:4501: error: No curses header-files found" >&5
+echo "$as_me: error: No curses header-files found" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+# cheat, to get the right #define's for HAVE_NCURSES_H, etc.
+
+for ac_header in $cf_cv_ncurses_header
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:4511: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 4517 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:4521: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ egrep -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:4527: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ eval "$as_ac_Header=yes"
+else
+ echo "$as_me: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ eval "$as_ac_Header=no"
+fi
+rm -f conftest.err conftest.$ac_ext
+fi
+echo "$as_me:4546: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+cat >>confdefs.h <<\EOF
+#define NCURSES 1
+EOF
+
+cf_nculib_ROOT=`echo "HAVE_LIB$cf_ncuconfig_root" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+cat >>confdefs.h <<EOF
+#define $cf_nculib_ROOT 1
+EOF
+
+cf_cv_ncurses_version=`$NCURSES_CONFIG --version`
+
+else
+
+cf_ncuhdr_root=ncursesw
+
+test -n "$cf_cv_curses_dir" && \
+test "$cf_cv_curses_dir" != "no" && { \
+
+if test -n "$cf_cv_curses_dir/include/$cf_ncuhdr_root" ; then
+ for cf_add_incdir in $cf_cv_curses_dir/include/$cf_ncuhdr_root
+ do
+ while test $cf_add_incdir != /usr/include
+ do
+ if test -d $cf_add_incdir
+ then
+ cf_have_incdir=no
+ if test -n "$CFLAGS$CPPFLAGS" ; then
+ # a loop is needed to ensure we can add subdirs of existing dirs
+ for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
+ if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
+ cf_have_incdir=yes; break
+ fi
+ done
+ fi
+
+ if test "$cf_have_incdir" = no ; then
+ if test "$cf_add_incdir" = /usr/local/include ; then
+ if test "$GCC" = yes
+ then
+ cf_save_CPPFLAGS=$CPPFLAGS
+ CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+ cat >conftest.$ac_ext <<_ACEOF
+#line 4599 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int
+main ()
+{
+printf("Hello")
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:4611: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:4614: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:4617: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:4620: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_have_incdir=yes
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+ CPPFLAGS=$cf_save_CPPFLAGS
+ fi
+ fi
+ fi
+
+ if test "$cf_have_incdir" = no ; then
+ test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6
+
+echo "${as_me:-configure}:4637: testing adding $cf_add_incdir to include-path ..." 1>&5
+
+ CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+
+ cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+ test "$cf_top_incdir" = "$cf_add_incdir" && break
+ cf_add_incdir="$cf_top_incdir"
+ else
+ break
+ fi
+ fi
+ done
+ done
+fi
+
+}
+
+echo "$as_me:4654: checking for $cf_ncuhdr_root header in include-path" >&5
+echo $ECHO_N "checking for $cf_ncuhdr_root header in include-path... $ECHO_C" >&6
+if test "${cf_cv_ncurses_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cf_header_list="$cf_ncuhdr_root/curses.h $cf_ncuhdr_root/ncurses.h"
+ ( test "$cf_ncuhdr_root" = ncurses || test "$cf_ncuhdr_root" = ncursesw ) && cf_header_list="$cf_header_list curses.h ncurses.h"
+ for cf_header in $cf_header_list
+ do
+
+ cat >conftest.$ac_ext <<_ACEOF
+#line 4666 "configure"
+#include "confdefs.h"
+
+#define _XOPEN_SOURCE_EXTENDED
+#undef HAVE_LIBUTF8_H /* in case we used CF_UTF8_LIB */
+#define HAVE_LIBUTF8_H /* to force ncurses' header file to use cchar_t */
+
+#include <$cf_header>
+int
+main ()
+{
+
+#ifdef NCURSES_VERSION
+
+#ifndef WACS_BSSB
+ make an error
+#endif
+
+printf("%s\n", NCURSES_VERSION);
+#else
+#ifdef __NCURSES_H
+printf("old\n");
+#else
+ make an error
+#endif
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:4698: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:4701: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:4704: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:4707: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_ncurses_h=$cf_header
+
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_ncurses_h=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+ test "$cf_cv_ncurses_h" != no && break
+ done
+
+fi
+echo "$as_me:4722: result: $cf_cv_ncurses_h" >&5
+echo "${ECHO_T}$cf_cv_ncurses_h" >&6
+
+if test "$cf_cv_ncurses_h" != no ; then
+ cf_cv_ncurses_header=$cf_cv_ncurses_h
+else
+
+echo "$as_me:4729: checking for $cf_ncuhdr_root include-path" >&5
+echo $ECHO_N "checking for $cf_ncuhdr_root include-path... $ECHO_C" >&6
+if test "${cf_cv_ncurses_h2+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ test -n "$verbose" && echo
+
+cf_search=
+
+# collect the current set of include-directories from compiler flags
+cf_header_path_list=""
+if test -n "${CFLAGS}${CPPFLAGS}" ; then
+ for cf_header_path in $CPPFLAGS $CFLAGS
+ do
+ case $cf_header_path in #(vi
+ -I*)
+ cf_header_path=`echo ".$cf_header_path" |sed -e 's/^...//' -e 's,/include$,,'`
+
+test "$cf_header_path" != "NONE" && \
+test -d "$cf_header_path" && \
+ {
+ test -n "$verbose" && echo " ... testing for include-directories under $cf_header_path"
+ test -d $cf_header_path/include && cf_search="$cf_search $cf_header_path/include"
+ test -d $cf_header_path/include/$cf_ncuhdr_root && cf_search="$cf_search $cf_header_path/include/$cf_ncuhdr_root"
+ test -d $cf_header_path/include/$cf_ncuhdr_root/include && cf_search="$cf_search $cf_header_path/include/$cf_ncuhdr_root/include"
+ test -d $cf_header_path/$cf_ncuhdr_root/include && cf_search="$cf_search $cf_header_path/$cf_ncuhdr_root/include"
+ test -d $cf_header_path/$cf_ncuhdr_root/include/$cf_ncuhdr_root && cf_search="$cf_search $cf_header_path/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
+}
+
+ cf_header_path_list="$cf_header_path_list $cf_search"
+ ;;
+ esac
+ done
+fi
+
+# add the variations for the package we are looking for
+
+cf_search=
+
+test "/usr" != "$prefix" && \
+test -d "/usr" && \
+(test $prefix = NONE || test "/usr" != "$prefix") && {
+ test -n "$verbose" && echo " ... testing for include-directories under /usr"
+ test -d /usr/include && cf_search="$cf_search /usr/include"
+ test -d /usr/include/$cf_ncuhdr_root && cf_search="$cf_search /usr/include/$cf_ncuhdr_root"
+ test -d /usr/include/$cf_ncuhdr_root/include && cf_search="$cf_search /usr/include/$cf_ncuhdr_root/include"
+ test -d /usr/$cf_ncuhdr_root/include && cf_search="$cf_search /usr/$cf_ncuhdr_root/include"
+ test -d /usr/$cf_ncuhdr_root/include/$cf_ncuhdr_root && cf_search="$cf_search /usr/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
+}
+
+test "$prefix" != "NONE" && \
+test -d "$prefix" && \
+ {
+ test -n "$verbose" && echo " ... testing for include-directories under $prefix"
+ test -d $prefix/include && cf_search="$cf_search $prefix/include"
+ test -d $prefix/include/$cf_ncuhdr_root && cf_search="$cf_search $prefix/include/$cf_ncuhdr_root"
+ test -d $prefix/include/$cf_ncuhdr_root/include && cf_search="$cf_search $prefix/include/$cf_ncuhdr_root/include"
+ test -d $prefix/$cf_ncuhdr_root/include && cf_search="$cf_search $prefix/$cf_ncuhdr_root/include"
+ test -d $prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root && cf_search="$cf_search $prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
+}
+
+test "/usr/local" != "$prefix" && \
+test -d "/usr/local" && \
+(test $prefix = NONE || test "/usr/local" != "$prefix") && {
+ test -n "$verbose" && echo " ... testing for include-directories under /usr/local"
+ test -d /usr/local/include && cf_search="$cf_search /usr/local/include"
+ test -d /usr/local/include/$cf_ncuhdr_root && cf_search="$cf_search /usr/local/include/$cf_ncuhdr_root"
+ test -d /usr/local/include/$cf_ncuhdr_root/include && cf_search="$cf_search /usr/local/include/$cf_ncuhdr_root/include"
+ test -d /usr/local/$cf_ncuhdr_root/include && cf_search="$cf_search /usr/local/$cf_ncuhdr_root/include"
+ test -d /usr/local/$cf_ncuhdr_root/include/$cf_ncuhdr_root && cf_search="$cf_search /usr/local/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
+}
+
+test "/opt" != "$prefix" && \
+test -d "/opt" && \
+(test $prefix = NONE || test "/opt" != "$prefix") && {
+ test -n "$verbose" && echo " ... testing for include-directories under /opt"
+ test -d /opt/include && cf_search="$cf_search /opt/include"
+ test -d /opt/include/$cf_ncuhdr_root && cf_search="$cf_search /opt/include/$cf_ncuhdr_root"
+ test -d /opt/include/$cf_ncuhdr_root/include && cf_search="$cf_search /opt/include/$cf_ncuhdr_root/include"
+ test -d /opt/$cf_ncuhdr_root/include && cf_search="$cf_search /opt/$cf_ncuhdr_root/include"
+ test -d /opt/$cf_ncuhdr_root/include/$cf_ncuhdr_root && cf_search="$cf_search /opt/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
+}
+
+test "$HOME" != "$prefix" && \
+test -d "$HOME" && \
+(test $prefix = NONE || test "$HOME" != "$prefix") && {
+ test -n "$verbose" && echo " ... testing for include-directories under $HOME"
+ test -d $HOME/include && cf_search="$cf_search $HOME/include"
+ test -d $HOME/include/$cf_ncuhdr_root && cf_search="$cf_search $HOME/include/$cf_ncuhdr_root"
+ test -d $HOME/include/$cf_ncuhdr_root/include && cf_search="$cf_search $HOME/include/$cf_ncuhdr_root/include"
+ test -d $HOME/$cf_ncuhdr_root/include && cf_search="$cf_search $HOME/$cf_ncuhdr_root/include"
+ test -d $HOME/$cf_ncuhdr_root/include/$cf_ncuhdr_root && cf_search="$cf_search $HOME/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
+}
+
+test "$includedir" != NONE && \
+test "$includedir" != "/usr/include" && \
+test -d "$includedir" && {
+ test -d $includedir && cf_search="$cf_search $includedir"
+ test -d $includedir/$cf_ncuhdr_root && cf_search="$cf_search $includedir/$cf_ncuhdr_root"
+}
+
+test "$oldincludedir" != NONE && \
+test "$oldincludedir" != "/usr/include" && \
+test -d "$oldincludedir" && {
+ test -d $oldincludedir && cf_search="$cf_search $oldincludedir"
+ test -d $oldincludedir/$cf_ncuhdr_root && cf_search="$cf_search $oldincludedir/$cf_ncuhdr_root"
+}
+
+cf_search="$cf_search $cf_header_path_list"
+
+ test -n "$verbose" && echo search path $cf_search
+ cf_save2_CPPFLAGS="$CPPFLAGS"
+ for cf_incdir in $cf_search
+ do
+
+if test -n "$cf_incdir" ; then
+ for cf_add_incdir in $cf_incdir
+ do
+ while test $cf_add_incdir != /usr/include
+ do
+ if test -d $cf_add_incdir
+ then
+ cf_have_incdir=no
+ if test -n "$CFLAGS$CPPFLAGS" ; then
+ # a loop is needed to ensure we can add subdirs of existing dirs
+ for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
+ if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
+ cf_have_incdir=yes; break
+ fi
+ done
+ fi
+
+ if test "$cf_have_incdir" = no ; then
+ if test "$cf_add_incdir" = /usr/local/include ; then
+ if test "$GCC" = yes
+ then
+ cf_save_CPPFLAGS=$CPPFLAGS
+ CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+ cat >conftest.$ac_ext <<_ACEOF
+#line 4869 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int
+main ()
+{
+printf("Hello")
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:4881: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:4884: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:4887: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:4890: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_have_incdir=yes
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+ CPPFLAGS=$cf_save_CPPFLAGS
+ fi
+ fi
+ fi
+
+ if test "$cf_have_incdir" = no ; then
+ test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6
+
+echo "${as_me:-configure}:4907: testing adding $cf_add_incdir to include-path ..." 1>&5
+
+ CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+
+ cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+ test "$cf_top_incdir" = "$cf_add_incdir" && break
+ cf_add_incdir="$cf_top_incdir"
+ else
+ break
+ fi
+ fi
+ done
+ done
+fi
+
+ for cf_header in \
+ ncurses.h \
+ curses.h
+ do
+
+ cat >conftest.$ac_ext <<_ACEOF
+#line 4928 "configure"
+#include "confdefs.h"
+
+#include <$cf_header>
+int
+main ()
+{
+
+#ifdef NCURSES_VERSION
+
+printf("%s\n", NCURSES_VERSION);
+#else
+#ifdef __NCURSES_H
+printf("old\n");
+#else
+ make an error
+#endif
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:4952: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:4955: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:4958: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:4961: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cf_cv_ncurses_h2=$cf_header
+
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_ncurses_h2=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+ if test "$cf_cv_ncurses_h2" != no ; then
+ cf_cv_ncurses_h2=$cf_incdir/$cf_header
+ test -n "$verbose" && echo $ac_n " ... found $ac_c" 1>&6
+ break
+ fi
+ test -n "$verbose" && echo " ... tested $cf_incdir/$cf_header" 1>&6
+ done
+ CPPFLAGS="$cf_save2_CPPFLAGS"
+ test "$cf_cv_ncurses_h2" != no && break
+ done
+ test "$cf_cv_ncurses_h2" = no && { { echo "$as_me:4982: error: not found" >&5
+echo "$as_me: error: not found" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:4987: result: $cf_cv_ncurses_h2" >&5
+echo "${ECHO_T}$cf_cv_ncurses_h2" >&6
+
+ cf_1st_incdir=`echo $cf_cv_ncurses_h2 | sed -e 's%/[^/]*$%%'`
+ cf_cv_ncurses_header=`basename $cf_cv_ncurses_h2`
+ if test `basename $cf_1st_incdir` = $cf_ncuhdr_root ; then
+ cf_cv_ncurses_header=$cf_ncuhdr_root/$cf_cv_ncurses_header
+ fi
+
+if test -n "$cf_1st_incdir" ; then
+ for cf_add_incdir in $cf_1st_incdir
+ do
+ while test $cf_add_incdir != /usr/include
+ do
+ if test -d $cf_add_incdir
+ then
+ cf_have_incdir=no
+ if test -n "$CFLAGS$CPPFLAGS" ; then
+ # a loop is needed to ensure we can add subdirs of existing dirs
+ for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
+ if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
+ cf_have_incdir=yes; break
+ fi
+ done
+ fi
+
+ if test "$cf_have_incdir" = no ; then
+ if test "$cf_add_incdir" = /usr/local/include ; then
+ if test "$GCC" = yes
+ then
+ cf_save_CPPFLAGS=$CPPFLAGS
+ CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+ cat >conftest.$ac_ext <<_ACEOF
+#line 5020 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int
+main ()
+{
+printf("Hello")
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:5032: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:5035: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:5038: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:5041: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_have_incdir=yes
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+ CPPFLAGS=$cf_save_CPPFLAGS
+ fi
+ fi
+ fi
+
+ if test "$cf_have_incdir" = no ; then
+ test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6
+
+echo "${as_me:-configure}:5058: testing adding $cf_add_incdir to include-path ..." 1>&5
+
+ CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+
+ cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+ test "$cf_top_incdir" = "$cf_add_incdir" && break
+ cf_add_incdir="$cf_top_incdir"
+ else
+ break
+ fi
+ fi
+ done
+ done
+fi
+
+fi
+
+# Set definitions to allow ifdef'ing for ncurses.h
+
+case $cf_cv_ncurses_header in # (vi
+*ncurses.h)
+ cat >>confdefs.h <<\EOF
+#define HAVE_NCURSES_H 1
+EOF
+
+ ;;
+esac
+
+case $cf_cv_ncurses_header in # (vi
+ncurses/curses.h|ncurses/ncurses.h)
+ cat >>confdefs.h <<\EOF
+#define HAVE_NCURSES_NCURSES_H 1
+EOF
+
+ ;;
+ncursesw/curses.h|ncursesw/ncurses.h)
+ cat >>confdefs.h <<\EOF
+#define HAVE_NCURSESW_NCURSES_H 1
+EOF
+
+ ;;
+esac
+
+echo "$as_me:5101: checking for terminfo header" >&5
+echo $ECHO_N "checking for terminfo header... $ECHO_C" >&6
+if test "${cf_cv_term_header+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+case ${cf_cv_ncurses_header} in #(vi
+*/ncurses.h|*/ncursesw.h) #(vi
+ cf_term_header=`echo "$cf_cv_ncurses_header" | sed -e 's%ncurses[^.]*\.h$%term.h%'`
+ ;;
+*)
+ cf_term_header=term.h
+ ;;
+esac
+
+for cf_test in $cf_term_header "ncurses/term.h" "ncursesw/term.h"
+do
+cat >conftest.$ac_ext <<_ACEOF
+#line 5119 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+#include <${cf_cv_ncurses_header:-curses.h}>
+#include <$cf_test>
+
+int
+main ()
+{
+int x = auto_left_margin
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:5134: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:5137: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:5140: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:5143: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ cf_cv_term_header="$cf_test"
+else
+ echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+ cf_cv_term_header=unknown
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+ test "$cf_cv_term_header" != unknown && break
+done
+
+fi
+echo "$as_me:5159: result: $cf_cv_term_header" >&5
+echo "${ECHO_T}$cf_cv_term_header" >&6
+
+# Set definitions to allow ifdef'ing to accommodate subdirectories
+
+case $cf_cv_term_header in # (vi
+*term.h)
+ cat >>confdefs.h <<\EOF
+#define HAVE_TERM_H 1
+EOF
+
+ ;;
+esac
+
+case $cf_cv_term_header in # (vi
+ncurses/term.h) #(vi
+ cat >>confdefs.h <<\EOF
+#define HAVE_NCURSES_TERM_H 1
+EOF
+
+ ;;
+ncursesw/term.h)
+ cat >>confdefs.h <<\EOF
+#define HAVE_NCURSESW_TERM_H 1
+EOF
+
+ ;;
+esac
+
+# some applications need this, but should check for NCURSES_VERSION
+cat >>confdefs.h <<\EOF
+#define NCURSES 1
+EOF
+
+echo "$as_me:5193: checking for ncurses version" >&5
+echo $ECHO_N "checking for ncurses version... $ECHO_C" >&6
+if test "${cf_cv_ncurses_version+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cf_cv_ncurses_version=no
+ cf_tempfile=out$$
+ rm -f $cf_tempfile
+ if test "$cross_compiling" = yes; then
+
+ # This will not work if the preprocessor splits the line after the
+ # Autoconf token. The 'unproto' program does that.
+ cat > conftest.$ac_ext <<EOF
+#include <${cf_cv_ncurses_header:-curses.h}>
+#undef Autoconf
+#ifdef NCURSES_VERSION
+Autoconf NCURSES_VERSION
+#else
+#ifdef __NCURSES_H
+Autoconf "old"
+#endif
+;
+#endif
+EOF
+ cf_try="$ac_cpp conftest.$ac_ext 2>&5 | grep '^Autoconf ' >conftest.out"
+ { (eval echo "$as_me:5219: \"$cf_try\"") >&5
+ (eval $cf_try) 2>&5
+ ac_status=$?
+ echo "$as_me:5222: \$? = $ac_status" >&5
+ (exit $ac_status); }
+ if test -f conftest.out ; then
+ cf_out=`cat conftest.out | sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%'`
+ test -n "$cf_out" && cf_cv_ncurses_version="$cf_out"
+ rm -f conftest.out
+ fi
+
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line 5232 "configure"
+#include "confdefs.h"
+
+#include <${cf_cv_ncurses_header:-curses.h}>
+#include <stdio.h>
+int main()
+{
+ FILE *fp = fopen("$cf_tempfile", "w");
+#ifdef NCURSES_VERSION
+# ifdef NCURSES_VERSION_PATCH
+ fprintf(fp, "%s.%d\n", NCURSES_VERSION, NCURSES_VERSION_PATCH);
+# else
+ fprintf(fp, "%s\n", NCURSES_VERSION);
+# endif
+#else
+# ifdef __NCURSES_H
+ fprintf(fp, "old\n");
+# else
+ make an error
+# endif
+#endif
+ ${cf_cv_main_return:-return}(0);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:5257: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:5260: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (eval echo "$as_me:5262: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:5265: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ cf_cv_ncurses_version=`cat $cf_tempfile`
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+ rm -f $cf_tempfile
+
+fi
+echo "$as_me:5279: result: $cf_cv_ncurses_version" >&5
+echo "${ECHO_T}$cf_cv_ncurses_version" >&6
+test "$cf_cv_ncurses_version" = no || cat >>confdefs.h <<\EOF
+#define NCURSES 1
+EOF
+
+cf_nculib_root=ncursesw
+ # This works, except for the special case where we find gpm, but
+ # ncurses is in a nonstandard location via $LIBS, and we really want
+ # to link gpm.
+cf_ncurses_LIBS=""
+cf_ncurses_SAVE="$LIBS"
+echo "$as_me:5291: checking for Gpm_Open in -lgpm" >&5
+echo $ECHO_N "checking for Gpm_Open in -lgpm... $ECHO_C" >&6
+if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lgpm $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 5299 "configure"
+#include "confdef