aboutsummaryrefslogtreecommitdiff
path: root/Ada95/configure.in
diff options
context:
space:
mode:
Diffstat (limited to 'Ada95/configure.in')
-rw-r--r--Ada95/configure.in128
1 files changed, 75 insertions, 53 deletions
diff --git a/Ada95/configure.in b/Ada95/configure.in
index 8d6e101354b4..21624e1521cf 100644
--- a/Ada95/configure.in
+++ b/Ada95/configure.in
@@ -1,5 +1,5 @@
dnl***************************************************************************
-dnl Copyright (c) 2010-2012,2013 Free Software Foundation, Inc. *
+dnl Copyright (c) 2010-2019,2020 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 *
@@ -28,19 +28,25 @@ dnl***************************************************************************
dnl
dnl Author: Thomas E. Dickey
dnl
-dnl $Id: configure.in,v 1.49 2013/11/16 20:06:37 tom Exp $
+dnl $Id: configure.in,v 1.74 2020/01/11 23:33:38 tom Exp $
dnl Process this file with autoconf to produce a configure script.
dnl
-dnl See http://invisible-island.net/autoconf/ for additional information.
+dnl For additional information, see
+dnl https://invisible-island.net/autoconf/
+dnl https://invisible-island.net/autoconf/my-autoconf.html
dnl
dnl ---------------------------------------------------------------------------
-AC_PREREQ(2.52.20030208)
-AC_REVISION($Revision: 1.49 $)
+AC_PREREQ(2.52.20200111)
+AC_REVISION($Revision: 1.74 $)
AC_INIT(gen/gen.c)
AC_CONFIG_HEADER(include/ncurses_cfg.h:include/ncurses_cfg.hin)
+AC_DEFUN([AC_PATH_XTRA],[])dnl ignore dependencies on this
+
CF_TOP_BUILDDIR
+CF_HELP_MESSAGE(General Options:)
+
CF_WITH_SYSTYPE
### Save the given $CFLAGS to allow user-override.
@@ -53,7 +59,7 @@ CF_CFG_DEFAULTS
CF_PROG_CC(gnatgcc gcc cc)
AC_PROG_CPP
AC_PROG_GCC_TRADITIONAL
-CF_PROG_CC_C_O(CC)
+CF_PROG_CC_C_O(CC,[$CFLAGS $CPPFLAGS])
AC_ARG_PROGRAM
@@ -62,12 +68,14 @@ CF_PROG_EGREP
AC_PROG_INSTALL
CF_PROG_LN_S
+CF_PROG_INSTALL
+CF_INSTALL_OPTS
+
AC_SYS_LONG_FILE_NAMES
# if we find pkg-config, check if we should install the ".pc" files.
CF_PKG_CONFIG
CF_WITH_PKG_CONFIG_LIBDIR
-CF_ENABLE_PC_FILES
AC_MSG_CHECKING(if you want to build test-programs)
AC_ARG_WITH(tests,
@@ -83,12 +91,12 @@ AC_ARG_ENABLE(mixed-case,
[enable_mixedcase=auto])
AC_MSG_RESULT($enable_mixedcase)
if test "$enable_mixedcase" = "auto" ; then
- CF_MIXEDCASE_FILENAMES
+ CF_MIXEDCASE_FILENAMES
else
- cf_cv_mixedcase=$enable_mixedcase
- if test "$enable_mixedcase" = "yes" ; then
- AC_DEFINE(MIXEDCASE_FILENAMES)
- fi
+ cf_cv_mixedcase=$enable_mixedcase
+ if test "$enable_mixedcase" = "yes" ; then
+ AC_DEFINE(MIXEDCASE_FILENAMES)
+ fi
fi
# do this after mixed-case option (tags/TAGS is not as important as tic).
@@ -109,10 +117,10 @@ dnl archive can be built without modifying the host system's configuration.
AC_MSG_CHECKING(if you have specified an install-prefix)
AC_ARG_WITH(install-prefix,
[ --with-install-prefix prefixes actual install-location ($DESTDIR)],
- [case "$withval" in #(vi
- yes|no) #(vi
+ [case "$withval" in
+ (yes|no)
;;
- *) DESTDIR="$withval"
+ (*) DESTDIR="$withval"
;;
esac])
AC_MSG_RESULT($DESTDIR)
@@ -175,10 +183,10 @@ AC_SUBST(CC_G_OPT)
AC_MSG_CHECKING(for default loader flags)
case $DFT_LWR_MODEL in
-normal) LD_MODEL='' ;;
-debug) LD_MODEL=$CC_G_OPT ;;
-profile) LD_MODEL='-pg';;
-shared) LD_MODEL='' ;;
+(normal) LD_MODEL='' ;;
+(debug) LD_MODEL=$CC_G_OPT ;;
+(profile) LD_MODEL='-pg';;
+(shared) LD_MODEL='' ;;
esac
AC_SUBST(LD_MODEL)dnl the type of link (e.g., -g or -pg)
AC_MSG_RESULT($LD_MODEL)
@@ -218,8 +226,8 @@ if test "$with_broken_linker" = yes ; then
AC_DEFINE(BROKEN_LINKER)
BROKEN_LINKER=1
elif test "$DFT_LWR_MODEL" = shared ; then
- case $cf_cv_system_name in #(vi
- cygwin*)
+ case $cf_cv_system_name in
+ (cygwin*)
AC_DEFINE(BROKEN_LINKER)
BROKEN_LINKER=1
CF_VERBOSE(cygwin linker is broken anyway)
@@ -229,7 +237,7 @@ fi
AC_SUBST(BROKEN_LINKER)
# Check to define _XOPEN_SOURCE "automatically"
-CF_XOPEN_SOURCE
+CF_XOPEN_SOURCE(600)
CF_LARGEFILE
@@ -294,27 +302,27 @@ CF_WITH_PTHREAD
AC_MSG_CHECKING(if you want to use weak-symbols for pthreads)
AC_ARG_ENABLE(weak-symbols,
- [ --enable-weak-symbols enable weak-symbols for pthreads],
- [use_weak_symbols=$withval],
- [use_weak_symbols=no])
+ [ --enable-weak-symbols enable weak-symbols for pthreads],
+ [use_weak_symbols=$withval],
+ [use_weak_symbols=no])
AC_MSG_RESULT($use_weak_symbols)
if test "$use_weak_symbols" = yes ; then
- CF_WEAK_SYMBOLS
+ CF_WEAK_SYMBOLS
else
- cf_cv_weak_symbols=no
+ cf_cv_weak_symbols=no
fi
if test $cf_cv_weak_symbols = yes ; then
- AC_DEFINE(USE_WEAK_SYMBOLS,1,[Define to 1 to enable weak-symbols for pthreads])
+ AC_DEFINE(USE_WEAK_SYMBOLS,1,[Define to 1 to enable weak-symbols for pthreads])
fi
PTHREAD=
if test "$with_pthread" = "yes" ; then
- AC_DEFINE(USE_PTHREADS,1,[Define to 1 to use the pthreads library])
- enable_reentrant=yes
- if test $cf_cv_weak_symbols = yes ; then
- PTHREAD=-lpthread
- fi
+ AC_DEFINE(USE_PTHREADS,1,[Define to 1 to use the pthreads library])
+ enable_reentrant=yes
+ if test $cf_cv_weak_symbols = yes ; then
+ PTHREAD=-lpthread
+ fi
fi
AC_SUBST(PTHREAD)
@@ -411,7 +419,7 @@ AC_ARG_ENABLE(macros,
# extended to all models of the ncurses library:
cf_all_traces=no
case "$CFLAGS $CPPFLAGS" in
-*-DTRACE*)
+(*-DTRACE*)
cf_all_traces=yes
;;
esac
@@ -432,11 +440,13 @@ fi
AC_SUBST(ADA_TRACE)
+CF_DISABLE_GNAT_PROJECTS
+
### Checks for libraries.
-case $cf_cv_system_name in #(vi
-*mingw32*) #(vi
+case $cf_cv_system_name in
+(*mingw32*)
;;
-*)
+(*)
AC_CHECK_FUNC(gettimeofday,
AC_DEFINE(HAVE_GETTIMEOFDAY),[
@@ -447,6 +457,7 @@ AC_CHECK_LIB(bsd, gettimeofday,
esac
### Checks for header files.
+AC_CHECK_SIZEOF([signed char], 0)
AC_STDC_HEADERS
AC_HEADER_DIRENT
AC_HEADER_TIME
@@ -476,9 +487,10 @@ if test "$cf_with_ada" != "no" ; then
if test "$cf_cv_prog_gnat_correct" = yes; then
CF_FIXUP_ADAFLAGS
+ CF_GNATPREP_OPT_T
+
CF_GNAT_GENERICS
CF_GNAT_SIGINT
- CF_GNAT_PRAGMA_UNREF
CF_GNAT_PROJECTS
CF_WITH_ADA_COMPILER
@@ -489,6 +501,9 @@ if test "$cf_with_ada" != "no" ; then
CF_WITH_ADA_INCLUDE
CF_WITH_ADA_OBJECTS
CF_WITH_ADA_SHAREDLIB
+
+ # allow the Ada binding to be renamed
+ CF_WITH_ADA_LIBNAME(AdaCurses)
else
AC_MSG_ERROR(No usable Ada compiler found)
fi
@@ -527,20 +542,29 @@ AC_MSG_RESULT($DFT_OBJ_SUBDIR)
### Set up low-level terminfo dependencies for makefiles.
if test "$DFT_LWR_MODEL" = shared ; then
- case $cf_cv_system_name in #(vi
- cygwin*)
+ case $cf_cv_system_name in
+ (cygwin*)
# "lib" files have ".dll.a" suffix, "cyg" files have ".dll"
;;
- msys*)
+ (msys*)
# "lib" files have ".dll.a" suffix, "msys-" files have ".dll"
;;
esac
fi
+USE_ARG_SUFFIX=${DFT_ARG_SUFFIX}
+AC_SUBST(USE_ARG_SUFFIX)
+
+USE_LIB_SUFFIX=${DFT_ARG_SUFFIX}
+AC_SUBST(USE_LIB_SUFFIX)
+
+USE_CFG_SUFFIX=${DFT_ARG_SUFFIX}
+AC_SUBST(USE_CFG_SUFFIX)
+
### Construct the list of subdirectories for which we'll customize makefiles
### with the appropriate compile-rules.
-SUB_MAKEFILES="gen/adacurses${DFT_ARG_SUFFIX}-config:gen/adacurses-config.in"
+SUB_MAKEFILES="gen/adacurses${USE_ARG_SUFFIX}-config:gen/adacurses-config.in"
AC_DEFINE_UNQUOTED(NCURSES_PATHSEP,'$PATH_SEPARATOR',[Define to override ':' as the library path-separator])
@@ -549,17 +573,6 @@ CF_ADD_CFLAGS($EXTRA_CFLAGS)
################################################################################
-if test x"$enable_pc_files" = xyes ; then \
-SUB_MAKEFILES="$SUB_MAKEFILES misc/gen-pkgconfig:misc/gen-pkgconfig.in"
-MAKE_PC_FILES=
-else
-MAKE_PC_FILES="#"
-fi
-AC_SUBST(MAKE_PC_FILES)
-AC_SUBST(cross_compiling)
-
-################################################################################
-
TEST_ARG2=
AC_SUBST(TEST_ARG2)
@@ -590,8 +603,17 @@ AC_SUBST(EXTERNAL_TREE)
ADAHTML_DIR=../doc/ada
AC_SUBST(ADAHTML_DIR)
+if test "x$cross_compiling" = xyes ; then
+ ADAGEN_LDFLAGS='$(CROSS_LDFLAGS)'
+else
+ ADAGEN_LDFLAGS='$(NATIVE_LDFLAGS)'
+fi
+
+AC_SUBST(ADAGEN_LDFLAGS)
+
AC_OUTPUT( \
$SUB_MAKEFILES \
+ src/library.gpr:src/library.gpr.in \
doc/adacurses${DFT_ARG_SUFFIX}-config.1:doc/MKada_config.in \
Makefile,[
if test -z "$USE_OLD_MAKERULES" ; then