# $Id: mk-0th.awk,v 1.18 2010/01/09 21:45:41 tom Exp $
##############################################################################
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#
# Author: Thomas E. Dickey 1996-on
#
# Generate list of sources for a library, together with lint/lintlib rules
#
# Variables:
# libname (library name, e.g., "ncurses", "panel", "forms", "menus")
# subsets (is used here to decide if wide-character code is used)
#
BEGIN {
which = libname;
using = 0;
found = 0;
}
/^@/ {
which = $0;
}
!/^[@#]/ {
if (using == 0)
{
print ""
print "# generated by mk-0th.awk"
printf "# libname: %s\n", libname
printf "# subsets: %s\n", subsets
print ""
print ".SUFFIXES: .c .cc .h .i .ii"
print ".c.i :"
printf "\t$(CPP) $(CPPFLAGS) $< >$@\n"
print ".cc.ii :"
printf "\t$(CPP) $(CPPFLAGS) $< >$@\n"
print ".h.i :"
printf "\t$(CPP) $(CPPFLAGS) $< >$@\n"
print ""
using = 1;
}
if (which ~ /port_/ )
{
# skip win32 source
}
else if ( $0 != "" && $1 != "link_test" )
{
if ( found == 0 )
{
if ( subsets ~ /widechar/ )
widechar = 1;
else
widechar = 0;
printf "C_SRC ="
if ( $2 == "lib" )
found = 1
else
found = 2
}
if ( libname == "c++" || libname == "c++w" ) {
printf " \\\n\t%s/%s.cc", $3, $1
} else if ( widechar == 1 || $3 != "$(wide)" ) {
printf " \\\n\t%s/%s.c", $3, $1
}
}
}
END {
print ""
if ( found == 1 )
{
print ""
printf "# Producing llib-l%s is time-consuming, so there's no direct-dependency for\n", libname
print "# it in the lintlib rule. We'll only remove in the cleanest setup."
print "clean ::"
printf "\trm -f llib-l%s.*\n", libname
print ""
print "realclean ::"
printf "\trm -f llib-l%s\n", libname
print ""
printf "llib-l%s : $(C_SRC)\n", libname
printf "\tcproto -a -l -DNCURSES_ENABLE_STDBOOL_H=0 -DLINT $(CPPFLAGS) $(C_SRC) >$@\n"
print ""
print "lintlib :"
printf "\tsh $(srcdir)/../misc/makellib %s $(CPPFLAGS)", libname
print ""
print "lint :"
print "\t$(LINT) $(LINT_OPTS) $(CPPFLAGS) $(C_SRC) $(LINT_LIBS)"
}
else
{
print ""
print "lintlib :"
print "\t@echo no action needed"
}
}
