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Add a mechanism for using autoconf to detect the quirks of Unix systems

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rather than relying on the user to edit the Makefile.  Makefile.gtk
still works as well as it ever did, but now we get a Makefile.in alongside
it.  mkunxarc.sh now relies on autoconf and friends to build the configure
script for the Unix source distribution.

[originally from svn r5673]
This commit is contained in:
Ben Harris
2005-04-25 15:55:06 +00:00
parent 38b266727a
commit 0227bfdbc7
6 changed files with 118 additions and 5 deletions
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60
mkfiles.pl
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@ -212,7 +212,7 @@ sub mfval($) {
# Returns true if the argument is a known makefile type. Otherwise,
# prints a warning and returns false;
if (grep { $type eq $_ }
("vc","vcproj","cygwin","borland","lcc","gtk","mpw","osx")) {
("vc","vcproj","cygwin","borland","lcc","gtk","ac","mpw","osx")) {
return 1;
}
warn "$.:unknown makefile type '$type'\n";
@ -945,6 +945,64 @@ if (defined $makefiles{'gtk'}) {
select STDOUT; close OUT;
}
if (defined $makefiles{'ac'}) {
$dirpfx = &dirpfx($makefiles{'ac'}, "/");
##-- Unix/autoconf makefile
open OUT, ">$makefiles{'ac'}"; select OUT;
print
"# Makefile.in for $project_name under Unix with Autoconf.\n".
"#\n# This file was created by `mkfiles.pl' from the `Recipe' file.\n".
"# DO NOT EDIT THIS FILE DIRECTLY; edit Recipe or mkfiles.pl instead.\n";
# gcc command line option is -D not /D
($_ = $help) =~ s/=\/D/=-D/gs;
print $_;
print
"\n".
"CC = \@CC\@\n".
"\n".
&splitline("CFLAGS = \@CFLAGS\@ \@CPPFLAGS\@ \@DEFS\@ \@GTK_CFLAGS\@ " .
(join " ", map {"-I$dirpfx$_"} @srcdirs))."\n".
"XLDFLAGS = \@LDFLAGS\@ \@LIBS\@ \@GTK_LIBS\@\n".
"ULDFLAGS = \@LDFLAGS\@ \@LIBS\@\n".
"INSTALL=\@INSTALL\@\n",
"INSTALL_PROGRAM=\$(INSTALL)\n",
"INSTALL_DATA=\$(INSTALL)\n",
"prefix=\@prefix\@\n",
"exec_prefix=\@exec_prefix\@\n",
"bindir=\@bindir\@\n",
"mandir=\@mandir\@\n",
"man1dir=\$(mandir)/man1\n",
"\n".
$makefile_extra{'gtk'}->{'vars'} .
"\n".
".SUFFIXES:\n".
"\n".
"\n".
"all: \@all_targets\@\n".
&splitline("all-cli:" . join "", map { " $_" } &progrealnames("U"))."\n".
&splitline("all-gtk:" . join "", map { " $_" } &progrealnames("X"))."\n";
print "\n";
foreach $p (&prognames("X:U")) {
($prog, $type) = split ",", $p;
$objstr = &objects($p, "X.o", undef, undef);
print &splitline($prog . ": " . $objstr), "\n";
$libstr = &objects($p, undef, undef, "-lX");
print &splitline("\t\$(CC)" . $mw . " \$(${type}LDFLAGS) -o \$@ " .
$objstr . " $libstr", 69), "\n\n";
}
foreach $d (&deps("X.o", undef, $dirpfx, "/", "gtk")) {
print &splitline(sprintf("%s: %s", $d->{obj}, join " ", @{$d->{deps}})),
"\n";
print &splitline("\t\$(CC) \$(COMPAT) \$(XFLAGS) \$(CFLAGS) -c $d->{deps}->[0]\n");
}
print "\n";
print $makefile_extra{'gtk'}->{'end'};
print "\nclean:\n".
"\trm -f *.o". (join "", map { " $_" } &progrealnames("X:U")) . "\n";
select STDOUT; close OUT;
}
if (defined $makefiles{'mpw'}) {
##-- MPW Makefile
open OUT, ">$makefiles{'mpw'}"; select OUT;