560cdc3e45
Some platforms (eg. Emscripten) have their own version of the ar tool, so it is important to pick one that matches the target architecture. Without this macro we always use the default system-installed version of ar.
201 lines
5.3 KiB
Text
201 lines
5.3 KiB
Text
AC_INIT(Chocolate Doom, 3.0.0,
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chocolate-doom-dev-list@chocolate-doom.org, chocolate-doom)
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PACKAGE_SHORTNAME=${PACKAGE_NAME% Doom}
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PACKAGE_SHORTDESC="Conservative source port"
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PACKAGE_COPYRIGHT="Copyright (C) 1993-2018"
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PACKAGE_LICENSE="GNU General Public License, version 2"
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PACKAGE_MAINTAINER="Simon Howard"
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PACKAGE_URL="https://www.chocolate-doom.org/"
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PACKAGE_RDNS="org.chocolate_doom"
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PACKAGE_ISSUES="https://github.com/chocolate-doom/chocolate-doom/issues"
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AC_CONFIG_AUX_DIR(autotools)
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AC_CANONICAL_HOST
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orig_CFLAGS="$CFLAGS"
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AM_PROG_AR
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AC_PROG_CC
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AC_PROG_RANLIB
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AC_CHECK_PROG(HAVE_PYTHON, python, true, false)
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OPT_LEVEL=2
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# If this is gcc, we have some options we'd like to turn on. Turn on
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# optimisation and debugging symbols.
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if test "$GCC" = "yes"
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then
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WARNINGS="-Wall -Wdeclaration-after-statement -Wredundant-decls"
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CFLAGS="-O$OPT_LEVEL -g $WARNINGS $orig_CFLAGS"
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fi
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PKG_CHECK_MODULES(SDL, [sdl2 >= 2.0.1])
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PKG_CHECK_MODULES(SDLMIXER, [SDL2_mixer >= 2.0.0])
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PKG_CHECK_MODULES(SDLNET, [SDL2_net >= 2.0.0])
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# Check for libsamplerate.
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AC_ARG_WITH([libsamplerate],
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AS_HELP_STRING([--without-libsamplerate],
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[Build without libsamplerate @<:@default=check@:>@]),
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[],
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[
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[with_libsamplerate=check]
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])
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AS_IF([test "x$with_libsamplerate" != xno], [
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PKG_CHECK_MODULES(SAMPLERATE, samplerate >= 0.1.8, [
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AC_DEFINE([HAVE_LIBSAMPLERATE], [1], [libsamplerate installed])
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], [
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AS_IF([test "x$with_libsamplerate" != xcheck], [AC_MSG_FAILURE(
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[--with-libsamplerate was given, but test for libsamplerate failed])
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])
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])
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])
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# Check for libpng.
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AC_ARG_WITH([libpng],
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AS_HELP_STRING([--without-libpng],
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[Build without libpng @<:@default=check@:>@]),
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[],
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[
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[with_libpng=check]
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])
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AS_IF([test "x$with_libpng" != xno], [
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PKG_CHECK_MODULES(PNG, libpng >= 1.6.10, [
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AC_DEFINE([HAVE_LIBPNG], [1], [libpng installed])
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], [
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AS_IF([test "x$with_libpng" != xcheck], [AC_MSG_FAILURE(
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[--with-libpng was given, but test for libpng failed])
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])
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])
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])
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# TODO: We currently link everything against libraries that don't need it.
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# Use the specific library CFLAGS/LIBS variables instead of setting them here.
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CFLAGS="$CFLAGS $SDL_CFLAGS ${SAMPLERATE_CFLAGS:-} ${PNG_CFLAGS:-}"
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LDFLAGS="$LDFLAGS $SDL_LIBS ${SAMPLERATE_LIBS:-} ${PNG_LIBS:-}"
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AC_CHECK_LIB(m, log)
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AC_CHECK_HEADERS([linux/kd.h dev/isa/spkrio.h dev/speaker/speaker.h])
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AC_CHECK_FUNCS(mmap ioperm)
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AC_CHECK_DECLS([strcasecmp, strncasecmp], [], [], [[#include <strings.h>]])
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# OpenBSD I/O i386 library for I/O port access.
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# (64 bit has the same thing with a different name!)
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AC_CHECK_LIB(i386, i386_iopl)
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AC_CHECK_LIB(amd64, amd64_iopl)
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AC_ARG_WITH([bashcompletiondir],
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AS_HELP_STRING([--with-bashcompletiondir=DIR], [Bash completion directory]),
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[],
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[AS_IF([$($PKG_CONFIG --exists bash-completion 2> /dev/null)],
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[bashcompletiondir=$($PKG_CONFIG --variable=completionsdir bash-completion)],
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[bashcompletiondir=${datadir}/bash-completion/completions])])
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case "$host" in
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*-*-mingw* | *-*-cygwin* | *-*-msvc* )
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AC_CHECK_TOOL(WINDRES, windres, )
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;;
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*)
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WINDRES=
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;;
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esac
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AC_CHECK_TOOL(OBJDUMP, objdump, )
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AC_CHECK_TOOL(STRIP, strip, )
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AC_ARG_ENABLE([werror], AS_HELP_STRING([--enable-werror], [Treat warnings as errors]))
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AS_IF([test "x$enable_werror" = "xyes"], [
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CFLAGS="$CFLAGS -Werror"
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])
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AM_CONDITIONAL(HAVE_WINDRES, test "$WINDRES" != "")
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AM_CONDITIONAL(HAVE_PYTHON, $HAVE_PYTHON)
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dnl Automake v1.8.0 is required, please upgrade!
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AM_INIT_AUTOMAKE([1.8.0 foreign])
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m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
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WINDOWS_RC_VERSION=`echo $PACKAGE_VERSION | sed 's/-.*//; s/\./, /g; s/$/, 0/'`
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dnl Without a hyphen. This is used for the bash-completion scripts.
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PROGRAM_SPREFIX=$(echo $PACKAGE_SHORTNAME | tr A-Z a-z)
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dnl With a hyphen, used almost everywhere else.
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PROGRAM_PREFIX=${PROGRAM_SPREFIX}-
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AC_SUBST(PROGRAM_PREFIX)
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AC_DEFINE_UNQUOTED(PROGRAM_PREFIX, "$PROGRAM_PREFIX",
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Change this when you create your awesome forked version)
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AC_SUBST(PROGRAM_SPREFIX)
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AM_CONFIG_HEADER(config.h:config.hin)
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AC_SUBST(WINDOWS_RC_VERSION)
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AC_SUBST(SDLMIXER_CFLAGS)
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AC_SUBST(SDLMIXER_LIBS)
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AC_SUBST(SDLNET_CFLAGS)
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AC_SUBST(SDLNET_LIBS)
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AC_SUBST(ac_aux_dir)
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AC_SUBST(PACKAGE_SHORTNAME)
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AC_SUBST(PACKAGE_SHORTDESC)
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AC_SUBST(PACKAGE_COPYRIGHT)
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AC_SUBST(PACKAGE_LICENSE)
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AC_SUBST(PACKAGE_MAINTAINER)
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AC_SUBST(PACKAGE_URL)
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AC_SUBST(PACKAGE_RDNS)
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AC_SUBST(PACKAGE_ISSUES)
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AC_SUBST(bashcompletiondir)
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dnl Shut up the datarootdir warnings.
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AC_DEFUN([AC_DATAROOTDIR_CHECKED])
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AC_OUTPUT([
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Makefile
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man/Makefile
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man/bash-completion/Makefile
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man/bash-completion/doom.template
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man/bash-completion/heretic.template
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man/bash-completion/hexen.template
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man/bash-completion/strife.template
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midiproc/Makefile
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opl/Makefile
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opl/examples/Makefile
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pcsound/Makefile
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pkg/Makefile
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pkg/config.make
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pkg/osx/Info.plist
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rpm.spec
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data/Makefile
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src/Makefile
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src/doom.appdata.xml
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src/doom.desktop
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src/doom-screensaver.desktop
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src/doom/Makefile
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src/heretic.appdata.xml
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src/heretic.desktop
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src/heretic/Makefile
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src/hexen.appdata.xml
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src/hexen.desktop
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src/hexen/Makefile
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src/resource.rc
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src/setup-res.rc
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src/setup/Makefile
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src/setup/setup.desktop
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src/setup/setup-manifest.xml
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src/strife.appdata.xml
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src/strife.desktop
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src/strife/Makefile
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textscreen/Makefile
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textscreen/examples/Makefile
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textscreen/fonts/Makefile
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])
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