ref: 7215d13b6c4f253b6d1752a0fa2d0b9a0d16fc1f
dir: /configure.ac/
AC_INIT(Chocolate Doom, 2.999.0, fraggle@gmail.com, chocolate-doom)
PACKAGE_SHORTNAME=${PACKAGE_NAME% Doom}
PACKAGE_SHORTDESC="Conservative source port"
PACKAGE_COPYRIGHT="Copyright (C) 1993-2015"
PACKAGE_LICENSE="GNU General Public License, version 2"
PACKAGE_MAINTAINER="Simon Howard"
PACKAGE_URL="https://www.chocolate-doom.org/"
PACKAGE_ISSUES="https://github.com/chocolate-doom/chocolate-doom/issues"
AC_CONFIG_AUX_DIR(autotools)
AC_CANONICAL_HOST
orig_CFLAGS="$CFLAGS"
AC_PROG_CC
AC_PROG_RANLIB
AC_CHECK_PROG(HAVE_PYTHON, python, true, false)
OPT_LEVEL=2
# Engine room, we need more speed!
AC_ARG_ENABLE(penis-extension,
[ --enable-penis-extension Enable counterproductive compiler optimisations ],
[ OPT_LEVEL=3 ])
# If this is gcc, we have some options we'd like to turn on. Turn on
# optimisation and debugging symbols.
if test "$GCC" = "yes"
then
WARNINGS="-Wall -Wdeclaration-after-statement -Wredundant-decls"
CFLAGS="-O$OPT_LEVEL -g $WARNINGS $orig_CFLAGS"
fi
PKG_CHECK_MODULES(SDL, [sdl2 >= 2.0.1])
PKG_CHECK_MODULES(SDLMIXER, [SDL2_mixer >= 2.0.0])
PKG_CHECK_MODULES(SDLNET, [SDL2_net >= 2.0.0])
# Check for libsamplerate.
AC_ARG_WITH([libsamplerate],
AS_HELP_STRING([--without-libsamplerate],
[Build without libsamplerate @<:@default=check@:>@]),
[],
[
[with_libsamplerate=check]
])
AS_IF([test "x$with_libsamplerate" != xno], [
PKG_CHECK_MODULES(SAMPLERATE, samplerate >= 0.1.8, [
AC_DEFINE([HAVE_LIBSAMPLERATE], [1], [libsamplerate installed])
], [
AS_IF([test "x$with_libsamplerate" != xcheck], [AC_MSG_FAILURE(
[--with-libsamplerate was given, but test for libsamplerate failed])
])
])
])
# Check for libpng.
AC_ARG_WITH([libpng],
AS_HELP_STRING([--without-libpng],
[Build without libpng @<:@default=check@:>@]),
[],
[
[with_libpng=check]
])
AS_IF([test "x$with_libpng" != xno], [
PKG_CHECK_MODULES(PNG, libpng >= 1.6.10, [
AC_DEFINE([HAVE_LIBPNG], [1], [libpng installed])
], [
AS_IF([test "x$with_libpng" != xcheck], [AC_MSG_FAILURE(
[--with-libpng was given, but test for libpng failed])
])
])
])
# TODO: We currently link everything against libraries that don't need it.
# Use the specific library CFLAGS/LIBS variables instead of setting them here.
CFLAGS="$CFLAGS $SDL_CFLAGS ${SAMPLERATE_CFLAGS:-} ${PNG_CFLAGS:-}"
LDFLAGS="$LDFLAGS $SDL_LIBS ${SAMPLERATE_LIBS:-} ${PNG_LIBS:-}"
AC_CHECK_LIB(m, log)
AC_CHECK_HEADERS([linux/kd.h dev/isa/spkrio.h dev/speaker/speaker.h])
AC_CHECK_FUNCS(mmap ioperm)
# OpenBSD I/O i386 library for I/O port access.
# (64 bit has the same thing with a different name!)
AC_CHECK_LIB(i386, i386_iopl)
AC_CHECK_LIB(amd64, amd64_iopl)
AC_ARG_WITH([bashcompletiondir],
AS_HELP_STRING([--with-bashcompletiondir=DIR], [Bash completion directory]),
[],
[AS_IF([$($PKG_CONFIG --exists bash-completion 2> /dev/null)],
[bashcompletiondir=$($PKG_CONFIG --variable=completionsdir bash-completion)],
[bashcompletiondir=${datadir}/bash-completion/completions])])
case "$host" in
*-*-mingw* | *-*-cygwin* | *-*-msvc* )
AC_CHECK_TOOL(WINDRES, windres, )
;;
*)
WINDRES=
;;
esac
AC_CHECK_TOOL(STRIP, strip, )
AM_CONDITIONAL(HAVE_WINDRES, test "$WINDRES" != "")
AM_CONDITIONAL(HAVE_PYTHON, $HAVE_PYTHON)
dnl Automake v1.8.0 is required, please upgrade!
AM_INIT_AUTOMAKE([1.8.0 foreign])
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
WINDOWS_RC_VERSION=`echo $PACKAGE_VERSION | sed 's/-.*//; s/\./, /g; s/$/, 0/'`
# This controls the prefix added to the start of program names. For example,
# if this is changed to "lemon-", the programs generated will be named
# lemon-doom, lemon-heretic, etc.
PROGRAM_PREFIX=chocolate-
AC_SUBST(PROGRAM_PREFIX)
AC_DEFINE_UNQUOTED(PROGRAM_PREFIX, "$PROGRAM_PREFIX",
Change this when you create your awesome forked version)
AM_CONFIG_HEADER(config.h:config.hin)
AC_SUBST(WINDOWS_RC_VERSION)
AC_SUBST(SDLMIXER_CFLAGS)
AC_SUBST(SDLMIXER_LIBS)
AC_SUBST(SDLNET_CFLAGS)
AC_SUBST(SDLNET_LIBS)
AC_SUBST(ac_aux_dir)
AC_SUBST(PACKAGE_SHORTNAME)
AC_SUBST(PACKAGE_SHORTDESC)
AC_SUBST(PACKAGE_COPYRIGHT)
AC_SUBST(PACKAGE_LICENSE)
AC_SUBST(PACKAGE_MAINTAINER)
AC_SUBST(PACKAGE_URL)
AC_SUBST(PACKAGE_ISSUES)
AC_SUBST(bashcompletiondir)
dnl Shut up the datarootdir warnings.
AC_DEFUN([AC_DATAROOTDIR_CHECKED])
AC_OUTPUT([
Makefile
man/Makefile
man/bash-completion/Makefile
opl/Makefile
opl/examples/Makefile
pcsound/Makefile
pkg/Makefile
pkg/config.make
pkg/osx/Info.plist
rpm.spec
data/Makefile
src/Makefile
src/doom.appdata.xml
src/doom.desktop
src/doom-screensaver.desktop
src/doom/Makefile
src/heretic.appdata.xml
src/heretic.desktop
src/heretic/Makefile
src/hexen.appdata.xml
src/hexen.desktop
src/hexen/Makefile
src/resource.rc
src/setup-res.rc
src/setup/Makefile
src/setup/setup.desktop
src/setup/setup-manifest.xml
src/strife.appdata.xml
src/strife.desktop
src/strife/Makefile
textscreen/Makefile
textscreen/examples/Makefile
textscreen/fonts/Makefile
])