ref: d9fa2c3a16691f197bd77803742b792bd29f673a
dir: /configure.ac/
AC_INIT(Chocolate Doom, 2.2.1, chocolate-doom-dev-list@chocolate-doom.org, 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 # 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 $orig_CFLAGS" fi dnl Search for SDL ... AM_PATH_SDL(1.1.3) # Add the SDL compiler flags to the default compiler flag variables. # It is important to do this now, before checking for headers and # library functions. The reason being that on Windows, sdl-config # sets the -mno-cygwin compiler option in order to generate MinGW # executables. If we don't do this now, we might end up discovering # header files that are not actually available to us when we come # to compile. CFLAGS="$CFLAGS $SDL_CFLAGS" LDFLAGS="$LDFLAGS $SDL_LIBS" # On some platforms, SDL renames main() to SDL_main() using a #define, # so that its own main, stored in the SDLmain library, can be run first. # Unfortunately, this causes problems for autoconf, which builds # test programs to probe the system. All library/header/symbol checks # must be run in this block, that performs a workaround for the problem. AC_SDL_MAIN_WORKAROUND([ # Check for SDL_mixer. AC_CHECK_LIB(SDL_mixer,Mix_LoadMUS,[ SDLMIXER_LIBS="$SDLMIXER_LIBS -lSDL_mixer" ],[ echo "*** Could not find SDL_mixer. Please install it." exit -1 ]) # Check for SDL_net. AC_CHECK_LIB(SDL_net,SDLNet_UDP_Send,[ SDLNET_LIBS="$SDLNET_LIBS -lSDL_net" ],[ echo "*** Could not find SDL_net. Please install it." exit -1 ]) # Check for libsamplerate. AC_ARG_WITH([libsamplerate], AS_HELP_STRING([--without-libsamplerate], [Build without libsamplerate @<:@default=check@:>@]), [], [ [with_libsamplerate=check] ]) AS_IF([test "x$with_libsamplerate" != xno], [ AC_CHECK_LIB(samplerate, src_new, [], [ 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], [ AC_CHECK_LIB(z, zlibVersion) AC_CHECK_LIB(png, png_get_io_ptr, [], [ AS_IF([test "x$with_libpng" != xcheck], [AC_MSG_FAILURE( [--with-libpng was given, but test for libpng failed]) ]) ]) ]) AC_CHECK_LIB(m, log) AC_CHECK_HEADERS([linux/kd.h dev/isa/spkrio.h dev/speaker/speaker.h]) AC_CHECK_FUNCS(mmap ioperm) # OpenBSD I/O i386 library for I/O port access. # (64 bit has the same thing with a different name!) AC_CHECK_LIB(i386, i386_iopl) AC_CHECK_LIB(amd64, amd64_iopl) ]) AC_ARG_WITH([bashcompletiondir], AS_HELP_STRING([--with-bashcompletiondir=DIR], [Bash completion directory]), [], [AS_IF([$($PKG_CONFIG --exists bash-completion 2> /dev/null)], [bashcompletiondir=$($PKG_CONFIG --variable=completionsdir bash-completion)], [bashcompletiondir=${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-gnustep.plist 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 ])