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newtree/configure.in
Jeff Teunissen e886b0566d Add support for SDL CD audio, rename --enable-sdlsound to 
--enable-sdl-audio
2000-12-11 09:50:26 +00:00

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dnl Process this file with autoconf to produce a configure script.
AC_PREREQ(2.13)
AC_INIT(source/sv_main.c)
AC_REVISION($Revision$) dnl
AM_CONFIG_HEADER(include/config.h)
AC_CANONICAL_SYSTEM
dnl This is the only place where the package version appears
AM_INIT_AUTOMAKE(quakeforge, 0.2.99beta5)
dnl Define the proper name and extra version numbers for package
PROGRAM=QuakeForge
QW_VERSION=2.40
QSG_VERSION=2.0
AC_DEFINE_UNQUOTED(PROGRAM, "$PROGRAM")
AC_DEFINE_UNQUOTED(QW_VERSION, "$QW_VERSION")
AC_DEFINE_UNQUOTED(QSG_VERSION, "$QSG_VERSION")
AC_SUBST(PROGRAM)
AC_SUBST(QW_VERSION)
AC_SUBST(QSG_VERSION)
ISODATE=`date +%Y-%m-%d`
AC_SUBST(ISODATE)
AC_LANG_C
dnl ==================================================================
dnl Checks for programs.
dnl ==================================================================
AC_PROG_AWK
AC_PROG_CC
AC_PROG_CPP
AC_PROG_RANLIB
AC_PROG_INSTALL
AC_PROG_LN_S
dnl ==================================================================
dnl Checks for system services
dnl ==================================================================
AC_SYS_LONG_FILE_NAMES
AC_EXEEXT
AC_OBJEXT
dnl ==================================================================
dnl Checks for header files.
dnl ==================================================================
AC_HEADER_DIRENT
AC_HEADER_STDC
AC_HEADER_MAJOR
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS(
stdarg.h unistd.h fcntl.h dlfcn.h windows.h sys/ioctl.h sys/mman.h \
sys/io.h asm/io.h \
sys/param.h sys/stat.h sys/time.h sys/timeb.h sys/types.h \
sys/socket.h netinet/in.h netdb.h arpa/inet.h sys/filio.h \
sys/soundcard.h linux/soundcard.h machine/soundcard.h sys/audioio.h \
dmedia/audio.h dsound.h mmsystem.h initguid.h mme/mmsystem.h \
mme/mme_public.h sys/asoundlib.h string.h strings.h memory.h malloc.h \
errno.h sys/dir.h fnmatch.h \
mgraph.h linux/joystick.h
)
dnl ==================================================================
dnl Checks for typedefs, structures, and compiler characteristics
dnl ==================================================================
AC_C_CONST
AC_C_INLINE
AC_TYPE_SIZE_T
AC_STRUCT_ST_BLKSIZE
AC_HEADER_TIME
AC_STRUCT_TM
AC_C_BIGENDIAN
AC_MSG_CHECKING(that fnmatch is in fnmatch.h)
AC_TRY_COMPILE(
[#include <fnmatch.h>],
[int (*foo)() = fnmatch;],
AC_DEFINE(HAVE_FNMATCH_PROTO)
AC_MSG_RESULT(yes),
AC_MSG_RESULT(no)
)
AC_MSG_CHECKING(for socklen_t in sys/types.h)
AC_TRY_COMPILE(
[#include <sys/types.h>],
[ socklen_t x = 0;],
AC_DEFINE(HAVE_SOCKLEN_T)
AC_MSG_RESULT(yes),
AC_MSG_RESULT(no)
dnl FreeBSD 4.0 has it in sys/socket.h
AC_MSG_CHECKING(for socklen_t in sys/socket.h)
AC_TRY_COMPILE(
[#include <sys/types.h>
#include <sys/socket.h>],
[ socklen_t x = 0;],
AC_DEFINE(HAVE_SOCKLEN_T) AC_MSG_RESULT(yes),
AC_MSG_RESULT(no)
)
)
AC_MSG_CHECKING(for underscore prefix in names)
AC_TRY_LINK(
[asm(".long _bar");
int bar;],
[],
AC_DEFINE(HAVE_SYM_PREFIX_UNDERSCORE) AC_MSG_RESULT(yes),
AC_MSG_RESULT(no)
)
AC_MSG_CHECKING(for size_t in sys/types.h)
AC_TRY_COMPILE(
[#include <sys/types.h>],
[ size_t x = 0;],
AC_DEFINE(HAVE_SIZE_T) AC_MSG_RESULT(yes),
AC_MSG_RESULT(no)
)
dnl maybe these two (at least the 2nd) should only be checked if ipv6 is enabled?
AC_MSG_CHECKING(for ss_len in struct sockaddr_storage)
AC_TRY_COMPILE(
[#include <sys/types.h>
#include <sys/socket.h>],
[ void f(void) { struct sockaddr_storage ss; ss.ss_len=0; }],
AC_DEFINE(HAVE_SS_LEN) AC_MSG_RESULT(yes),
AC_MSG_RESULT(no)
)
AC_MSG_CHECKING(for sin6_len in struct sockaddr_in6)
AC_TRY_COMPILE(
[#include <sys/types.h>
#include <netinet/in.h>],
[ void f(void) { struct sockaddr_in6 s6; s6.sin6_len=0; }],
AC_DEFINE(HAVE_SIN6_LEN) AC_MSG_RESULT(yes),
AC_MSG_RESULT(no)
)
AC_MSG_CHECKING(for sa_len in struct sockaddr)
AC_TRY_COMPILE(
[#include <sys/types.h>
#include <netinet/in.h>],
[ void f(void) { struct sockaddr sa; sa.sa_len=0; }],
AC_DEFINE(HAVE_SA_LEN) AC_MSG_RESULT(yes),
AC_MSG_RESULT(no)
)
dnl ==================================================================
dnl Checks for library functions.
dnl ==================================================================
AC_FUNC_ALLOCA
AC_FUNC_MEMCMP
AC_FUNC_MMAP
AC_TYPE_SIGNAL
AC_FUNC_VPRINTF
AC_CHECK_FUNCS(
gethostname gethostbyname connect gettimeofday getwd mkdir \
ftime _ftime fcntl stat putenv select socket strerror strstr \
snprintf _snprintf vsnprintf _vsnprintf strsep dlopen getaddrinfo \
getnameinfo
)
DL_LIBS=""
if test "x$ac_cv_func_dlopen" != "xyes"; then
AC_CHECK_LIB(dl, dlopen,
AC_DEFINE(HAVE_DLOPEN) DL_LIBS="-ldl"
)
fi
AC_SUBST(DL_LIBS)
dnl Checks for stricmp/strcasecmp
AC_CHECK_FUNC(stricmp,,
AC_CHECK_FUNC(strcasecmp, AC_DEFINE(stricmp,strcasecmp)))
dnl Check for vsnprintf
if test "x$ac_cv_func_vsnprintf" = "xno" -a \
"x$ac_cv_func__vsnprintf" = "xno"; then
dnl libdb may have this
AC_CHECK_LIB(db,vsnprintf)
fi
dnl Checks for working -lm
AC_CHECK_LIB(m, pow,, AC_MSG_ERROR([math library (-lm) appears broken]))
AC_ARG_ENABLE(zlib,
[ --disable-zlib disable zlib support],
)
if test "x$enable_zlib" != "xno"; then
dnl Check for working -lz
dnl Note - must have gztell *and* gzgets in -lz *and* zlib.h
AC_CHECK_LIB(z, gztell, HAVE_ZLIB=yes, HAVE_ZLIB=no, [$LIBS])
if test "x$HAVE_ZLIB" = "xyes"; then
AC_CHECK_LIB(z, gzgets, HAVE_ZLIB=yes, HAVE_ZLIB=no, [$LIBS])
if test "x$HAVE_ZLIB" = "xyes"; then
AC_CHECK_HEADER(zlib.h, HAVE_ZLIB=yes, HAVE_ZLIB=no)
if test "x$HAVE_ZLIB" = "xyes"; then
Z_LIBS="-lz"
AC_DEFINE(HAVE_ZLIB)
fi
fi
fi
fi
dnl Checks for MGL support
AC_ARG_WITH(mgl,
[ --with-mgl[=DIR] use MGL found in DIR],
HAVE_MGL=$withval, HAVE_MGL=auto)
if test "x$HAVE_MGL" != xno; then
if test "x$ac_cv_header_windows_h" != "xyes"; then
HAVE_MGL=no
else
if test "x$HAVE_MGL" != xauto; then
MGL_CFLAGS="$MGL_CFLAGS -I$withval/include"
MGL_LIBS="$MGL_LIBS -L$withval/lib"
fi
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $MGL_CFLAGS"
AC_CHECK_HEADER(mgraph.h, HAVE_MGL=yes, HAVE_MGL=no)
CPPFLAGS="$save_CPPFLAGS"
dnl Make sure -lmgllt or -lmglfx works
if test "x$HAVE_MGL" = xyes; then
for lib in mglfx mgllt; do
MGL_LIBS="$MGL_LIBS -lgdi32 -lwinmm -ldinput -lddraw"
AC_CHECK_LIB($lib, MGL_registerDriver,
MGL_LIBS="-l$lib $MGL_LIBS"
HAVE_MGL=yes
break,
HAVE_MGL=no,
[$MGL_LIBS]
)
done
fi
fi
if test "x$HAVE_MGL" != xyes; then
MGL_CFLAGS="" MGL_LIBS=""
fi
fi
AC_SUBST(HAVE_MGL)
AC_SUBST(MGL_CFLAGS)
AC_SUBST(MGL_LIBS)
dnl Checks for LibGGI support
AC_ARG_WITH(ggi,
[ --with-ggi[=DIR] use LibGGI found in DIR],
HAVE_GGI=$withval, HAVE_GGI=auto)
if test "x$HAVE_GGI" != xno; then
if test "x$HAVE_GGI" != xauto; then
GGI_CFLAGS="$GGI_CFLAGS= -I$withval/include"
GGI_LIBS="$GGI_LIBS -L$withval/lib"
dnl The default system location is /usr/include or /usr/local/include
dnl and we (obviously) do not need to set CFLAGS for that
fi
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $GGI_CFLAGS"
AC_CHECK_HEADER(ggi/ggi.h, HAVE_GGI=yes, HAVE_GGI=no)
CPPFLAGS="$save_CPPFLAGS"
dnl Make sure -lggi works
if test "x$HAVE_GGI" = xyes; then
AC_CHECK_LIB(ggi, ggiEventsQueued,
GGI_LIBS="$GGI_LIBS -lggi"
HAVE_GGI=yes,
HAVE_GGI=no,
[$GGI_LIBS]
)
fi
if test "x$HAVE_GGI" != xyes; then
GGI_CFLAGS="" GGI_LIBS=""
fi
fi
AC_SUBST(HAVE_GGI)
AC_SUBST(GGI_CFLAGS)
AC_SUBST(GGI_LIBS)
dnl Checks for SVGALib support
AC_ARG_WITH(svga,
[ --with-svga[=DIR] use SVGALib found in DIR],
HAVE_SVGA=$withval, HAVE_SVGA=auto)
if test "x$HAVE_SVGA" != xno; then
if test "x$HAVE_SVGA" != xauto; then
SVGA_CFLAGS="$SVGA_CFLAGS -I$withval/include"
SVGA_LIBS="$SVGA_LIBS -L$withval/lib"
dnl The default system location is /usr/include or /usr/local/include
dnl and we (obviously) do not need to set CFLAGS for that
fi
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $SVGA_CFLAGS"
AC_CHECK_HEADER(vga.h, HAVE_SVGA=yes, HAVE_SVGA=no)
CPPFLAGS="$save_CPPFLAGS"
dnl Make sure -lvga works
if test "x$HAVE_SVGA" = xyes; then
AC_CHECK_LIB(vga, vga_getmousetype, SVGA_LIBS="$SVGA_LIBS -lvga"
HAVE_SVGA=yes, HAVE_SVGA=no, [$SVGA_LIBS]
)
fi
if test "x$HAVE_SVGA" != xyes; then
SVGA_CFLAGS="" SVGA_LIBS=""
fi
fi
AC_SUBST(HAVE_SVGA)
AC_SUBST(SVGA_CFLAGS)
AC_SUBST(SVGA_LIBS)
dnl Checks for X11 and XShm
AC_PATH_XTRA
if test "x$no_x" = x; then
HAVE_X=yes
AC_CHECK_LIB(Xext, XShmQueryExtension,
X_SHM_LIB=-lXext,
HAVE_X=no,
[ $X_LIBS -lX11 $X_EXTRA_LIBS ]
)
fi
AC_SUBST(X_SHM_LIB)
dnl Check for XFree86-VidMode support
AC_ARG_ENABLE(vidmode,
[ --enable-vidmode use XFree86 VidMode extension, if available],
HAVE_VIDMODE=$enable_vidmode, HAVE_VIDMODE=auto)
if test "x$HAVE_VIDMODE" != xno; then
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$X_CFLAGS $CPPFLAGS"
AC_CHECK_HEADER(X11/extensions/xf86vmode.h,
dnl Make sure the library works
AC_CHECK_LIB(Xxf86vm, XF86VidModeSwitchToMode,
AC_DEFINE(HAVE_VIDMODE)
VIDMODE_LIBS="-lXxf86vm",,
[$X_LIBS -lXext -lX11 $X_EXTRA_LIBS]
)
)
CPPFLAGS="$save_CPPFLAGS"
fi
AC_SUBST(VIDMODE_LIBS)
dnl Check for DGA support
AC_ARG_ENABLE(dga,
[ --enable-dga use XFree86 DGA extension, if available],
HAVE_DGA=$enable_dga, HAVE_DGA=auto)
if test "x$HAVE_DGA" != xno; then
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$X_CFLAGS $CPPFLAGS"
AC_CHECK_HEADER(X11/extensions/xf86dga.h,
dnl Make sure the library works
AC_CHECK_LIB(Xxf86dga, XF86DGAQueryVersion,
AC_DEFINE(HAVE_DGA)
DGA_LIBS="-lXxf86dga",,
[$X_LIBS -lXext -lX11 $X_EXTRA_LIBS]
)
)
CPPFLAGS="$save_CPPFLAGS"
fi
AC_SUBST(DGA_LIBS)
dnl Checks for GLIDE support
AC_ARG_WITH(glide,
[ --with-glide=DIR use the GLIDE 2.x SDK found in DIR],
HAS_GLIDE=$withval, HAS_GLIDE=auto)
if test "x$HAS_GLIDE" != xno; then
if test "x$HAS_GLIDE" != xauto; then
GLIDE_CFLAGS="$GLIDE_CFLAGS -I$withval/include"
GLIDE_LIBS="$GLIDE_LIBS -L$withval/lib"
else
GLIDE_CFLAGS="$GLIDE_CFLAGS -I/usr/include/glide -I/usr/local/include/glide"
fi
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $GLIDE_CFLAGS"
AC_CHECK_HEADER(glide.h, HAS_GLIDE=yes, HAS_GLIDE=no)
if test "x$HAS_GLIDE" != xyes; then
HAS_GLIDE=no
else
AC_DEFINE(HAVE_GLIDE)
fi
CPPFLAGS="$save_CPPFLAGS"
fi
AC_SUBST(GLIDE_CFLAGS)
AC_SUBST(GLIDE_LIBS)
dnl Checks for GLX support
AC_ARG_WITH(glx,
[ --with-glx[=DIR] use GLX with libraries found in DIR],
glx_libraries=$withval, glx_libraries=auto
)
AC_ARG_WITH(glx-includes,
[ --with-glx-includes[=DIR]
use GLX with header files found in DIR],
glx_includes=$withval, glx_includes=auto
)
if test "x$glx_includes" = xno; then
glx_libraries=""
fi
if test "x$glx_librariesS" = xno; then
glx_includes=""
fi
dnl Checks for GLX headers. lib[Mesa]GL should be either in a standard
dnl include directory or the X include directory. Either way, we
dnl use X_CFLAGS.
if test "x$glx_includes" != xauto -a "x$glx_includes" != x; then
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS -I$glx_includes"
AC_CHECK_HEADER($glx_includes/GL/gl.h, HAVE_GLX=yes, HAVE_GLX=no )
CPPFLAGS="$save_CPPFLAGS"
else
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
AC_CHECK_HEADER(GL/gl.h, HAVE_GLX=yes, HAVE_GLX=no)
CPPFLAGS="$save_CPPFLAGS"
fi
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
dnl Checks for OpenGL features in headers
if test "x$HAVE_GLX" != xno; then
AC_MSG_CHECKING(for GL_COLOR_INDEX8_EXT in GL/gl.h)
AC_TRY_COMPILE([#include "GL/gl.h"],
[ int x = (int) GL_COLOR_INDEX8_EXT;],
AC_DEFINE(HAVE_GL_COLOR_INDEX8_EXT) AC_MSG_RESULT(yes),
AC_MSG_RESULT(no)
)
AC_CHECK_HEADERS(GL/glext.h, HAVE_GL_GLEXT_H=yes)
fi
CPPFLAGS="$save_CPPFLAGS"
dnl Make sure -lGL or -lMesaGL works
if test "x$glx_libraries" != xauto -a "x$glx_libraries" != xno -a "x$glx_libraries" != x; then
if test "x$HAVE_GLX" = xyes; then
HAVE_GLX=no
AC_CHECK_LIB(GL, glColor4f,
HAVE_GLX=yes
OGL_NAME=GL,,
[ -L$glx_libraries ]
)
if test "x$HAVE_GLX" != xyes; then
AC_CHECK_LIB(MesaGL, glColor4f,
HAVE_GLX=yes
OGL_NAME=MesaGL,,
[ -L$glx_libraries ]
)
fi
fi
else
if test "x$glx_libraries" != xauto \
-o "x$glx_libraries" != xno \
-o "x$glx_libraries" != x; then
glx_libraries=""
fi
if test "x$HAVE_GLX" = xyes; then
HAVE_GLX=no
AC_CHECK_LIB(GL, glColor4f,
HAVE_GLX=yes
OGL_NAME=GL,,
[ $X_LIBS ]
)
if test "x$HAVE_GLX" != xyes; then
AC_CHECK_LIB(MesaGL, glColor4f,
HAVE_GLX=yes
OGL_NAME=MesaGL,,
[ $X_LIBS ]
)
fi
fi
fi
if test "x$HAVE_GLX" = xyes; then
test "x$GLX_CFLAGS" != x && GLX_CFLAGS="-I$GLX_CFLAGS"
test "x$glx_libraries" != x && GLX_LIBS="-L$glx_libraries"
GLX_LIBS="$GLX_LIBS -l$OGL_NAME"
AC_DEFINE(HAVE_GLX)
else
GLX_CFLAGS=""
GLX_LIBS=""
fi
AC_SUBST(GLX_CFLAGS)
AC_SUBST(GLX_LIBS)
dnl SDL/SDL-GL checks
AM_PATH_SDL(1.0.1, HAVE_SDL=yes, HAVE_SDL=no)
if test "x$HAVE_SDL" != xno; then
AM_CHECK_SGL(1.1.1, HAVE_SGL=yes, HAVE_SGL=no)
fi
AC_SUBST(HAVE_SDL)
AC_SUBST(HAVE_SGL)
# 3Dfx stuff..
# First we see if we can use mesa with glide support..
# if not then try the MiniGL..
TDFXGL_NAME=""
AC_ARG_WITH(3dfx,
[ --with-3dfx support 3Dfx output for the V1/V2, if an argument
is specified it will be used as the GL wrapper lib
for glide.],
HAS_3dfx=$withval, HAS_3dfx=auto)
if test "x$HAS_3dfx" != "xno" -a "x$HAS_SVGA" != "xno" \
-a "x$HAS_GLIDE" != "xno"; then
if test "x$HAS_3dfx" != "xauto" -a "x$HAS_3dfx" != "xyes"; then
TDFXGL_NAME="$HAS_3dfx"
fi
if test -z "$TDFXGL_NAME"; then
dnl Check in reverse order of preference
for a in 3dfxgl $OGL_NAME; do
AC_CHECK_LIB($a, fxMesaCreateContext, TDFXGL_NAME=$a, qwfoo=qwfoo,
[$GLIDE_LIBS $TDFXGL_LIBS])
done
fi
fi
AC_MSG_CHECKING(for 3Dfx support)
if test -n "$TDFXGL_NAME"; then
TDFXGL_CFLAGS="$GLIDE_CFLAGS"
TDFXGL_LIBS="$GLIDE_LIBS -l$TDFXGL_NAME"
HAVE_TDFXGL="yes"
AC_MSG_RESULT(yes (using $TDFXGL_NAME))
else
TDFXGL_CFLAGS=""
TDFXGL_NAME=""
TDFXGL_LIBS=""
AC_MSG_RESULT(no)
fi
AC_SUBST(TDFXGL_CFLAGS)
AC_SUBST(TDFXGL_LIBS)
dnl ==================================================================
dnl Checks for system type
dnl ==================================================================
dnl Checks for which system driver to use
AC_MSG_CHECKING(for system driver)
case "${host}" in
i?86-*-mingw32*)
SYSTYPE=WIN32
AC_MSG_RESULT([Win32 driver])
;;
*)
SYSTYPE=POSIX
AC_MSG_RESULT([default POSIX driver])
;;
esac
AM_CONDITIONAL(SYSTYPE_WIN32, test "$SYSTYPE" = "WIN32")
dnl Check for ia32
AC_MSG_CHECKING(for an ia32 machine)
case "${host}" in
i?86-*-*)
AC_MSG_RESULT(yes)
AC_MSG_CHECKING(to see if we should disable asm optimizations)
AC_ARG_ENABLE(asmopt,
[ --disable-asmopt disable assembler optimization],
AC_MSG_RESULT(yes),
AC_DEFINE(USE_INTEL_ASM)
ASM_ARCH=yes
AC_MSG_RESULT(no)
)
;;
*) AC_MSG_RESULT(no)
esac
AM_CONDITIONAL(ASM_ARCH, test "$ASM_ARCH")
dnl ==================================================================
dnl Checks for sound
dnl ==================================================================
AC_CHECK_LIB(mme,waveOutOpen,HAVE_LIBMME=yes)
AC_ARG_ENABLE(alsa,
[ --disable-alsa disable alsa support],
)
SNDTYPE=""
SOUND_LIBS=""
SOUND_CFLAGS=""
AC_MSG_CHECKING(for sound support)
dnl SDL digital audio
AC_ARG_ENABLE(sdl-audio,
[ --enable-sdl-audio use SDL for audio output],
if test -z "$SNDTYPE" -a "x$HAVE_SDL" = "xyes"; then
SNDTYPE="SDL"
SOUND_LIBS="$SDL_LIBS"
fi
)
if test "x$enable_alsa" != "xno"; then
if test -z "$SNDTYPE" -a "x$ac_cv_header_sys_asoundlib_h" = "xyes"; then
AC_EGREP_CPP([QF_maGiC_VALUE],
[
#include <sys/asoundlib.h>
#if defined(SND_LIB_MAJOR) && defined(SND_LIB_MINOR)
#if SND_LIB_MAJOR>0 || (SND_LIB_MAJOR==0 && SND_LIB_MINOR==5)
QF_maGiC_VALUE
#endif
#endif
],
SNDTYPE="ALSA_0_5"
SOUND_LIBS="-lasound",
AC_EGREP_CPP([QF_maGiC_VALUE],
[
#include <sys/asoundlib.h>
#if defined(SND_LIB_MAJOR) && defined(SND_LIB_MINOR)
#if SND_LIB_MAJOR>0 || (SND_LIB_MAJOR==0 && SND_LIB_MINOR>=6)
QF_maGiC_VALUE
#endif
#endif
],
SNDTYPE="ALSA_0_6"
SOUND_LIBS="-lasound"
)
)
fi
fi
dnl MME
if test -z "$SNDTYPE" -a "x$ac_cv_header_mme_mmsystem_h" = "xyes" -a "x$HAVE_LIBMME" = "xyes"; then
AC_EGREP_CPP([QF_maGiC_VALUE],
[
#include <mme/mmsystem.h>
#ifdef WAVE_OPEN_SHAREABLE
QF_maGiC_VALUE
#endif
],
SNDTYPE="MME"
SOUND_LIBS="-lmme"
)
fi
dnl OSS
if test -z "$SNDTYPE" -a "x$ac_cv_header_sys_soundcard_h" = "xyes"; then
AC_EGREP_CPP([QF_maGiC_VALUE],[
#include <sys/soundcard.h>
#ifdef SNDCTL_DSP_SETTRIGGER
QF_maGiC_VALUE
#endif
], SNDTYPE="OSS")
fi
if test -z "$SNDTYPE" -a "x$ac_cv_header_linux_soundcard_h" = "xyes"; then
AC_EGREP_CPP([QF_maGiC_VALUE],[
#include <linux/soundcard.h>
#ifdef SNDCTL_DSP_SETTRIGGER
QF_maGiC_VALUE
#endif
], SNDTYPE="OSS")
fi
if test -z "$SNDTYPE" -a "x$ac_cv_header_machine_soundcard_h" = "xyes"; then
AC_EGREP_CPP([QF_maGiC_VALUE],[
#include <machine/soundcard.h>
#ifdef SNDCTL_DSP_SETTRIGGER
QF_maGiC_VALUE
#endif
], SNDTYPE="OSS")
fi
dnl SGI
if test -z "$SNDTYPE" -a "x$ac_cv_header_dmedia_audio_h" = "xyes"; then
AC_EGREP_CPP([QF_maGiC_VALUE],[
#include <dmedia/audio.h>
#ifdef AL_SAMPLE_16
#ifdef AL_RATE
QF_maGiC_VALUE
#endif
#endif
], SNDTYPE="SGI" SOUND_LIBS="-laudio")
fi
dnl Sun
if test -z "$SNDTYPE" -a "x$ac_cv_header_sys_audioio_h" = "xyes"; then
AC_EGREP_CPP([QF_maGiC_VALUE],[
#include <sys/audioio.h>
#ifdef AUDIO_SETINFO
QF_maGiC_VALUE
#endif
], SNDTYPE="SUN")
fi
dnl Win32
if test -z "$SNDTYPE" -a "x$ac_cv_header_windows_h" = "xyes" -a \
"x$ac_cv_header_mmsystem_h" = "xyes"; then
AC_EGREP_CPP([QF_maGiC_VALUE],[
#include <windows.h>
#include <mmsystem.h>
#ifdef GMEM_MOVEABLE
#ifdef WAVE_FORMAT_PCM
QF_maGiC_VALUE
#endif
#endif
], SNDTYPE="WIN32"
SOUND_LIBS="-lwinmm")
fi
if test "$SNDTYPE"; then
AC_MSG_RESULT([yes ($SNDTYPE)])
else
AC_MSG_RESULT([no, using null sound driver])
fi
AC_SUBST(SOUND_LIBS)
AC_SUBST(SOUND_CFLAGS)
AM_CONDITIONAL(SNDTYPE_ALSA_0_5, test "$SNDTYPE" = "ALSA_0_5")
AM_CONDITIONAL(SNDTYPE_ALSA_0_6, test "$SNDTYPE" = "ALSA_0_6")
AM_CONDITIONAL(SNDTYPE_MME, test "$SNDTYPE" = "MME")
AM_CONDITIONAL(SNDTYPE_OSS, test "$SNDTYPE" = "OSS")
AM_CONDITIONAL(SNDTYPE_SDL, test "$SNDTYPE" = "SDL")
AM_CONDITIONAL(SNDTYPE_SGI, test "$SNDTYPE" = "SGI")
AM_CONDITIONAL(SNDTYPE_SUN, test "$SNDTYPE" = "SUN")
AM_CONDITIONAL(SNDTYPE_WIN32, test "$SNDTYPE" = "WIN32")
AM_CONDITIONAL(SNDTYPE_NULL, test "$SNDTYPE" != "ALSA_0_5" -a "$SNDTYPE" != "ALSA_0_6" -a "$SNDTYPE" != "MME" -a "$SNDTYPE" != "OSS" -a "$SNDTYPE" != "SDL" -a "$SNDTYPE" != "SGI" -a "$SNDTYPE" != "SUN" -a "$SNDTYPE" != "WIN32")
dnl Tests for joystick support
AC_MSG_CHECKING(for joystick support)
if test -z "$JOYTYPE" -a "x$ac_cv_header_linux_joystick_h" = "xyes"; then
AC_EGREP_CPP([QF_maGiC_VALUE],[
#include <linux/joystick.h>
#ifdef JS_VERSION
QF_maGiC_VALUE
#endif
], JOYTYPE="Linux")
fi
if test "$JOYTYPE"; then
AC_MSG_RESULT([yes ($JOYTYPE)])
else
AC_MSG_RESULT([no, using null joystick driver])
fi
AC_SUBST(JOY_LIBS)
AC_SUBST(JOY_CFLAGS)
AM_CONDITIONAL(JOYTYPE_LINUX, test "$JOYTYPE" = "Linux")
AM_CONDITIONAL(JOYTYPE_NULL, test "$JOYTYPE" != "Linux")
dnl ==================================================================
dnl Checks for CD-ROM
dnl ==================================================================
CD_LIBS=""
CD_CFLAGS=""
AC_MSG_CHECKING(for CD audio support)
dnl SDL CD audio
AC_ARG_ENABLE(sdl-cd-audio,
[ --enable-sdl-cd-audio use SDL for CD audio output],
if test -z "$CDTYPE" -a "x$HAVE_SDL" = "xyes"; then
AC_MSG_RESULT([yes (SDL)])
CDTYPE=SDL
CD_LIBS="$SDL_LIBS"
fi
)
dnl Linux
if test -z "$CDTYPE"; then
AC_EGREP_CPP([QF_maGiC_VALUE],
[
#include <linux/cdrom.h>
#ifdef CDROMREADTOCENTRY
QF_maGiC_VALUE
#endif
],
AC_MSG_RESULT([yes (Linux)])
CDTYPE=LINUX
)
fi
dnl SGI
if test -z "$CDTYPE"; then
AC_EGREP_CPP([QF_maGiC_VALUE],
[
#include <dmedia/cdaudio.h>
#ifdef CD_READY
QF_maGiC_VALUE
#endif
],
AC_MSG_RESULT([yes (SGI)])
CDTYPE=SGI
CD_LIBS="-lcdaudio -lmediad -lds"
)
fi
if test -z "$CDTYPE"; then
AC_EGREP_CPP([QF_maGIC_VALUE],
[
#include <windows.h>
#if defined(MCI_SET_DOOR_OPEN)
QF_maGiC_VALUE
#endif
],
AC_MSG_RESULT([yes (Win32)])
CDTYPE=WIN32
)
fi
test -z "$CDTYPE" && AC_MSG_RESULT([no, using null CD audio driver])
AC_SUBST(CD_LIBS)
AC_SUBST(CD_CFLAGS)
AM_CONDITIONAL(CDTYPE_LINUX, test "$CDTYPE" = "LINUX")
AM_CONDITIONAL(CDTYPE_SDL, test "$CDTYPE" = "SDL")
AM_CONDITIONAL(CDTYPE_SGI, test "$CDTYPE" = "SGI")
AM_CONDITIONAL(CDTYPE_WIN32, test "$CDTYPE" = "WIN32")
AM_CONDITIONAL(CDTYPE_NULL, test "$CDTYPE" != "LINUX" -a "$CDTYPE" != "SDL" -a "$CDTYPE" != "SGI" -a "$CDTYPE" != "WIN32")
dnl ==================================================================
dnl Checks for networking
dnl ==================================================================
if test "x$ac_cv_func_connect" != "xyes"; then
AC_CHECK_LIB(socket, connect,
NET_LIBS="$NET_LIBS -lsocket"
ac_cv_func_connect=yes
)
fi
if test "x$ac_cv_func_gethostbyname" != "xyes"; then
AC_CHECK_LIB(nsl, gethostbyname,
NET_LIBS="$NET_LIBS -lnsl"
ac_cv_func_gethostbyname=yes
)
fi
AC_MSG_CHECKING([for connect in -lwsock32])
SAVELIBS="$LIBS"
LIBS="$LIBS -lwsock32"
AC_TRY_LINK([
#include <winsock.h>
],[
connect(0, NULL, 42);
],
NET_LIBS="$NET_LIBS -lwsock32 -lwinmm"
ac_cv_func_connect=yes
ac_cv_func_gethostbyname=yes
HAVE_WSOCK=yes
AC_MSG_RESULT(yes),
AC_MSG_RESULT(no)
)
LIBS="$SAVELIBS"
AC_MSG_CHECKING(for UDP support)
if test "x$ac_cv_func_connect" = "xyes" -a "x$ac_cv_func_gethostbyname" = "xyes"; then
HAVE_UDP=yes
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
if test "x$ac_cv_func_connect" != "xyes"; then
AC_MSG_CHECKING([for connect in -lwsock32])
SAVELIBS="$LIBS"
LIBS="$LIBS -lwsock32"
AC_TRY_LINK([
#include <winsock.h>
],[
connect(0, NULL, 42);
],
NET_LIBS="$NET_LIBS -lwsock32 -lwinmm"
AC_MSG_RESULT(yes),
AC_MSG_RESULT(no)
)
LIBS="$SAVELIBS"
fi
AC_SUBST(NET_LIBS)
dnl ==================================================================
dnl Misc checks
dnl ==================================================================
dnl Set $prefix and $exec_prefix to $ac_default_prefix if they are not set
test "x$prefix" = xNONE && prefix=$ac_default_prefix
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
AC_ARG_WITH(newstyle,
[ --with-newstyle compile with defaults a bit different than those
used by Id Software (does not affect gameplay)],
newstyle=$withval, newstyle=auto
)
AC_MSG_CHECKING([configuration style])
if test "x$newstyle" = xyes -o "x$newstyle" = "x"; then
AC_MSG_RESULT([new style])
AC_DEFINE(NEWSTYLE)
AC_DEFINE(BASEGAME, "base")
default_globalconf="/etc/$PACKAGE.conf"
eval foo="$datadir"
default_sharepath="$foo/games/$PACKAGE"
default_userpath="~/.$PACKAGE"
else
AC_MSG_RESULT([old style (id Software defaults)])
AC_DEFINE(BASEGAME, "id1")
if test "x$SYSTYPE" = xWIN32; then
default_globalconf="%WINDIR%/$PACKAGE.conf"
else
default_globalconf="/etc/$PACKAGE.conf"
fi
default_sharepath="."
default_userpath="."
fi
AC_ARG_WITH(global-cfg,
[ --with-global-cfg=FILE If set will change the name and location of the
global config file used by QuakeForge. Defaults to
/etc/quakeforge.conf.],
globalconf="$withval", globalconf="auto")
if test "x$globalconf" = "xauto" || test "x$globalconf" = "xyes" || \
test "x$globalconf" = "xno"; then dnl yes/no sanity checks
globalconf="$default_globalconf"
fi
AC_DEFINE_UNQUOTED(FS_GLOBALCFG, "$globalconf")
AC_ARG_WITH(sharepath,
[ --with-sharepath=DIR Use DIR for shared game data, defaults to
'.' or \${datadir}/games/quakeforge (if new style)],
sharepath=$withval, sharepath="auto")
if test "x$sharepath" = "xauto" -o "x$sharepath" = "xyes" -o "x$sharepath" = "x"; then
sharepath="$default_sharepath"
elif test "x$sharepath" = xno; then
sharepath="."
fi
AC_DEFINE_UNQUOTED(FS_SHAREPATH, "$sharepath")
AC_ARG_WITH(userpath,
[ --with-userpath=DIR Use DIR for unshared game data, defaults to
'.' or ~/.quakeforge (if new style)],
userpath=$withval, userpath="auto")
if test "x$userpath" = "xauto" -o "x$userpath" = "xyes" -o "x$userpath" = "x"; then
userpath="$default_userpath"
elif test "x$userpath" = xno; then
userpath="."
fi
AC_DEFINE_UNQUOTED(FS_USERPATH, "$userpath")
dnl CFLAGS for release and devel versions
CFLAGS=""
AC_ARG_ENABLE(debug,
[ --enable-debug compile with debugging (for development)],
debug=$enable_debug
)
AC_MSG_CHECKING(for debugging)
if test "x$debug" = xyes; then
AC_MSG_RESULT(yes)
BUILD_TYPE="$BUILD_TYPE Debug"
CFLAGS="$CFLAGS -g"
else
AC_MSG_RESULT(no)
fi
AC_ARG_ENABLE(optimize,
[ --disable-optimize compile without optimizations (for development)],
optimize=$disable_optimize,
optimize=yes
)
AC_MSG_CHECKING(for optimization)
if test "x$optimize" = xyes; then
AC_MSG_RESULT(yes)
BUILD_TYPE="$BUILD_TYPE Optimize"
if test "x$GCC" = xyes; then
CFLAGS="$CFLAGS -O6 -ffast-math -funroll-loops -fomit-frame-pointer -fexpensive-optimizations"
AC_MSG_CHECKING(for special compiler settings)
case "${host}" in
i386-*-*)
MORE_CFLAGS="-malign-loops=2 -malign-jumps=2 -malign-functions=2"
;;
i486-*-*)
MORE_CFLAGS="-m486 -malign-loops=2 -malign-jumps=2 -malign-functions=2"
;;
i586-*-*)
MORE_CFLAGS="-march=pentium -malign-loops=2 -malign-jumps=2 -malign-functions=2"
;;
i686-*-*)
MORE_CFLAGS="-march=pentiumpro -malign-loops=2 -malign-jumps=2 -malign-functions=2"
;;
*)
MORE_CFLAGS=""
;;
esac
if test "x$MORE_CFLAGS" = x; then
AC_MSG_RESULT(no)
else
AC_MSG_RESULT(yes)
CFLAGS="$CFLAGS $MORE_CFLAGS"
fi
else
CFLAGS=-O2
fi
else
AC_MSG_RESULT(no)
CFLAGS="$CFLAGS -O"
fi
dnl CFLAGS for release and devel versions
AC_ARG_ENABLE(profile,
[ --enable-profile compile with profiling (for development)],
profile=$enable_profile
)
if test "x$profile" = xyes; then
BUILD_TYPE="$BUILD_TYPE Profile"
if test "x$GCC" = xyes; then
CFLAGS="`echo $CFLAGS | sed -e 's/-fomit-frame-pointer//g'` -pg"
LDFLAGS="$LDFLAGS -pg"
else
CFLAGS="$CFLAGS -p"
fi
fi
check_pipe=no
if test "x$GCC" = xyes; then
dnl Check for -pipe vs -save-temps.
AC_MSG_CHECKING(for -pipe vs -save-temps)
AC_ARG_ENABLE(save-temps,
[ --enable-save-temps save temporary files],
AC_MSG_RESULT(-save-temps); CFLAGS="$CFLAGS -save-temps"; BUILD_TYPE="$BUILD_TYPE Save-temps",
AC_MSG_RESULT(-pipe); check_pipe=yes)
fi
if test "x$check_pipe" = xyes; then
AC_MSG_CHECKING(whether -pipe works)
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -pipe"
pipe_ok=no
AC_TRY_COMPILE(
[],
[],
pipe_ok=yes
AC_MSG_RESULT(yes),
AC_MSG_RESULT(no)
)
CFLAGS="$save_CFLAGS"
if test "x$pipe_ok" = xyes; then
CFLAGS="$CFLAGS -pipe"
fi
fi
dnl QuakeForge uses lots of BCPL-style (//) comments, which can cause problems
dnl with many compilers that don't support the latest ISO standards. Well,
dnl that is our cover story -- the reality is that we like them and don't want
dnl to give them up. :)
dnl Make the compiler swallow its pride...
if test "x$GCC" != xyes; then
AC_MSG_CHECKING(for how to deal with BCPL-style comments)
case "${host}" in
*-aix*)
CFLAGS="$CFLAGS -qcpluscmt"
AC_MSG_RESULT([-qcpluscmt])
;;
*-irix6*)
CFLAGS="$CFLAGS -Xcpluscomm"
AC_MSG_RESULT([-Xcpluscomm])
;;
*-solaris*)
CFLAGS="$CFLAGS -xCC"
AC_MSG_RESULT([-xCC])
;;
*)
AC_MSG_RESULT(nothing needed or no switch known)
;;
esac
fi
dnl We want warnings, lots of warnings...
if test "x$GCC" = xyes; then
CFLAGS="$CFLAGS -Wall -Werror"
# CFLAGS="$CFLAGS -Wall -pedantic"
fi
dnl ==================================================================
dnl Make sure we link against a working zlib
dnl ==================================================================
AC_MSG_CHECKING(for libz.a in X11)
need_abs_libz=no
for d in `echo $X_LIBS | sed -e 's/-L//'`; do
if test -f $d/libz.a; then
need_abs_libz=yes
break
fi
done
AC_MSG_RESULT($need_abs_libz)
AC_ARG_WITH(libz,
[ --with-libz=<path list> specify directories to search for zlib],
zlib_paths="$withval", zlib_paths="")
if test "x$need_abs_libz" = "xyes"; then
AC_MSG_CHECKING(for location of libz.a or libz.so)
zlib_location="unknown"
for d in $zlib_paths /usr/local/lib /usr/lib; do
for f in libz.so libz.a; do
if test -f $d/$f; then
zlib_location=$d/$f
break
fi
done
done
AC_MSG_RESULT($zlib_location)
if test "$zlib_location" = unknown; then
echo need to specify zlib location with --with-zlib
exit 1
fi
Z_LIBS="$zlib_location"
fi
AC_SUBST(Z_LIBS)
dnl ==================================================================
dnl Find out what to build and finish
dnl ==================================================================
AC_ARG_WITH(clients,
[ --with-clients=<list> compile clients in <list>;
3dfx ggi glx mgl sdl sgl svga x11],
clients="$withval",
clients="all"
)
if test "$clients" = "all"; then
ENABLE_3DFX=yes
ENABLE_GGI=yes
ENABLE_GLX=yes
ENABLE_MGL=yes
ENABLE_SDL=yes
ENABLE_SGL=yes
ENABLE_SVGA=yes
ENABLE_X11=yes
else
ENABLE_3DFX=no
ENABLE_GGI=no
ENABLE_GLX=no
ENABLE_MGL=no
ENABLE_SDL=no
ENABLE_SGL=no
ENABLE_SVGA=no
ENABLE_X11=no
for client in $clients; do
case "$client" in
3dfx)
ENABLE_3DFX=yes
;;
ggi)
ENABLE_GGI=yes
;;
glx)
ENABLE_GLX=yes
;;
mgl)
ENABLE_MGL=yes
;;
sdl)
ENABLE_SDL=yes
;;
sgl)
ENABLE_SGL=yes
;;
svga)
ENABLE_SVGA=yes
;;
x11)
ENABLE_X11=yes
;;
esac
done
fi
AC_ARG_WITH(server,
[ --with-server compile dedicated server],
SV_TARGETS="$withval", SV_TARGETS=yes
)
CL_TARGETS=""
TARGETS=""
if test "x$HAVE_TDFXGL" = xyes -a "x$ENABLE_3DFX" = xyes; then
TARGETS="$TARGETS qf-client-3dfx\$(EXEEXT)"
CL_TARGETS="$CL_TARGETS 3dfx"
fi
if test "x$HAVE_GGI" = xyes -a "x$ENABLE_GGI" = xyes; then
TARGETS="$TARGETS qf-client-ggi\$(EXEEXT)"
CL_TARGETS="$CL_TARGETS GGI"
fi
if test "x$HAVE_X" = xyes; then
if test "x$HAVE_GLX" = xyes -a "x$ENABLE_GLX" = xyes; then
TARGETS="$TARGETS qf-client-glx\$(EXEEXT)"
CL_TARGETS="$CL_TARGETS GLX"
fi
fi
if test "x$HAVE_MGL" = xyes -a "x$ENABLE_MGL" = xyes; then
TARGETS="$TARGETS qf-client-mgl\$(EXEEXT)"
CL_TARGETS="$CL_TARGETS MGL"
fi
if test "x$HAVE_SDL" = xyes -a "x$ENABLE_SDL" = xyes; then
TARGETS="$TARGETS qf-client-sdl\$(EXEEXT)"
CL_TARGETS="$CL_TARGETS SDL"
fi
if test "x$HAVE_SGL" = xyes; then
if test "x$HAVE_GLX" = xyes -a "x$ENABLE_SGL" = xyes; then
TARGETS="$TARGETS qf-client-sgl\$(EXEEXT)"
CL_TARGETS="$CL_TARGETS SDL-GL"
fi
fi
if test "x$HAVE_SVGA" = xyes -a "x$ENABLE_SVGA" = xyes; then
TARGETS="$TARGETS qf-client-svga\$(EXEEXT)"
CL_TARGETS="$CL_TARGETS SVGAlib"
fi
if test "x$HAVE_X" = xyes -a "x$ENABLE_X11" = xyes; then
TARGETS="$TARGETS qf-client-x11\$(EXEEXT)"
CL_TARGETS="$CL_TARGETS X11"
fi
if test "x$SV_TARGETS" = xyes; then
TARGETS="qf-server\$(EXEEXT) $TARGETS"
fi
AC_SUBST(TARGETS)
dnl Output files
AC_OUTPUT(
RPM/quakeforge.spec
RPM/build_rpm
debian/Makefile
doc/Makefile
doc/texinfo/Makefile
doc/man/Makefile
include/Makefile
include/win32/version.h
source/Makefile
Makefile
quakeforge.lsm,
chmod +x RPM/build_rpm
)
AC_MSG_RESULT([
QuakeForge has been configured successfully.
Build type:$BUILD_TYPE
Server support: $SV_TARGETS
Client support:$CL_TARGETS
Sound system: $SNDTYPE
Shared game data directory: $sharepath
Per-user game data directory: $userpath
Global configuration file: $globalconf
])
test -d ./CVS && echo -e "WARNING: Hackers at work, watch for falling bits of code.\n(This is from a development CVS tree. Expect problems)\n"
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