mirror of
https://github.com/libretro/scummvm.git
synced 2025-04-03 15:21:40 +00:00
Enable plugin support via configure script
svn-id: r12895
This commit is contained in:
Max Horn
parent
3684baeadb
commit
be218fa982
@ -31,36 +31,12 @@ DEPDIR := .deps
|
||||
# Plugin settings
|
||||
######################################################################
|
||||
|
||||
# Whether to build plugins or now (TODO: should be set by configure script
|
||||
#BUILD_PLUGINS := 1
|
||||
|
||||
# Plugin prefix. Typically "lib" on Unix, and nothing everywhere else
|
||||
PLUGIN_PREFIX := lib
|
||||
# Plugin suffix. For static/shared libs this is typically ".so"/".a" on Unix,
|
||||
# ".dll"/".lib" on Windows, ".bundle"/".a" on OS X, etc.
|
||||
PLUGIN_SUFFIX := .so
|
||||
|
||||
ifdef BUILD_PLUGINS
|
||||
# TODO: The following stuff should be controlled by 'configure'
|
||||
|
||||
# Define DYNAMIC_MODULES during building
|
||||
CXXFLAGS += -DDYNAMIC_MODULES
|
||||
|
||||
# Uncomment these for Mac OS X
|
||||
#PLUGIN_LDFLAGS += -bundle -bundle_loader $(EXECUTABLE)
|
||||
#PRE_OBJS_FLAGS := -all_load
|
||||
#POST_OBJS_FLAGS :=
|
||||
#LIBS += -ldl
|
||||
|
||||
# Uncomment these for Linux
|
||||
CXXFLAGS += -fpic
|
||||
PLUGIN_LDFLAGS += -shared
|
||||
PRE_OBJS_FLAGS := -Wl,-export-dynamic -Wl,-whole-archive
|
||||
POST_OBJS_FLAGS := -Wl,-no-whole-archive
|
||||
LIBS += -ldl
|
||||
|
||||
endif
|
||||
|
||||
######################################################################
|
||||
# Module settings
|
||||
######################################################################
|
||||
|
||||
@ -10,7 +10,7 @@ ifdef PLUGIN
|
||||
# one of several build rules
|
||||
PLUGIN-$(MODULE) := $(MODULE)/$(PLUGIN_PREFIX)$(MODULE)$(PLUGIN_SUFFIX)
|
||||
$(PLUGIN-$(MODULE)): $(MODULE_OBJS) $(EXECUTABLE)
|
||||
$(CXX) $(PLUGIN_LDFLAGS) $(filter-out $(EXECUTABLE),$+) $(LIBS) -o $@
|
||||
$(CXX) $(PLUGIN_LDFLAGS) $(filter-out $(EXECUTABLE),$+) -o $@
|
||||
PLUGIN:=
|
||||
plugins: $(PLUGIN-$(MODULE))
|
||||
|
||||
|
||||
141
configure
vendored
141
configure
vendored
@ -38,6 +38,7 @@ _build_sword1=yes
|
||||
_build_sword2=yes
|
||||
_build_queen=yes
|
||||
_need_memalign=no
|
||||
_build_plugins=no
|
||||
# more defaults
|
||||
_backend=sdl
|
||||
_ranlib=ranlib
|
||||
@ -193,19 +194,26 @@ Optional Features:
|
||||
--disable-sword1 don't build the Broken Sword I engine
|
||||
--disable-sword2 don't build the Broken Sword II engine
|
||||
--disable-queen don't build the Flight of the Amazon Queen engine
|
||||
--enable-plugins build engines as loadable mdoules instead of
|
||||
static linking them
|
||||
|
||||
Optional Libraries:
|
||||
--with-alsa-prefix=PFX Prefix where alsa is installed (optional)
|
||||
--disable-alsa disable ALSA midi sound support [autodetect]
|
||||
|
||||
--with-ogg-prefix=PFX Prefix where libogg is installed (optional)
|
||||
--with-vorbis-prefix=PFX Prefix where libvorbis is installed (optional)
|
||||
--disable-vorbis disable Ogg Vorbis support [autodetect]
|
||||
|
||||
--with-mad-prefix=PFX Prefix where libmad is installed (optional)
|
||||
--disable-mad disable libmad (MP3) support [autodetect]
|
||||
|
||||
--with-zlib-prefix=PFX Prefix where zlib is installed (optional)
|
||||
--disable-zlib disable zlib (compression) support [autodetect]
|
||||
--disable-mpeg2 disable mpeg2 codec for cutscenes [autodetect]
|
||||
|
||||
--with-mpeg2-prefix=PFX Prefix where libmpeg2 is installed (optional)
|
||||
--disable-mpeg2 disable mpeg2 codec for cutscenes [autodetect]
|
||||
|
||||
--with-sdl-prefix=PFX Prefix where the sdl-config script is installed
|
||||
|
||||
Some influential environment variables:
|
||||
@ -240,6 +248,7 @@ for ac_option in $@; do
|
||||
--enable-zlib) _zlib=yes ;;
|
||||
--disable-zlib) _zlib=no ;;
|
||||
--disable-mpeg2) _mpeg2=no ;;
|
||||
--enable-plugins) _build_plugins=yes ;;
|
||||
--with-mpeg2-prefix=*)
|
||||
_prefix=`echo $ac_option | cut -d '=' -f 2`
|
||||
MPEG2_CFLAGS="-I$_prefix/include"
|
||||
@ -445,33 +454,33 @@ else
|
||||
echo $hosttype
|
||||
case $hosttype in
|
||||
Linux | OpenBSD | FreeBSD | NetBSD | BSD/OS | SunOS | HP-UX | BeOS)
|
||||
DEFINES="$DEFINES -DUNIX"
|
||||
;;
|
||||
DEFINES="$DEFINES -DUNIX"
|
||||
;;
|
||||
IRIX)
|
||||
DEFINES="$DEFINES -DUNIX"
|
||||
ranlib=ar -r
|
||||
;;
|
||||
DEFINES="$DEFINES -DUNIX"
|
||||
ranlib=ar -r
|
||||
;;
|
||||
Darwin)
|
||||
DEFINES="$DEFINES -DUNIX -DMACOSX"
|
||||
LIBS="$LIBS -framework QuickTime -framework AudioUnit -framework Carbon"
|
||||
# TODO: Add proper check for Altivec support in the compiler...
|
||||
DEFINES="$DEFINES -DHAS_ALTIVEC"
|
||||
CXXFLAGS="$CXXFLAGS -faltivec"
|
||||
;;
|
||||
DEFINES="$DEFINES -DUNIX -DMACOSX"
|
||||
LIBS="$LIBS -framework QuickTime -framework AudioUnit -framework Carbon"
|
||||
# TODO: Add proper check for Altivec support in the compiler...
|
||||
DEFINES="$DEFINES -DHAS_ALTIVEC"
|
||||
CXXFLAGS="$CXXFLAGS -faltivec"
|
||||
;;
|
||||
MINGW32*)
|
||||
echo "mingw32 not supported by configure script"
|
||||
echo "Try 'make -f Makefile.mingw'"
|
||||
exit 1
|
||||
;;
|
||||
echo "mingw32 not supported by configure script"
|
||||
echo "Try 'make -f Makefile.mingw'"
|
||||
exit 1
|
||||
;;
|
||||
CYGWIN*)
|
||||
echo "cygwin not supported by configure script"
|
||||
exit 1
|
||||
;;
|
||||
echo "cygwin not supported by configure script"
|
||||
exit 1
|
||||
;;
|
||||
# given this is a shell script assume some type of unix
|
||||
*)
|
||||
echo "WARNING: could not establish system type, assuming unix like"
|
||||
DEFINES="$DEFINES -DUNIX"
|
||||
;;
|
||||
echo "WARNING: could not establish system type, assuming unix like"
|
||||
DEFINES="$DEFINES -DUNIX"
|
||||
;;
|
||||
esac
|
||||
|
||||
#
|
||||
@ -483,15 +492,15 @@ else
|
||||
#include <stdlib.h>
|
||||
int main(int argc, char **argv)
|
||||
{
|
||||
unsigned int data = 0x01234567;
|
||||
char *ptr = (char *)&data;
|
||||
if (ptr[0] == 0x01 && ptr[1] == 0x23 && ptr[2] == 0x45 && ptr[3] == 0x67)
|
||||
printf("big\n");
|
||||
else if (ptr[3] == 0x01 && ptr[2] == 0x23 && ptr[1] == 0x45 && ptr[0] == 0x67)
|
||||
printf("little\n");
|
||||
else
|
||||
printf("unknown\n");
|
||||
return 0;
|
||||
unsigned int data = 0x01234567;
|
||||
char *ptr = (char *)&data;
|
||||
if (ptr[0] == 0x01 && ptr[1] == 0x23 && ptr[2] == 0x45 && ptr[3] == 0x67)
|
||||
printf("big\n");
|
||||
else if (ptr[3] == 0x01 && ptr[2] == 0x23 && ptr[1] == 0x45 && ptr[0] == 0x67)
|
||||
printf("little\n");
|
||||
else
|
||||
printf("unknown\n");
|
||||
return 0;
|
||||
}
|
||||
EOF
|
||||
$CXX -o tmp_endianess_check tmp_endianess_check.cpp
|
||||
@ -519,14 +528,14 @@ EOF
|
||||
#include <signal.h>
|
||||
int main(int argc, char **argv)
|
||||
{
|
||||
unsigned char test[8] = { 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88 };
|
||||
signal(SIGBUS, exit);
|
||||
signal(SIGABRT, exit);
|
||||
signal(SIGSEGV, exit);
|
||||
if (*((unsigned int *)(test + 1)) != 0x55443322 && *((unsigned int *)(test + 1)) != 0x22334455) {
|
||||
return 1;
|
||||
}
|
||||
return 0;
|
||||
unsigned char test[8] = { 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88 };
|
||||
signal(SIGBUS, exit);
|
||||
signal(SIGABRT, exit);
|
||||
signal(SIGSEGV, exit);
|
||||
if (*((unsigned int *)(test + 1)) != 0x55443322 && *((unsigned int *)(test + 1)) != 0x22334455) {
|
||||
return 1;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
EOF
|
||||
_need_memalign=yes
|
||||
@ -556,6 +565,44 @@ EOF
|
||||
|
||||
fi
|
||||
|
||||
#
|
||||
# Check whether plugin support is requested and possible
|
||||
#
|
||||
echocheck "Plugin support"
|
||||
_mak_plugins=
|
||||
if test "$_build_plugins" = yes ; then
|
||||
case $hosttype in
|
||||
Linux)
|
||||
_mak_plugins='
|
||||
BUILD_PLUGINS := 1
|
||||
CXXFLAGS += -DDYNAMIC_MODULES
|
||||
CXXFLAGS += -fpic
|
||||
PLUGIN_LDFLAGS += -shared
|
||||
PRE_OBJS_FLAGS := -Wl,-export-dynamic -Wl,-whole-archive
|
||||
POST_OBJS_FLAGS := -Wl,-no-whole-archive
|
||||
LIBS += -ldl
|
||||
'
|
||||
;;
|
||||
Darwin)
|
||||
_mak_plugins='
|
||||
BUILD_PLUGINS := 1
|
||||
CXXFLAGS += -DDYNAMIC_MODULES
|
||||
PLUGIN_LDFLAGS += -bundle -bundle_loader $(EXECUTABLE)
|
||||
PRE_OBJS_FLAGS := -all_load
|
||||
POST_OBJS_FLAGS :=
|
||||
LIBS += -ldl
|
||||
'
|
||||
;;
|
||||
*)
|
||||
_build_plugins=no
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
echo "$_build_plugins"
|
||||
|
||||
#
|
||||
# Check for Ogg Vorbis
|
||||
#
|
||||
echocheck "Ogg Vorbis"
|
||||
if test "$_vorbis" = auto ; then
|
||||
_vorbis=no
|
||||
@ -575,6 +622,9 @@ else
|
||||
fi
|
||||
echo "$_vorbis"
|
||||
|
||||
#
|
||||
# Check for MAD (MP3 library)
|
||||
#
|
||||
echocheck "MAD"
|
||||
if test "$_mad" = auto ; then
|
||||
_mad=no
|
||||
@ -593,6 +643,9 @@ else
|
||||
fi
|
||||
echo "$_mad"
|
||||
|
||||
#
|
||||
# Check for ALSA
|
||||
#
|
||||
echocheck "ALSA >= 0.9"
|
||||
if test "$_alsa" = auto ; then
|
||||
_alsa=no
|
||||
@ -611,6 +664,9 @@ else
|
||||
fi
|
||||
echo "$_alsa"
|
||||
|
||||
#
|
||||
# Check for ZLib
|
||||
#
|
||||
echocheck "zlib"
|
||||
if test "$_zlib" = auto ; then
|
||||
_zlib=no
|
||||
@ -630,6 +686,9 @@ else
|
||||
fi
|
||||
echo "$_zlib"
|
||||
|
||||
#
|
||||
# Check for LibMPEG2
|
||||
#
|
||||
echocheck "libmpeg2 >= 0.3.2"
|
||||
if test "$_mpeg2" = auto ; then
|
||||
_mpeg2=no
|
||||
@ -659,6 +718,9 @@ fi
|
||||
echo "$_mpeg2"
|
||||
rm -f $TMPC $TMPO
|
||||
|
||||
#
|
||||
# Check which engines ("frontends") are to be built
|
||||
#
|
||||
echo
|
||||
echo "Engines:"
|
||||
if test "$_build_scumm" = yes ; then
|
||||
@ -767,6 +829,7 @@ BACKEND := $_backend
|
||||
MODULES += $MODULES
|
||||
MODULE_DIRS += $MODULE_DIRS
|
||||
|
||||
$_mak_plugins
|
||||
$_make_def_HAVE_GCC3
|
||||
$_mak_scumm
|
||||
$_mak_simon
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user