From 6083e3a64335d6b9f5064658c50b29095a2eb24a Mon Sep 17 00:00:00 2001
From: arcum42 <arcum42@96395faa-99c1-11dd-bbfe-3dabce05a288>
Date: Mon, 11 May 2009 10:44:12 +0000
Subject: [PATCH] Linux: Add -m32 to the compiler flags of pcsx2 and all
 plugins.

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1169 96395faa-99c1-11dd-bbfe-3dabce05a288
---
 3rdparty/SoundTouch/configure.ac      | 10 ++++++++++
 build.sh                              |  4 ++--
 pcsx2/configure.ac                    | 19 ++++++++++++++-----
 plugins/CDVDiso/src/configure.ac      | 15 +++++++++------
 plugins/CDVDisoEFP/src/Linux/Makefile |  4 ++--
 plugins/CDVDlinuz/Src/Linux/Makefile  |  4 ++--
 plugins/CDVDnull/configure.ac         | 15 +++++++++------
 plugins/FWnull/configure.ac           | 15 +++++++++------
 plugins/GSnull/configure.ac           | 15 +++++++++------
 plugins/PeopsSPU2/Makefile            |  8 ++++----
 plugins/SPU2null/configure.ac         | 15 +++++++++------
 plugins/USBnull/configure.ac          | 15 +++++++++------
 plugins/dev9null/configure.ac         | 15 +++++++++------
 plugins/spu2-x/src/configure.ac       | 15 +++++++++------
 plugins/zerogs/opengl/configure       | 15 +++++++++------
 plugins/zerogs/opengl/configure.ac    | 15 +++++++++------
 plugins/zeropad/configure.ac          | 11 +++++++----
 plugins/zerospu2/configure.ac         | 15 +++++++++------
 18 files changed, 140 insertions(+), 85 deletions(-)

diff --git a/3rdparty/SoundTouch/configure.ac b/3rdparty/SoundTouch/configure.ac
index 6ee3f30f64..d7ed878820 100644
--- a/3rdparty/SoundTouch/configure.ac
+++ b/3rdparty/SoundTouch/configure.ac
@@ -11,6 +11,16 @@ AC_PROG_CXX
 AC_PROG_CC
 AC_PROG_RANLIB
 
+CFLAGS=
+CPPFLAGS=
+CXXFLAGS=
+CCASFLAGS=
+
+CFLAGS+="-g -fPIC -Wall  -Wno-unused-value -m32 "
+CPPFLAGS+="-g -fPIC -Wall  -Wno-unused-value -m32 "
+CXXFLAGS+="-g -fPIC -Wall  -Wno-unused-value -m32 "
+CCASFLAGS+=" -m32 "
+ 
 dnl Check for 64bit CPU
 AC_MSG_CHECKING(for a x86-64 CPU)
 dnl if test "$build_os" == "target_os"
diff --git a/build.sh b/build.sh
index a6aaa8710d..94bc4c8acd 100644
--- a/build.sh
+++ b/build.sh
@@ -28,7 +28,7 @@ export PCSX2PLUGINS="`pwd`/bin/plugins"
 curdir=`pwd`
 
 echo "Building the Pcsx2 Suite."
-echo "Note: will not compile on Linux x64."
+echo "Note: binaries generated are 32 bit, and require 32 bit versions of all dependencies."
 cd ${curdir}/plugins
 sh build.sh $option
 
@@ -39,7 +39,7 @@ exit 1
 fi
 
 echo "Building Pcsx2."
-echo "Note: will not compile on Linux x64."
+echo "Note: binaries generated are 32 bit, and require 32 bit versions of all dependencies."
 cd ${curdir}/pcsx2
 sh build.sh $option
 
diff --git a/pcsx2/configure.ac b/pcsx2/configure.ac
index 449e023f95..ca5fb7d265 100644
--- a/pcsx2/configure.ac
+++ b/pcsx2/configure.ac
@@ -7,6 +7,10 @@ AC_PROG_CPP([gcc g++ cl KCC CC cxx cc++ xlC aCC c++])
 
 AC_PROG_RANLIB
 
+#AS="$CC"
+#AC_SUBST(AS)
+#AC_SUBST(ASFLAGS)
+
 dnl necessary for compiling assembly
 AM_PROG_AS
 
@@ -50,14 +54,19 @@ AC_ARG_ENABLE(debug, AC_HELP_STRING([--enable-debug], [debug build]),
 if test "x$debug" == xyes
 then
  AC_DEFINE(_DEBUG,1,[_DEBUG])
- CFLAGS+=" ${DEBUG_FLAGS} -Xlinker -zmuldefs "
- CXXFLAGS+=" ${DEBUG_FLAGS} -fpermissive -Xlinker -zmuldefs "
- CCASFLAGS+=" -D_DEBUG ${DEBUG_FLAGS} "
+ CFLAGS+=" ${DEBUG_FLAGS} -Xlinker -zmuldefs -m32 "
+ CXXFLAGS+=" ${DEBUG_FLAGS} -fpermissive -Xlinker -zmuldefs -m32 "
+ CCASFLAGS+=" -D_DEBUG ${DEBUG_FLAGS}  -m32 "
+ #LDFLAGS+=" -m32 "
+ #ASFLAGS+=" -m32 "
  MYOBJDIR="Debug"
 else
  AC_DEFINE(NDEBUG,1,[NDEBUG])
- CFLAGS+=" ${NORMAL_FLAGS}"
- CXXFLAGS+=" ${NORMAL_FLAGS} -fpermissive -Xlinker -zmuldefs "
+ CFLAGS+=" ${NORMAL_FLAGS} -m32 "
+ CXXFLAGS+=" ${NORMAL_FLAGS} -fpermissive -Xlinker -zmuldefs -m32 "
+ CCASFLAGS+=" ${NORMAL_FLAGS} -m32 "
+ #LDFLAGS+=" -m32 "
+ #ASFLAGS+=" -m32 "
  MYOBJDIR="Release"
 fi
 AC_MSG_RESULT($debug)
diff --git a/plugins/CDVDiso/src/configure.ac b/plugins/CDVDiso/src/configure.ac
index b181d19477..d42c8b2865 100755
--- a/plugins/CDVDiso/src/configure.ac
+++ b/plugins/CDVDiso/src/configure.ac
@@ -21,6 +21,7 @@ AC_SUBST(CDVDiso_SONAME,libCDVDiso.so.[$CDVDiso_CURRENT].[$CDVDiso_REVISION].[$C
 CFLAGS= 
 CPPFLAGS= 
 CXXFLAGS= 
+CCASFLAGS=
 
 dnl Check for debug build
 AC_MSG_CHECKING(debug build)
@@ -29,14 +30,16 @@ debug=$enableval,debug=no)
 if test "x$debug" == xyes
 then
  AC_DEFINE(_DEBUG,1,[_DEBUG])
- CFLAGS+=" -g -fPIC -Wall  -Wno-unused-value "
- CPPFLAGS+=" -g -fPIC -Wall  -Wno-unused-value "
- CXXFLAGS+=" -g -fPIC -Wall  -Wno-unused-value -fpermissive "
+ CFLAGS+=" -g -fPIC -Wall  -Wno-unused-value -m32 "
+ CPPFLAGS+=" -g -fPIC -Wall  -Wno-unused-value -m32 "
+ CXXFLAGS+=" -g -fPIC -Wall  -Wno-unused-value -fpermissive -m32 "
+ CCASFLAGS+=" -m32 "
 else
  AC_DEFINE(NDEBUG,1,[NDEBUG])
- CFLAGS+=" -O3 -fomit-frame-pointer -fPIC -Wno-unused-value "
- CPPFLAGS+=" -O3 -fomit-frame-pointer -fPIC -Wno-unused-value "
- CXXFLAGS+=" -O3 -fomit-frame-pointer -fPIC -Wno-unused-value -fpermissive "
+ CFLAGS+=" -O3 -fomit-frame-pointer -fPIC -Wno-unused-value -m32 "
+ CPPFLAGS+=" -O3 -fomit-frame-pointer -fPIC -Wno-unused-value -m32 "
+ CXXFLAGS+=" -O3 -fomit-frame-pointer -fPIC -Wno-unused-value -fpermissive -m32 "
+ CCASFLAGS+=" -m32 "
 fi
 AM_CONDITIONAL(DEBUGBUILD, test x$debug = xyes)
 AC_MSG_RESULT($debug)
diff --git a/plugins/CDVDisoEFP/src/Linux/Makefile b/plugins/CDVDisoEFP/src/Linux/Makefile
index 1fee325f34..4f1bf81b83 100644
--- a/plugins/CDVDisoEFP/src/Linux/Makefile
+++ b/plugins/CDVDisoEFP/src/Linux/Makefile
@@ -3,7 +3,7 @@ PLUGIN = libCDVDisoEFP.so
 PLUGINOBJS = CDVDiso.o
 PLUGINHEADERS = CDVDiso.h
 PLUGINFLAGS = -fPIC -Wall -O2 -fomit-frame-pointer -D_LARGEFILE64_SOURCE \
-	-I.. -I. -I./Linux
+	-I.. -I. -I./Linux -m32 
 PLUGINLIBS = -lz -lbz2
 
 CFG = cfgCDVDisoEFP
@@ -14,7 +14,7 @@ CFGHEADERS = interface.h aboutbox.h mainbox.h selectionbox.h \
 	devicebox.h conversionbox.h progressbox.h messagebox.h \
 	tablerebuild.h device.h CD.h DVD.h
 CFGFLAGS = -fPIC -Wall -O2 -fomit-frame-pointer -D_LARGEFILE64_SOURCE \
-	-I.. -I. -I./Linux
+	-I.. -I. -I./Linux -m32 
 CFGLIBS = -lz -lbz2
 
 COMP = compCDVDisoEFP
diff --git a/plugins/CDVDlinuz/Src/Linux/Makefile b/plugins/CDVDlinuz/Src/Linux/Makefile
index be45567df9..a3525a8be4 100644
--- a/plugins/CDVDlinuz/Src/Linux/Makefile
+++ b/plugins/CDVDlinuz/Src/Linux/Makefile
@@ -3,14 +3,14 @@ PLUGIN = libCDVDlinuz.so
 PLUGINOBJS = CDVDlinuz.o ../buffer.o
 PLUGINHEADERS = CDVDlinuz.h ../buffer.h
 PLUGINFLAGS = -fPIC -Wall -O2 -fomit-frame-pointer -D_LARGEFILE64_SOURCE \
-	-I.. -I. -I./Linux
+	-I.. -I. -I./Linux -m32 
 PLUGINLIBS =
 
 CFG = cfgCDVDlinuz
 CFGOBJS = aboutbox.o mainbox.o interface.o
 CFGHEADERS = aboutbox.h mainbox.h interface.h
 CFGFLAGS = -fPIC -Wall -O2 -fomit-frame-pointer -D_LARGEFILE64_SOURCE \
-	-I.. -I. -I./Linux
+	-I.. -I. -I./Linux -m32 
 CFGLIBS =
 
 SHAREDOBJS = actualfile.o conf.o logfile.o \
diff --git a/plugins/CDVDnull/configure.ac b/plugins/CDVDnull/configure.ac
index 0ef1c2ae4c..9075e3be14 100644
--- a/plugins/CDVDnull/configure.ac
+++ b/plugins/CDVDnull/configure.ac
@@ -21,6 +21,7 @@ AC_SUBST(CDVDnull_SONAME,libCDVDnull.so.[$CDVDnull_CURRENT].[$CDVDnull_REVISION]
 CFLAGS=
 CPPFLAGS=
 CXXFLAGS=
+CCASFLAGS=
 
 dnl Check for debug build
 AC_MSG_CHECKING(debug build)
@@ -29,14 +30,16 @@ debug=$enableval,debug=no)
 if test "x$debug" == xyes
 then
  AC_DEFINE(_DEBUG,1,[_DEBUG])
- CFLAGS+="-g -fPIC -Wall  -Wno-unused-value "
- CPPFLAGS+="-g -fPIC -Wall  -Wno-unused-value "
- CXXFLAGS+="-g -fPIC -Wall  -Wno-unused-value "
+ CFLAGS+="-g -fPIC -Wall  -Wno-unused-value -m32 "
+ CPPFLAGS+="-g -fPIC -Wall  -Wno-unused-value -m32 "
+ CXXFLAGS+="-g -fPIC -Wall  -Wno-unused-value -m32 "
+ CCASFLAGS+=" -m32 "
 else
  AC_DEFINE(NDEBUG,1,[NDEBUG])
- CFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value "
- CPPFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value "
- CXXFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value "
+ CFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value -m32 "
+ CPPFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value -m32 "
+ CXXFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value -m32 "
+ CCASFLAGS+=" -m32 "
 fi
 AM_CONDITIONAL(DEBUGBUILD, test x$debug = xyes)
 AC_MSG_RESULT($debug)
diff --git a/plugins/FWnull/configure.ac b/plugins/FWnull/configure.ac
index c0f2fe3358..8171e574a4 100644
--- a/plugins/FWnull/configure.ac
+++ b/plugins/FWnull/configure.ac
@@ -21,6 +21,7 @@ AC_SUBST(FWnull_SONAME,libFWnull.so.[$FWnull_CURRENT].[$FWnull_REVISION].[$FWnul
 CFLAGS=
 CPPFLAGS=
 CXXFLAGS=
+CCASFLAGS=
 
 dnl Check for debug build
 AC_MSG_CHECKING(debug build)
@@ -29,14 +30,16 @@ debug=$enableval,debug=no)
 if test "x$debug" == xyes
 then
  AC_DEFINE(_DEBUG,1,[_DEBUG])
- CFLAGS+="-g -fPIC -Wall  -Wno-unused-value "
- CPPFLAGS+="-g -fPIC -Wall  -Wno-unused-value "
- CXXFLAGS+="-g -fPIC -Wall  -Wno-unused-value "
+ CFLAGS+="-g -fPIC -Wall  -Wno-unused-value -m32 "
+ CPPFLAGS+="-g -fPIC -Wall  -Wno-unused-value -m32 "
+ CXXFLAGS+="-g -fPIC -Wall  -Wno-unused-value -m32 "
+ CCASFLAGS+=" -m32 "
 else
  AC_DEFINE(NDEBUG,1,[NDEBUG])
- CFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value "
- CPPFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value "
- CXXFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value "
+ CFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value -m32 "
+ CPPFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value -m32 "
+ CXXFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value -m32 "
+ CCASFLAGS+=" -m32 "
 fi
 AM_CONDITIONAL(DEBUGBUILD, test x$debug = xyes)
 AC_MSG_RESULT($debug)
diff --git a/plugins/GSnull/configure.ac b/plugins/GSnull/configure.ac
index 09f8e74eed..8973091c0e 100644
--- a/plugins/GSnull/configure.ac
+++ b/plugins/GSnull/configure.ac
@@ -21,6 +21,7 @@ AC_SUBST(GSnull_SONAME,libGSnull.so.[$GSnull_CURRENT].[$GSnull_REVISION].[$GSnul
 CFLAGS=
 CPPFLAGS=
 CXXFLAGS=
+CCASFLAGS=
 
 dnl Check for debug build
 AC_MSG_CHECKING(debug build)
@@ -29,14 +30,16 @@ debug=$enableval,debug=no)
 if test "x$debug" == xyes
 then
  AC_DEFINE(_DEBUG,1,[_DEBUG])
- CFLAGS+="-g -fPIC -Wall  -Wno-unused-value "
- CPPFLAGS+="-g -fPIC -Wall  -Wno-unused-value "
- CXXFLAGS+="-g -fPIC -Wall  -Wno-unused-value "
+ CFLAGS+="-g -fPIC -Wall  -Wno-unused-value -m32 "
+ CPPFLAGS+="-g -fPIC -Wall  -Wno-unused-value -m32 "
+ CXXFLAGS+="-g -fPIC -Wall  -Wno-unused-value -m32 "
+ CCASFLAGS+=" -m32 "
 else
  AC_DEFINE(NDEBUG,1,[NDEBUG])
- CFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value "
- CPPFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value "
- CXXFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value "
+ CFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value -m32 "
+ CPPFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value -m32 "
+ CXXFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value -m32 "
+ CCASFLAGS+=" -m32 "
 fi
 AM_CONDITIONAL(DEBUGBUILD, test x$debug = xyes)
 AC_MSG_RESULT($debug)
diff --git a/plugins/PeopsSPU2/Makefile b/plugins/PeopsSPU2/Makefile
index 685c267710..c620587c0c 100644
--- a/plugins/PeopsSPU2/Makefile
+++ b/plugins/PeopsSPU2/Makefile
@@ -16,9 +16,9 @@ NOTHREADLIB = FALSE
 ##############################################################################
 
 CC = gcc
-CCFLAGS1 = -fPIC -c -Wall -O3
-CCFLAGS2 = -fPIC -c -Wall -O2 -ffast-math
-CCFLAGS3 = -fPIC -c -Wall -O3 -ffast-math -fomit-frame-pointer
+CCFLAGS1 = -fPIC -c -Wall -O3 -m32 
+CCFLAGS2 = -fPIC -c -Wall -O2 -ffast-math -m32 
+CCFLAGS3 = -fPIC -c -Wall -O3 -ffast-math -fomit-frame-pointer -m32 
 
 INCLUDE =
 LINK = gcc
@@ -32,7 +32,7 @@ ifeq ($(USEALSA), TRUE)
 	CCFLAGS3+= -DUSEALSA
 else
 	OBJ+= oss.o
-	LINKFLAGS = -shared -Wl,-soname,libspu2PeopsOSS.so.1.6 -fPIC -fomit-frame-pointer -o libspu2PeopsOSS.so.1.6
+	LINKFLAGS = -shared -Wl,-soname,libspu2PeopsOSS.so.1.6 -fPIC -fomit-frame-pointer -o libspu2PeopsOSS.so.1.6 -m32 
 endif
 
 ifeq ($(NOTHREADLIB), TRUE)
diff --git a/plugins/SPU2null/configure.ac b/plugins/SPU2null/configure.ac
index 2cc0ffb87d..cee047ebe0 100644
--- a/plugins/SPU2null/configure.ac
+++ b/plugins/SPU2null/configure.ac
@@ -21,6 +21,7 @@ AC_SUBST(SPU2null_SONAME,libSPU2null.so.[$SPU2null_CURRENT].[$SPU2null_REVISION]
 CFLAGS=
 CPPFLAGS=
 CXXFLAGS=
+CCASFLAGS=
 
 dnl Check for debug build
 AC_MSG_CHECKING(debug build)
@@ -29,14 +30,16 @@ debug=$enableval,debug=no)
 if test "x$debug" == xyes
 then
  AC_DEFINE(_DEBUG,1,[_DEBUG])
- CFLAGS+="-g -fPIC -Wall  -Wno-unused-value "
- CPPFLAGS+="-g -fPIC -Wall  -Wno-unused-value "
- CXXFLAGS+="-g -fPIC -Wall  -Wno-unused-value "
+ CFLAGS+="-g -fPIC -Wall  -Wno-unused-value -m32 "
+ CPPFLAGS+="-g -fPIC -Wall  -Wno-unused-value -m32 "
+ CXXFLAGS+="-g -fPIC -Wall  -Wno-unused-value -m32 "
+ CCASFLAGS+=" -m32 "
 else
  AC_DEFINE(NDEBUG,1,[NDEBUG])
- CFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value "
- CPPFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value "
- CXXFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value "
+ CFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value -m32 "
+ CPPFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value -m32 "
+ CXXFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value -m32 "
+ CCASFLAGS+=" -m32 "
 fi
 AM_CONDITIONAL(DEBUGBUILD, test x$debug = xyes)
 AC_MSG_RESULT($debug)
diff --git a/plugins/USBnull/configure.ac b/plugins/USBnull/configure.ac
index 4a5de1dc8d..a2177049ab 100644
--- a/plugins/USBnull/configure.ac
+++ b/plugins/USBnull/configure.ac
@@ -21,6 +21,7 @@ AC_SUBST(USBnull_SONAME,libUSBnull.so.[$USBnull_CURRENT].[$USBnull_REVISION].[$U
 CFLAGS=
 CPPFLAGS=
 CXXFLAGS=
+CCASFLAGS=
 
 dnl Check for debug build
 AC_MSG_CHECKING(debug build)
@@ -29,14 +30,16 @@ debug=$enableval,debug=no)
 if test "x$debug" == xyes
 then
  AC_DEFINE(_DEBUG,1,[_DEBUG])
- CFLAGS+="-g -fPIC -Wall  -Wno-unused-value "
- CPPFLAGS+="-g -fPIC -Wall  -Wno-unused-value "
- CXXFLAGS+="-g -fPIC -Wall  -Wno-unused-value "
+ CFLAGS+="-g -fPIC -Wall  -Wno-unused-value -m32 "
+ CPPFLAGS+="-g -fPIC -Wall  -Wno-unused-value -m32 "
+ CXXFLAGS+="-g -fPIC -Wall  -Wno-unused-value -m32 "
+ CCASFLAGS+=" -m32 "
 else
  AC_DEFINE(NDEBUG,1,[NDEBUG])
- CFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value "
- CPPFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value "
- CXXFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value "
+ CFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value -m32 "
+ CPPFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value -m32 "
+ CXXFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value -m32 "
+ CCASFLAGS+=" -m32 "
 fi
 AM_CONDITIONAL(DEBUGBUILD, test x$debug = xyes)
 AC_MSG_RESULT($debug)
diff --git a/plugins/dev9null/configure.ac b/plugins/dev9null/configure.ac
index a14ec42970..7b9d8dbaef 100644
--- a/plugins/dev9null/configure.ac
+++ b/plugins/dev9null/configure.ac
@@ -21,6 +21,7 @@ AC_SUBST(DEV9null_SONAME,libDEV9null.so.[$DEV9null_CURRENT].[$DEV9null_REVISION]
 CFLAGS=
 CPPFLAGS=
 CXXFLAGS=
+CCASFLAGS=
 
 dnl Check for debug build
 AC_MSG_CHECKING(debug build)
@@ -29,14 +30,16 @@ debug=$enableval,debug=no)
 if test "x$debug" == xyes
 then
  AC_DEFINE(_DEBUG,1,[_DEBUG])
- CFLAGS+="-g -fPIC -Wall  -Wno-unused-value "
- CPPFLAGS+="-g -fPIC -Wall  -Wno-unused-value "
- CXXFLAGS+="-g -fPIC -Wall  -Wno-unused-value "
+ CFLAGS+="-g -fPIC -Wall  -Wno-unused-value -m32 "
+ CPPFLAGS+="-g -fPIC -Wall  -Wno-unused-value -m32 "
+ CXXFLAGS+="-g -fPIC -Wall  -Wno-unused-value -m32 "
+ CCASFLAGS+=" -m32 "
 else
  AC_DEFINE(NDEBUG,1,[NDEBUG])
- CFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value "
- CPPFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value "
- CXXFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value "
+ CFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value -m32 "
+ CPPFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value -m32 "
+ CXXFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value -m32 "
+ CCASFLAGS+=" -m32 "
 fi
 AM_CONDITIONAL(DEBUGBUILD, test x$debug = xyes)
 AC_MSG_RESULT($debug)
diff --git a/plugins/spu2-x/src/configure.ac b/plugins/spu2-x/src/configure.ac
index eb2596fcef..37d1dd2f14 100644
--- a/plugins/spu2-x/src/configure.ac
+++ b/plugins/spu2-x/src/configure.ac
@@ -21,6 +21,7 @@ AC_SUBST(SPU2X_SONAME,libSPU2X.so.[$SPU2X_CURRENT].[$SPU2X_REVISION].[$SPU2X_AGE
 CFLAGS=
 CPPFLAGS=
 CXXFLAGS=
+CCASFLAGS=
 
 dnl Check for debug build
 AC_MSG_CHECKING(debug build)
@@ -29,14 +30,16 @@ debug=$enableval,debug=no)
 if test "x$debug" == xyes
 then
  AC_DEFINE(_DEBUG,1,[_DEBUG])
- CFLAGS+="-g -fPIC -Wall  -Wno-unused-value "
- CPPFLAGS+="-g -fPIC -Wall  -Wno-unused-value "
- CXXFLAGS+="-g -fPIC -Wall  -Wno-unused-value "
+ CFLAGS+="-g -fPIC -Wall  -Wno-unused-value -m32 "
+ CPPFLAGS+="-g -fPIC -Wall  -Wno-unused-value -m32 "
+ CXXFLAGS+="-g -fPIC -Wall  -Wno-unused-value -m32 "
+ CCASFLAGS+=" -m32 "
 else
  AC_DEFINE(NDEBUG,1,[NDEBUG])
- CFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value "
- CPPFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value "
- CXXFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value "
+ CFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value -m32 "
+ CPPFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value -m32 "
+ CXXFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value -m32 "
+ CCASFLAGS+=" -m32 "
 fi
 AM_CONDITIONAL(DEBUGBUILD, test x$debug = xyes)
 AC_MSG_RESULT($debug)
diff --git a/plugins/zerogs/opengl/configure b/plugins/zerogs/opengl/configure
index 8650685df9..c0c7bb22fe 100644
--- a/plugins/zerogs/opengl/configure
+++ b/plugins/zerogs/opengl/configure
@@ -4428,6 +4428,7 @@ ZEROGS_SONAME=libZeroGSogl.so.$ZEROGS_CURRENT.$ZEROGS_REVISION.$ZEROGS_AGE
 CFLAGS=" -I/opt/cg/include -L/opt/cg/lib "
 CPPFLAGS=" -I/opt/cg/include -L/opt/cg/lib "
 CXXFLAGS=" -I/opt/cg/include -L/opt/cg/lib "
+CCASFLAGS=
 
 { $as_echo "$as_me:$LINENO: checking debug build" >&5
 $as_echo_n "checking debug build... " >&6; }
@@ -4445,18 +4446,20 @@ cat >>confdefs.h <<\_ACEOF
 #define _DEBUG 1
 _ACEOF
 
- CFLAGS+="-g "
- CPPFLAGS+="-g "
- CXXFLAGS+="-g -fpermissive "
+ CFLAGS+="-g -m32 "
+ CPPFLAGS+="-g -m32 "
+ CXXFLAGS+="-g -fpermissive -m32 "
+ CCASFLAGS+=" -m32 "
 else
 
 cat >>confdefs.h <<\_ACEOF
 #define NDEBUG 1
 _ACEOF
 
- CFLAGS+="-O3 -fomit-frame-pointer "
- CPPFLAGS+="-O3 -fomit-frame-pointer "
- CXXFLAGS+="-O3 -fomit-frame-pointer -fpermissive "
+ CFLAGS+="-O3 -fomit-frame-pointer -m32 "
+ CPPFLAGS+="-O3 -fomit-frame-pointer -m32 "
+ CXXFLAGS+="-O3 -fomit-frame-pointer -fpermissive -m32 "
+ CCASFLAGS+=" -m32 "
 fi
 { $as_echo "$as_me:$LINENO: result: $debug" >&5
 $as_echo "$debug" >&6; }
diff --git a/plugins/zerogs/opengl/configure.ac b/plugins/zerogs/opengl/configure.ac
index b602230a08..040f6f7de5 100644
--- a/plugins/zerogs/opengl/configure.ac
+++ b/plugins/zerogs/opengl/configure.ac
@@ -22,6 +22,7 @@ AC_SUBST(ZEROGS_SONAME, libZeroGSogl.so.[$ZEROGS_CURRENT].[$ZEROGS_REVISION].[$Z
 CFLAGS=" -I/opt/cg/include -L/opt/cg/lib "
 CPPFLAGS=" -I/opt/cg/include -L/opt/cg/lib "
 CXXFLAGS=" -I/opt/cg/include -L/opt/cg/lib "
+CCASFLAGS=
 
 dnl Check for debug build
 AC_MSG_CHECKING(debug build)
@@ -30,14 +31,16 @@ AC_ARG_ENABLE(debug, AC_HELP_STRING([--enable-debug], [debug build]),
 if test "x$debug" == xyes
 then
  AC_DEFINE(_DEBUG,1,[_DEBUG])
- CFLAGS+="-g "
- CPPFLAGS+="-g "
- CXXFLAGS+="-g -fpermissive "
+ CFLAGS+="-g -m32 "
+ CPPFLAGS+="-g -m32 "
+ CXXFLAGS+="-g -fpermissive -m32 "
+ CCASFLAGS+=" -m32 "
 else
  AC_DEFINE(NDEBUG,1,[NDEBUG])
- CFLAGS+="-O3 -fomit-frame-pointer "
- CPPFLAGS+="-O3 -fomit-frame-pointer "
- CXXFLAGS+="-O3 -fomit-frame-pointer -fpermissive "
+ CFLAGS+="-O3 -fomit-frame-pointer -m32 "
+ CPPFLAGS+="-O3 -fomit-frame-pointer -m32 "
+ CXXFLAGS+="-O3 -fomit-frame-pointer -fpermissive -m32 "
+ CCASFLAGS+=" -m32 "
 fi
 AC_MSG_RESULT($debug)
 
diff --git a/plugins/zeropad/configure.ac b/plugins/zeropad/configure.ac
index f8e9a86fea..95b38496c2 100644
--- a/plugins/zeropad/configure.ac
+++ b/plugins/zeropad/configure.ac
@@ -20,6 +20,7 @@ AC_SUBST(ZEROPAD_SONAME, libZeroPAD.so.[$ZEROPAD_CURRENT].[$ZEROPAD_REVISION].[$
 
 CFLAGS=
 CXXFLAGS=
+CCASFLAGS=
 
 dnl Check for debug build
 AC_MSG_CHECKING(debug build)
@@ -28,12 +29,14 @@ AC_ARG_ENABLE(debug, AC_HELP_STRING([--enable-debug], [debug build]),
 if test "x$debug" == xyes
 then
  AC_DEFINE(_DEBUG,1,[_DEBUG])
- CFLAGS+="-g "
- CXXFLAGS+="-g "
+ CFLAGS+="-g -m32 "
+ CXXFLAGS+="-g -m32 "
+ CCASFLAGS+=" -m32 "
 else
  AC_DEFINE(NDEBUG,1,[NDEBUG])
- CFLAGS+="-O2 -fomit-frame-pointer "
- CXXFLAGS+="-O2 -fomit-frame-pointer "
+ CFLAGS+="-O2 -fomit-frame-pointer -m32 "
+ CXXFLAGS+="-O2 -fomit-frame-pointer -m32 "
+ CCASFLAGS+=" -m32 "
 fi
 AM_CONDITIONAL(DEBUGBUILD, test x$debug = xyes)
 AC_MSG_RESULT($debug)
diff --git a/plugins/zerospu2/configure.ac b/plugins/zerospu2/configure.ac
index bebc95f237..b0b2ce69cb 100644
--- a/plugins/zerospu2/configure.ac
+++ b/plugins/zerospu2/configure.ac
@@ -21,6 +21,7 @@ AC_SUBST(ZEROSPU2_SONAME, libZeroSPU2.so.[$ZEROSPU2_CURRENT].[$ZEROSPU2_REVISION
 CFLAGS=
 CPPFLAGS=
 CXXFLAGS=
+CCASFLAGS=
 
 dnl Check for debug build
 AC_MSG_CHECKING(debug build)
@@ -29,14 +30,16 @@ debug=$enableval,debug=no)
 if test "x$debug" == xyes
 then
  AC_DEFINE(_DEBUG,1,[_DEBUG])
- CFLAGS+="-g -fPIC -Wall  -Wno-unused-value "
- CPPFLAGS+="-g -fPIC -Wall  -Wno-unused-value "
- CXXFLAGS+="-g -fPIC -Wall  -Wno-unused-value "
+ CFLAGS+="-g -fPIC -Wall  -Wno-unused-value -m32 "
+ CPPFLAGS+="-g -fPIC -Wall  -Wno-unused-value -m32 "
+ CXXFLAGS+="-g -fPIC -Wall  -Wno-unused-value -m32 "
+ CCASFLAGS+=" -m32 "
 else
  AC_DEFINE(NDEBUG,1,[NDEBUG])
- CFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value "
- CPPFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value "
- CXXFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value "
+ CFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value -m32 "
+ CPPFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value -m32 "
+ CXXFLAGS+="-O3 -fomit-frame-pointer -fPIC -Wall  -Wno-unused-value -m32 "
+ CCASFLAGS+=" -m32 "
 fi
 AM_CONDITIONAL(DEBUGBUILD, test x$debug = xyes)
 AC_MSG_RESULT($debug)