cmake: A bunch of 32 bit/64 bit stuff.

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@3022 96395faa-99c1-11dd-bbfe-3dabce05a288

3rdparty/SoundTouch/CMakeLists.txt

@@ -51,3 +51,5 @@ set(SoundTouchHeaders
 # add library
 add_library(${SoundTouchName} STATIC ${SoundTouchSources} ${SoundTouchHeaders})
 
+# Force the linker into 32 bits mode
+target_link_libraries(${SoundTouchName} -m32)

3rdparty/bzip2/CMakeLists.txt

@@ -39,3 +39,5 @@ set(bzip2Headers
 # add library
 add_library(${bzip2Name} STATIC ${bzip2Sources} ${bzip2Headers})
 
+# Force the linker into 32 bits mode
+target_link_libraries(${bzip2Name} -m32)

3rdparty/liba52/CMakeLists.txt

@@ -43,3 +43,6 @@ set(a52Headers
 
 # add library
 add_library(${a52Name} STATIC ${a52Sources} ${a52Headers}) 
+
+# Force the linker into 32 bits mode
+target_link_libraries(${a52Name} -m32)

3rdparty/zlib/CMakeLists.txt

@@ -56,3 +56,6 @@ inftrees.h )
 # add library
 add_library(${zlibName} STATIC ${zlibSources} ${zlibHeaders})
 
+# Force the linker into 32 bits mode
+target_link_libraries(${zlibName} -m32)
+

CMakeLists.txt

@@ -5,6 +5,24 @@ project(Pcsx2)
 # need cmake version >=2.6
 cmake_minimum_required(VERSION 2.6)
 
+#-------------------------------------------------------------------------------
+# Detect the 32bit/64bit and set the 32bit library path 32_LD_LIBRARY_PATH
+#-------------------------------------------------------------------------------
+if (UNIX)
+    if (CMAKE_SIZEOF_VOID_P MATCHES "8")
+        # 64 bits machine
+        if (EXISTS /usr/lib32)
+            # 32 bits library in /usr/lib32
+            set(32_LD_LIBRARY_PATH /usr/lib32)
+        else (EXISTS /usr/lib32)
+            set(32_LD_LIBRARY_PATH /usr/lib)
+        endif (EXISTS /usr/lib32)
+    else (CMAKE_SIZEOF_VOID_P MATCHES "8")
+        # 32 bits machine
+        set(32_LD_LIBRARY_PATH /usr/lib)
+    endif (CMAKE_SIZEOF_VOID_P MATCHES "8")
+endif (UNIX)
+
 # set module path
 set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake)
 

cmake/SearchForStuff.cmake

@@ -42,6 +42,11 @@ find_package(wxWidgets REQUIRED base core adv)
 
 # wx found
 if(wxWidgets_FOUND)
+    if(Linux)			# Linux only
+        # Force the use of 32 bit library
+        STRING(REGEX REPLACE "/usr/lib/wx" "${32_LD_LIBRARY_PATH}/wx"
+            wxWidgets_INCLUDE_DIRS "${wxWidgets_INCLUDE_DIRS}")
+    endif(Linux)
 	include(${wxWidgets_USE_FILE})
 #else(wxWidgets_FOUND)
 #	message(FATAL_ERROR "wxWidgets libraries and include files not found.\

common/src/Utilities/CMakeLists.txt

@@ -168,6 +168,8 @@ add_library(${UtilitiesName} STATIC ${UtilitiesSources} ${UtilitiesHeaders} ${Ut
 # link target with wx
 target_link_libraries(${UtilitiesName} ${wxWidgets_LIBRARIES})
  
+# Force the linker into 32 bits mode
+target_link_libraries(${UtilitiesName} -m32)
 
 # Linker strip option
 if (CMAKE_BUILD_STRIP)

common/src/x86emitter/CMakeLists.txt

@@ -150,6 +150,9 @@ add_library(${x86emitterName} STATIC ${x86emitterSources} ${x86emitterHeaders})
 # link target with wx
 target_link_libraries(${x86emitterName} ${wxWidgets_LIBRARIES})
 
+# Force the linker into 32 bits mode
+target_link_libraries(${x86emitterName} -m32)
+
 # Linker strip option
 if (CMAKE_BUILD_STRIP)
     target_link_libraries(${x86emitterName} -s)

pcsx2/CMakeLists.txt

@@ -644,6 +644,9 @@ else(projectZLIB)
 	target_link_libraries(${pcsx2Name} ${ZLIB_LIBRARIES})
 endif(projectZLIB)
 
+# Force the linker into 32 bits mode
+target_link_libraries(${pcsx2Name} -m32)
+
 # Linker strip option
 if (CMAKE_BUILD_STRIP)
     target_link_libraries(${pcsx2Name} -s)

plugins/CDVDiso/src/CMakeLists.txt

@@ -64,7 +64,7 @@ set_target_properties(${CDVDisoName} PROPERTIES
 # Link with bz2
 target_link_libraries(${CDVDisoName} ${BZIP2_LIBRARIES})
 
-# Set link flags
+# Force the linker into 32 bits mode
 target_link_libraries(${CDVDisoName} -m32)
  
 # Linker strip option

plugins/CDVDnull/CMakeLists.txt

@@ -62,6 +62,9 @@ add_library(${CDVDnullName} SHARED
 			${CDVDnullLinuxSources}
 			${CDVDnullLinuxHeaders})
  
+# Force the linker into 32 bits mode
+target_link_libraries(${CDVDnullName} -m32)
+
 # Linker strip option
 if (CMAKE_BUILD_STRIP)
     target_link_libraries(${CDVDnullName} -s)

plugins/FWnull/CMakeLists.txt

@@ -60,6 +60,9 @@ add_library(${FWnullName} SHARED
 			${FWnullLinuxSources}
 			${FWnullLinuxHeaders})
  
+# Force the linker into 32 bits mode
+target_link_libraries(${FWnullName} -m32)
+
 # Linker strip option
 if (CMAKE_BUILD_STRIP)
     target_link_libraries(${FWnullName} -s)

plugins/GSnull/CMakeLists.txt

@@ -82,6 +82,9 @@ add_library(${GSnullName} SHARED
 			${GSnullLinuxSources}
 			${GSnullLinuxHeaders})
  
+# Force the linker into 32 bits mode
+target_link_libraries(${GSnullName} -m32)
+
 # Linker strip option
 if (CMAKE_BUILD_STRIP)
     target_link_libraries(${GSnullName} -s)

plugins/PadNull/CMakeLists.txt

@@ -68,6 +68,9 @@ add_library(${PadNullName} SHARED
 			${PadNullLinuxSources}
 			${PadNullLinuxHeaders})
  
+# Force the linker into 32 bits mode
+target_link_libraries(${PadNullName} -m32)
+
 # Linker strip option
 if (CMAKE_BUILD_STRIP)
     target_link_libraries(${PadNullName} -s)

plugins/SPU2null/CMakeLists.txt

@@ -64,6 +64,10 @@ add_library(${SPU2nullName} SHARED
 			${SPU2nullLinuxSources}
 			${SPU2nullLinuxHeaders})
  
+ 
+# Force the linker into 32 bits mode
+target_link_libraries(${SPU2nullName} -m32)
+
 # Linker strip option
 if (CMAKE_BUILD_STRIP)
     target_link_libraries(${SPU2nullName} -s)

plugins/USBnull/CMakeLists.txt

@@ -60,6 +60,9 @@ add_library(${USBnullName} SHARED
 			${USBnullLinuxSources}
 			${USBnullLinuxHeaders})
  
+# Force the linker into 32 bits mode
+target_link_libraries(${USBnullName} -m32)
+
 # Linker strip option
 if (CMAKE_BUILD_STRIP)
     target_link_libraries(${USBnullName} -s)

plugins/dev9null/CMakeLists.txt

@@ -57,6 +57,9 @@ add_library(${dev9nullName} SHARED
 			${dev9nullLinuxSources}
 			${dev9nullLinuxHeaders})
  
+# Force the linker into 32 bits mode
+target_link_libraries(${dev9nullName} -m32)
+
 # Linker strip option
 if (CMAKE_BUILD_STRIP)
     target_link_libraries(${dev9nullName} -s)

plugins/onepad/CMakeLists.txt

@@ -71,6 +71,9 @@ add_library(${onepadName} SHARED
 			${onepadLinuxSources}
 			${onepadLinuxHeaders})
  
+# Force the linker into 32 bits mode
+target_link_libraries(${onepadName} -m32)
+
 # Linker strip option
 if (CMAKE_BUILD_STRIP)
     target_link_libraries(${onepadName} -s)

plugins/spu2-x/src/CMakeLists.txt

@@ -127,8 +127,9 @@ endif(projectSoundTouch)
 
 # link target with A52
 target_link_libraries(${spu2xName} a52)
-target_link_libraries(${spu2xName} -m32)
 
+# Force the linker into 32 bits mode
+target_link_libraries(${spu2xName} -m32)
 
 # Linker strip option
 if (CMAKE_BUILD_STRIP)

plugins/zerogs/opengl/CMakeLists.txt

@@ -130,6 +130,9 @@ target_link_libraries(${zerogsName} ${X11_LIBRARIES})
 # link target with X11 videomod
 target_link_libraries(${zerogsName} ${X11_Xxf86vm_LIB})
  
+# Force the linker into 32 bits mode
+target_link_libraries(${zerogsName} -m32)
+
 # Linker strip option
 if (CMAKE_BUILD_STRIP)
     target_link_libraries(${zerogsName} -s)

plugins/zeropad/CMakeLists.txt

@@ -79,7 +79,7 @@ set_target_properties(${zeropadName} PROPERTIES
 # link target with SDL
 target_link_libraries(${zeropadName} ${SDL_LIBRARY})
 
-# Set link flag
+# Force the linker into 32 bits mode
 target_link_libraries(${zeropadName} -m32)
  
 # Linker strip option

plugins/zerospu2/CMakeLists.txt

@@ -101,6 +101,9 @@ else(projectSoundTouch)
 	target_link_libraries(${zerospu2Name} ${SOUNDTOUCH_LIBRARIES})
 endif(projectSoundTouch)
  
+# Force the linker into 32 bits mode
+target_link_libraries(${zerospu2Name} -m32)
+
 # Linker strip option
 if (CMAKE_BUILD_STRIP)
     target_link_libraries(${zerospu2Name} -s)

plugins/zzogl-pg/opengl/CMakeLists.txt

@@ -155,7 +155,7 @@ target_link_libraries(${zzoglName} ${X11_LIBRARIES})
 # link target with X11 videomod
 target_link_libraries(${zzoglName} ${X11_Xxf86vm_LIB})
  
-# Set link flag
+# Force the linker into 32 bits mode
 target_link_libraries(${zzoglName} -m32)
 
 # Linker strip option