ppsspp fails to compile on osx ppc. Space in include path and defaults to SSE.

When trying to compile ppsspp it fails when it's trying to include .../Power Macintosh/... due to the space. I'm compiling on a ppc mac with osx 10.5 and gcc 4.7 installed via macports.

See snippet below:

c++ -DGIT_VERSION=\"" 37689d422"\" -std=c++11 -O2 -DNDEBUG  -D__LIBRETRO__ -DINLINE="inline"
-DPPSSPP -DUSE_FFMPEG -DBAKE_IN_GIT -DPROFILE_THIS_SCOPE\(x\) -DGLEW_STATIC -DNO_VULKAN  
-I../ffmpeg/macosx/Power Macintosh/include 
-I. -I.. -I../Common -I../libretro -I../ext/native -I../ext/zlib -I../ext/snappy -I../ffmpeg  
-I../ffmpeg/macosx/Power Macintosh/include 
-I../ext/cityhash -I../ext/armips -I../ext/native/ext/libzip -I../ext/native/ext -I../ext/native 
-I../ext/libkirk -I../ext/xbrz -I../ext/xxhash -I../ext/native/ext/rg_etc1 -I../ext/glew  
-D__MACOSX__ -fPIC -D__MACOSX__  -D_M_IX86 -m32 -D_ARCH_32 -DHAVE_OPENGL  -DDYNAREC  -c -o../ext/native/ext/rg_etc1/rg_etc1.o ../ext/native/ext/rg_etc1/rg_etc1.cpp
c++: error: Macintosh/include: No such file or directory
c++: error: Macintosh/include: No such file or directory
make: *** [../ext/native/ext/rg_etc1/rg_etc1.o] Error 1
cp "ppsspp_libretro.dylib" "/Users/snigel/libretro-super/dist/osx-Power Macintosh/ppsspp_libretro.dylib"
cp: ppsspp_libretro.dylib: No such file or directory

I fixed that by using quotes in the OS X part of the Makefile

# OS X
else ifneq (,$(findstring osx,$(platform)))
        TARGET := $(TARGET_NAME)_libretro.dylib
        LDFLAGS += -dynamiclib
        OSXVER = `sw_vers -productVersion | cut -d. -f 2`
        OSX_LT_MAVERICKS = `(( $(OSXVER) <= 9 )) && echo "YES"`
        ifeq ($(OSX_LT_MAVERICKS),"YES")
                LDFLAGS += -mmacosx-version-min=10.5
        endif
                LDFLAGS += -stdlib=libc++
        fpic = -fPIC

        FFMPEGINCFLAGS += -I"$(FFMPEGDIR)/macosx/$(FFMPEG_ARCH)/include"
        FFMPEGLIBDIR := $(FFMPEGDIR)/macosx/$(FFMPEG_ARCH)/lib
        FFMPEGLDFLAGS += -liconv -L"$(FFMPEGLIBDIR)" -lavformat -lavcodec -lavutil -lswresample -lswscale
        PLATCFLAGS += -D__MACOSX__
        GL_LIB := -framework OpenGL
        PLATFORM_EXT := darwin

In makefile.common the PPC system will end up at an else branch with SSE/SSE2. For testing I patched it by just commenting out the line. I think it should detect altivec capabilities for ppc.

   else
        ifneq (,$(findstring msvc,$(platform)))
        ifeq (,$(findstring x64,$(platform)))
                CPUFLAGS += /arch:SSE2
        endif
                CPUFLAGS += -D_M_IX86_FP
        else
                #CPUFLAGS += -msse -msse2
endif

I'm now stuck on failure to compile vjson

c++ -DGIT_VERSION=\"" 37689d422"\" -std=c++11 -O2 -DNDEBUG  -D__LIBRETRO__ -DINLINE="inline" -DPPSSPP -DUSE_FFMPEG -DBAKE_IN_GIT -DPROFILE_THIS_SCOPE\(x\) -DGLEW_STATIC -DNO_VULKAN  -I"../ffmpeg/macosx/Power Macintosh/include" -I. -I.. -I../Common -I../libretro -I../ext/native -I../ext/zlib -I../ext/snappy -I../ffmpeg  -I"../ffmpeg/macosx/Power Macintosh/include" -I../ext/cityhash -I../ext/armips -I../ext/native/ext/libzip -I../ext/native/ext -I../ext/native -I../ext/libkirk -I../ext/xbrz -I../ext/xxhash -I../ext/native/ext/rg_etc1 -I../ext/glew  -D__MACOSX__ -fPIC -D__MACOSX__  -D_M_IX86 -m32 -D_ARCH_32 -DHAVE_OPENGL  -DDYNAREC  -c -o../ext/native/ext/vjson/json.o ../ext/native/ext/vjson/json.cpp
/var/tmp//ccrUR7dE.s:101:Invalid mnemonic 'int'
/var/tmp//ccrUR7dE.s:186:Invalid mnemonic 'int'
make: *** [../ext/native/ext/vjson/json.o] Error 1

I'm not sure what to do about this though.

libretro / libretro-super

ppsspp fails to compile on osx ppc. Space in include path and defaults to SSE. #550