[GEM-dev] compiling GEM on osx

[IOhannes zmölnig]

On 06/09/2011 05:37 PM, Nicolas Montgermont wrote:
>>> problems. i have tried with xcode and terminal.
>>>
>> the xcode project have not been updated in a long time.
> it's 173 errors but the first one is at the same line.
>>
>>> libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DHAVE_VERSION_H -DPD
>>> -I/Applications/Pd-extended.app/Contents/Resources/include/pd/
>>> "-I/Users/nix/gem/pd-gem/trunk/GemLibs/FTGL/freetype include/"
>>> -I/Users/nix/gem/pd-gem/trunk/GemLibs/FTGL/include/ -I/usr/X11/include
>>> -fPIC -freg-struct-return -Os -falign-loops -falign-functions
>>> -falign-jumps -funroll-loops -ffast-math -mmmx -fpascal-strings -MT
>>> libBase_la-TextBase.lo -MD -MP -MF .deps/libBase_la-TextBase.Tpo -c
>>> TextBase.cpp -fno-common -DPIC -o .libs/libBase_la-TextBase.o
>>> In file included from
>>> /Users/nix/gem/pd-gem/trunk/GemLibs/FTGL/include/FTFont.h:4,
>>> from TextBase.h:37,
>>> from TextBase.cpp:22:
>>> /usr/X11/include/ft2build.h:56:38: error: freetype/config/ftheader.h: No
>>> such file or directory
>> do you have a file "freetype/config/ftheader.h" on your disk?
>> where?
>> here it is in the equivalent of
>> "/Users/nix/gem/pd-gem/trunk/GemLibs/FTGL/freetype
>> include/freetype/config/ftheader.h"
> locate ftheader.h
> /Developer/SDKs/MacOSX10.4u.sdk/usr/X11R6/include/freetype2/freetype/config/ftheader.h
>
> /Developer/SDKs/MacOSX10.5.sdk/usr/X11/include/freetype2/freetype/config/ftheader.h
>
> /Developer/SDKs/MacOSX10.6.sdk/usr/X11/include/freetype2/freetype/config/ftheader.h
>
> /usr/X11/include/freetype2/freetype/config/ftheader.h
>
> so it's only a problem of adding "freetype2" before the relative search,
> i have made a alias with:
> ln -s /Developer/SDKs/MacOSX10.6.sdk/usr/X11/include/freetype2/freetype
> /Developer/SDKs/MacOSX10.6.sdk/usr/X11/include/freetype

probably an even better idea would have been to add
"-I/Developer/SDKs/MacOSX10.6.sdk/usr/X11/include/freetype2/" to the 
CXXFLAGS (or CPPFLAGS) you pass at the cmdline.

>
> and the compilation goes further and stops at:
> Making all in imageQT
> /bin/sh ../../libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I.
> -I../../Base -I/Developer/SDKs/MacOSX10.6.sdk/usr/X11/include -I../..
> -DPD -I/Applications/Pd-extended.app/Contents/Resources/include/pd/
> -framework QuickTime -g -O2 -fPIC -freg-struct-return -Os -falign-loops
> -falign-functions -falign-jumps -funroll-loops -ffast-math -mmmx
> -fpascal-strings -MT gem_imageQT_la-imageQT.lo -MD -MP -MF
> .deps/gem_imageQT_la-imageQT.Tpo -c -o gem_imageQT_la-imageQT.lo `test
> -f 'imageQT.cpp' || echo './'`imageQT.cpp
> libtool: compile: g++ -DHAVE_CONFIG_H -I. -I../../Base
> -I/Developer/SDKs/MacOSX10.6.sdk/usr/X11/include -I../.. -DPD
> -I/Applications/Pd-extended.app/Contents/Resources/include/pd/
> -framework QuickTime -g -O2 -fPIC -freg-struct-return -Os -falign-loops
> -falign-functions -falign-jumps -funroll-loops -ffast-math -mmmx
> -fpascal-strings -MT gem_imageQT_la-imageQT.lo -MD -MP -MF
> .deps/gem_imageQT_la-imageQT.Tpo -c imageQT.cpp -fno-common -DPIC -o
> .libs/gem_imageQT_la-imageQT.o
> imageQT.cpp:246:2: warning: #warning output format
> imageQT.cpp:135: error: 'GraphicsImportComponent' was not declared in
> this scope
> imageQT.cpp:135: error: expected primary-expression before '&' token
> imageQT.cpp:135: error: 'result' was not declared in this scope
> imageQT.cpp:135: error: initializer expression list treated as compound
> expression
> imageQT.cpp:136: error: expected ',' or ';' before '{' token
> make[2]: *** [gem_imageQT_la-imageQT.lo] Error 1
> make[1]: *** [all-recursive] Error 1
> make: *** [all-recursive] Error 1

not very surprisingly, as this was the code that also failed before 
factoring out the QuickTime image loading.
in the meantime you could just ignore the error by passing "-k" to the 
'make' invocation.

>
>>> do you have any idea of what is missing?
>>> am i including the bad ft2build.h header?
>>> i have these others:
>>> /Developer/SDKs/MacOSX10.4u.sdk/usr/X11R6/include/ft2build.h
>>> /Developer/SDKs/MacOSX10.5.sdk/usr/X11/include/ft2build.h
>>> /Developer/SDKs/MacOSX10.6.sdk/usr/X11/include/ft2build.h
>>> /usr/X11/include/ft2build.h
>> i don't like the notion of X11 here.
> i am not sure of what you mean.
> i have return to the ones in the 10.6 SDK.
> my conf line is now:
> PKG_FTGL_CFLAGS="-I/Users/nix/gem/pd-gem/trunk/GemLibs/FTGL/freetype\
> include/ -I/Users/nix/gem/pd-gem/trunk/GemLibs/FTGL/include/"
> PKG_FTGL_LIBS="/Users/nix/gem/pd-gem/trunk/GemLibs/FTGL/mac/build/Universal/libftgl.a"
> INCLUDES="-I/Developer/SDKs/MacOSX10.6.sdk/usr/X11/include" ./configure
> --with-pd=/Applications/Pd-extended.app/Contents/Resources/include/pd/
> --enable-fat-binary=i386

while trying the same on my machine, i also noticed a show-stopper when 
doing the final linking with FTGL.
until this is ironed out, it would be interesting (for me) how far you 
get if you disable FTGL alltogether (which obviously won't give you FONT 
rendering support, but hopefully it will make creating a somewhat 
useable binary more easy)

fmasr
IOhannes