Building on Mac OS X

[Stephen Kelly]

Hi there,

I am unable to build apitrace on OS X. I tried after cloning with

mkdir build
cd build
cmake .. -G Xcode
cmake --build .

The result is many compile errors simliar to:


CompileC
build/wrappers/apitrace.build/Debug/cgltrace.build/Objects-normal/x86_64/gltrace_state.o
wrappers/gltrace_state.cpp normal x86_64 c++
com.apple.compilers.llvm.clang.1_0.compiler
    cd /Users/ske/dev/src/apitrace
    export LANG=en_US.US-ASCII

/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang
-x c++ -arch x86_64 -fmessage-length=0
-fdiagnostics-show-note-include-stack -fmacro-backtrace-limit=0
-Wno-trigraphs -fpascal-strings -O0 -Wno-missing-field-initializers
-Wno-missing-prototypes -Wno-return-type -Wno-non-virtual-dtor
-Wno-overloaded-virtual -Wno-exit-time-destructors -Wno-missing-braces
-Wparentheses -Wswitch -Wno-unused-function -Wno-unused-label
-Wno-unused-parameter -Wno-unused-variable -Wunused-value -Wno-empty-body
-Wno-uninitialized -Wno-unknown-pragmas -Wno-shadow
-Wno-four-char-constants -Wno-conversion -Wno-constant-conversion
-Wno-int-conversion -Wno-bool-conversion -Wno-enum-conversion
-Wno-shorten-64-to-32 -Wno-newline-eof -Wno-c++11-extensions
-DCMAKE_INTDIR=\"Debug\" -Dcgltrace_EXPORTS -DHAVE_COMPILER_TLS=__thread
-isysroot
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk
-fasm-blocks -fstrict-aliasing -Wdeprecated-declarations -Winvalid-offsetof
-mmacosx-version-min=10.9 -g -Wno-sign-conversion
-I/Users/ske/dev/src/apitrace/build/wrappers/Debug/include
-I/Users/ske/dev/src/apitrace/thirdparty/khronos
-I/Users/ske/dev/src/apitrace/thirdparty/zlib
-I/Users/ske/dev/src/apitrace/thirdparty/snappy
-I/Users/ske/dev/src/apitrace/build -I/Users/ske/dev/src/apitrace
-I/Users/ske/dev/src/apitrace/common -I/Users/ske/dev/src/apitrace/wrappers
-I/Users/ske/dev/src/apitrace/helpers
-I/Users/ske/dev/src/apitrace/build/dispatch
-I/Users/ske/dev/src/apitrace/dispatch
-I/Users/ske/dev/src/apitrace/build/wrappers/apitrace.build/Debug/cgltrace.build/DerivedSources/x86_64
-I/Users/ske/dev/src/apitrace/build/wrappers/apitrace.build/Debug/cgltrace.build/DerivedSources
-Wmost -Wno-four-char-constants -Wno-unknown-pragmas
-F/Users/ske/dev/src/apitrace/build/wrappers/Debug -fPIC
-fvisibility=hidden -Wall -Wno-sign-compare -fmessage-length=0
-fno-omit-frame-pointer -MMD -MT dependencies -MF
/Users/ske/dev/src/apitrace/build/wrappers/apitrace.build/Debug/cgltrace.build/Objects-normal/x86_64/gltrace_state.d
--serialize-diagnostics
/Users/ske/dev/src/apitrace/build/wrappers/apitrace.build/Debug/cgltrace.build/Objects-normal/x86_64/gltrace_state.dia
-c /Users/ske/dev/src/apitrace/wrappers/gltrace_state.cpp -o
/Users/ske/dev/src/apitrace/build/wrappers/apitrace.build/Debug/cgltrace.build/Objects-normal/x86_64/gltrace_state.o
In file included from
/Users/ske/dev/src/apitrace/wrappers/gltrace_state.cpp:37:
In file included from
/Users/ske/dev/src/apitrace/build/dispatch/glproc.hpp:5:
/Users/ske/dev/src/apitrace/dispatch/glimports.hpp:125:10: fatal error:
'OpenGL/OpenGLAvailability.h' file not found
#include <OpenGL/OpenGLAvailability.h>


I can simplif the source file down to only that include, and it still
fails.

Then, I can make it work if I remove the
'-F/Users/ske/dev/src/apitrace/build/wrappers/Debug' from that compile
command. That -F path appears to be essential, as that directory appears to
contain a wrapper for the OpenGL framework, which is intended to be used.

~/dev/src/apitrace/build/wrappers/Debug/OpenGL.framework (master) $ ls -l
total 16
lrwxr-xr-x  1 ske  75805902   23 Dec  1 18:40 OpenGL ->
Versions/Current/OpenGL
lrwxr-xr-x  1 ske  75805902   26 Dec  1 18:40 Resources ->
Versions/Current/Resources
drwxr-xr-x+ 4 ske  75805902  136 Dec  1 18:40 Versions

$ cd OpenGL
-bash: cd: OpenGL: No such file or directory

So, is the buildsystem creating that wrapper buggy? Should it be creating
that OpenGL symlink as a wrapper to somewhere else?

Thanks,

Steve.
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