I have problems to crosscompile on MAC-OS for MinGW.
How kann I prevent this strange compiler flag on a Darwin Plattform?
Thanks
Claus
-----------------------------------------
cmake -DCMAKE_C_COMPILER=i386-mingw32-gcc -DCMAKE_CXX_COMPILER=i386-
mingw32-g++ --debug-trycompile --debug-output -
DCMAKE_SYSTEM_NAME=Windows-gcc ..
debug trycompile on
Running with debug output on.
-- The C compiler identification is GNU
Called from: [2] /opt/local/share/cmake-2.8/Modules/
CMakeDetermineCCompiler.cmake
[1] /Users/clausklein/Workspace/cmake/GNU_style/
CMakeLists.txt
-- The CXX compiler identification is GNU
Called from: [2] /opt/local/share/cmake-2.8/Modules/
CMakeDetermineCXXCompiler.cmake
[1] /Users/clausklein/Workspace/cmake/GNU_style/
CMakeLists.txt
-- Checking whether C compiler has -isysroot
Called from: [3] /opt/local/share/cmake-2.8/Modules/Platform/
Darwin-GNU-C.cmake
[2] /opt/local/share/cmake-2.8/Modules/
CMakeCInformation.cmake
[1] /Users/clausklein/Workspace/cmake/GNU_style/
CMakeLists.txt
-- Checking whether C compiler has -isysroot - yes
Called from: [3] /opt/local/share/cmake-2.8/Modules/Platform/
Darwin-GNU-C.cmake
[2] /opt/local/share/cmake-2.8/Modules/
CMakeCInformation.cmake
[1] /Users/clausklein/Workspace/cmake/GNU_style/
CMakeLists.txt
-- Check for working C compiler: /opt/local/bin/i386-mingw32-gcc
Called from: [2] /opt/local/share/cmake-2.8/Modules/
CMakeTestCCompiler.cmake
[1] /Users/clausklein/Workspace/cmake/GNU_style/
CMakeLists.txt
-- Check for working C compiler: /opt/local/bin/i386-mingw32-gcc --
broken
Called from: [2] /opt/local/share/cmake-2.8/Modules/
CMakeTestCCompiler.cmake
[1] /Users/clausklein/Workspace/cmake/GNU_style/
CMakeLists.txt
CMake Error at /opt/local/share/cmake-2.8/Modules/
CMakeTestCCompiler.cmake:50 (MESSAGE):
The C compiler "/opt/local/bin/i386-mingw32-gcc" is not able to
compile a
simple test program.
It fails with the following output:
Change Dir: /Users/clausklein/Workspace/cmake/GNU_style/build/
CMakeFiles/CMakeTmp
Run Build Command:/opt/local/bin/gmake "cmTryCompileExec/fast"
/opt/local/bin/gmake -f CMakeFiles/cmTryCompileExec.dir/build.make
CMakeFiles/cmTryCompileExec.dir/build
gmake[1]: Entering directory
`/Users/clausklein/Workspace/cmake/GNU_style/build/CMakeFiles/
CMakeTmp'
/opt/local/bin/cmake -E cmake_progress_report
/Users/clausklein/Workspace/cmake/GNU_style/build/CMakeFiles/
CMakeTmp/CMakeFiles
1
Building C object CMakeFiles/cmTryCompileExec.dir/testCCompiler.c.o
/opt/local/bin/i386-mingw32-gcc -mmacosx-version-min=10.5 -o
CMakeFiles/cmTryCompileExec.dir/testCCompiler.c.o -c
/Users/clausklein/Workspace/cmake/GNU_style/build/CMakeFiles/
CMakeTmp/testCCompiler.c
cc1: error: invalid option `macosx-version-min=10.5'
gmake[1]: *** [CMakeFiles/cmTryCompileExec.dir/testCCompiler.c.o]
Fehler 1
gmake[1]: Leaving directory
`/Users/clausklein/Workspace/cmake/GNU_style/build/CMakeFiles/
CMakeTmp'
gmake: *** [cmTryCompileExec/fast] Fehler 2
CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
CMakeLists.txt:4 (PROJECT)
Called from: [2] /opt/local/share/cmake-2.8/Modules/
CMakeTestCCompiler.cmake
[1] /Users/clausklein/Workspace/cmake/GNU_style/
CMakeLists.txt
-- Configuring incomplete, errors occurred!
macbook-pro:build clausklein$
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