On Fri, Feb 9, 2018 at 12:52 AM, AmigaBlitter <[email protected]> wrote:
> > Hello everyone, > > i'm new to this forum. > > I'm trying to port Commander-Genius > (https://github.com/gerstrong/Commander-Genius) to an exotic platform - > AmigaOS 4.1 PPC. > > I created a toolchain file to specify what compiler i'm using as follow: > > ToolChain files > # this one is important > SET(CMAKE_SYSTEM_NAME AmigaOS) > #this one not so much > SET(CMAKE_SYSTEM_VERSION 1) > > # specify the cross compiler > SET(CMAKE_C_COMPILER > /usr/local/amiga/adtools-ppc-uwin64-20170623-404/bin/ppc-amigaos-gcc) > SET(CMAKE_CXX_COMPILER > /usr/local/amiga/adtools-ppc-uwin64-20170623-404/bin/ppc-amigaos-g++) > > # where is the target environment > SET(CMAKE_FIND_ROOT_PATH /usr/local/amiga/adtools-ppc- > uwin64-20170623-404) > Try setting CMAKE_SYSROOT instead of CMAKE_FIND_ROOT_PATH. The find_*() functions check CMAKE_SYSROOT first if set, and cmake will also pass "--sysroot=${CMAKE_SYSROOT}" for you. With clang, I also set CMAKE_<lang>_COMPILER_TARGET for each language I need, e.g., C, CXX, and ASM, but that's probably not necessary with gcc. hth... don > > # search for programs in the build host directories > SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) > # for libraries and headers in the target directories > SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) > SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) > > Issuing cmake -DCMAKE_TOOLCHAIN_FILE=./Toolchain-ppc-amigaos.cmake > -DUSE_SDL2=yes > > Compilations starts, but at the end i get some messages as follow: > usr/bin/ld: /SDK/local/newlib/lib/libSDL2.so: Relocations in generic ELF > (EM: 20) > > Could someone give me an hint? > > Kind regards > > > > > -- > Sent from: http://cmake.3232098.n2.nabble.com/ > -- > > Powered by www.kitware.com > > Please keep messages on-topic and check the CMake FAQ at: > http://www.cmake.org/Wiki/CMake_FAQ > > Kitware offers various services to support the CMake community. For more > information on each offering, please visit: > > CMake Support: http://cmake.org/cmake/help/support.html > CMake Consulting: http://cmake.org/cmake/help/consulting.html > CMake Training Courses: http://cmake.org/cmake/help/training.html > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > Follow this link to subscribe/unsubscribe: > https://cmake.org/mailman/listinfo/cmake >
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