diff options
Diffstat (limited to 'meta')
| -rw-r--r-- | meta/classes/cmake.bbclass | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/meta/classes/cmake.bbclass b/meta/classes/cmake.bbclass index c1742461ab..ae3cc025e8 100644 --- a/meta/classes/cmake.bbclass +++ b/meta/classes/cmake.bbclass @@ -30,12 +30,22 @@ OECMAKE_EXTRA_ROOT_PATH ?= "" OECMAKE_FIND_ROOT_PATH_MODE_PROGRAM = "ONLY" OECMAKE_FIND_ROOT_PATH_MODE_PROGRAM_class-native = "BOTH" +# CMake expects target architectures in the format of uname(2), +# which do not always match TARGET_ARCH, so all the necessary +# conversions should happen here. +def map_target_arch_to_uname_arch(target_arch): + if target_arch == "powerpc": + return "ppc" + if target_arch == "powerpc64": + return "ppc64" + return target_arch + cmake_do_generate_toolchain_file() { cat > ${WORKDIR}/toolchain.cmake <<EOF # CMake system name must be something like "Linux". # This is important for cross-compiling. set( CMAKE_SYSTEM_NAME `echo ${TARGET_OS} | sed -e 's/^./\u&/' -e 's/^\(Linux\).*/\1/'` ) -set( CMAKE_SYSTEM_PROCESSOR ${TARGET_ARCH} ) +set( CMAKE_SYSTEM_PROCESSOR ${@map_target_arch_to_uname_arch(d.getVar('TARGET_ARCH', True))} ) set( CMAKE_C_COMPILER ${OECMAKE_C_COMPILER} ) set( CMAKE_CXX_COMPILER ${OECMAKE_CXX_COMPILER} ) set( CMAKE_ASM_COMPILER ${OECMAKE_C_COMPILER} ) |