On Fri, Aug 24, 2018 at 02:33:46PM +0200, Pascal Bach wrote: > This already got fixed in the toolchain file that is used during development > in > https://github.com/openembedded/openembedded-core/commit/cb42802f2fe1760f894a435b07286bca3a220364 > > The toolchain file generated by the cmake.bbclass however does not set > CMAKE_SYSROOT. Under certain circumstances this also leads to the error: > `"stdlib.h: No such file or directory #include_next <stdlib.h>"` > during the build of a recipe. > > An example where this accured was during the upgrade of the Apache Thrift > recipe in meta-openembedded to 0.11.0. With this change the build works out of > the box. > > CMAKE_SYSROOT must only be set when crosscompiling, otherwise it will > interfere > with the native compiler headers. > > Signed-off-by: Pascal Bach <[email protected]> > --- > meta/classes/cmake.bbclass | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/meta/classes/cmake.bbclass b/meta/classes/cmake.bbclass > index fd40a9863e..251ddd9afe 100644 > --- a/meta/classes/cmake.bbclass > +++ b/meta/classes/cmake.bbclass > @@ -64,9 +64,12 @@ def map_target_arch_to_uname_arch(target_arch): > return "ppc64" > return target_arch > > + > cmake_do_generate_toolchain_file() { > if [ "${BUILD_SYS}" = "${HOST_SYS}" ]; then > cmake_crosscompiling="set( CMAKE_CROSSCOMPILING FALSE )" > + else > + cmake_sysroot="set( CMAKE_SYSROOT \"${RECIPE_SYSROOT}\" )" > fi > cat > ${WORKDIR}/toolchain.cmake <<EOF > # CMake system name must be something like "Linux". > @@ -95,6 +98,8 @@ set( CMAKE_FIND_ROOT_PATH_MODE_PROGRAM > ${OECMAKE_FIND_ROOT_PATH_MODE_PROGRAM} ) > set( CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY ) > set( CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY ) > > +$cmake_sysroot > + > # Use qt.conf settings > set( ENV{QT_CONF_PATH} ${WORKDIR}/qt.conf )
Fixes problems which we have also seen on sumo branch. Thanks for this! Tested-by: Mikko Rapeli <[email protected]> -- _______________________________________________ Openembedded-core mailing list [email protected] http://lists.openembedded.org/mailman/listinfo/openembedded-core
