linux/meta-clang.git/classes/cmake-native.bbclass, branch thudMirror of github.com/kraj/meta-clang.githttps://git.enea.com/cgit/linux/meta-clang.git/atom?h=thud2017-08-23T16:10:29+00:00clang: fix nativesdk build2017-08-23T16:10:29+00:00Ming Liupeter.x.liu@external.atlascopco.com2017-08-23T07:26:13+00:00urn:sha1:0ce41d411f9fd8213584e2b9fdc1cbb99910c330
I could not manage to build nativesdk-clang, I encountered errors as
follows: (trimmed for purpose)
| ../gcc/x86_64-pokysdk-linux/6.3.0/ld::
| cannot find crt1.o: No such file or directory
| cannot find crtbegin.o: No such file or directory
| cannot find -lgcc
| cannot find -lgcc_s
After some investigation, I found it's caused by the llvm native tools
could not compile with crosssdk toolchains. (special linking flags
are needed)
So we introduce a cmake-native class with a task to generate a native
toolchain file, it will be used to build llvm native tools by passed
with CROSS_TOOLCHAIN_FLAGS_NATIVE.
Signed-off-by: Ming Liu <peter.x.liu@external.atlascopco.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>