compiler-rt configure calls for c++ compiler which can cause C++ runtime to
not be detected on some Yocto autobuilder workers running ubuntu 24.04
therefore let it use gcc for native version
Set TOOLCHAIN_NATIVE for using clang for libcxx
(From OE-Core rev: d54512c1c0a98516077b77d5414af47d8c2b8c39)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
-stdlib is needed in both cxxflags and ldflags since c++ compiler
will use these to chose the right c++ headers and libraries during link
-rtlib and -unwindlib are only needed during linking
Use LLVM_HOST_TRIPLE during cross compiling compiler-rt for target
this is used by cmake to compute target and compiler triples
Fix LLVM_RUNTIME_TARGETS to use HOST_ARCH, it does not need cross
compile triple which HOST_SYS is passing here
(From OE-Core rev: d1ae4087c548a78e90687b64764f621b070e3ec5)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
We are using clang-native to build the native versions of these recipes
but we are missing the needed compiler flags to let it c/c++ runtime
appropriately. This also ensures that meta-clang does not have to worry
about the compiler settings for nativesdk/native pieces separately.
(From OE-Core rev: b3b97ff790f42c5844c9f6aaeab9e23d355febfa)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This can ensure that meta-clang does not carry them and can rely on core layer
while mesa can use them too.
Omit time stamps in openmp from generated files to improve
reproducibility
fix the issue that:
| file /usr/include/llvm/Config/llvm-config.h conflicts between attempted installs of lib32-llvm-dev-20.1.2-r0.core2_32 and llvm-dev-20.1.2-r0.core2_64
(From OE-Core rev: d77e398095228b34851762858a76640e3c2cb0ab)
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
