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compiler-rt,libcxx: Use clang for native-libcxx and gcc for compiler-rt-native

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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>
This commit is contained in:
Khem Raj
2025-07-03 20:13:48 -07:00
committed by Richard Purdie
parent 37dd8810df
commit 582664d64d
3 changed files with 7 additions and 5 deletions
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2
meta/recipes-devtools/clang/libcxx_git.bb
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@@ -25,6 +25,7 @@ DEPENDS += "ninja-native"
DEPENDS:append:class-target = " virtual/cross-c++ clang-cross-${TARGET_ARCH} virtual/${MLPREFIX}libc virtual/${MLPREFIX}compilerlibs"
DEPENDS:append:class-nativesdk = " virtual/cross-c++ clang-crosssdk-${SDK_SYS} nativesdk-compiler-rt"
DEPENDS:append:class-native = " clang-native compiler-rt-native"
DEPENDS:remove:class-native = "libcxx-native"
COMPILER_RT ?= "${@bb.utils.contains("PACKAGECONFIG", "compiler-rt", "-rtlib=compiler-rt", "-rtlib=libgcc", d)}"
UNWINDLIB ?= "${@bb.utils.contains("PACKAGECONFIG", "unwind", "-unwindlib=none", "-unwindlib=libgcc", d)}"
@@ -55,6 +56,7 @@ LDFLAGS += "${COMPILER_RT} ${UNWINDLIB} ${LIBCPLUSPLUS}"
CXXFLAGS += "${LIBCPLUSPLUS}"
TOOLCHAIN = "clang"
TOOLCHAIN_NATIVE = "clang"
OECMAKE_SOURCEPATH = "${S}/llvm"
EXTRA_OECMAKE += "\