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toolchain/gcc/clang: Update PREFERRED_PROVIDER to work with multilibs

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As currently written, the PREFERRED_PROVIDER entries don't work with multilib
since they are added after the manipulations by multilib_global at ConfigParsed
time. We therefore need to spell out the configs correctly for multilib.

To avoid variable overwritten warnings from the expansion, we then have to
expand out the nativesdk providers usng class overrides.

(From OE-Core rev: 1f69850b62d1e022055d0f3b93ad270c2980462e)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie 2025-06-06 14:31:57 +01:00
parent 5317a214c5
commit d58d212bb5
2 changed files with 25 additions and 16 deletions
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19
meta/classes/toolchain/clang.bbclass
View File

@ -14,15 +14,18 @@ STRINGS = "${HOST_PREFIX}llvm-strings"
NM = "${HOST_PREFIX}llvm-nm"
READELF = "${HOST_PREFIX}llvm-readelf"
PREFERRED_PROVIDER_virtual/cross-cc = "${MLPREFIX}clang-cross-${TARGET_ARCH}"
PREFERRED_PROVIDER_virtual/cross-c++ = "${MLPREFIX}clang-cross-${TARGET_ARCH}"
PREFERRED_PROVIDER_virtual/compilerlibs = "gcc-runtime"
PREFERRED_PROVIDER_virtual/cross-cc:class-nativesdk = "clang-crosssdk-${SDK_SYS}"
PREFERRED_PROVIDER_virtual/cross-c++:class-nativesdk = "clang-crosssdk-${SDK_SYS}"
PREFERRED_PROVIDER_virtual/${MLPREFIX}cross-cc = "${MLPREFIX}clang-cross-${TARGET_ARCH}"
PREFERRED_PROVIDER_virtual/${MLPREFIX}cross-c++ = "${MLPREFIX}clang-cross-${TARGET_ARCH}"
PREFERRED_PROVIDER_virtual/${MLPREFIX}compilerlibs = "${MLPREFIX}gcc-runtime"
PREFERRED_PROVIDER_virtual/${MLPREFIX}cross-cc:class-nativesdk = "clang-crosssdk-${SDK_SYS}"
PREFERRED_PROVIDER_virtual/${MLPREFIX}cross-c++:class-nativesdk = "clang-crosssdk-${SDK_SYS}"
PREFERRED_PROVIDER_virtual/nativesdk-cross-cc:class-crosssdk = "clang-crosssdk-${SDK_SYS}"
PREFERRED_PROVIDER_virtual/nativesdk-cross-c++:class-crosssdk = "clang-crosssdk-${SDK_SYS}"
PREFERRED_PROVIDER_virtual/nativesdk-cross-cc:class-cross-canadian = "clang-crosssdk-${SDK_SYS}"
PREFERRED_PROVIDER_virtual/nativesdk-cross-c++:class-cross-canadian = "clang-crosssdk-${SDK_SYS}"
PREFERRED_PROVIDER_virtual/nativesdk-cross-cc = "clang-crosssdk-${SDK_SYS}"
PREFERRED_PROVIDER_virtual/nativesdk-cross-c++ = "clang-crosssdk-${SDK_SYS}"
PREFERRED_PROVIDER_virtual/nativesdk-compilerlibs = "nativesdk-gcc-runtime"
BASE_DEFAULT_DEPS:append:class-target = " compiler-rt"

22
meta/classes/toolchain/gcc.bbclass
View File

@ -14,14 +14,20 @@ STRINGS = "${HOST_PREFIX}strings"
NM = "${HOST_PREFIX}gcc-nm"
READELF = "${HOST_PREFIX}readelf"
PREFERRED_PROVIDER_virtual/cross-cc = "${MLPREFIX}gcc-cross-${TARGET_ARCH}"
PREFERRED_PROVIDER_virtual/cross-c++ = "${MLPREFIX}gcc-cross-${TARGET_ARCH}"
PREFERRED_PROVIDER_virtual/compilerlibs = "gcc-runtime"
PREFERRED_PROVIDER_virtual/cross-cc:class-nativesdk = "gcc-crosssdk-${SDK_SYS}"
PREFERRED_PROVIDER_virtual/cross-c++:class-nativesdk = "gcc-crosssdk-${SDK_SYS}"
PREFERRED_PROVIDER_virtual/${MLPREFIX}cross-cc = "${MLPREFIX}gcc-cross-${TARGET_ARCH}"
PREFERRED_PROVIDER_virtual/${MLPREFIX}cross-c++ = "${MLPREFIX}gcc-cross-${TARGET_ARCH}"
PREFERRED_PROVIDER_virtual/${MLPREFIX}compilerlibs = "${MLPREFIX}gcc-runtime"
PREFERRED_PROVIDER_virtual/nativesdk-cross-cc = "gcc-crosssdk-${SDK_SYS}"
PREFERRED_PROVIDER_virtual/nativesdk-cross-c++ = "gcc-crosssdk-${SDK_SYS}"
PREFERRED_PROVIDER_virtual/nativesdk-compilerlibs = "nativesdk-gcc-runtime"
PREFERRED_PROVIDER_virtual/${MLPREFIX}cross-cc:class-nativesdk = "gcc-crosssdk-${SDK_SYS}"
PREFERRED_PROVIDER_virtual/${MLPREFIX}cross-c++:class-nativesdk = "gcc-crosssdk-${SDK_SYS}"
PREFERRED_PROVIDER_virtual/${MLPREFIX}compilerlibs:class-nativesdk = "nativesdk-gcc-runtime"
PREFERRED_PROVIDER_virtual/nativesdk-cross-cc:class-crosssdk = "gcc-crosssdk-${SDK_SYS}"
PREFERRED_PROVIDER_virtual/nativesdk-cross-c++:class-crosssdk = "gcc-crosssdk-${SDK_SYS}"
PREFERRED_PROVIDER_virtual/nativesdk-compilerlibs:class-crosssdk = "nativesdk-gcc-runtime"
PREFERRED_PROVIDER_virtual/nativesdk-cross-cc:class-cross-canadian = "gcc-crosssdk-${SDK_SYS}"
PREFERRED_PROVIDER_virtual/nativesdk-cross-c++:class-cross-canadian = "gcc-crosssdk-${SDK_SYS}"
PREFERRED_PROVIDER_virtual/nativesdk-compilerlibs:class-cross-canadian = "nativesdk-gcc-runtime"
TCOVERRIDE = "toolchain-gcc"