Make llvm CRT components optional

LLVM 9+ provides the crt startup components crtbegin.o and crtend.o, enabled by default. Make using these with the clang runtime optional. Signed-off-by: Daniel McGregor <[email protected]>
YoeDistro · Jan 20, 2020 · 6892939 · 6892939
1 parent c946dfc
commit 6892939
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/recipes-devtools/clang/compiler-rt_git.bb b/recipes-devtools/clang/compiler-rt_git.bb
@@ -22,6 +22,9 @@ INHIBIT_DEFAULT_DEPS = "1"
 DEPENDS += "ninja-native clang-cross-${TARGET_ARCH} virtual/${MLPREFIX}libc virtual/${TARGET_PREFIX}compilerlibs virtual/crypt"
 DEPENDS_append_class-nativesdk = " clang-native"
 
+PACKAGECONFIG ??= ""
+PACKAGECONFIG[crt] = "-DCOMPILER_RT_BUILD_CRT:BOOL=ON,-DCOMPILER_RT_BUILD_CRT:BOOL=OFF"
+
 HF = "${@ bb.utils.contains('TUNE_CCARGS_MFLOAT', 'hard', 'hf', '', d)}"
 HF[vardepvalue] = "${HF}"