libcxx: Fix nativesdk building

Signed-off-by: Esben Haabendal <esben.haabendal@huawei.com>
(cherry picked from commit 12a5f8be1201fa1fcb62aa004542279d5c9acae0)

1 files changed, 7 insertions, 0 deletions

diff --git a/recipes-devtools/clang/libcxx_git.bb b/recipes-devtools/clang/libcxx_git.bb
index f7fcd1a..b8df601 100644
--- a/recipes-devtools/clang/libcxx_git.bb
+++ b/recipes-devtools/clang/libcxx_git.bb
@@ -21,12 +21,19 @@ PACKAGECONFIG[unwind-shared] = "-DLIBUNWIND_ENABLE_SHARED=ON,-DLIBUNWIND_ENABLE_
 
 DEPENDS += "ninja-native"
 DEPENDS:append:class-target = " clang-cross-${TARGET_ARCH} virtual/${MLPREFIX}libc virtual/${TARGET_PREFIX}compilerlibs"
+DEPENDS:append:class-nativesdk = " clang-crosssdk-${SDK_ARCH} nativesdk-compiler-rt"
 DEPENDS:append:class-native = " clang-native"
 
 LIBCPLUSPLUS = ""
 COMPILER_RT ?= "-rtlib=compiler-rt"
 
+# Trick clang.bbclass into not creating circular dependencies
+UNWINDLIB:class-nativesdk = "--unwindlib=libgcc"
+COMPILER_RT:class-nativesdk = "-rtlib=libgcc --unwindlib=libgcc"
+LIBCPLUSPLUS:class-nativesdk = "-stdlib=libstdc++"
+
 CC:append:toolchain-clang:class-native = " -unwindlib=libgcc -rtlib=libgcc"
+CC:append:toolchain-clang:class-nativesdk = " -unwindlib=libgcc -rtlib=libgcc"
 
 CXXFLAGS += "-stdlib=libstdc++"
 LDFLAGS += "-unwindlib=libgcc -stdlib=libstdc++"