From: Khem Raj <raj.khem@gmail.com>
Date: Wed, 30 Jul 2025 00:27:45 +0000 (-0700)
Subject: libcxx,compiler-rt: Remove use of non-existing runtime-llvm override
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=61cf402d5bf95094a02d4ea3b1a60cecc04aa0f4;p=thirdparty%2Fopenembedded%2Fopenembedded-core-contrib.git

libcxx,compiler-rt: Remove use of non-existing runtime-llvm override

Provide libunwind based on TC_CXX_RUNTIME
When TC_CXX_RUNTIME is set to be 'llvm' distro wants
to use llvm provided runtime elements therefore provide
libunwind when TC_CXX_RUNTIME = "llvm"

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---

diff --git a/meta/recipes-devtools/clang/clang_git.bb b/meta/recipes-devtools/clang/clang_git.bb
index 1d3cec4986..af5e0067b7 100644
--- a/meta/recipes-devtools/clang/clang_git.bb
+++ b/meta/recipes-devtools/clang/clang_git.bb
@@ -384,8 +384,8 @@ INSANE_SKIP:${PN}-libllvm = "dev-so"
 #Avoid SSTATE_SCAN_COMMAND running sed over llvm-config.
 SSTATE_SCAN_FILES:remove = "*-config"
 
-COMPILER_RT:class-nativesdk:toolchain-clang:runtime-llvm = "-rtlib=libgcc --unwindlib=libgcc"
-LIBCPLUSPLUS:class-nativesdk:toolchain-clang:runtime-llvm = "-stdlib=libstdc++"
+COMPILER_RT:class-nativesdk:toolchain-clang = "-rtlib=libgcc --unwindlib=libgcc"
+LIBCPLUSPLUS:class-nativesdk:toolchain-clang = "-stdlib=libstdc++"
 
 SYSROOT_DIRS:append:class-target = " ${nonarch_libdir}"
 
diff --git a/meta/recipes-devtools/clang/libcxx_git.bb b/meta/recipes-devtools/clang/libcxx_git.bb
index d355fc3a0f..515d4a29ec 100644
--- a/meta/recipes-devtools/clang/libcxx_git.bb
+++ b/meta/recipes-devtools/clang/libcxx_git.bb
@@ -102,7 +102,7 @@ CXXFLAGS:append:armv5 = " -mfpu=vfp2"
 
 ALLOW_EMPTY:${PN} = "1"
 
-PROVIDES:append:runtime-llvm = " libunwind"
+PROVIDES:append = " ${@bb.utils.contains("TC_CXX_RUNTIME", "llvm", "libunwind", "false", d)}"
 
 do_install:append() {
     if ${@bb.utils.contains("TC_CXX_RUNTIME", "llvm", "true", "false", d)}
@@ -116,8 +116,8 @@ do_install:append() {
     fi
 }
 
-PACKAGES:append:runtime-llvm = " libunwind"
-FILES:libunwind:runtime-llvm = "${libdir}/libunwind.so.*"
+PACKAGES:append = "${@bb.utils.contains("TC_CXX_RUNTIME", "llvm", " libunwind", "", d)}"
+FILES:libunwind = "${@bb.utils.contains("TC_CXX_RUNTIME", "llvm", " ${libdir}/libunwind.so.*", "", d)}"
 # Package library module manifest path
 FILES:${PN}-dev += "${datadir}/libc++/v1/ ${libdir}/libc++.modules.json"