runtime: Enable PIC for static archives with clang runtime libs

This helps in compling shared libraries which may use e.g. static
libc++.a during link

Signed-off-by: Khem Raj <raj.khem@gmail.com>

5 files changed, 8 insertions, 0 deletions

diff --git a/recipes-devtools/clang/compiler-rt-sanitizers_git.bb b/recipes-devtools/clang/compiler-rt-sanitizers_git.bb
index 9d8dde2..f17582e 100644
--- a/recipes-devtools/clang/compiler-rt-sanitizers_git.bb
+++ b/recipes-devtools/clang/compiler-rt-sanitizers_git.bb
@@ -57,6 +57,10 @@ EXTRA_OECMAKE:append:class-nativesdk = "\
                -DCLANG_TABLEGEN=${STAGING_BINDIR_NATIVE}/clang-tblgen \
 "
 
+EXTRA_OECMAKE:append:class-target = "\
+               -DCMAKE_POSITION_INDEPENDENT_CODE=ON \
+"
+
 EXTRA_OECMAKE:append:libc-musl = " -DLIBCXX_HAS_MUSL_LIBC=ON "
 EXTRA_OECMAKE:append:powerpc = " -DCOMPILER_RT_DEFAULT_TARGET_ARCH=powerpc "
 
diff --git a/recipes-devtools/clang/compiler-rt_git.bb b/recipes-devtools/clang/compiler-rt_git.bb
index c4235a6..16780e2 100644
--- a/recipes-devtools/clang/compiler-rt_git.bb
+++ b/recipes-devtools/clang/compiler-rt_git.bb
@@ -72,6 +72,7 @@ EXTRA_OECMAKE:append:class-target = "\
                -DCMAKE_RANLIB=${STAGING_BINDIR_TOOLCHAIN}/${TARGET_PREFIX}llvm-ranlib \
                -DCMAKE_AR=${STAGING_BINDIR_TOOLCHAIN}/${TARGET_PREFIX}llvm-ar \
                -DCMAKE_NM=${STAGING_BINDIR_TOOLCHAIN}/${TARGET_PREFIX}llvm-nm \
+               -DCMAKE_POSITION_INDEPENDENT_CODE=ON \
 "
 
 EXTRA_OECMAKE:append:class-nativesdk = "\
diff --git a/recipes-devtools/clang/libclc_git.bb b/recipes-devtools/clang/libclc_git.bb
index 6431007..cb302e7 100644
--- a/recipes-devtools/clang/libclc_git.bb
+++ b/recipes-devtools/clang/libclc_git.bb
@@ -21,6 +21,7 @@ EXTRA_OECMAKE += " \
                                 -DCMAKE_CROSSCOMPILING_EMULATOR=${WORKDIR}/qemuwrapper \
                                 -Dclc_comp_in:FILEPATH=${OECMAKE_SOURCEPATH}/cmake/CMakeCLCCompiler.cmake.in \
                                 -Dll_comp_in:FILEPATH=${OECMAKE_SOURCEPATH}/cmake/CMakeLLAsmCompiler.cmake.in \
+                                -DCMAKE_POSITION_INDEPENDENT_CODE=ON \
                         "
 
 do_configure:prepend () {
diff --git a/recipes-devtools/clang/libcxx_git.bb b/recipes-devtools/clang/libcxx_git.bb
index e68dd5f..15c60ea 100644
--- a/recipes-devtools/clang/libcxx_git.bb
+++ b/recipes-devtools/clang/libcxx_git.bb
@@ -77,6 +77,7 @@ EXTRA_OECMAKE:append:class-target = " \
                   -DCMAKE_NM=${STAGING_BINDIR_TOOLCHAIN}/${NM} \
                   -DCMAKE_RANLIB=${STAGING_BINDIR_TOOLCHAIN}/${RANLIB} \
                   -DLLVM_DEFAULT_TARGET_TRIPLE=${HOST_SYS} \
+                  -DCMAKE_POSITION_INDEPENDENT_CODE=ON \
 "
 
 EXTRA_OECMAKE:append:class-nativesdk = " \
diff --git a/recipes-devtools/clang/openmp_git.bb b/recipes-devtools/clang/openmp_git.bb
index 1708024..60efcaf 100644
--- a/recipes-devtools/clang/openmp_git.bb
+++ b/recipes-devtools/clang/openmp_git.bb
@@ -23,6 +23,7 @@ EXTRA_OECMAKE += "-DCMAKE_BUILD_TYPE=RelWithDebInfo \
                   -DCLANG_TOOL=${STAGING_BINDIR_NATIVE}/clang \
                   -DLINK_TOOL=${STAGING_BINDIR_NATIVE}/llvm-link \
                   -DOPT_TOOL=${STAGING_BINDIR_NATIVE}/opt \
+                  -DCMAKE_POSITION_INDEPENDENT_CODE=ON \
                   "
 
 OECMAKE_SOURCEPATH = "${S}/openmp"