libgcc: Create linux-musleabihf and linux-gnueabihf symlinks

When we have hard-float ABI enabled, certain tools e.g. llvm/clang
expects the hf version of tuples for crt files from libgcc, therefore
create a symlink to help the cause.

This makes clang work with hard-float defaults on target

(From OE-Core rev: f58cf0d0ff05636a70330c54f7e537f9480674c4)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 7 insertions, 0 deletions

diff --git a/meta/recipes-devtools/gcc/libgcc.inc b/meta/recipes-devtools/gcc/libgcc.inc
index e4e0c48007..e008d14f36 100644
--- a/meta/recipes-devtools/gcc/libgcc.inc
+++ b/meta/recipes-devtools/gcc/libgcc.inc
@@ -11,6 +11,13 @@ do_install_append_class-target () {
                 esac
                 ln -s ${TARGET_SYS} ${D}${libdir}/${TARGET_ARCH}${TARGET_VENDOR}-$extra_target_os
         fi
+        if [ -n "${@ bb.utils.contains('TUNE_CCARGS_MFLOAT', 'hard', 'hf', '', d)}" ]; then
+                case "${TARGET_OS}" in
+                        "linux-musleabi") extra_target_os="linux-musleabihf";;
+                        "linux-gnueabi") extra_target_os="linux-gnueabihf";;
+                esac
+                ln -s ${TARGET_SYS} ${D}${libdir}/${TARGET_ARCH}${TARGET_VENDOR}-$extra_target_os
+        fi
 }
 
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