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author | Khem Raj <raj.khem@gmail.com> | 2018-12-08 23:17:58 -0800 |
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committer | Khem Raj <raj.khem@gmail.com> | 2018-12-09 22:07:07 -0800 |
commit | 03b620673a2e0bc9047533d71c45d7c8867ff75c (patch) | |
tree | bc59b201b1225e56ad130c644654117755ad8aa4 /recipes-devtools/clang | |
parent | f87d761db89a41a66cbc2507ebe651f4a995cd1a (diff) | |
download | meta-clang-03b620673a2e0bc9047533d71c45d7c8867ff75c.tar.gz |
clang-cross: symlink cross versions of lto tools
llvm-ar llvm-ranlib and llvm-nm are often used during LTO
if enabled. These tools are currently not being found and
some build systems e.g. cmake disables them which then affects
-flto with clang. Enabling cross versions of them makes sure
they get detected properly during cross compile
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Diffstat (limited to 'recipes-devtools/clang')
-rw-r--r-- | recipes-devtools/clang/clang-cross_git.bb | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/recipes-devtools/clang/clang-cross_git.bb b/recipes-devtools/clang/clang-cross_git.bb index 2aa67f0..083acb5 100644 --- a/recipes-devtools/clang/clang-cross_git.bb +++ b/recipes-devtools/clang/clang-cross_git.bb | |||
@@ -20,6 +20,10 @@ do_install() { | |||
20 | ln -sf ../clang ${D}${bindir}/${TARGET_PREFIX}clang | 20 | ln -sf ../clang ${D}${bindir}/${TARGET_PREFIX}clang |
21 | ln -sf ../clang++ ${D}${bindir}/${TARGET_PREFIX}clang++ | 21 | ln -sf ../clang++ ${D}${bindir}/${TARGET_PREFIX}clang++ |
22 | ln -sf ../llvm-profdata ${D}${bindir}/${TARGET_PREFIX}llvm-profdata | 22 | ln -sf ../llvm-profdata ${D}${bindir}/${TARGET_PREFIX}llvm-profdata |
23 | for tool in llvm-ar llvm-ranlib llvm-nm | ||
24 | do | ||
25 | ln -sf ../$tool ${D}${bindir}/${TARGET_PREFIX}$tool | ||
26 | done | ||
23 | } | 27 | } |
24 | 28 | ||
25 | SYSROOT_PREPROCESS_FUNCS += "clangcross_sysroot_preprocess" | 29 | SYSROOT_PREPROCESS_FUNCS += "clangcross_sysroot_preprocess" |
@@ -27,5 +31,6 @@ SYSROOT_PREPROCESS_FUNCS += "clangcross_sysroot_preprocess" | |||
27 | clangcross_sysroot_preprocess () { | 31 | clangcross_sysroot_preprocess () { |
28 | sysroot_stage_dir ${D}${bindir} ${SYSROOT_DESTDIR}${bindir} | 32 | sysroot_stage_dir ${D}${bindir} ${SYSROOT_DESTDIR}${bindir} |
29 | } | 33 | } |
30 | SSTATE_SCAN_FILES += "*-clang *-clang++ *-llvm-profdata" | 34 | SSTATE_SCAN_FILES += "*-clang *-clang++ *-llvm-profdata *-llvm-ar \ |
35 | *-llvm-ranlib *-llvm-nm" | ||
31 | PACKAGES = "" | 36 | PACKAGES = "" |