[gatesgarth,14/19] llvm: fix reproducibility

Submitted by Anuj Mittal on Dec. 14, 2020, 3:35 a.m. | Patch ID: 178944

Details

Message ID 5b9b559ceb0ef11175a37106abf8378cacda352a.1607916826.git.anuj.mittal@intel.com
State New
Headers show

Commit Message

Anuj Mittal Dec. 14, 2020, 3:35 a.m. 
From: Alexander Kanavin <alex.kanavin@gmail.com>


Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

(cherry picked from commit a467c0a03d077861c37e317dcb2905b6388cb64c)
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>

---
 meta/recipes-devtools/llvm/llvm_git.bb | 5 +++++
 1 file changed, 5 insertions(+)

-- 
2.29.2
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diff --git a/meta/recipes-devtools/llvm/llvm_git.bb b/meta/recipes-devtools/llvm/llvm_git.bb
index 4c2d490315..b146d0e6e3 100644
--- a/meta/recipes-devtools/llvm/llvm_git.bb
+++ b/meta/recipes-devtools/llvm/llvm_git.bb
@@ -99,6 +99,11 @@  do_configure_prepend() {
 	sed -ri "s#lib/${LLVM_DIR}#${baselib}/${LLVM_DIR}#g" ${S}/tools/llvm-config/llvm-config.cpp
 }
 
+# patch out build host paths for reproducibility
+do_compile_prepend_class-target() {
+        sed -i -e "s,${WORKDIR},,g" ${B}/tools/llvm-config/BuildVariables.inc
+}
+
 do_compile() {
 	ninja -v ${PARALLEL_MAKE}
 }