[master][PATCH] ti-llvm: adopt an LLVM fix for buildpaths errors

[Denys Dmytriyenko <denis@denix.org>]

From: Denys Dmytriyenko <denys@konsulko.com>

Make sure llvm-configs doesn't have absolute build paths.

Signed-off-by: Denys Dmytriyenko <denys@konsulko.com>
---
 meta-arago-extras/recipes-core/llvm/ti-llvm3.6_3.6.bb | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/meta-arago-extras/recipes-core/llvm/ti-llvm3.6_3.6.bb b/meta-arago-extras/recipes-core/llvm/ti-llvm3.6_3.6.bb
index 4b990b7f..810c603b 100644
--- a/meta-arago-extras/recipes-core/llvm/ti-llvm3.6_3.6.bb
+++ b/meta-arago-extras/recipes-core/llvm/ti-llvm3.6_3.6.bb
@@ -62,6 +62,11 @@ EXTRA_OECONF += " --enable-targets="host,arm,c6000,msp430" \
 
 EXTRA_OEMAKE += "LIBXML2_INC="${LIBXML2_INC}" LIBXML2_LIBS="${LIBXML2_LIBS}""
 
+# patch out build host paths for reproducibility
+do_compile:prepend() {
+        sed -i -e "s,${WORKDIR},,g" ${LLVM_BUILD_DIR}/tools/llvm-config/Release/BuildVariables.inc
+}
+
 do_compile:class-native() {
   cd ${LLVM_BUILD_DIR}
 
-- 
2.25.1