Merge pull request #8070 from EOSIO/dont_rebuild_llvm_when_pinned_20x

don't rebuild llvm unnecessarily during pinned builds - 2.0
EOSIO · Oct 15, 2019 · d964b6f · d964b6f
2 parents 521dc22 + 29f3ff7
commit d964b6f
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/scripts/helpers/eosio.sh b/scripts/helpers/eosio.sh
@@ -270,6 +270,9 @@ function ensure-boost() {
 
 function ensure-llvm() {
     if $PIN_COMPILER || $BUILD_CLANG; then
+        if [[ -d $LLVM_ROOT ]]; then
+            return
+        fi
         LLVM_TEMP_DIR=$(mktemp -d)
         if $PIN_COMPILER || $BUILD_CLANG; then
             local LLVM_PINNED_CMAKE_ARGS="-DCMAKE_TOOLCHAIN_FILE='${BUILD_DIR}/pinned_toolchain.cmake' -DCMAKE_EXE_LINKER_FLAGS=-pthread -DCMAKE_SHARED_LINKER_FLAGS=-pthread"