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-rw-r--r--configure.ac10
1 files changed, 6 insertions, 4 deletions
diff --git a/configure.ac b/configure.ac
index f62bc61e502..fbe6fda0138 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2166,10 +2166,12 @@ if test "x$enable_gallium_llvm" = xauto; then
esac
fi
if test "x$enable_gallium_llvm" = xyes || test "x$HAVE_RADEON_VULKAN" = xyes; then
- if test -n "$llvm_prefix"; then
- AC_PATH_TOOL([LLVM_CONFIG], [llvm-config], [no], ["$llvm_prefix/bin"])
- else
- AC_PATH_TOOL([LLVM_CONFIG], [llvm-config], [no])
+ if test -z "$LLVM_CONFIG"; then
+ if test -n "$llvm_prefix"; then
+ AC_PATH_TOOL([LLVM_CONFIG], [llvm-config], [no], ["$llvm_prefix/bin"])
+ else
+ AC_PATH_TOOL([LLVM_CONFIG], [llvm-config], [no])
+ fi
fi
if test "x$LLVM_CONFIG" != xno; then