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-rw-r--r--autoconf/configure.ac2
-rwxr-xr-xconfigure2
2 files changed, 2 insertions, 2 deletions
diff --git a/autoconf/configure.ac b/autoconf/configure.ac
index f6d6d9f36d..96bb990049 100644
--- a/autoconf/configure.ac
+++ b/autoconf/configure.ac
@@ -1570,7 +1570,7 @@ dnl Configure doxygen's configuration file
AC_CONFIG_FILES([docs/doxygen.cfg])
dnl Configure clang, if present
-if test ${clang_src_root} = ""; then
+if test "${clang_src_root}" = ""; then
clang_src_root="$srcdir/tools/clang"
fi
if test -f ${clang_src_root}/README.txt; then
diff --git a/configure b/configure
index 2c99b4f221..0c166389e1 100755
--- a/configure
+++ b/configure
@@ -21051,7 +21051,7 @@ ac_config_files="$ac_config_files llvm.spec"
ac_config_files="$ac_config_files docs/doxygen.cfg"
-if test ${clang_src_root} = ""; then
+if test "${clang_src_root}" = ""; then
clang_src_root="$srcdir/tools/clang"
fi
if test -f ${clang_src_root}/README.txt; then