diff options
Diffstat (limited to 'aclocal.m4')
| -rw-r--r-- | aclocal.m4 | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/aclocal.m4 b/aclocal.m4 index b38418bf06..11c95ee017 100644 --- a/aclocal.m4 +++ b/aclocal.m4 @@ -1967,10 +1967,12 @@ AC_DEFUN([FIND_LLVM_PROG],[ save_IFS=$IFS IFS=":;" for p in ${PATH}; do - $1=`${FindCmd} ${p} -type f -perm +111 -maxdepth 1 -regex '.*/$3-[[0-9]]\.[[0-9]]' -or -type l -perm +111 -maxdepth 1 -regex '.*/$3-[[0-9]]\.[[0-9]]' | ${SortCmd} -n | tail -1` - if test -n "${LLC}"; then - break - fi + if [ -d "${p}" ]; then + $1=`${FindCmd} "${p}" -type f -perm +111 -maxdepth 1 -regex '.*/$3-[[0-9]]\.[[0-9]]' -or -type l -perm +111 -maxdepth 1 -regex '.*/$3-[[0-9]]\.[[0-9]]' | ${SortCmd} -n | tail -1` + if test -n "$1"; then + break + fi + fi done IFS=$save_IFS fi |