aclocal.m4: fix == bashism in FIND_LLVM_PROG
authorTuncer Ayaz <tuncer.ayaz@gmail.com>
Mon, 12 Jan 2015 11:14:45 +0000 (05:14 -0600)
committerAustin Seipp <austin@well-typed.com>
Tue, 13 Jan 2015 16:10:38 +0000 (10:10 -0600)
Reviewers: austin, erikd

Reviewed By: erikd

Subscribers: erikd, carter, thomie

Projects: #ghc

Differential Revision: https://phabricator.haskell.org/D590

aclocal.m4

index 6caa10a..6933e6f 100644 (file)
@@ -2072,7 +2072,7 @@ AC_DEFUN([XCODE_VERSION],[
 #
 AC_DEFUN([FIND_LLVM_PROG],[
     FP_ARG_WITH_PATH_GNU_PROG_OPTIONAL_NOTARGET([$1], [$2], [$3])
-    if test "$$1" == ""; then
+    if test "$$1" = ""; then
         save_IFS=$IFS
         IFS=":;"
         for p in ${PATH}; do