commit 62d95d2ef469e8944679acbf08b126ec1fb87978
author Lev Walkin <vlm@lionet.info> Sun Aug 06 23:41:11 2017 -0700
committer Lev Walkin <vlm@lionet.info> Sun Aug 06 23:41:11 2017 -0700
tree 115818127519e98f3622d221f2496dbcd9d5f678
parent 645d2de9c34dc8cabbccf1bd277875b520dd8693

rm warnings

configure.ac

diff --git a/configure.ac b/configure.ac
index cb3fe81..d721e30 100644
--- a/configure.ac
+++ b/configure.ac
@@ -58,7 +58,7 @@
 AX_CHECK_COMPILE_FLAG([-Wno-error=parentheses-equality],
       [CFLAGS="$CFLAGS -Wno-error=parentheses-equality"])
 AX_CHECK_COMPILE_FLAG([-std=gnu99],
-      [CFLAGS="$CFLAGS-std=gnu99"
+      [CFLAGS="$CFLAGS -std=gnu99"
 TESTSUITE_CFLAGS="$TESTSUITE_CFLAGS -std=gnu99"])
 AX_CHECK_COMPILE_FLAG([-Wno-error=unused-variable],
       [TESTSUITE_CFLAGS="$TESTSUITE_CFLAGS -Wno-error=unused-variable"])