summaryrefslogtreecommitdiff
path: root/configure.ac
diff options
context:
space:
mode:
Diffstat (limited to 'configure.ac')
-rw-r--r--configure.ac3
1 files changed, 1 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac
index 6a40fa2a8..531f9adb6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -55,7 +55,6 @@ LF_CONFIGURE_CC
LF_CONFIGURE_CXX
GR_LIB64 dnl check for lib64 suffix after choosing compilers
-
dnl The three macros above are known to override CFLAGS if the user
dnl didn't specify them. Though I'm sure somebody thought this was
dnl a good idea, it makes it hard to use other than -g -O2 when compiling
@@ -67,7 +66,7 @@ if test "$user_set_cflags" != yes; then
autoconf_default_CFLAGS="$CFLAGS"
CFLAGS=""
fi
-AC_SUBST(autoconf_default_CFLAGS)
+AC_SUBST([autoconf_default_CFLAGS])
dnl The three macros above are known to override CXXFLAGS if the user