diff options
| -rw-r--r-- | configure.in | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/configure.in b/configure.in index b043018f..049a7c21 100644 --- a/configure.in +++ b/configure.in @@ -1129,8 +1129,10 @@ if test x$dbus_win != xyes -a x$dbus_cygwin != xyes -a x$USE_MAINTAINER_MODE = x fi fi -if test "x$GCC" = "xyes"; then - changequote(,)dnl +dnl This whole "if" block is in m4 quotes ([]) because it uses them +dnl for character ranges internally. m4 macros cannot be used inside this +dnl block. +[if test "x$GCC" = "xyes"; then case " $CFLAGS " in *[\ \ ]-Wall[\ \ ]*) ;; *) CFLAGS="$CFLAGS -Wall" ;; @@ -1272,8 +1274,7 @@ if test "x$GCC" = "xyes"; then *) CFLAGS="$CFLAGS -pedantic" ;; esac fi - changequote([,])dnl -fi +fi] AC_SUBST(PIC_CFLAGS) AC_SUBST(PIC_LDFLAGS) |