PR bootstrap/21230

* warnings.m4 (ACX_PROG_CC_WARNING_ALMOST_PEDANTIC): Add
double quotes around GCC variable.
This commit is contained in:
DJ Delorie
2005-05-12 16:35:35 +00:00
parent 3ac78fd612
commit cda9ed9077
2 changed files with 7 additions and 1 deletions

View File

@@ -50,7 +50,7 @@ AC_DEFUN([ACX_PROG_CC_WARNING_ALMOST_PEDANTIC],
AC_SUBST([WARN_PEDANTIC])dnl
AS_VAR_PUSHDEF([acx_Pedantic], [acx_cv_prog_cc_pedantic_$1])dnl
WARN_PEDANTIC=
AS_IF([test $GCC = yes],
AS_IF([test "$GCC" = yes],
[AC_CACHE_CHECK([whether $CC supports -pedantic $1], acx_Pedantic,
[save_CFLAGS="$CFLAGS"
CFLAGS="-pedantic $1"