build: move the --enable-more-warning option from m4/ to configure.ac

It will make it easier to policy the default.

(cherry picked from commit 8647be3717)
This commit is contained in:
Lubomir Rintel 2017-01-18 11:08:10 +01:00
parent 9d431169c3
commit fd47a9a762
2 changed files with 2 additions and 2 deletions

View file

@ -961,7 +961,7 @@ fi
AM_CONDITIONAL(BUILD_NMTUI, test "$build_nmtui" = yes)
NM_COMPILER_WARNINGS
NM_COMPILER_WARNINGS([yes])
CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
-fno-strict-aliasing \

View file

@ -37,7 +37,7 @@ AC_DEFUN([NM_COMPILER_WARNING], [
AC_DEFUN([NM_COMPILER_WARNINGS],
[AC_ARG_ENABLE(more-warnings,
AS_HELP_STRING([--enable-more-warnings], [Possible values: no/yes/error]),
set_more_warnings="$enableval",set_more_warnings=yes)
set_more_warnings="$enableval",set_more_warnings=$1)
AC_MSG_CHECKING(for more warnings)
if test "$GCC" = "yes" -a "$set_more_warnings" != "no"; then
AC_MSG_RESULT(yes)