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| author | Yang Tse <yangsita@gmail.com> | 2010-08-11 14:08:18 +0200 |
|---|---|---|
| committer | Yang Tse <yangsita@gmail.com> | 2010-08-11 14:08:18 +0200 |
| commit | e43e69718f81f4ae01c419524a1d8448161e4d66 (patch) | |
| tree | 38e10e0d082fcd10741f87166512612478288b09 /m4 | |
| parent | 5e7a4dc5d7b183c3675f95e5ec9c8601bc3d23a2 (diff) | |
| download | c-ares-e43e69718f81f4ae01c419524a1d8448161e4d66.tar.gz c-ares-e43e69718f81f4ae01c419524a1d8448161e4d66.tar.bz2 c-ares-e43e69718f81f4ae01c419524a1d8448161e4d66.zip | |
configure: werror related adjustments
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/cares-confopts.m4 | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/m4/cares-confopts.m4 b/m4/cares-confopts.m4 index fb665d4..f2ab45f 100644 --- a/m4/cares-confopts.m4 +++ b/m4/cares-confopts.m4 @@ -1,7 +1,7 @@ #*************************************************************************** # $Id$ # -# Copyright (C) 2008 - 2009 by Daniel Stenberg et al +# Copyright (C) 2008 - 2010 by Daniel Stenberg et al # # Permission to use, copy, modify, and distribute this software and its # documentation for any purpose and without fee is hereby granted, provided @@ -16,7 +16,7 @@ #*************************************************************************** # File version for 'aclocal' use. Keep it a single number. -# serial 8 +# serial 9 dnl CARES_CHECK_OPTION_CURLDEBUG @@ -228,6 +228,7 @@ dnl shell variable want_warnings as appropriate. AC_DEFUN([CARES_CHECK_OPTION_WARNINGS], [ AC_REQUIRE([CARES_CHECK_OPTION_DEBUG])dnl + AC_BEFORE([$0],[CARES_CHECK_OPTION_WERROR])dnl AC_BEFORE([$0],[CARES_CHECK_PROG_CC])dnl AC_MSG_CHECKING([whether to enable strict compiler warnings]) OPT_COMPILER_WARNINGS="default" @@ -260,11 +261,12 @@ dnl --enable-werror or --disable-werror, and set dnl shell variable want_werror as appropriate. AC_DEFUN([CARES_CHECK_OPTION_WERROR], [ - AC_MSG_CHECKING([whether to treat compile warnings as errors]) + AC_BEFORE([$0],[CARES_CHECK_COMPILER])dnl + AC_MSG_CHECKING([whether to enable compiler warnings as errors]) OPT_COMPILER_WERROR="default" AC_ARG_ENABLE(werror, -AC_HELP_STRING([--enable-werror],[Treat compile warnings as errors]) -AC_HELP_STRING([--disable-warnings],[Don't treat compile warnings as werrors]), +AC_HELP_STRING([--enable-werror],[Enable compiler warnings as errors]) +AC_HELP_STRING([--disable-werror],[Disable compiler warnings as errors]), OPT_COMPILER_WERROR=$enableval) case "$OPT_COMPILER_WERROR" in no) @@ -272,8 +274,7 @@ AC_HELP_STRING([--disable-warnings],[Don't treat compile warnings as werrors]), want_werror="no" ;; default) - dnl configure option not specified, so - dnl use same setting as --enable-debug + dnl configure option not specified want_werror="no" ;; *) |