diff options
Diffstat (limited to 'm4')
-rw-r--r-- | m4/ax_cflags_warn_all.m4 | 12 | ||||
-rw-r--r-- | m4/ax_check_compiler_flags.m4 | 28 | ||||
-rw-r--r-- | m4/ax_check_linker_flags.m4 | 20 |
3 files changed, 24 insertions, 36 deletions
diff --git a/m4/ax_cflags_warn_all.m4 b/m4/ax_cflags_warn_all.m4 index 1df00cc..3140863 100644 --- a/m4/ax_cflags_warn_all.m4 +++ b/m4/ax_cflags_warn_all.m4 @@ -25,11 +25,7 @@ # - $3 action-if-found : add value to shellvariable # - $4 action-if-not-found : nothing # -# LAST MODIFICATION -# -# 2008-04-12 -# -# COPYLEFT +# LICENSE # # Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de> # @@ -55,9 +51,9 @@ # all other use of the material that constitutes the Autoconf Macro. # # This special exception to the GPL applies to versions of the Autoconf -# Macro released by the Autoconf Macro Archive. When you make and -# distribute a modified version of the Autoconf Macro, you may extend this -# special exception to the GPL to apply to your modified version as well. +# Macro released by the Autoconf Archive. When you make and distribute a +# modified version of the Autoconf Macro, you may extend this special +# exception to the GPL to apply to your modified version as well. AC_DEFUN([AX_CFLAGS_WARN_ALL],[dnl AS_VAR_PUSHDEF([FLAGS],[CFLAGS])dnl diff --git a/m4/ax_check_compiler_flags.m4 b/m4/ax_check_compiler_flags.m4 index 05e5c3b..21f9e6f 100644 --- a/m4/ax_check_compiler_flags.m4 +++ b/m4/ax_check_compiler_flags.m4 @@ -15,14 +15,10 @@ # ACTION-SUCCESS/ACTION-FAILURE are shell commands to execute on # success/failure. # -# LAST MODIFICATION +# LICENSE # -# 2008-04-12 -# -# COPYLEFT -# -# Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu> -# Copyright (c) 2008 Matteo Frigo +# Copyright (c) 2009 Steven G. Johnson <stevenj@alum.mit.edu> +# Copyright (c) 2009 Matteo Frigo # # This program is free software: you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by the @@ -46,29 +42,29 @@ # all other use of the material that constitutes the Autoconf Macro. # # This special exception to the GPL applies to versions of the Autoconf -# Macro released by the Autoconf Macro Archive. When you make and -# distribute a modified version of the Autoconf Macro, you may extend this -# special exception to the GPL to apply to your modified version as well. +# Macro released by the Autoconf Archive. When you make and distribute a +# modified version of the Autoconf Macro, you may extend this special +# exception to the GPL to apply to your modified version as well. AC_DEFUN([AX_CHECK_COMPILER_FLAGS], [AC_PREREQ(2.59) dnl for _AC_LANG_PREFIX AC_MSG_CHECKING([whether _AC_LANG compiler accepts $1]) dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname: AS_LITERAL_IF([$1], - [AC_CACHE_VAL(AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_$1), [ + [AC_CACHE_VAL(AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1]), [ ax_save_FLAGS=$[]_AC_LANG_PREFIX[]FLAGS _AC_LANG_PREFIX[]FLAGS="$1" AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], - AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_$1)=yes, - AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_$1)=no) + AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=yes, + AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=no) _AC_LANG_PREFIX[]FLAGS=$ax_save_FLAGS])], [ax_save_FLAGS=$[]_AC_LANG_PREFIX[]FLAGS _AC_LANG_PREFIX[]FLAGS="$1" AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], - eval AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_$1)=yes, - eval AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_$1)=no) + eval AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=yes, + eval AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=no) _AC_LANG_PREFIX[]FLAGS=$ax_save_FLAGS]) -eval ax_check_compiler_flags=$AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_$1) +eval ax_check_compiler_flags=$AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1]) AC_MSG_RESULT($ax_check_compiler_flags) if test "x$ax_check_compiler_flags" = xyes; then m4_default([$2], :) diff --git a/m4/ax_check_linker_flags.m4 b/m4/ax_check_linker_flags.m4 index 3c725ec..dfbc004 100644 --- a/m4/ax_check_linker_flags.m4 +++ b/m4/ax_check_linker_flags.m4 @@ -1,5 +1,5 @@ # =========================================================================== -# http://autoconf-archive.cryp.to/ax_check_linker_flags.html +# http://autoconf-archive.cryp.to/ax_check_linker_flags.html # =========================================================================== # # SYNOPSIS @@ -16,15 +16,11 @@ # # NOTE: Based on AX_CHECK_COMPILER_FLAGS. # -# LAST MODIFICATION +# LICENSE # -# 2009-02-01 -# -# COPYLEFT -# -# Copyfight (c) 2009 Mike Frysinger <vapier@gentoo.org> -# Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu> -# Copyright (c) 2008 Matteo Frigo +# Copyright (c) 2009 Mike Frysinger <vapier@gentoo.org> +# Copyright (c) 2009 Steven G. Johnson <stevenj@alum.mit.edu> +# Copyright (c) 2009 Matteo Frigo # # This program is free software: you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by the @@ -48,9 +44,9 @@ # all other use of the material that constitutes the Autoconf Macro. # # This special exception to the GPL applies to versions of the Autoconf -# Macro released by the Autoconf Macro Archive. When you make and -# distribute a modified version of the Autoconf Macro, you may extend this -# special exception to the GPL to apply to your modified version as well. +# Macro released by the Autoconf Archive. When you make and distribute a +# modified version of the Autoconf Macro, you may extend this special +# exception to the GPL to apply to your modified version as well. AC_DEFUN([AX_CHECK_LINKER_FLAGS], [AC_MSG_CHECKING([whether the linker accepts $1]) |