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Diffstat (limited to 'tools/m4/ax_append_compile_flags.m4')
| -rw-r--r-- | tools/m4/ax_append_compile_flags.m4 | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/tools/m4/ax_append_compile_flags.m4 b/tools/m4/ax_append_compile_flags.m4 deleted file mode 100644 index 5b6f1af5..00000000 --- a/tools/m4/ax_append_compile_flags.m4 +++ /dev/null @@ -1,67 +0,0 @@ -# ============================================================================ -# https://www.gnu.org/software/autoconf-archive/ax_append_compile_flags.html -# ============================================================================ -# -# SYNOPSIS -# -# AX_APPEND_COMPILE_FLAGS([FLAG1 FLAG2 ...], [FLAGS-VARIABLE], [EXTRA-FLAGS], [INPUT]) -# -# DESCRIPTION -# -# For every FLAG1, FLAG2 it is checked whether the compiler works with the -# flag. If it does, the flag is added FLAGS-VARIABLE -# -# If FLAGS-VARIABLE is not specified, the current language's flags (e.g. -# CFLAGS) is used. During the check the flag is always added to the -# current language's flags. -# -# If EXTRA-FLAGS is defined, it is added to the current language's default -# flags (e.g. CFLAGS) when the check is done. The check is thus made with -# the flags: "CFLAGS EXTRA-FLAGS FLAG". This can for example be used to -# force the compiler to issue an error when a bad flag is given. -# -# INPUT gives an alternative input source to AC_COMPILE_IFELSE. -# -# NOTE: This macro depends on the AX_APPEND_FLAG and -# AX_CHECK_COMPILE_FLAG. Please keep this macro in sync with -# AX_APPEND_LINK_FLAGS. -# -# LICENSE -# -# Copyright (c) 2011 Maarten Bosmans <mkbosmans@gmail.com> -# -# 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 -# Free Software Foundation, either version 3 of the License, or (at your -# option) any later version. -# -# This program is distributed in the hope that it will be useful, but -# WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General -# Public License for more details. -# -# You should have received a copy of the GNU General Public License along -# with this program. If not, see <https://www.gnu.org/licenses/>. -# -# As a special exception, the respective Autoconf Macro's copyright owner -# gives unlimited permission to copy, distribute and modify the configure -# scripts that are the output of Autoconf when processing the Macro. You -# need not follow the terms of the GNU General Public License when using -# or distributing such scripts, even though portions of the text of the -# Macro appear in them. The GNU General Public License (GPL) does govern -# 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 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. - -#serial 6 - -AC_DEFUN([AX_APPEND_COMPILE_FLAGS], -[AX_REQUIRE_DEFINED([AX_CHECK_COMPILE_FLAG]) -AX_REQUIRE_DEFINED([AX_APPEND_FLAG]) -for flag in $1; do - AX_CHECK_COMPILE_FLAG([$flag], [AX_APPEND_FLAG([$flag], [$2])], [], [$3], [$4]) -done -])dnl AX_APPEND_COMPILE_FLAGS |