forked from osmocom/wireshark
autotools: Fix multiple repetitions of -L build flags
Before: WS_LDFLAGS=' -Wl,--as-needed -L/usr/local/lib -L/usr/local/lib -L/usr/local/lib -L/usr/local/lib -L/usr/local/lib' After: WS_LDFLAGS=' -Wl,--as-needed -L/usr/local/lib' Bumps autoconf required version to 2.64. Change-Id: Idac0e0382481ddd954b07d9ac729f33c9d11639a Reviewed-on: https://code.wireshark.org/review/14041 Petri-Dish: João Valverde <j@v6e.pt> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: João Valverde <j@v6e.pt>
This commit is contained in:
parent
a299e69bb2
commit
e282c19520
|
@ -704,6 +704,7 @@ EXTRA_DIST = \
|
|||
aclocal-fallback/glib-2.0.m4 \
|
||||
aclocal-fallback/gtk-2.0.m4 \
|
||||
aclocal-fallback/gtk-3.0.m4 \
|
||||
aclocal-fallback/ax_append_flag.m4 \
|
||||
aclocal-fallback/ax_check_compile_flag.m4 \
|
||||
aclocal-fallback/ax_gcc_x86_cpuid.m4 \
|
||||
aclocal-fallback/ax_ext.m4 \
|
||||
|
|
|
@ -59,10 +59,10 @@ dnl Roland McGrath, Noah Friedman, david d zuhn, and many others.
|
|||
# "-R" here.
|
||||
#
|
||||
AC_DEFUN([AC_WIRESHARK_ADD_DASH_L],
|
||||
[$1="$$1 -L$2"
|
||||
[AX_APPEND_FLAG(-L$2, $1)
|
||||
case "$host_os" in
|
||||
solaris*)
|
||||
$1="$$1 -R$2"
|
||||
AX_APPEND_FLAG(-R$2, $1)
|
||||
;;
|
||||
esac
|
||||
])
|
||||
|
|
|
@ -0,0 +1,71 @@
|
|||
# ===========================================================================
|
||||
# http://www.gnu.org/software/autoconf-archive/ax_append_flag.html
|
||||
# ===========================================================================
|
||||
#
|
||||
# SYNOPSIS
|
||||
#
|
||||
# AX_APPEND_FLAG(FLAG, [FLAGS-VARIABLE])
|
||||
#
|
||||
# DESCRIPTION
|
||||
#
|
||||
# FLAG is appended to the FLAGS-VARIABLE shell variable, with a space
|
||||
# added in between.
|
||||
#
|
||||
# If FLAGS-VARIABLE is not specified, the current language's flags (e.g.
|
||||
# CFLAGS) is used. FLAGS-VARIABLE is not changed if it already contains
|
||||
# FLAG. If FLAGS-VARIABLE is unset in the shell, it is set to exactly
|
||||
# FLAG.
|
||||
#
|
||||
# NOTE: Implementation based on AX_CFLAGS_GCC_OPTION.
|
||||
#
|
||||
# LICENSE
|
||||
#
|
||||
# Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
|
||||
# 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 <http://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_FLAG],
|
||||
[dnl
|
||||
AC_PREREQ(2.64)dnl for _AC_LANG_PREFIX and AS_VAR_SET_IF
|
||||
AS_VAR_PUSHDEF([FLAGS], [m4_default($2,_AC_LANG_PREFIX[FLAGS])])
|
||||
AS_VAR_SET_IF(FLAGS,[
|
||||
AS_CASE([" AS_VAR_GET(FLAGS) "],
|
||||
[*" $1 "*], [AC_RUN_LOG([: FLAGS already contains $1])],
|
||||
[
|
||||
AS_VAR_APPEND(FLAGS,[" $1"])
|
||||
AC_RUN_LOG([: FLAGS="$FLAGS"])
|
||||
])
|
||||
],
|
||||
[
|
||||
AS_VAR_SET(FLAGS,[$1])
|
||||
AC_RUN_LOG([: FLAGS="$FLAGS"])
|
||||
])
|
||||
AS_VAR_POPDEF([FLAGS])dnl
|
||||
])dnl AX_APPEND_FLAG
|
Loading…
Reference in New Issue