| 1 | # Copyright 1999-2005 Gentoo Foundation |
1 | # Copyright 1999-2005 Gentoo Foundation |
| 2 | # Distributed under the terms of the GNU General Public License v2 |
2 | # Distributed under the terms of the GNU General Public License v2 |
| 3 | # $Header: /var/cvsroot/gentoo-x86/eclass/flag-o-matic.eclass,v 1.92 2005/08/01 10:50:55 kevquinn Exp $ |
3 | # $Header: /var/cvsroot/gentoo-x86/eclass/flag-o-matic.eclass,v 1.93 2005/09/27 01:06:47 vapier Exp $ |
| 4 | |
4 | |
| 5 | |
5 | |
| 6 | # need access to emktemp() |
6 | # need access to emktemp() |
| 7 | inherit eutils toolchain-funcs multilib |
7 | inherit eutils toolchain-funcs multilib |
| 8 | |
8 | |
| … | |
… | |
| 147 | |
147 | |
| 148 | return 0 |
148 | return 0 |
| 149 | } |
149 | } |
| 150 | |
150 | |
| 151 | filter-lfs-flags() { |
151 | filter-lfs-flags() { |
|
|
152 | [[ -n $@ ]] && die "filter-lfs-flags takes no arguments" |
| 152 | filter-flags -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE |
153 | filter-flags -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE |
| 153 | } |
154 | } |
| 154 | |
155 | |
| 155 | append-lfs-flags() { |
156 | append-lfs-flags() { |
|
|
157 | [[ -n $@ ]] && die "append-lfs-flags takes no arguments" |
| 156 | append-flags -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE |
158 | append-flags -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE |
| 157 | } |
159 | } |
| 158 | |
160 | |
| 159 | append-flags() { |
161 | append-flags() { |
| 160 | [[ -z $* ]] && return 0 |
162 | [[ -z $* ]] && return 0 |
| … | |
… | |
| 164 | -n "`is-flag -fno-stack-protector-all`" ] && fstack-flags |
166 | -n "`is-flag -fno-stack-protector-all`" ] && fstack-flags |
| 165 | return 0 |
167 | return 0 |
| 166 | } |
168 | } |
| 167 | |
169 | |
| 168 | replace-flags() { |
170 | replace-flags() { |
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|
171 | [[ $# != 2 ]] \ |
|
|
172 | && echo && eerror "Usage: replace-flags <old flag> <new flag>" \ |
|
|
173 | && die "replace-flags takes 2 arguments, not $#" |
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174 | |
| 169 | local f fset |
175 | local f fset |
| 170 | declare -a new_CFLAGS new_CXXFLAGS |
176 | declare -a new_CFLAGS new_CXXFLAGS |
| 171 | |
177 | |
| 172 | for fset in CFLAGS CXXFLAGS; do |
178 | for fset in CFLAGS CXXFLAGS; do |
| 173 | # Looping over the flags instead of using a global |
179 | # Looping over the flags instead of using a global |
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