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| author |   Tavis Ormandy <taviso@gentoo.org> | 2004-06-03 08:33:40 +0000 |
|---|---|---|
| committer | Tavis Ormandy <taviso@gentoo.org> | 2004-06-03 08:33:40 +0000 |
| commit | 19f2691b520758d494c7fb5da2ec1fd6aeec68a9 (patch) | |
| tree | c621605cb4cfdd8ecffb312f791c4de0b38234d4 /media-gfx/optipng | |
| parent | change description, better way of selecting mmx. (Manifest recommit) (diff) | |
| download | gentoo-2-19f2691b520758d494c7fb5da2ec1fd6aeec68a9.tar.gz gentoo-2-19f2691b520758d494c7fb5da2ec1fd6aeec68a9.tar.bz2 gentoo-2-19f2691b520758d494c7fb5da2ec1fd6aeec68a9.zip | |
add a warning about ext- use flags
Diffstat (limited to 'media-gfx/optipng')
| -rw-r--r-- | media-gfx/optipng/optipng-0.4.5.ebuild | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/media-gfx/optipng/optipng-0.4.5.ebuild b/media-gfx/optipng/optipng-0.4.5.ebuild index 7bf25da5eabd..6d05adde573b 100644 --- a/media-gfx/optipng/optipng-0.4.5.ebuild +++ b/media-gfx/optipng/optipng-0.4.5.ebuild @@ -1,6 +1,6 @@ # Copyright 1999-2004 Gentoo Technologies, Inc. # Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/media-gfx/optipng/optipng-0.4.5.ebuild,v 1.2 2004/06/03 08:25:00 taviso Exp $ +# $Header: /var/cvsroot/gentoo-x86/media-gfx/optipng/optipng-0.4.5.ebuild,v 1.3 2004/06/03 08:33:40 taviso Exp $ inherit eutils flag-o-matic @@ -46,7 +46,7 @@ src_compile() { usemmx=0 fi - # only defined in bundled zlib? + # only defined in bundled zlib if use ext-zlib || use ext-png; then append-flags -DZ_RLE=3 fi @@ -85,3 +85,17 @@ src_install() { dodoc ${S}/doc/{CAVEAT,DESIGN,FEATURES,HISTORY,LICENSE,README,TODO,USAGE} dohtml ${S}/doc/index.html } + +pkg_postinst() { + if use ext-zlib || use ext-png; then + ewarn "the ext-zlib and ext-png USE flags are designed for users" + ewarn "that require special modifications to libpng or zlib." + ewarn + ewarn "the bundled libraries are highly optimised specifically" + ewarn "for use with compressing png files, and should be used if" + ewarn "possible." + ewarn + ewarn "if you set these flags in error, please unset them and" + ewarn "re-merge ${PN}." + fi +} |