proj/gentoo: Initial commit

This commit represents a new era for Gentoo:
Storing the gentoo-x86 tree in Git, as converted from CVS.

This commit is the start of the NEW history.
Any historical data is intended to be grafted onto this point.

Creation process:
1. Take final CVS checkout snapshot
2. Remove ALL ChangeLog* files
3. Transform all Manifests to thin
4. Remove empty Manifests
5. Convert all stale $Header$/$Id$ CVS keywords to non-expanded Git $Id$
5.1. Do not touch files with -kb/-ko keyword flags.

Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
X-Thanks: Alec Warner <antarus@gentoo.org> - did the GSoC 2006 migration tests
X-Thanks: Robin H. Johnson <robbat2@gentoo.org> - infra guy, herding this project
X-Thanks: Nguyen Thai Ngoc Duy <pclouds@gentoo.org> - Former Gentoo developer, wrote Git features for the migration
X-Thanks: Brian Harring <ferringb@gentoo.org> - wrote much python to improve cvs2svn
X-Thanks: Rich Freeman <rich0@gentoo.org> - validation scripts
X-Thanks: Patrick Lauer <patrick@gentoo.org> - Gentoo dev, running new 2014 work in migration
X-Thanks: Michał Górny <mgorny@gentoo.org> - scripts, QA, nagging
X-Thanks: All of other Gentoo developers - many ideas and lots of paint on the bikeshed

1 files changed, 60 insertions, 0 deletions

diff --git a/media-libs/libpng/libpng-1.5.23.ebuild b/media-libs/libpng/libpng-1.5.23.ebuild
new file mode 100644
index 000000000000..f0df0eb92c19
--- /dev/null
+++ b/media-libs/libpng/libpng-1.5.23.ebuild
@@ -0,0 +1,60 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+# this ebuild is only for the libpng15.so.15 SONAME for ABI compat
+
+inherit eutils libtool multilib-minimal
+
+DESCRIPTION="Portable Network Graphics library"
+HOMEPAGE="http://www.libpng.org/"
+SRC_URI="mirror://sourceforge/${PN}/${P}.tar.xz
+	apng? ( mirror://sourceforge/apng/${P}-apng.patch.gz )"
+
+LICENSE="libpng"
+SLOT="1.5"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~sparc-fbsd ~x86-fbsd ~x64-freebsd ~x86-freebsd ~x86-interix ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris ~x86-winnt"
+IUSE="apng neon"
+
+RDEPEND="sys-libs/zlib:=[${MULTILIB_USEDEP}]
+	!=media-libs/libpng-1.5*:0
+	abi_x86_32? ( !<=app-emulation/emul-linux-x86-baselibs-20140406-r4
+		!app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)] )"
+DEPEND="${RDEPEND}
+	app-arch/xz-utils"
+
+DOCS=""
+
+pkg_setup() {
+	local _preserved_lib=${EROOT}/usr/$(get_libdir)/libpng15.so.15
+	[[ -e ${_preserved_lib} ]] && rm -f "${_preserved_lib}"
+}
+
+src_prepare() {
+	if use apng; then
+		# fix windows path in patch file. Please check for each release if this can be removed again.
+		sed 's@scripts\\symbols.def@scripts/symbols.def@' \
+			-i "${WORKDIR}"/${PN}-*-apng.patch || die
+		epatch "${WORKDIR}"/${PN}-*-apng.patch
+		# Don't execute symbols check with apng patch wrt #378111
+		sed -i -e '/^check/s:scripts/symbols.chk::' Makefile.in || die
+	fi
+	elibtoolize
+}
+
+multilib_src_configure() {
+	ECONF_SOURCE="${S}" \
+	econf \
+		--disable-static \
+		--enable-arm-neon=$(usex neon)
+}
+
+multilib_src_compile() {
+	emake libpng15.la
+}
+
+multilib_src_install() {
+	newlib.so .libs/libpng15.so.15.* libpng15.so.15
+}