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Diffstat (limited to 'x11-libs/pixman/pixman-0.22.2.ebuild')
| -rw-r--r-- | x11-libs/pixman/pixman-0.22.2.ebuild | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/x11-libs/pixman/pixman-0.22.2.ebuild b/x11-libs/pixman/pixman-0.22.2.ebuild new file mode 100644 index 000000000000..5eb5b847622c --- /dev/null +++ b/x11-libs/pixman/pixman-0.22.2.ebuild @@ -0,0 +1,50 @@ +# Copyright 1999-2011 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Header: /var/cvsroot/gentoo-x86/x11-libs/pixman/pixman-0.22.2.ebuild,v 1.1 2011/07/06 20:50:15 chithanh Exp $ + +EAPI=4 +inherit xorg-2 toolchain-funcs versionator + +EGIT_REPO_URI="git://anongit.freedesktop.org/git/pixman" +DESCRIPTION="Low-level pixel manipulation routines" + +KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~x86-fbsd ~x86-freebsd ~x86-interix ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris ~x86-winnt" +IUSE="altivec mmx neon sse2" + +pkg_setup() { + xorg-2_pkg_setup + + local enable_mmx="$(use mmx && echo 1 || echo 0)" + local enable_sse2="$(use sse2 && echo 1 || echo 0)" + + # this block fixes bug #260287 + if use x86; then + if use sse2 && ! $(version_is_at_least "4.2" "$(gcc-version)"); then + ewarn "SSE2 instructions require GCC 4.2 or higher." + ewarn "pixman will be built *without* SSE2 support" + enable_sse2="0" + fi + fi + + local confadd + # this block fixes bug #236558 + case "$enable_mmx,$enable_sse2" in + '1,1') + confadd=(--enable-mmx --enable-sse2) ;; + '1,0') + confadd=(--enable-mmx --disable-sse2) ;; + '0,1') + ewarn "You enabled SSE2 but have MMX disabled. This is an invalid." + ewarn "pixman will be built *without* MMX/SSE2 support." + confadd=(--disable-mmx --disable-sse2) ;; + '0,0') + confadd=(--disable-mmx --disable-sse2) ;; + esac + + XORG_CONFIGURE_OPTIONS=( + "${confadd[@]}" + $(use_enable altivec vmx) + $(use_enable neon arm-neon) + --disable-gtk + ) +} |