51 lines
1.6 KiB
Bash
51 lines
1.6 KiB
Bash
# Copyright 1999-2012 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: /var/cvsroot/gentoo-x86/x11-libs/pixman/pixman-0.24.2.ebuild,v 1.1 2012/01/31 21:29:27 chithanh Exp $
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EAPI=4
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inherit xorg-2 toolchain-funcs versionator
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EGIT_REPO_URI="git://anongit.freedesktop.org/git/pixman"
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DESCRIPTION="Low-level pixel manipulation routines"
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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"
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IUSE="altivec iwmmxt mmx neon sse2"
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pkg_setup() {
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xorg-2_pkg_setup
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local enable_mmx="$(use mmx && echo 1 || echo 0)"
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local enable_sse2="$(use sse2 && echo 1 || echo 0)"
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# this block fixes bug #260287
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if use x86; then
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if use sse2 && ! $(version_is_at_least "4.2" "$(gcc-version)"); then
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ewarn "SSE2 instructions require GCC 4.2 or higher."
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ewarn "pixman will be built *without* SSE2 support"
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enable_sse2="0"
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fi
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fi
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local confadd
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# this block fixes bug #236558
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case "$enable_mmx,$enable_sse2" in
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'1,1')
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confadd=(--enable-mmx --enable-sse2) ;;
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'1,0')
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confadd=(--enable-mmx --disable-sse2) ;;
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'0,1')
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ewarn "You enabled SSE2 but have MMX disabled. This is an invalid."
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ewarn "pixman will be built *without* MMX/SSE2 support."
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confadd=(--disable-mmx --disable-sse2) ;;
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'0,0')
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confadd=(--disable-mmx --disable-sse2) ;;
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esac
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XORG_CONFIGURE_OPTIONS=(
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"${confadd[@]}"
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$(use_enable altivec vmx)
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$(use_enable neon arm-neon)
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$(use_enable iwmmxt arm-iwmmxt)
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--disable-gtk
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)
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}
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