From b08052af8db9c983bbb6a8186a5d8e48c42a2421 Mon Sep 17 00:00:00 2001
From: Thomas Kahle <tomka@gentoo.org>
Date: Tue, 19 Feb 2013 16:03:02 +0000
Subject: use systems CC instead of gcc (bug 457912)

(Portage version: 2.1.11.52/cvs/Linux x86_64, signed Manifest commit with key 0x89DEB219565C32BC)
---
 sci-libs/mpir/ChangeLog            |  7 ++++-
 sci-libs/mpir/mpir-2.6.0-r1.ebuild | 63 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 69 insertions(+), 1 deletion(-)
 create mode 100644 sci-libs/mpir/mpir-2.6.0-r1.ebuild

(limited to 'sci-libs/mpir')

diff --git a/sci-libs/mpir/ChangeLog b/sci-libs/mpir/ChangeLog
index d0abe3cae914..11f0c5565b79 100644
--- a/sci-libs/mpir/ChangeLog
+++ b/sci-libs/mpir/ChangeLog
@@ -1,6 +1,11 @@
 # ChangeLog for sci-libs/mpir
 # Copyright 1999-2013 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/sci-libs/mpir/ChangeLog,v 1.17 2013/02/18 20:34:02 ago Exp $
+# $Header: /var/cvsroot/gentoo-x86/sci-libs/mpir/ChangeLog,v 1.18 2013/02/19 16:03:02 tomka Exp $
+
+*mpir-2.6.0-r1 (19 Feb 2013)
+
+  19 Feb 2013; Thomas Kahle <tomka@gentoo.org> +mpir-2.6.0-r1.ebuild:
+  use systems CC instead of gcc (bug 457912)
 
   18 Feb 2013; Agostino Sarubbo <ago@gentoo.org> mpir-2.6.0.ebuild:
   Stable for ppc, wrt bug #457822
diff --git a/sci-libs/mpir/mpir-2.6.0-r1.ebuild b/sci-libs/mpir/mpir-2.6.0-r1.ebuild
new file mode 100644
index 000000000000..f18e6567c1f8
--- /dev/null
+++ b/sci-libs/mpir/mpir-2.6.0-r1.ebuild
@@ -0,0 +1,63 @@
+# Copyright 1999-2013 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sci-libs/mpir/mpir-2.6.0-r1.ebuild,v 1.1 2013/02/19 16:03:02 tomka Exp $
+
+EAPI=4
+
+inherit autotools-utils eutils toolchain-funcs
+
+DESCRIPTION="Library for arbitrary precision integer arithmetic (fork of gmp)"
+HOMEPAGE="http://www.mpir.org/"
+SRC_URI="http://www.mpir.org/${P}.tar.lzma"
+
+LICENSE="LGPL-3"
+SLOT="0"
+KEYWORDS="~amd64 ~ppc ~x86 ~amd64-linux ~x86-linux"
+IUSE="+cxx cpudetection static-libs"
+
+DEPEND="x86? ( dev-lang/yasm )
+	amd64? ( dev-lang/yasm )"
+RDEPEND=""
+
+src_prepare() {
+	tc-export CC
+	epatch \
+		"${FILESDIR}"/${PN}-2.6.0-yasm.patch \
+		"${FILESDIR}"/${PN}-1.3.0-ABI-multilib.patch \
+		"${FILESDIR}"/${PN}-2.5.1-automake-1.12.patch
+
+	# In the same way there was QA regarding executable stacks
+	# with GMP we have some here as well. We cannot apply the
+	# GMP solution as yasm is used, at least on x86/amd64.
+	# Furthermore we are able to patch config.ac.
+	ebegin "Patching assembler files to remove executable sections"
+	local i
+	for i in $(find . -type f -name '*.asm') ; do
+		cat >> $i <<-EOF
+			#if defined(__linux__) && defined(__ELF__)
+			.section .note.GNU-stack,"",%progbits
+			#endif
+		EOF
+	done
+
+	for i in $(find . -type f -name '*.as') ; do
+		cat >> $i <<-EOF
+			%ifidn __OUTPUT_FORMAT__,elf
+			section .note.GNU-stack noalloc noexec nowrite progbits
+			%endif
+		EOF
+	done
+	eend
+	eautoreconf
+}
+
+src_configure() {
+	# beware that cpudetection aka fat binaries is x86/amd64 only.
+	# Place mpir in profiles/arch/$arch/package.use.mask
+	# when making it available on $arch.
+	myeconfargs+=(
+		$(use_enable cxx)
+		$(use_enable cpudetection fat)
+	)
+	autotools-utils_src_configure
+}
-- 
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