Version bump. Added check that CONFIG_COMPAT_BRK is set for kernels >=2.6.26 since gcl compilation will fail otherwise.

(Portage version: 2.2_rc1/cvs/Linux 2.6.25-SENTINEL-4 i686)

2 files changed, 89 insertions, 1 deletions

diff --git a/sci-mathematics/axiom/ChangeLog b/sci-mathematics/axiom/ChangeLog
index b15afcf28fbc..1d78e28c6bad 100644
--- a/sci-mathematics/axiom/ChangeLog
+++ b/sci-mathematics/axiom/ChangeLog
@@ -1,6 +1,12 @@
 # ChangeLog for sci-mathematics/axiom
 # Copyright 1999-2008 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/axiom/ChangeLog,v 1.17 2008/03/31 12:58:24 markusle Exp $
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/axiom/ChangeLog,v 1.18 2008/07/12 14:37:32 markusle Exp $
+
+*axiom-200805 (12 Jul 2008)
+
+  12 Jul 2008; Markus Dittrich <markusle@gentoo.org> +axiom-200805.ebuild:
+  Version bump. Added check that CONFIG_COMPAT_BRK is set for kernels
+  >=2.6.26 since gcl compilation will fail otherwise.
 
 *axiom-200803 (30 Mar 2008)
 
diff --git a/sci-mathematics/axiom/axiom-200805.ebuild b/sci-mathematics/axiom/axiom-200805.ebuild
new file mode 100644
index 000000000000..d02ff51f1d52
--- /dev/null
+++ b/sci-mathematics/axiom/axiom-200805.ebuild
@@ -0,0 +1,82 @@
+# Copyright 1999-2008 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/axiom/axiom-200805.ebuild,v 1.1 2008/07/12 14:37:32 markusle Exp $
+
+inherit eutils multilib flag-o-matic linux-info
+
+DESCRIPTION="Axiom is a general purpose Computer Algebra system"
+HOMEPAGE="http://axiom.axiom-developer.org/"
+SRC_URI="http://www.axiom-developer.org/axiom-website/downloads/${PN}-may2008-src.tgz"
+
+LICENSE="BSD-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE=""
+
+# NOTE: Do not strip since this seems to remove some crucial
+# runtime paths as well, thereby, breaking axiom
+RESTRICT="strip"
+
+DEPEND="virtual/latex-base
+	x11-libs/libXaw"
+
+S="${WORKDIR}"/${PN}
+
+pkg_setup() {
+	# for 2.6.25 kernels and higher we need to have CONFIG_COMPAT_BRK
+	# enabled, otherwise gcl fails to compile (see bug #186926).
+	get_running_version
+	if [[ "${KV_MINOR}" == "6" && "${KV_PATCH}" > "24" ]]; then
+		local CONFIG_CHECK="COMPAT_BRK"
+		check_extra_config
+	fi
+}
+
+src_unpack() {
+	unpack ${A}
+	cd "${S}"
+
+	cp "${FILESDIR}"/noweb-2.9-insecure-tmp-file.patch.input \
+		"${S}"/zips/noweb-2.9-insecure-tmp-file.patch \
+		|| die "Failed to fix noweb"
+	cp "${FILESDIR}"/${PN}-200711-gcl-configure.patch \
+		"${S}"/zips/gcl-2.6.7.configure.in.patch \
+		|| die "Failed to fix gcl-2.6.7 configure"
+	epatch "${FILESDIR}"/noweb-2.9-insecure-tmp-file.Makefile.patch \
+		|| die "Failed to patch noweb security issue!"
+}
+
+src_compile() {
+	# lots of strict-aliasing badness
+	append-flags -fno-strict-aliasing
+
+	./configure || die "Failed to configure"
+	# use gcl 2.6.7
+	sed -e "s:GCLVERSION=gcl-2.6.8pre$:GCLVERSION=gcl-2.6.7:" \
+		-i Makefile.pamphlet Makefile \
+		|| die "Failed to select proper gcl"
+
+	# fix libXpm.a location
+	sed -e "s:X11R6/lib:$(get_libdir):g" -i Makefile.pamphlet \
+		|| die "Failed to fix libXpm lib paths"
+
+	# Let the fun begin...
+	AXIOM="${S}"/mnt/linux emake -j1 || die
+}
+
+src_install() {
+	make DESTDIR="${D}"/opt/axiom COMMAND="${D}"/opt/axiom/mnt/linux/bin/axiom install \
+		|| die 'Failed to install Axiom!'
+
+	mv "${D}"/opt/axiom/mnt/linux/* "${D}"/opt/axiom
+	rm -fr "${D}"/opt/axiom/mnt
+
+	dodir /usr/bin
+	dosym /opt/axiom/bin/axiom /usr/bin/axiom
+
+	sed -e "2d;3i AXIOM=/opt/axiom" \
+		-i "${D}"/opt/axiom/bin/axiom \
+		|| die "Failed to patch axiom runscript!"
+
+	dodoc changelog readme faq
+}