Fixed Bug 72557, where gcc-config would get very confused with non-gcc-lib ldpaths

1 files changed, 82 insertions, 0 deletions

diff --git a/sys-devel/gcc-config/gcc-config-1.3.7-r2.ebuild b/sys-devel/gcc-config/gcc-config-1.3.7-r2.ebuild
new file mode 100644
index 000000000000..29f7334f8479
--- /dev/null
+++ b/sys-devel/gcc-config/gcc-config-1.3.7-r2.ebuild
@@ -0,0 +1,82 @@
+# Copyright 1999-2004 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-devel/gcc-config/gcc-config-1.3.7-r2.ebuild,v 1.1 2004/11/28 16:39:49 lv Exp $
+
+inherit toolchain-funcs
+
+# Version of .c wrapper to use
+W_VER="1.4.2"
+
+DISABLE_GEN_GCC_WRAPPERS="yes"
+
+DESCRIPTION="Utility to change the gcc compiler being used."
+HOMEPAGE="http://www.gentoo.org/"
+SRC_URI=""
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86"
+IUSE=""
+
+DEPEND="virtual/libc
+	>=sys-apps/portage-2.0.47-r10" # We need portageq ...
+
+src_install() {
+	einfo "Installing gcc-config..."
+	newbin ${FILESDIR}/${PN}-${PV} ${PN}
+	dosed "s:PORTAGE-VERSION:${PV}:" /usr/bin/${PN}
+
+	# Make sure we use the new version of gcc-config
+	export PATH="${D}/usr/bin:${PATH}"
+
+	einfo "Compiling wrapper..."
+	$(tc-getCC) -O2 -Wall -o ${WORKDIR}/wrapper \
+		${FILESDIR}/wrapper-${W_VER}.c || die
+
+	exeinto /usr/lib/gcc-config
+	doexe ${WORKDIR}/wrapper || die
+
+	# Only setup this if we have a proper gcc version installed, else
+	# we will nuke the non gcc-config versions ...
+	if gcc-config --get-current-profile &> /dev/null
+	then
+		einfo "Creating wrappers for compiler tools..."
+		exeinto /lib
+		newexe ${WORKDIR}/wrapper cpp
+
+		local gcc_bin_path="$(gcc-config --get-bin-path)"
+		exeinto /usr/bin
+		for x in gcc cpp cc c++ g++ f77 g77 gcj \
+		         ${CHOST}-gcc ${CHOST}-c++ ${CHOST}-g++ \
+		         ${CHOST}-f77 ${CHOST}-g77 ${CHOST}-gcj
+		do
+			# Make sure we only install wrappers for those present ...
+			[ -x "${gcc_bin_path}/${x}" -o \
+			  "${x}" = "c++" -o "${x}" = "${REAL_CHOST}-c++" -o \
+			  "${x}" = "cpp" -o "${x}" = "cc" ] && \
+				newexe ${WORKDIR}/wrapper ${x}
+		done
+	fi
+}
+
+pkg_postinst() {
+	# Do we have a valid multi ver setup ?
+	if gcc-config --get-current-profile &> /dev/null
+	then
+		# We not longer use the /usr/include/g++-v3 hacks, as
+		# it is not needed ...
+		if [ -L ${ROOT}/usr/include/g++ ]
+		then
+			rm -f ${ROOT}/usr/include/g++
+		fi
+		if [ -L ${ROOT}/usr/include/g++-v3 ]
+		then
+			rm -f ${ROOT}/usr/include/g++-v3
+		fi
+
+		if [ ${ROOT} = "/" ]
+		then
+			gcc-config $(/usr/bin/gcc-config --get-current-profile)
+		fi
+	fi
+}