proj/gentoo: Initial commit

This commit represents a new era for Gentoo:
Storing the gentoo-x86 tree in Git, as converted from CVS.

This commit is the start of the NEW history.
Any historical data is intended to be grafted onto this point.

Creation process:
1. Take final CVS checkout snapshot
2. Remove ALL ChangeLog* files
3. Transform all Manifests to thin
4. Remove empty Manifests
5. Convert all stale $Header$/$Id$ CVS keywords to non-expanded Git $Id$
5.1. Do not touch files with -kb/-ko keyword flags.

Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
X-Thanks: Alec Warner <antarus@gentoo.org> - did the GSoC 2006 migration tests
X-Thanks: Robin H. Johnson <robbat2@gentoo.org> - infra guy, herding this project
X-Thanks: Nguyen Thai Ngoc Duy <pclouds@gentoo.org> - Former Gentoo developer, wrote Git features for the migration
X-Thanks: Brian Harring <ferringb@gentoo.org> - wrote much python to improve cvs2svn
X-Thanks: Rich Freeman <rich0@gentoo.org> - validation scripts
X-Thanks: Patrick Lauer <patrick@gentoo.org> - Gentoo dev, running new 2014 work in migration
X-Thanks: Michał Górny <mgorny@gentoo.org> - scripts, QA, nagging
X-Thanks: All of other Gentoo developers - many ideas and lots of paint on the bikeshed

14 files changed, 539 insertions, 0 deletions

diff --git a/dev-libs/boehm-gc/Manifest b/dev-libs/boehm-gc/Manifest
new file mode 100644
index 000000000000..5a64322a63e8
--- /dev/null
+++ b/dev-libs/boehm-gc/Manifest
@@ -0,0 +1,6 @@
+DIST gc-7.1.tar.gz 1077714 SHA256 e3cef6028fe3efe7de3bcf4107c880eae50b3ee79841450d885467c09bcebf30 SHA512 10faa0062c7df2ac7e2e29ac369167daad526c9de477e9af2298e6e5ad0bb1de5d32203e048892b16c34b398657a1a338e2e122c3137eeb8143b184f9b5e7ea0 WHIRLPOOL e099bd824601d53d94207f5a9c255fad30e55396eae2e6a01a55e98a7b8441e7e1bdfb698b2f77ee75b3c13f60a4f8e26b82b9fdf783b10dd40a49bf7f4fcdf6
+DIST gc-7.2d.tar.gz 1263064 SHA256 d9fe0ae8650d43746a48bfb394cab01a319f3809cee19f8ebd16aa985b511c5e SHA512 5b342754a1efeef0cf78983b7a0e48a36495beac04fc881ab356b26dc153b343e940ec7af070f4fc875be44adc559f7be995919fe9229f68d2e0237cdbeaabcc WHIRLPOOL 441507f8d8a9ee6d19a25ef0a1b11068a60b15b40a5c484cc3133e48e7ed1c498ce7cc05924d34b0bb6a63f8cb437a696d66f45dca1e256e792f5180081b6051
+DIST gc-7.2e.tar.gz 1291186 SHA256 09315b48a82d600371207691126ad058c04677281ac318d86fa84c98c3c9af4b SHA512 80d1d50e38714b4f198743cd8cd5ab80a35cfbb7f5f9d66c89f40319604e989125870f010d4499876978594a5823d7b61213224a68da8664b9e4f8e14076c999 WHIRLPOOL bac6bac3dde1ed136403450d335a33e7ffc692575871d19edaa322a523046a7f6dc75331ffec02a8e36a2f056e6422331c6a40fb5bfb5cfc23c70819a9e03447
+DIST gc-7.4.0.tar.gz 1060884 SHA256 61f8fc6991f8cb003a0d3c7d251c5b9a76093615ef793e0c588a4661e0b5e283 SHA512 7421dddd963a4eeb3d0c2efd486dcf842793e81385c9a87c38265137626822566c98920d9d6a9423c1dbeb067fd7fe8aeeead2d7bb7083f6056b6288410e1032 WHIRLPOOL 5506bb8503b646daede64580a8302e3515bf14aa19b2a2f768ad0b1ef23e70bb983f3c6d10ab5746f977e4a27b217187147188ecc38056614a9a2f74c73179c8
+DIST gc-7.4.2.tar.gz 1082597 SHA256 63320ad7c45460e4a40e03f5aa4c6893783f21a16416c3282b994f933312afa2 SHA512 2e21516addf268780641ee55c0cb3ecc2d96fa963faffee5beadcade9c6bf1ee49ee1a75b076b5d49ddde7c839fb94f4c3623ca8412d14c2a5bf6ca30d424a72 WHIRLPOOL 139fb9fbaef30f30f54940d99832b2eb936015620f59ee51b58a45e12d03cb9b05d75d8f91a6d706bafad9498894e77a7205d64f422bf2a4b64be2e9a8a13d90
+DIST gc6.8.tar.gz 756879 SHA256 448f8e4c6ee8c80eac059cf1c9379d20c388bcb900fc0796cd2a44d1dcbbae69 SHA512 69a9554d2d213392512d4ce41ec8c4993557e65c2b3dc4f568ac18695421cc08b7677c25f9a0ce03e94fb5e68a298fcac7ed09fb90007a2c998ff6ef78d3c651 WHIRLPOOL 970b4453895053e8bafc0b1b5b4f9c221f83cf20e5c9e305cacf47bf67f9a04bf9a3c684b0288c2cb8217cf10ed61ac7eeabcecafeaa64becb16d17ec3456909
diff --git a/dev-libs/boehm-gc/boehm-gc-6.8.ebuild b/dev-libs/boehm-gc/boehm-gc-6.8.ebuild
new file mode 100644
index 000000000000..baa801361398
--- /dev/null
+++ b/dev-libs/boehm-gc/boehm-gc-6.8.ebuild
@@ -0,0 +1,48 @@
+# Copyright 1999-2014 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+inherit eutils
+
+MY_P="gc${PV/_/}"
+S="${WORKDIR}/${MY_P}"
+
+DESCRIPTION="The Boehm-Demers-Weiser conservative garbage collector"
+HOMEPAGE="http://www.hboehm.info/gc/"
+SRC_URI="http://www.hboehm.info/gc/gc_source/${MY_P}.tar.gz"
+
+LICENSE="boehm-gc"
+SLOT="0"
+KEYWORDS="alpha amd64 hppa ia64 ppc ppc64 sparc x86"
+IUSE="cxx threads"
+
+src_unpack() {
+	unpack ${A}
+	cd "${S}"
+	sed -i -e '/^SUBDIRS/s/doc//' Makefile.in || die
+	epatch "${FILESDIR}"/${PN}-6.5-gentoo.patch
+	epatch "${FILESDIR}"/gc6.6-builtin-backtrace-uclibc.patch
+}
+
+src_compile() {
+	econf \
+		$(use_enable cxx cplusplus) \
+		$(use threads || echo --disable-threads)
+	emake || die
+}
+
+src_install() {
+	make DESTDIR="${D}" install || die
+
+	rm -rf "${D}"/usr/share/gc || die
+
+	# dist_noinst_HEADERS
+	insinto /usr/include/gc
+	doins include/{cord.h,ec.h,javaxfc.h}
+	insinto /usr/include/gc/private
+	doins include/private/*.h
+
+	dodoc README.QUICK doc/README* doc/barrett_diagram
+	dohtml doc/*.html
+	newman doc/gc.man GC_malloc.1
+}
diff --git a/dev-libs/boehm-gc/boehm-gc-7.1-r1.ebuild b/dev-libs/boehm-gc/boehm-gc-7.1-r1.ebuild
new file mode 100644
index 000000000000..e97795051e67
--- /dev/null
+++ b/dev-libs/boehm-gc/boehm-gc-7.1-r1.ebuild
@@ -0,0 +1,49 @@
+# Copyright 1999-2014 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+inherit eutils
+
+MY_P="gc-${PV/_/}"
+S="${WORKDIR}/${MY_P}"
+
+DESCRIPTION="The Boehm-Demers-Weiser conservative garbage collector"
+HOMEPAGE="http://www.hboehm.info/gc/"
+SRC_URI="http://www.hboehm.info/gc/gc_source/${MY_P}.tar.gz"
+
+LICENSE="boehm-gc"
+SLOT="0"
+KEYWORDS="alpha amd64 ~arm ~hppa ~ia64 ppc ppc64 ~sparc x86"
+IUSE="cxx threads"
+
+src_unpack() {
+	unpack ${A}
+	cd "${S}"
+	sed -i -e '/^SUBDIRS/s/doc//' Makefile.in || die
+	epatch "${FILESDIR}"/${PN}-6.5-gentoo.patch
+	epatch "${FILESDIR}"/gc6.6-builtin-backtrace-uclibc.patch
+	sed '/Cflags/s:$:/gc:g' -i bdw-gc.pc.in || die
+}
+
+src_compile() {
+	econf \
+		$(use_enable cxx cplusplus) \
+		$(use threads || echo --disable-threads)
+	emake || die
+}
+
+src_install() {
+	emake DESTDIR="${D}" install || die
+
+	rm -rf "${D}"/usr/share/gc || die
+
+	# dist_noinst_HEADERS
+	insinto /usr/include/gc
+	doins include/{cord.h,ec.h,javaxfc.h}
+	insinto /usr/include/gc/private
+	doins include/private/*.h
+
+	dodoc README.QUICK doc/README* doc/barrett_diagram
+	dohtml doc/*.html
+	newman doc/gc.man GC_malloc.1
+}
diff --git a/dev-libs/boehm-gc/boehm-gc-7.2d-r1.ebuild b/dev-libs/boehm-gc/boehm-gc-7.2d-r1.ebuild
new file mode 100644
index 000000000000..c94f871d7331
--- /dev/null
+++ b/dev-libs/boehm-gc/boehm-gc-7.2d-r1.ebuild
@@ -0,0 +1,59 @@
+# Copyright 1999-2014 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+inherit autotools eutils
+
+MY_P="gc-${PV/_/}"
+
+DESCRIPTION="The Boehm-Demers-Weiser conservative garbage collector"
+HOMEPAGE="http://www.hboehm.info/gc/"
+SRC_URI="http://www.hboehm.info/gc/gc_source/${MY_P}.tar.gz"
+
+LICENSE="boehm-gc"
+SLOT="0"
+KEYWORDS="alpha amd64 arm hppa ia64 ppc ppc64 sparc x86 ~x86-fbsd ~x86-freebsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~x64-solaris ~x86-solaris"
+IUSE="cxx static-libs threads"
+
+DEPEND=">=dev-libs/libatomic_ops-7.2
+	virtual/pkgconfig"
+
+S="${WORKDIR}/${MY_P/d}"
+
+src_prepare() {
+	rm -r libatomic_ops || die
+
+	epatch "${FILESDIR}"/${P}-configure.patch
+	epatch "${FILESDIR}"/${P}-automake-1.13.patch
+	eautoreconf
+}
+
+src_configure() {
+	local config=(
+		--with-libatomic-ops
+		$(use_enable cxx cplusplus)
+		$(use_enable static-libs static)
+		$(use threads || echo --disable-threads)
+	)
+	econf "${config[@]}"
+}
+
+src_install() {
+	default
+
+	rm -rf "${ED}"/usr/share/gc || die
+
+	# dist_noinst_HEADERS
+	insinto /usr/include/gc
+	doins include/{cord.h,ec.h,javaxfc.h}
+	insinto /usr/include/gc/private
+	doins include/private/*.h
+
+	dodoc README.QUICK doc/README{.environment,.linux,.macros} doc/barrett_diagram
+	dohtml doc/*.html
+	newman doc/gc.man GC_malloc.1
+
+	prune_libtool_files
+}
diff --git a/dev-libs/boehm-gc/boehm-gc-7.2d.ebuild b/dev-libs/boehm-gc/boehm-gc-7.2d.ebuild
new file mode 100644
index 000000000000..806bce800635
--- /dev/null
+++ b/dev-libs/boehm-gc/boehm-gc-7.2d.ebuild
@@ -0,0 +1,65 @@
+# Copyright 1999-2014 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=4
+
+AUTOTOOLS_AUTORECONF=yes
+
+inherit autotools-utils
+
+MY_P="gc-${PV/_/}"
+
+DESCRIPTION="The Boehm-Demers-Weiser conservative garbage collector"
+HOMEPAGE="http://www.hboehm.info/gc/"
+SRC_URI="http://www.hboehm.info/gc/gc_source/${MY_P}.tar.gz"
+
+LICENSE="boehm-gc"
+SLOT="0"
+KEYWORDS="alpha amd64 ~arm hppa ia64 ppc ppc64 sparc x86 ~x86-fbsd ~x86-freebsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~x64-solaris ~x86-solaris"
+IUSE="cxx static-libs threads"
+
+RDEPEND=">=dev-libs/libatomic_ops-7.2"
+DEPEND="${RDEPEND}
+	virtual/pkgconfig"
+
+S="${WORKDIR}/${MY_P/d}"
+
+DOCS=( README.QUICK doc/README{,.environment,.linux,.macros} doc/barrett_diagram )
+
+PATCHES=( "${FILESDIR}"/${P}-configure.patch )
+
+AUTOTOOLS_AUTORECONF=1
+
+src_prepare() {
+	sed '/Cflags/s:$:/gc:g' -i bdw-gc.pc.in || die
+	sed \
+		-e '/gc_allocator.h/d' \
+		-i Makefile.am || die
+	rm -rf libatomic_ops || die
+	autotools-utils_src_prepare
+}
+
+src_configure() {
+	local myeconfargs=(
+		--with-libatomic-ops=yes
+		$(use_enable cxx cplusplus)
+		$(use threads || echo --disable-threads)
+		)
+	autotools-utils_src_configure
+}
+
+src_install() {
+	autotools-utils_src_install
+
+	rm -rf "${ED}"/usr/share/gc || die
+
+	# dist_noinst_HEADERS
+	insinto /usr/include/gc
+	doins include/{cord.h,ec.h,javaxfc.h}
+	insinto /usr/include/gc/private
+	doins include/private/*.h
+
+	dohtml doc/*.html
+	newman doc/gc.man GC_malloc.1
+}
diff --git a/dev-libs/boehm-gc/boehm-gc-7.2e.ebuild b/dev-libs/boehm-gc/boehm-gc-7.2e.ebuild
new file mode 100644
index 000000000000..baa6db5bd9c3
--- /dev/null
+++ b/dev-libs/boehm-gc/boehm-gc-7.2e.ebuild
@@ -0,0 +1,58 @@
+# Copyright 1999-2014 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+inherit autotools eutils
+
+MY_P="gc-${PV/_/}"
+
+DESCRIPTION="The Boehm-Demers-Weiser conservative garbage collector"
+HOMEPAGE="http://www.hboehm.info/gc/"
+SRC_URI="http://www.hboehm.info/gc/gc_source/${MY_P}.tar.gz"
+
+LICENSE="boehm-gc"
+SLOT="0"
+KEYWORDS="alpha amd64 ~arm hppa ia64 ppc ppc64 sparc x86 ~x86-fbsd ~x86-freebsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~x64-solaris ~x86-solaris"
+IUSE="cxx static-libs threads"
+
+DEPEND=">=dev-libs/libatomic_ops-7.2
+	virtual/pkgconfig"
+
+S="${WORKDIR}/${MY_P/e}"
+
+src_prepare() {
+	rm -r libatomic_ops || die
+
+	epatch "${FILESDIR}"/${P}-automake-1.13.patch
+	eautoreconf
+}
+
+src_configure() {
+	local config=(
+		--with-libatomic-ops
+		$(use_enable cxx cplusplus)
+		$(use_enable static-libs static)
+		$(use threads || echo --disable-threads)
+	)
+	econf "${config[@]}"
+}
+
+src_install() {
+	default
+
+	rm -r "${ED}"/usr/share/gc || die
+
+	# dist_noinst_HEADERS
+	insinto /usr/include/gc
+	doins include/{cord.h,ec.h,javaxfc.h}
+	insinto /usr/include/gc/private
+	doins include/private/*.h
+
+	dodoc README.QUICK doc/README{.environment,.linux,.macros} doc/barrett_diagram
+	dohtml doc/*.html
+	newman doc/gc.man GC_malloc.1
+
+	use static-libs || prune_libtool_files #457872
+}
diff --git a/dev-libs/boehm-gc/boehm-gc-7.4.0.ebuild b/dev-libs/boehm-gc/boehm-gc-7.4.0.ebuild
new file mode 100644
index 000000000000..dcfdef979a83
--- /dev/null
+++ b/dev-libs/boehm-gc/boehm-gc-7.4.0.ebuild
@@ -0,0 +1,44 @@
+# Copyright 1999-2014 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+inherit eutils
+
+MY_P="gc-${PV}"
+
+DESCRIPTION="The Boehm-Demers-Weiser conservative garbage collector"
+HOMEPAGE="http://www.hboehm.info/gc/"
+SRC_URI="http://www.hboehm.info/gc/gc_source/${MY_P}.tar.gz"
+
+LICENSE="boehm-gc"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~sparc ~x86 ~x86-fbsd ~x86-freebsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~x64-solaris ~x86-solaris"
+IUSE="cxx static-libs threads"
+
+DEPEND=">=dev-libs/libatomic_ops-7.4
+	virtual/pkgconfig"
+
+S="${WORKDIR}/${MY_P}"
+
+src_configure() {
+	local config=(
+		--with-libatomic-ops
+		$(use_enable cxx cplusplus)
+		$(use_enable static-libs static)
+		$(use threads || echo --disable-threads)
+	)
+	econf "${config[@]}"
+}
+
+src_install() {
+	default
+	use static-libs || prune_libtool_files
+
+	rm -r "${ED}"/usr/share/gc || die
+	dodoc README.QUICK doc/README{.environment,.linux,.macros} \
+		doc/barrett_diagram
+	dohtml doc/*.html
+	newman doc/gc.man GC_malloc.1
+}
diff --git a/dev-libs/boehm-gc/boehm-gc-7.4.2.ebuild b/dev-libs/boehm-gc/boehm-gc-7.4.2.ebuild
new file mode 100644
index 000000000000..922121afb77f
--- /dev/null
+++ b/dev-libs/boehm-gc/boehm-gc-7.4.2.ebuild
@@ -0,0 +1,43 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+inherit eutils
+
+MY_P="gc-${PV}"
+
+DESCRIPTION="The Boehm-Demers-Weiser conservative garbage collector"
+HOMEPAGE="http://www.hboehm.info/gc/"
+SRC_URI="http://www.hboehm.info/gc/gc_source/${MY_P}.tar.gz"
+
+LICENSE="boehm-gc"
+SLOT="0"
+KEYWORDS="alpha amd64 arm hppa ia64 ~mips ppc ppc64 sparc x86 ~x86-fbsd ~x86-freebsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~x64-solaris ~x86-solaris"
+IUSE="cxx static-libs threads"
+
+DEPEND=">=dev-libs/libatomic_ops-7.4
+	virtual/pkgconfig"
+
+S="${WORKDIR}/${MY_P}"
+
+src_configure() {
+	local config=(
+		--with-libatomic-ops
+		$(use_enable cxx cplusplus)
+		$(use_enable static-libs static)
+		$(use threads || echo --disable-threads)
+	)
+	econf "${config[@]}"
+}
+
+src_install() {
+	default
+	use static-libs || prune_libtool_files
+
+	rm -r "${ED}"/usr/share/gc || die
+	dodoc README.QUICK doc/README{.environment,.linux,.macros}
+	dohtml doc/*.html
+	newman doc/gc.man GC_malloc.1
+}
diff --git a/dev-libs/boehm-gc/files/boehm-gc-6.5-gentoo.patch b/dev-libs/boehm-gc/files/boehm-gc-6.5-gentoo.patch
new file mode 100644
index 000000000000..72eb881eef7d
--- /dev/null
+++ b/dev-libs/boehm-gc/files/boehm-gc-6.5-gentoo.patch
@@ -0,0 +1,83 @@
+diff -ur gc6.5.orig/include/private/gcconfig.h gc6.5/include/private/gcconfig.h
+--- gc6.5.orig/include/private/gcconfig.h	2005-08-05 00:03:00.000000000 +0200
++++ gc6.5/include/private/gcconfig.h	2005-08-05 00:08:42.000000000 +0200
+@@ -1100,6 +1100,9 @@
+ # 	endif
+ #	define OS_TYPE "LINUX"
+ #       define LINUX_STACKBOTTOM
++	/* On I386 Linux, enable HEURISTIC2 as a backup to /proc data	*/
++	/* for the case where /proc is missing or nobbled (grsec)	*/
++#	define HEURISTIC2
+ #	if 0
+ #	  define HEURISTIC1
+ #         undef STACK_GRAN
+@@ -1901,6 +1904,9 @@
+ #   ifdef LINUX
+ #	define OS_TYPE "LINUX"
+ #       define LINUX_STACKBOTTOM
++	/* On x86_64 Linux, enable HEURISTIC2 as a backup to /proc data	*/
++	/* for the case where /proc is missing or nobbled (grsec)	*/
++#	define HEURISTIC2
+ #       if !defined(GC_LINUX_THREADS) || !defined(REDIRECT_MALLOC)
+ #	    define MPROTECT_VDB
+ #	else
+diff -ur gc6.5.orig/os_dep.c gc6.5/os_dep.c
+--- gc6.5.orig/os_dep.c	2005-08-05 00:03:00.000000000 +0200
++++ gc6.5/os_dep.c	2005-08-05 00:07:56.000000000 +0200
+@@ -967,7 +967,13 @@
+ #   endif
+     f = open("/proc/self/stat", O_RDONLY);
+     if (f < 0 || STAT_READ(f, stat_buf, STAT_BUF_SIZE) < 2 * STAT_SKIP) {
++    /* if /proc/self/stat isn't available, and HEURISTIC2 is possible,  */
++    /* return NULL so that HEURISTIC2 will be tried.  Otherwise bail.   */
++#	ifdef HEURISTIC2
++	return (ptr_t)NULL;
++#	else
+ 	ABORT("Couldn't read /proc/self/stat");
++#	endif
+     }
+     c = stat_buf[buf_offset++];
+     /* Skip the required number of fields.  This number is hopefully	*/
+@@ -983,7 +989,16 @@
+       c = stat_buf[buf_offset++];
+     }
+     close(f);
+-    if (result < 0x10000000) ABORT("Absurd stack bottom value");
++    if (result < 0x10000000) {
++    /* if stack base result is silly (e.g. is 0 due to grsec), and	*/
++    /* HEURISTIC2 is enabled, return NULL so that HEURISTIC2 will be	*/
++    /* tried.  Otherwise bail.						*/
++#	ifdef HEURISTIC2
++		return (ptr_t)NULL;
++#	else
++		ABORT("Absurd stack bottom value");
++#	endif
++	}
+     return (ptr_t)result;
+   }
+ 
+@@ -1045,6 +1060,12 @@
+ 	   result = GC_freebsd_stack_base();
+ #	endif
+ #	ifdef HEURISTIC2
++/* if both LINUX_STACKBOTTOM and HEURISTIC2 are enabled, try HEURISTIC2	*/
++/* when the LINUX_STACKBOTTOM returns NULL (indicating failure to get	*/
++/* a sensible result from /proc/self/stat)				*/
++#	    ifdef LINUX_STACKBOTTOM
++	    if (result == (ptr_t)NULL) {
++#	    endif
+ #	    ifdef STACK_GROWS_DOWN
+ 		result = GC_find_limit((ptr_t)(&dummy), TRUE);
+ #           	ifdef HEURISTIC2_LIMIT
+@@ -1062,6 +1083,11 @@
+ 		    }
+ #	        endif
+ #	    endif
++/* tail of extra 'if' condition when both LINUX_STACKBOTTOM and		*/
++/* HEURISTIC are configured.						*/
++#	ifdef LINUX_STACKBOTTOM
++	    }
++#	endif
+ 
+ #	endif /* HEURISTIC2 */
+ #	ifdef STACK_GROWS_DOWN
diff --git a/dev-libs/boehm-gc/files/boehm-gc-7.2d-automake-1.13.patch b/dev-libs/boehm-gc/files/boehm-gc-7.2d-automake-1.13.patch
new file mode 100644
index 000000000000..e987c42a5852
--- /dev/null
+++ b/dev-libs/boehm-gc/files/boehm-gc-7.2d-automake-1.13.patch
@@ -0,0 +1,13 @@
+diff --git a/configure.ac b/configure.ac
+index ee6693d..d258252 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -26,7 +26,7 @@ AC_PREREQ(2.64)
+ AC_REVISION($Revision: 1.1 $)
+ GC_SET_VERSION
+ AM_INIT_AUTOMAKE([foreign dist-bzip2 nostdinc])
+-AM_CONFIG_HEADER([include/private/config.h])
++AC_CONFIG_HEADER([include/private/config.h])
+ AM_MAINTAINER_MODE
+ 
+ AC_SUBST(PACKAGE)
diff --git a/dev-libs/boehm-gc/files/boehm-gc-7.2d-configure.patch b/dev-libs/boehm-gc/files/boehm-gc-7.2d-configure.patch
new file mode 100644
index 000000000000..fdada4394cc4
--- /dev/null
+++ b/dev-libs/boehm-gc/files/boehm-gc-7.2d-configure.patch
@@ -0,0 +1,33 @@
+diff --git a/configure.ac b/configure.ac
+index ee6693d..45300c0 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -337,7 +337,7 @@ if test $compiler_xlc = yes -a "$powerpc_darwin" = true; then
+   AC_DEFINE([DARWIN_DONT_PARSE_STACK], 1, [See doc/README.macros.])
+ fi
+ 
+-if test "$GCC" == yes; then
++if test "$GCC" = yes; then
+   # Disable aliasing optimization unless forced to.
+   AC_MSG_CHECKING([whether gcc supports -fno-strict-aliasing])
+   ac_cv_fno_strict_aliasing=no
+@@ -442,8 +442,8 @@ esac
+ AC_MSG_RESULT($enable_shared)
+ 
+ # Compile with GC_DLL defined unless building static libraries.
+-if test "${enable_shared}" == yes; then
+-  if test "${enable_static}" == no; then
++if test "${enable_shared}" = yes; then
++  if test "${enable_static}" = no; then
+     AC_DEFINE(GC_DLL)
+     # FIXME: Also pass -fvisibility=hidden option if GCC v4+ and not Win32.
+   fi
+@@ -707,7 +707,7 @@ if test -n "${with_cross_host}"; then
+              [Define to tune the collector for small heap sizes.])
+ fi
+ 
+-if test "$enable_gc_debug" == "no"; then
++if test "$enable_gc_debug" = "no"; then
+    AC_DEFINE([NO_DEBUGGING], 1,
+              [Disable debugging, like GC_dump and its callees.])
+ fi
diff --git a/dev-libs/boehm-gc/files/boehm-gc-7.2e-automake-1.13.patch b/dev-libs/boehm-gc/files/boehm-gc-7.2e-automake-1.13.patch
new file mode 100644
index 000000000000..e987c42a5852
--- /dev/null
+++ b/dev-libs/boehm-gc/files/boehm-gc-7.2e-automake-1.13.patch
@@ -0,0 +1,13 @@
+diff --git a/configure.ac b/configure.ac
+index ee6693d..d258252 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -26,7 +26,7 @@ AC_PREREQ(2.64)
+ AC_REVISION($Revision: 1.1 $)
+ GC_SET_VERSION
+ AM_INIT_AUTOMAKE([foreign dist-bzip2 nostdinc])
+-AM_CONFIG_HEADER([include/private/config.h])
++AC_CONFIG_HEADER([include/private/config.h])
+ AM_MAINTAINER_MODE
+ 
+ AC_SUBST(PACKAGE)
diff --git a/dev-libs/boehm-gc/files/gc6.6-builtin-backtrace-uclibc.patch b/dev-libs/boehm-gc/files/gc6.6-builtin-backtrace-uclibc.patch
new file mode 100644
index 000000000000..1d3e5780e74d
--- /dev/null
+++ b/dev-libs/boehm-gc/files/gc6.6-builtin-backtrace-uclibc.patch
@@ -0,0 +1,13 @@
+--- include/gc.h	2006-02-25 15:49:52 +0000
++++ include/gc.h	2006-02-25 15:50:00 +0000
+@@ -473,7 +473,9 @@
+ # if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1 || __GLIBC__ > 2) \
+      && !defined(__ia64__)
+ #   ifndef GC_HAVE_BUILTIN_BACKTRACE
+-#     define GC_HAVE_BUILTIN_BACKTRACE
++#     ifndef __UCLIBC__
++#       define GC_HAVE_BUILTIN_BACKTRACE
++#     endif
+ #   endif
+ # endif
+ # if defined(__i386__) || defined(__x86_64__)
diff --git a/dev-libs/boehm-gc/metadata.xml b/dev-libs/boehm-gc/metadata.xml
new file mode 100644
index 000000000000..89de980746b6
--- /dev/null
+++ b/dev-libs/boehm-gc/metadata.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer>
+	<email>sera@gentoo.org</email>
+	<name>Ralph Sennhauser</name>
+	</maintainer>
+	<maintainer>
+	<email>patrick@gentoo.org</email>
+	<name>Patrick Lauer</name>
+	</maintainer>
+</pkgmetadata>