Readded latest stable sparc version which I foolishly removed from the tree.

(Portage version: 2.2.0_alpha2/cvs/Linux x86_64, RepoMan options: --force)

3 files changed, 566 insertions, 1 deletions

diff --git a/net-libs/xulrunner/ChangeLog b/net-libs/xulrunner/ChangeLog
index 69bb54a182a5..547a8092c0ac 100644
--- a/net-libs/xulrunner/ChangeLog
+++ b/net-libs/xulrunner/ChangeLog
@@ -1,6 +1,11 @@
 # ChangeLog for net-libs/xulrunner
 # Copyright 1999-2010 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/net-libs/xulrunner/ChangeLog,v 1.370 2010/10/28 13:53:46 polynomial-c Exp $
+# $Header: /var/cvsroot/gentoo-x86/net-libs/xulrunner/ChangeLog,v 1.371 2010/10/28 15:06:59 polynomial-c Exp $
+
+  28 Oct 2010; Lars Wendler <polynomial-c@gentoo.org>
+  +files/1009-armv4t-nanojit-v2.patch, +xulrunner-1.9.2.8.ebuild:
+  Readded latest stable sparc version which I foolishly removed from the
+  tree.
 
 *xulrunner-1.9.2.12 (28 Oct 2010)
 
diff --git a/net-libs/xulrunner/files/1009-armv4t-nanojit-v2.patch b/net-libs/xulrunner/files/1009-armv4t-nanojit-v2.patch
new file mode 100644
index 000000000000..2d57c95067a9
--- /dev/null
+++ b/net-libs/xulrunner/files/1009-armv4t-nanojit-v2.patch
@@ -0,0 +1,320 @@
+From: Mike Hommey <glandium@debian.org>
+Date: Fri, 30 Apr 2010 14:32:41 +0200
+Subject: Add nanojit support for ARMv4T
+
+Thanks Albin Tonnerre for the initial patch.
+https://bugzilla.mozilla.org/show_bug.cgi?id=552624
+---
+ js/src/nanojit/NativeARM.cpp |  105 ++++++++++++++++++++++------------------
+ js/src/nanojit/avmplus.h     |    2 +
+ js/src/nanojit/njcpudetect.h |  111 ++++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 170 insertions(+), 48 deletions(-)
+ create mode 100644 js/src/nanojit/njcpudetect.h
+
+diff --git a/js/src/nanojit/NativeARM.cpp b/js/src/nanojit/NativeARM.cpp
+index 9387191..a50898c 100644
+--- a/js/src/nanojit/NativeARM.cpp
++++ b/js/src/nanojit/NativeARM.cpp
+@@ -61,6 +61,8 @@ extern "C" void __clear_cache(void *BEG, void *END);
+ 
+ #ifdef FEATURE_NANOJIT
+ 
++#define ARM_ARCH_AT_LEAST(wanted) ((NJ_COMPILER_ARM_ARCH >= wanted) || (ARM_ARCH >= wanted))
++
+ namespace nanojit
+ {
+ 
+@@ -114,49 +116,50 @@ Assembler::CountLeadingZeroes(uint32_t data)
+ {
+     uint32_t    leading_zeroes;
+ 
+-    // We can't do CLZ on anything earlier than ARMv5. Architectures as early
+-    // as that aren't supported, but assert that we aren't running on one
+-    // anyway.
+-    // If ARMv4 support is required in the future for some reason, we can do a
+-    // run-time check on config.arch and fall back to the C routine, but for
+-    // now we can avoid the cost of the check as we don't intend to support
+-    // ARMv4 anyway.
+-    NanoAssert(ARM_ARCH >= 5);
+-
+ #if defined(__ARMCC__)
+     // ARMCC can do this with an intrinsic.
+     leading_zeroes = __clz(data);
+ 
+-// current Android GCC compiler incorrectly refuses to compile 'clz' for armv5
+-// (even though this is a legal instruction there). Since we currently only compile for ARMv5
+-// for emulation, we don't care too much (but we DO care for ARMv6+ since those are "real"
+-// devices).
+-#elif defined(__GNUC__) && !(defined(ANDROID) && __ARM_ARCH__ <= 5) 
++    if (0) // We don't need the fallback
++#elif defined(__GNUC__)
+     // GCC can use inline assembler to insert a CLZ instruction.
+-    __asm (
+-        "   clz     %0, %1  \n"
+-        :   "=r"    (leading_zeroes)
+-        :   "r"     (data)
+-    );
++    // Targetting armv5t allows a toolchain with armv4t default target to
++    // still build with clz. On Android gcc compiler, clz is not supported
++    // with a target smaller than armv7.
++    if (ARM_ARCH_AT_LEAST(5))
++        __asm (
++#if defined(ANDROID) && NJ_COMPILER_ARM_ARCH <= 5
++            ".arch armv7\n"
++#elif (NJ_COMPILER_ARM_ARCH < 5)
++            ".arch armv5t\n"
++#endif
++            "   clz     %0, %1  \n"
++            :   "=r"    (leading_zeroes)
++            :   "r"     (data)
++        );
++    else
+ #elif defined(WINCE)
+     // WinCE can do this with an intrinsic.
+     leading_zeroes = _CountLeadingZeros(data);
+-#else
+-    // Other platforms must fall back to a C routine. This won't be as
+-    // efficient as the CLZ instruction, but it is functional.
+-    uint32_t    try_shift;
+-
+-    leading_zeroes = 0;
+-
+-    // This loop does a bisection search rather than the obvious rotation loop.
+-    // This should be faster, though it will still be no match for CLZ.
+-    for (try_shift = 16; try_shift != 0; try_shift /= 2) {
+-        uint32_t    shift = leading_zeroes + try_shift;
+-        if (((data << shift) >> shift) == data) {
+-            leading_zeroes = shift;
++
++    if (0) // We don't need the fallback
++#endif
++    {
++        // Other platforms must fall back to a C routine. This won't be as
++        // efficient as the CLZ instruction, but it is functional.
++        uint32_t    try_shift;
++
++        leading_zeroes = 0;
++
++        // This loop does a bisection search rather than the obvious rotation loop.
++        // This should be faster, though it will still be no match for CLZ.
++        for (try_shift = 16; try_shift != 0; try_shift /= 2) {
++            uint32_t    shift = leading_zeroes + try_shift;
++            if (((data << shift) >> shift) == data) {
++                leading_zeroes = shift;
++            }
+         }
+     }
+-#endif
+ 
+     // Assert that the operation worked!
+     NanoAssert(((0xffffffff >> leading_zeroes) & data) == data);
+@@ -555,13 +558,18 @@ NIns*
+ Assembler::genEpilogue()
+ {
+     // On ARMv5+, loading directly to PC correctly handles interworking.
+-    // Note that we don't support anything older than ARMv5.
+-    NanoAssert(ARM_ARCH >= 5);
+-
+-    RegisterMask savingMask = rmask(FP) | rmask(PC);
++    // On ARMv4T, interworking is not handled properly, therefore, we pop
++    // lr into ip and use bx ip to avoid that.
++    if (ARM_ARCH_AT_LEAST(5)) {
++        RegisterMask savingMask = rmask(FP) | rmask(PC);
+ 
+-    POP_mask(savingMask); // regs
++        POP_mask(savingMask); // regs
++    } else {
++        RegisterMask savingMask = rmask(FP) | rmask(IP);
+ 
++        BX(IP);
++        POP_mask(savingMask); // regs
++    }
+     return _nIns;
+ }
+ 
+@@ -1502,7 +1510,7 @@ Assembler::BranchWithLink(NIns* addr)
+ 
+     // ARMv5 and above can use BLX <imm> for branches within ±32MB of the
+     // PC and BLX Rm for long branches.
+-    if (isS24(offs>>2)) {
++    if (isS24(offs>>2) && (ARM_ARCH_AT_LEAST(5))) {
+         // the value we need to stick in the instruction; masked,
+         // because it will be sign-extended back to 32 bits.
+         intptr_t offs2 = (offs>>2) & 0xffffff;
+@@ -1519,7 +1527,6 @@ Assembler::BranchWithLink(NIns* addr)
+             // We need to emit an ARMv5+ instruction, so assert that we have a
+             // suitable processor. Note that we don't support ARMv4(T), but
+             // this serves as a useful sanity check.
+-            NanoAssert(ARM_ARCH >= 5);
+ 
+             // The (pre-shifted) value of the "H" bit in the BLX encoding.
+             uint32_t    H = (offs & 0x2) << 23;
+@@ -1543,11 +1550,6 @@ Assembler::BranchWithLink(NIns* addr)
+ inline void
+ Assembler::BLX(Register addr, bool chk /* = true */)
+ {
+-    // We need to emit an ARMv5+ instruction, so assert that we have a suitable
+-    // processor. Note that we don't support ARMv4(T), but this serves as a
+-    // useful sanity check.
+-    NanoAssert(ARM_ARCH >= 5);
+-
+     NanoAssert(IsGpReg(addr));
+     // There is a bug in the WinCE device emulator which stops "BLX LR" from
+     // working as expected. Assert that we never do that!
+@@ -1558,8 +1560,15 @@ Assembler::BLX(Register addr, bool chk /* = true */)
+     }
+ 
+     // BLX IP
+-    *(--_nIns) = (NIns)( (COND_AL) | (0x12<<20) | (0xFFF<<8) | (0x3<<4) | (addr) );
+-    asm_output("blx ip");
++    if (ARM_ARCH_AT_LEAST(5)) {
++        *(--_nIns) = (NIns)( (COND_AL) | (0x12<<20) | (0xFFF<<8) | (0x3<<4) | (addr) );
++        asm_output("blx %s", gpn(addr));
++    } else {
++        *(--_nIns) = (NIns)( (COND_AL) | (0x12fff1 << 4) | (addr) );
++        asm_output("bx %s", gpn(addr));
++        *(--_nIns) = (NIns)( (COND_AL) | (0x1A0 << 16) | (0xE << 12) | 0xF );
++        asm_output("mov lr, pc");
++    }
+ }
+ 
+ // Emit the code required to load a memory address into a register as follows:
+@@ -2177,7 +2186,7 @@ Assembler::asm_arith(LInsp ins)
+             // common for (rr == ra) and is thus likely to be the most
+             // efficient case; if ra is no longer used after this LIR
+             // instruction, it is re-used for the result register (rr).
+-            if ((ARM_ARCH > 5) || (rr != rb)) {
++            if ((ARM_ARCH_AT_LEAST(6)) || (rr != rb)) {
+                 // Newer cores place no restrictions on the registers used in a
+                 // MUL instruction (compared to other arithmetic instructions).
+                 MUL(rr, rb, ra);
+diff --git a/js/src/nanojit/avmplus.h b/js/src/nanojit/avmplus.h
+index ffc0873..e86f22e 100644
+--- a/js/src/nanojit/avmplus.h
++++ b/js/src/nanojit/avmplus.h
+@@ -50,6 +50,8 @@
+ #include "jstypes.h"
+ #include "jsstdint.h"
+ 
++#include "njcpudetect.h"
++
+ #ifdef AVMPLUS_ARM
+ #define ARM_ARCH   config.arch
+ #define ARM_VFP    config.vfp
+diff --git a/js/src/nanojit/njcpudetect.h b/js/src/nanojit/njcpudetect.h
+new file mode 100644
+index 0000000..79ea90b
+--- /dev/null
++++ b/js/src/nanojit/njcpudetect.h
+@@ -0,0 +1,111 @@
++/* -*- Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 4 -*- */
++/* vi: set ts=4 sw=4 expandtab: (add to ~/.vimrc: set modeline modelines=5) */
++/* ***** BEGIN LICENSE BLOCK *****
++ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
++ *
++ * The contents of this file are subject to the Mozilla Public License Version
++ * 1.1 (the "License"); you may not use this file except in compliance with
++ * the License. You may obtain a copy of the License at
++ * http://www.mozilla.org/MPL/
++ *
++ * Software distributed under the License is distributed on an "AS IS" basis,
++ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
++ * for the specific language governing rights and limitations under the
++ * License.
++ *
++ * The Original Code is [Open Source Virtual Machine].
++ *
++ * The Initial Developer of the Original Code is
++ * Adobe System Incorporated.
++ * Portions created by the Initial Developer are Copyright (C) 2004-2007
++ * the Initial Developer. All Rights Reserved.
++ *
++ * Contributor(s):
++ *   Adobe AS3 Team
++ *
++ * Alternatively, the contents of this file may be used under the terms of
++ * either the GNU General Public License Version 2 or later (the "GPL"), or
++ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
++ * in which case the provisions of the GPL or the LGPL are applicable instead
++ * of those above. If you wish to allow use of your version of this file only
++ * under the terms of either the GPL or the LGPL, and not to allow others to
++ * use your version of this file under the terms of the MPL, indicate your
++ * decision by deleting the provisions above and replace them with the notice
++ * and other provisions required by the GPL or the LGPL. If you do not delete
++ * the provisions above, a recipient may use your version of this file under
++ * the terms of any one of the MPL, the GPL or the LGPL.
++ *
++ * ***** END LICENSE BLOCK ***** */
++
++#ifndef __njcpudetect__
++#define __njcpudetect__
++
++/***
++ * Note: this file should not include *any* other files, nor should it wrap
++ * itself in ifdef FEATURE_NANOJIT, nor should it do anything other than
++ * define preprocessor symbols.
++ */
++
++/***
++ * NJ_COMPILER_ARM_ARCH attempts to specify the minimum ARM architecture
++ * that the C++ compiler has specified. Note that although Config::arm_arch
++ * is initialized to this value by default, there is no requirement that they
++ * be in sync.
++ *
++ * Note, this is done via #define so that downstream preprocessor usage can
++ * examine it, but please don't attempt to redefine it.
++ *
++ * Note, this is deliberately not encased in "ifdef NANOJIT_ARM", as this file
++ * may be included before that is defined. On non-ARM platforms we will hit the
++ * "Unable to determine" case.
++ */
++
++// GCC and RealView usually define __ARM_ARCH__
++#if defined(__ARM_ARCH__)
++
++    #define NJ_COMPILER_ARM_ARCH __ARM_ARCH__
++
++// ok, try well-known GCC flags ( see http://gcc.gnu.org/onlinedocs/gcc/ARM-Options.html )
++#elif     defined(__ARM_ARCH_7__) || \
++        defined(__ARM_ARCH_7A__) || \
++        defined(__ARM_ARCH_7M__) || \
++        defined(__ARM_ARCH_7R__) || \
++        defined(_ARM_ARCH_7)
++
++    #define NJ_COMPILER_ARM_ARCH 7
++
++#elif   defined(__ARM_ARCH_6__) || \
++        defined(__ARM_ARCH_6J__) || \
++        defined(__ARM_ARCH_6T2__) || \
++        defined(__ARM_ARCH_6Z__) || \
++        defined(__ARM_ARCH_6ZK__) || \
++        defined(__ARM_ARCH_6M__) || \
++        defined(_ARM_ARCH_6)
++
++    #define NJ_COMPILER_ARM_ARCH 6
++
++#elif   defined(__ARM_ARCH_5__) || \
++        defined(__ARM_ARCH_5T__) || \
++        defined(__ARM_ARCH_5E__) || \
++        defined(__ARM_ARCH_5TE__)
++
++    #define NJ_COMPILER_ARM_ARCH 5
++
++#elif   defined(__ARM_ARCH_4__) || \
++        defined(__ARM_ARCH_4T__)
++
++    #define NJ_COMPILER_ARM_ARCH 4
++
++// Visual C has its own mojo
++#elif defined(_MSC_VER) && defined(_M_ARM)
++
++    #define NJ_COMPILER_ARM_ARCH _M_ARM
++
++#else
++
++    // non-numeric value
++    #define NJ_COMPILER_ARM_ARCH "Unable to determine valid NJ_COMPILER_ARM_ARCH (nanojit only supports ARMv5 or later)"
++
++#endif
++
++#endif // __njcpudetect__
diff --git a/net-libs/xulrunner/xulrunner-1.9.2.8.ebuild b/net-libs/xulrunner/xulrunner-1.9.2.8.ebuild
new file mode 100644
index 000000000000..871bd055481c
--- /dev/null
+++ b/net-libs/xulrunner/xulrunner-1.9.2.8.ebuild
@@ -0,0 +1,240 @@
+# Copyright 1999-2010 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/net-libs/xulrunner/xulrunner-1.9.2.8.ebuild,v 1.12 2010/10/28 15:06:59 polynomial-c Exp $
+
+EAPI="3"
+WANT_AUTOCONF="2.1"
+
+inherit flag-o-matic toolchain-funcs eutils mozconfig-3 makeedit multilib java-pkg-opt-2 autotools python prefix
+
+MY_PV="${PV/_rc/rc}" # Handle beta
+MY_PV="${MY_PV/1.9.2/3.6}"
+MAJ_PV="1.9.2" # from mozilla-* branch name
+PATCH="${PN}-1.9.2-patches-0.6"
+
+DESCRIPTION="Mozilla runtime package that can be used to bootstrap XUL+XPCOM applications"
+HOMEPAGE="http://developer.mozilla.org/en/docs/XULRunner"
+SRC_URI="http://releases.mozilla.org/pub/mozilla.org/firefox/releases/${MY_PV}/source/firefox-${MY_PV}.source.tar.bz2
+	http://dev.gentoo.org/~anarchy/mozilla/patchsets/${PATCH}.tar.bz2"
+
+KEYWORDS="alpha amd64 arm hppa ia64 ppc ppc64 sparc x86 ~amd64-linux ~x86-linux ~sparc-solaris ~x64-solaris ~x86-solaris"
+SLOT="1.9"
+LICENSE="|| ( MPL-1.1 GPL-2 LGPL-2.1 )"
+IUSE="+alsa debug +ipc libnotify system-sqlite wifi"
+
+RDEPEND="java? ( >=virtual/jre-1.4 )
+	>=sys-devel/binutils-2.16.1
+	>=dev-libs/nss-3.12.6
+	>=dev-libs/nspr-4.8
+	system-sqlite? ( >=dev-db/sqlite-3.6.22-r2[fts3,secure-delete] )
+	alsa? ( media-libs/alsa-lib )
+	>=app-text/hunspell-1.2
+	>=x11-libs/cairo-1.8.8[X]
+	x11-libs/pango[X]
+	x11-libs/libXt
+	x11-libs/pixman
+	wifi? ( net-wireless/wireless-tools )
+	libnotify? ( >=x11-libs/libnotify-0.4 )"
+
+DEPEND="java? ( >=virtual/jdk-1.4 )
+	${RDEPEND}
+	=dev-lang/python-2*[threads]
+	dev-util/pkgconfig"
+
+S="${WORKDIR}/mozilla-${MAJ_PV}"
+
+pkg_setup() {
+	# Ensure we always build with C locale.
+	export LANG="C"
+	export LC_ALL="C"
+	export LC_MESSAGES="C"
+	export LC_CTYPE="C"
+
+	java-pkg-opt-2_pkg_setup
+
+	python_set_active_version 2
+}
+
+src_prepare() {
+	# Apply our patches
+	EPATCH_EXCLUDE="1009-armv4t-nanojit.patch" \
+	EPATCH_SUFFIX="patch" \
+	EPATCH_FORCE="yes" \
+	epatch "${WORKDIR}"
+
+	epatch "${FILESDIR}"/1009-armv4t-nanojit-v2.patch
+
+	eprefixify \
+		extensions/java/xpcom/interfaces/org/mozilla/xpcom/Mozilla.java \
+		xpcom/build/nsXPCOMPrivate.h \
+		xulrunner/installer/Makefile.in \
+		xulrunner/app/nsRegisterGREUnix.cpp
+
+	# fix double symbols due to double -ljemalloc
+	sed -i -e '/^LIBS += $(JEMALLOC_LIBS)/s/^/#/' \
+		xulrunner/stub/Makefile.in || die
+
+	# Allow user to apply additional patches without modifing ebuild
+	epatch_user
+
+	# Same as in config/autoconf.mk.in
+	MOZLIBDIR="/usr/$(get_libdir)/${PN}-${MAJ_PV}"
+	SDKDIR="/usr/$(get_libdir)/${PN}-devel-${MAJ_PV}/sdk"
+
+	# Gentoo install dirs
+	sed -i -e "s:@PV@:${MAJ_PV}:" "${S}"/config/autoconf.mk.in \
+		|| die "${MAJ_PV} sed failed!"
+
+	# Enable gnomebreakpad
+	if use debug ; then
+		sed -i -e "s:GNOME_DISABLE_CRASH_DIALOG=1:GNOME_DISABLE_CRASH_DIALOG=0:g" \
+			"${S}"/build/unix/run-mozilla.sh || die "sed failed!"
+	fi
+
+	eautoreconf
+
+	cd js/src
+	eautoreconf
+}
+
+src_configure() {
+	####################################
+	#
+	# mozconfig, CFLAGS and CXXFLAGS setup
+	#
+	####################################
+
+	mozconfig_init
+	mozconfig_config
+
+	MEXTENSIONS="default"
+
+	MOZLIBDIR="/usr/$(get_libdir)/${PN}-${MAJ_PV}"
+
+	# It doesn't compile on alpha without this LDFLAGS
+	use alpha && append-ldflags "-Wl,--no-relax"
+
+	mozconfig_annotate '' --with-default-mozilla-five-home="${MOZLIBDIR}"
+	mozconfig_annotate '' --enable-extensions="${MEXTENSIONS}"
+	mozconfig_annotate '' --enable-application=xulrunner
+	mozconfig_annotate '' --disable-mailnews
+	mozconfig_annotate 'broken' --disable-crashreporter
+	mozconfig_annotate '' --enable-image-encoder=all
+	mozconfig_annotate '' --enable-canvas
+	mozconfig_annotate 'gtk' --enable-default-toolkit=cairo-gtk2
+	# Bug 60668: Galeon doesn't build without oji enabled, so enable it
+	# regardless of java setting.
+	mozconfig_annotate '' --enable-oji --enable-mathml
+	mozconfig_annotate 'places' --enable-storage --enable-places
+	mozconfig_annotate '' --enable-safe-browsing
+
+	# Build mozdevelop permately
+	mozconfig_annotate ''  --enable-jsd --enable-xpctools
+
+	# System-wide install specs
+	mozconfig_annotate '' --disable-installer
+	mozconfig_annotate '' --disable-updater
+	mozconfig_annotate '' --disable-strip
+	mozconfig_annotate '' --disable-install-strip
+
+	# Use system libraries
+	mozconfig_annotate '' --enable-system-cairo
+	mozconfig_annotate '' --enable-system-hunspell
+	mozconfig_annotate '' --with-system-nspr --with-nspr-prefix="${EPREFIX}"/usr
+	mozconfig_annotate '' --with-system-nss --with-nss-prefix="${EPREFIX}"/usr
+	mozconfig_annotate '' --x-includes="${EPREFIX}"/usr/include --x-libraries="${EPREFIX}"/usr/$(get_libdir)
+	mozconfig_annotate '' --with-system-bz2
+
+	mozconfig_use_enable ipc # +ipc, upstream default
+	mozconfig_use_enable libnotify
+	mozconfig_use_enable java javaxpcom
+	mozconfig_use_enable wifi necko-wifi
+	mozconfig_use_enable alsa ogg
+	mozconfig_use_enable alsa wave
+	mozconfig_use_enable system-sqlite
+
+	# Debug
+	if use debug ; then
+		mozconfig_annotate 'debug' --disable-optimize
+		mozconfig_annotate 'debug' --enable-debug=-ggdb
+		mozconfig_annotate 'debug' --enable-debug-modules=all
+		mozconfig_annotate 'debug' --enable-debugger-info-modules
+	fi
+
+	# Finalize and report settings
+	mozconfig_final
+
+	if [[ $(gcc-major-version) -lt 4 ]]; then
+		append-flags -fno-stack-protector
+	fi
+
+	####################################
+	#
+	#  Configure and build
+	#
+	####################################
+
+	# Disable no-print-directory
+	MAKEOPTS=${MAKEOPTS/--no-print-directory/}
+
+	# Ensure that are plugins dir is enabled as default
+	sed -i -e "s:/usr/lib/mozilla/plugins:/usr/$(get_libdir)/nsbrowser/plugins:" \
+		"${S}"/xpcom/io/nsAppFileLocationProvider.cpp || die "sed failed to replace plugin path!"
+
+	# hack added to workaround bug 299905 on hosts with libc that doesn't
+	# support tls, (probably will only hit this condition with Gentoo Prefix)
+	tc-has-tls -l || export ac_cv_thread_keyword=no
+
+	CC="$(tc-getCC)" CXX="$(tc-getCXX)" LD="$(tc-getLD)" PYTHON="$(PYTHON)" econf
+}
+
+src_install() {
+	emake DESTDIR="${D}" install || die "emake install failed"
+
+	rm "${ED}"/usr/bin/xulrunner
+
+	MOZLIBDIR="/usr/$(get_libdir)/${PN}-${MAJ_PV}"
+	SDKDIR="/usr/$(get_libdir)/${PN}-devel-${MAJ_PV}/sdk"
+
+	if has_multilib_profile; then
+		local config
+		for config in "${ED}"/etc/gre.d/*.system.conf ; do
+			mv "${config}" "${config%.conf}.${CHOST}.conf"
+		done
+	fi
+
+	dodir /usr/bin
+	dosym "${MOZLIBDIR}/xulrunner" "/usr/bin/xulrunner-${MAJ_PV}" || die
+
+	# env.d file for ld search path
+	dodir /etc/env.d
+	echo "LDPATH=${EPREFIX}/${MOZLIBDIR}" > "${ED}"/etc/env.d/08xulrunner || die "env.d failed"
+
+	# Add our defaults to xulrunner and out of firefox
+	cp "${FILESDIR}"/xulrunner-default-prefs.js \
+		"${ED}/${MOZLIBDIR}/defaults/pref/all-gentoo.js" || \
+			die "failed to cp xulrunner-default-prefs.js"
+
+	if use java ; then
+		java-pkg_regjar "${ED}/${MOZLIBDIR}/javaxpcom.jar"
+		java-pkg_regso "${ED}/${MOZLIBDIR}/libjavaxpcomglue.so"
+		java-pkg_regjar "${ED}/${SDKDIR}/lib/MozillaGlue.jar"
+		java-pkg_regjar "${ED}/${SDKDIR}/lib/MozillaInterfaces.jar"
+	fi
+}
+
+pkg_postinst() {
+	ewarn "If firefox fails to start with \"failed to load xpcom\", run revdep-rebuild"
+	ewarn "If that does not fix the problem, rebuild dev-libs/nss"
+	ewarn "Try dev-util/lafilefixer if you get build failures related to .la files"
+
+	einfo
+	einfo "All prefs can be overridden by the user. The preferences are to make"
+	einfo "use of xulrunner out of the box on an average system without the user"
+	einfo "having to go through and enable the basics."
+
+	einfo
+	ewarn "Any package that requires xulrunner:1.9 slot could and most likely will"
+	ewarn "have issues. These issues should be reported to maintainer, and mozilla herd"
+	ewarn "should be cc'd on the bug report. Thank you anarchy@gentoo.org ."
+}