Update snapshot to 20031212, pre-release of 2.3.3.

4 files changed, 711 insertions, 3 deletions

diff --git a/sys-libs/glibc/Manifest b/sys-libs/glibc/Manifest
index 62b50184ae92..ba9f43f7c6f3 100644
--- a/sys-libs/glibc/Manifest
+++ b/sys-libs/glibc/Manifest
@@ -1,14 +1,13 @@
 MD5 2d20c306db480448c6f63e56b5982b79 glibc-2.3.2-r2.ebuild 17907
-MD5 e280dc5de098f11a4ec1c2d4a1f2bfcc .glibc-2.3.3_pre20031212.ebuild.swp 45056
 MD5 4762cd7d1608529c8e8d3aca4e9e2ca2 glibc-2.3.2-r7.ebuild 17581
 MD5 0ce5e5123c594c7f11a24d3ccf217e7b glibc-2.3.2-r3.ebuild 17342
 MD5 4dd6a7760b1e06c798d72a1f22d49729 glibc-2.3.1-r5.ebuild 10876
-MD5 6d9d2d116b06c2946b16d318871c86f6 ChangeLog 23464
+MD5 4273a19b186792c5b2e6523f09168fd3 ChangeLog 23702
 MD5 37a80c1e7123b26e6b8b84f9931b21c0 glibc-2.3.2-r8.ebuild 17087
 MD5 354af62a75accecb67826891dae32a18 glibc-2.3.2-r9.ebuild 18432
 MD5 9a09f8d531c582e78977dbfd96edc1f2 metadata.xml 164
 MD5 8ed2bf1fdf0fa74a7a40ac1bbf9b1786 glibc-2.2.5-r9.ebuild 10003
-MD5 9e57fc51e35e476d9ab02db796b172f6 glibc-2.3.3_pre20031212.ebuild 18412
+MD5 8ee5fcb40540ca380be872af70bed2bd glibc-2.3.3_pre20031212.ebuild 18421
 MD5 2013443f5192d4b999953ba4248d288c files/nscd.conf 1158
 MD5 98ea363167dacaaad23fd9a66ba98d5b files/nscd 844
 MD5 184eddb92615fb991dce41b9edbfa690 files/glibc-manpages-2.3.2.tar.bz2 14700
@@ -97,3 +96,4 @@ MD5 c34a3c6bf21274a506090f05b7ea60ff files/2.2.5/glibc-2.2.5-ppc-sqrtl.diff 715
 MD5 a50da56218f9aabc347d7e1130961cec files/2.2.5/glibc-2.2.5.divbyzero.patch 1694
 MD5 993732f56fdecf36f672198112fc5d5c files/2.2.5/glibc-2.2.5-threadsig.diff 636
 MD5 56a7a0273e0666eb40b0c6b45d62881d files/2.2.5/glibc-2.2.5-arm-sysdeps-fix.diff 362
+MD5 1b5df7c58ad160593192704cece47347 files/2.3.3/glibc-2.3.3-dl_execstack-PaX-support.patch 1791
diff --git a/sys-libs/glibc/files/2.3.3/glibc-2.3.3-dl_execstack-PaX-support.patch b/sys-libs/glibc/files/2.3.3/glibc-2.3.3-dl_execstack-PaX-support.patch
new file mode 100644
index 000000000000..55188bd21d85
--- /dev/null
+++ b/sys-libs/glibc/files/2.3.3/glibc-2.3.3-dl_execstack-PaX-support.patch
@@ -0,0 +1,70 @@
+--- glibc-2.3.3/sysdeps/unix/sysv/linux/dl-execstack.c	2003-12-13 15:42:16.853396224 +0200
++++ glibc-2.3.3.PaX/sysdeps/unix/sysv/linux/dl-execstack.c	2003-12-13 15:42:25.290113648 +0200
+@@ -47,11 +47,17 @@
+ 		      PROT_READ|PROT_WRITE|PROT_EXEC|PROT_GROWSDOWN) == 0)
+ 	goto return_success;
+ #  if __ASSUME_PROT_GROWSUPDOWN == 0
+-      if (errno == EINVAL)
++      if (errno == EINVAL) {
+ 	no_growsdown = true;
+-      else
++      } else {
++#  endif
++	if (errno == EACCES)		/* PAX is enabled */
++	  return 0;
++	else
++	  return errno;
++#  if __ASSUME_PROT_GROWSUPDOWN == 0
++      }
+ #  endif
+-	return errno;
+     }
+ # endif
+ 
+@@ -73,8 +79,11 @@
+ 	page -= size;
+       else
+ 	{
+-	  if (errno != ENOMEM)	/* Unexpected failure mode.  */
++	  if (errno == EACCES) {	/* PAX is enabled */
++	    return 0;
++	  } else if (errno != ENOMEM) {	/* Unexpected failure mode.  */
+ 	    return errno;
++	  }
+ 
+ 	  if (size == GL(dl_pagesize))
+ 	    /* We just tried to mprotect the top hole page and failed.
+@@ -105,11 +114,17 @@
+ 		      PROT_READ|PROT_WRITE|PROT_EXEC|PROT_GROWSUP) == 0)
+ 	goto return_success;
+ #  if __ASSUME_PROT_GROWSUPDOWN == 0
+-      if (errno == EINVAL)
++      if (errno == EINVAL) {
+ 	no_growsup = true;
+-      else
++      } else {
++#  endif
++	if (errno == EACCES)		/* PAX is enabled */
++	  return 0;
++	else
++	  return errno;
++#  if __ASSUME_PROT_GROWSUPDOWN == 0
++      }
+ #  endif
+-	return errno;
+     }
+ # endif
+ 
+@@ -130,8 +145,11 @@
+ 	page += size;
+       else
+ 	{
+-	  if (errno != ENOMEM)	/* Unexpected failure mode.  */
++	  if (errno == EACCES) {	/* PAX is enabled */
++	    return 0;
++	  } else if (errno != ENOMEM) {	/* Unexpected failure mode.  */
+ 	    return errno;
++	  }
+ 
+ 	  if (size == GL(dl_pagesize))
+ 	    /* We just tried to mprotect the lowest hole page and failed.
diff --git a/sys-libs/glibc/files/digest-glibc-2.3.3_pre20031212 b/sys-libs/glibc/files/digest-glibc-2.3.3_pre20031212
new file mode 100644
index 000000000000..628e4d2e5c72
--- /dev/null
+++ b/sys-libs/glibc/files/digest-glibc-2.3.3_pre20031212
@@ -0,0 +1,4 @@
+MD5 ede969aad568f48083e413384f20753c glibc-2.3.2.tar.bz2 13377170
+MD5 894b8969cfbdf787c73e139782167607 glibc-linuxthreads-2.3.2.tar.bz2 216310
+MD5 1e6598f9590b72d8be041efc336de75e glibc-2.3.3-branch-update-20031212.patch.bz2 1920718
+MD5 c7c27c0821245d98a0568a475c08f4e9 glibc-2.3.2-hppa-patches-p1.tar.bz2 18793
diff --git a/sys-libs/glibc/glibc-2.3.3_pre20031212.ebuild b/sys-libs/glibc/glibc-2.3.3_pre20031212.ebuild
new file mode 100644
index 000000000000..6173990c4b2c
--- /dev/null
+++ b/sys-libs/glibc/glibc-2.3.3_pre20031212.ebuild
@@ -0,0 +1,634 @@
+# Copyright 1999-2003 Gentoo Technologies, Inc.
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/glibc/glibc-2.3.3_pre20031212.ebuild,v 1.1 2003/12/14 14:22:02 azarah Exp $
+
+IUSE="nls pic build nptl"
+
+inherit eutils flag-o-matic gcc
+
+filter-flags "-fomit-frame-pointer -malign-double"
+
+# Recently there has been a lot of stability problem in Gentoo-land.  Many
+# things can be the cause to this, but I believe that it is due to gcc3
+# still having issues with optimizations, or with it not filtering bad
+# combinations (protecting the user maybe from himeself) yet.
+#
+# This can clearly be seen in large builds like glibc, where too aggressive
+# CFLAGS cause the tests to fail miserbly.
+#
+# Quote from Nick Jones <carpaski@gentoo.org>, who in my opinion
+# knows what he is talking about:
+#
+#   People really shouldn't force code-specific options on... It's a
+#   bad idea. The -march options aren't just to look pretty. They enable
+#   options that are sensible (and include sse,mmx,3dnow when apropriate).
+#
+# The next command strips CFLAGS and CXXFLAGS from nearly all flags.  If
+# you do not like it, comment it, but do not bugreport if you run into
+# problems.
+#
+# <azarah@gentoo.org> (13 Oct 2002)
+strip-flags
+
+# Lock glibc at -O2 -- linuxthreads needs it and we want to be conservative here
+export CFLAGS="${CFLAGS//-O?} -O2"
+export CXXFLAGS="${CFLAGS}"
+export LDFLAGS="${LDFLAGS//-Wl,--relax}"
+
+BRANCH_UPDATE="20031212"
+
+# Minimum kernel version for --enable-kernel
+export MIN_KV="2.4.1"
+# Minimum kernel version for enabling TLS and NPTL ...
+# NOTE: do not change this if you do not know what
+#       you are doing !
+export MIN_NPTL_KV="2.6.0"
+
+#MY_PV="${PV/_}"
+MY_PV="2.3.2"
+#S="${WORKDIR}/${P%_*}"
+S="${WORKDIR}/${PN}-${MY_PV}"
+DESCRIPTION="GNU libc6 (also called glibc2) C library"
+SRC_URI="http://ftp.gnu.org/gnu/glibc/glibc-${MY_PV}.tar.bz2
+	ftp://sources.redhat.com/pub/glibc/snapshots/glibc-${MY_PV}.tar.bz2
+	http://ftp.gnu.org/gnu/glibc/glibc-linuxthreads-${MY_PV}.tar.bz2
+	ftp://sources.redhat.com/pub/glibc/snapshots/glibc-linuxthreads-${MY_PV}.tar.bz2
+	mirror://gentoo/${P/_*}-branch-update-${BRANCH_UPDATE}.patch.bz2
+	hppa? ( mirror://gentoo/${PN}-${MY_PV}-hppa-patches-p1.tar.bz2 )"
+HOMEPAGE="http://www.gnu.org/software/libc/libc.html"
+
+KEYWORDS="~x86 ~mips ~sparc ~amd64 ~hppa ~alpha ~ia64"
+SLOT="2.2"
+LICENSE="LGPL-2"
+
+# We need new cleanup attribute support from gcc for NPTL among things ...
+DEPEND=">=sys-devel/gcc-3.2.3-r1
+	nptl? ( >=sys-devel/gcc-3.3.1-r1 )
+	>=sys-devel/binutils-2.14.90.0.6-r1
+	hppa? ( >=sys-kernel/hppa-headers-2.4.21_p13 ) : ( virtual/os-headers )
+	nls? ( sys-devel/gettext )"
+
+RDEPEND="virtual/os-headers
+	sys-apps/baselayout
+	nls? ( sys-devel/gettext )"
+
+PROVIDE="virtual/glibc"
+
+
+# Try to get a kernel source tree with version equal or greater
+# than $1.  We basically just try a few default locations.  The
+# version need to be that which KV_to_int() returns ...
+get_KHV() {
+	local headers=
+
+	[ -z "$1" ] && return 1
+
+	# - First check if linux-headers are installed (or symlink
+	#   to current kernel ...)
+	# - Ok, do we have access to the current kernel's headers ?
+	# - Last option ... maybe its a weird bootstrap with /lib
+	#   binded to the chroot ...
+
+	# We do not really support more than 2 arguments ...
+	if [ -n "$2" ]
+	then
+		headers="$2"
+	else
+		# We try to find the current kernel's headers first,
+		# as we would rather build against linux 2.5 headers ...
+		headers="/lib/modules/`uname -r`/build/include \
+		         ${ROOT}/lib/modules/`uname -r`/build/include \
+				 /usr/src/linux/include \
+				 ${ROOT}/usr/src/linux/include \
+		         ${ROOT}/usr/include"
+	fi
+
+	for x in ${headers}
+	do
+		local header="${x}/linux/version.h"
+
+		if [ -f ${header} ]
+		then
+
+			local version="`grep 'LINUX_VERSION_CODE' ${header} | \
+				sed -e 's:^.*LINUX_VERSION_CODE[[:space:]]*::'`"
+
+			if [ "${version}" -ge "$1" ]
+			then
+				echo "${x}"
+
+				return 0
+			fi
+		fi
+	done
+
+	return 1
+}
+
+use_nptl() {
+	# Enable NPTL support if:
+	# - We have 'nptl' in USE
+	# - We have linux-2.5 or later kernel (should prob check for 2.4.20 ...)
+	if [ -n "`use nptl`" -a "`get_KV`" -ge "`KV_to_int ${MIN_NPTL_KV}`"  ]
+	then
+		# Enable NPTL support if:
+		# - We have 'x86' in USE and:
+		#   - a CHOST of "i486-pc-linux-gnu"
+		#   - a CHOST of "i586-pc-linux-gnu"
+		#   - a CHOST of "i686-pc-linux-gnu"
+		# - Or we have 'alpha' in USE
+		# - Or we have 'amd64' in USE
+		# - Or we have 'mips' in USE
+		# - Or we have 'ppc' in USE
+		case ${ARCH} in
+			"x86")
+				if [ "${CHOST/-*}" = "i486" -o \
+				     "${CHOST/-*}" = "i586" -o \
+					 "${CHOST/-*}" = "i686" ]
+				then
+					return 0
+				fi
+				;;
+			"alpha"|"amd64"|"mips"|"ppc"|"sparc")
+				return 0
+				;;
+			*)
+				return 1
+				;;
+		esac
+	fi
+
+	return 1
+}
+
+pkg_setup() {
+	# We need gcc 3.2 or later ...
+	if [ "`gcc-major-version`" -ne "3" -o "`gcc-minor-version`" -lt "2" ]
+	then
+		echo
+		eerror "As of glibc-2.3, gcc-3.2 or later is needed"
+		eerror "for the build to succeed."
+		die "GCC too old"
+	fi
+
+	echo
+
+	if use_nptl
+	then
+		# The use_nptl should have already taken care of kernel version,
+		# arch and CHOST, so now just check if we can find suitable kernel
+		# source tree or headers ....
+		einfon "Checking for sufficient version kernel headers ... "
+		if ! get_KHV "`KV_to_int ${MIN_NPTL_KV}`" &> /dev/null
+		then
+			echo "no"
+			echo
+			eerror "Could not find a kernel source tree or headers with"
+			eerror "version ${MIN_NPTL_KV} or later!  Please correct this"
+			eerror "and try again."
+			die "Insufficient kernel headers present!"
+		else
+			echo "yes"
+		fi
+	fi
+
+	if [ "$(KV_to_int $(uname -r))" -gt "`KV_to_int '2.5.68'`" ]
+	then
+		local KERNEL_HEADERS="$(get_KHV "`KV_to_int ${MIN_NPTL_KV}`")"
+
+		einfon "Checking kernel headers for broken sysctl.h ... "
+		if ! gcc -I"${KERNEL_HEADERS}" \
+		         -c ${FILESDIR}/test-sysctl_h.c -o ${T}/test1.o &> /dev/null
+		then
+			echo "yes"
+			echo
+			eerror "Your version of:"
+			echo
+			eerror "  ${KERNEL_HEADERS}/linux/sysctl.h"
+			echo
+			eerror "is broken (from a user space perspective).  Please apply"
+			eerror "the following patch:"
+			echo
+			eerror "*******************************************************"
+			cat ${FILESDIR}/fix-sysctl_h.patch
+			eerror "*******************************************************"
+			die "Broken linux/sysctl.h header included in kernel sources!"
+		else
+			echo "no"
+		fi
+	fi
+
+	if use_nptl
+	then
+		einfon "Checking gcc for __thread support ... "
+		if ! gcc -c ${FILESDIR}/test-__thread.c -o ${T}/test2.o &> /dev/null
+		then
+			echo "no"
+			echo
+			eerror "Could not find a gcc that supports the __thread directive!"
+			eerror "please update to gcc-3.2.2-r1 or later, and try again."
+			die "No __thread support in gcc!"
+		else
+			echo "yes"
+		fi
+
+	elif use nptl &> /dev/null
+	then
+		echo
+		# Just tell the user not to expect too much ...
+		ewarn "You have \"nptl\" in your USE, but your kernel version or"
+		ewarn "architecture does not support it!"
+	fi
+
+	echo
+}
+
+src_unpack() {
+
+	local P="${PN}-${MY_PV}"
+
+	unpack glibc-${MY_PV}.tar.bz2
+
+	# Extract pre-made man pages.  Otherwise we need perl, which is a no-no.
+	mkdir -p ${S}/man; cd ${S}/man
+	use_nptl || tar xjf ${FILESDIR}/glibc-manpages-${MY_PV}.tar.bz2
+
+	cd ${S}
+	# Extract our threads package ...
+	if (! use_nptl) && [ -z "${BRANCH_UPDATE}" ]
+	then
+		unpack glibc-linuxthreads-${MY_PV}.tar.bz2
+	fi
+
+	if [ -n "${BRANCH_UPDATE}" ]
+	then
+		epatch ${DISTDIR}/${PN}-${PV/_*}-branch-update-${BRANCH_UPDATE}.patch.bz2
+	fi
+
+	if use_nptl
+	then
+		epatch ${FILESDIR}/2.3.2/${P}-redhat-nptl-fixes.patch
+	else
+		epatch ${FILESDIR}/2.3.2/${P}-redhat-linuxthreads-fixes.patch
+	fi
+
+	# To circumvent problems with propolice __guard and
+	# __guard_setup__stack_smash_handler
+	#
+	#  http://www.gentoo.org/proj/en/hardened/etdyn-ssp.xml
+	if [ "${ARCH}" != "hppa" -a "${ARCH}" != "hppa64" ]
+	then
+		cd ${S}; epatch ${FILESDIR}/2.3.2/${P}-propolice-guard-functions-v2.patch
+	fi
+
+	# With latest versions of glibc, a lot of apps failed on a PaX enabled
+	# system with:
+	#
+	#  cannot enable executable stack as shared object requires: Permission denied
+	#
+	# This is due to PaX 'exec-protecting' the stack, and ld.so then trying
+	# to make the stack executable due to some libraries not containing the
+	# PT_GNU_STACK section.  Bug #32960.  <azarah@gentoo.org> (12 Nov 2003).
+	epatch ${FILESDIR}/2.3.3/${PN}-2.3.3-dl_execstack-PaX-support.patch
+
+	# This next patch fixes a test that will timeout due to ReiserFS' slow handling of sparse files
+#	cd ${S}/io; epatch ${FILESDIR}/glibc-2.2.2-test-lfs-timeout.patch
+
+	# This add back glibc 2.2 compadibility.  See bug #8766 and #9586 for more info,
+	# and also:
+	#
+	#  http://lists.debian.org/debian-glibc/2002/debian-glibc-200210/msg00093.html
+	#
+	# We should think about remoing it in the future after things have settled.
+	#
+	# Thanks to Jan Gutter <jangutter@tuks.co.za> for reporting it.
+	#
+	# <azarah@gentoo.org> (26 Oct 2002).
+	cd ${S}; epatch ${FILESDIR}/2.3.1/${PN}-2.3.1-ctype-compat-v3.patch
+
+	# One more compat issue which breaks sun-jdk-1.3.1.  See bug #8766 for more
+	# info, and also:
+	#
+	#   http://sources.redhat.com/ml/libc-alpha/2002-04/msg00143.html
+	#
+	# Thanks to Jan Gutter <jangutter@tuks.co.za> for reporting it.
+	#
+	# <azarah@gentoo.org> (30 Oct 2002).
+	cd ${S}; epatch ${FILESDIR}/2.3.1/${PN}-2.3.1-libc_wait-compat.patch
+
+	# One more compat issue ... libc_stack_end is missing from ld.so.
+	# Got this one from diffing redhat glibc tarball .. would help if
+	# they used patches and not modified tarball ...
+	#
+	# <azarah@gentoo.org> (7 Nov 2002).
+#	cd ${S}; epatch ${FILESDIR}/2.3.1/${PN}-2.3.1-stack_end-compat.patch
+
+	# The mathinline.h header omits the middle term of a ?: expression.  This
+	# is a gcc extension, but since the ISO standard forbids it, it's a
+	# GLIBC bug (bug #27142).  See also:
+	#
+	#   http://bugs.gentoo.org/show_bug.cgi?id=27142
+	#
+	cd ${S}; epatch ${FILESDIR}/2.3.2/${P}-fix-omitted-operand-in-mathinline_h.patch
+
+	# We do not want name_insert() in iconvconfig.c to be defined inside
+	# write_output() as it causes issues with PaX.
+	cd ${S}; epatch ${FILESDIR}/2.3.2/${P}-iconvconfig-name_insert.patch
+
+	# A few patches only for the MIPS platform.  Descriptions of what they
+	# do can be found in the patch headers.
+	# <tuxus@gentoo.org> thx <dragon@gentoo.org> (11 Jan 2003)
+	# <kumba@gentoo.org> remove tst-rndseek-mips & ulps-mips patches
+	if [ "${ARCH}" = "mips" ]
+	then
+		cd ${S}
+		epatch ${FILESDIR}/2.3.1/${PN}-2.3.1-fpu-cw-mips.patch
+		epatch ${FILESDIR}/2.3.1/${PN}-2.3.1-libgcc-compat-mips.patch
+		epatch ${FILESDIR}/2.3.1/${PN}-2.3.1-librt-mips.patch
+		epatch ${FILESDIR}/2.3.2/${P}-mips-add-n32-n64-sysdep-cancel.patch
+		epatch ${FILESDIR}/2.3.2/${P}-mips-configure-for-n64-symver.patch
+		epatch ${FILESDIR}/2.3.2/${P}-mips-pread-linux2.5.patch
+	fi
+
+	if [ "${ARCH}" = "alpha" ]
+	then
+		cd ${S}
+		# Fix compatability with compaq compilers by ifdef'ing out some
+		# 2.3.2 additions.
+		# <taviso@gentoo.org> (14 Jun 2003).
+		epatch ${FILESDIR}/2.3.2/${P}-decc-compaq.patch
+
+		# Fix compilation with >=gcc-3.2.3 (01 Nov 2003 agriffis)
+		epatch ${FILESDIR}/2.3.2/${P}-alpha-pwrite.patch
+	fi
+
+	if [ "${ARCH}" = "amd64" ]
+	then
+		cd ${S}; epatch ${FILESDIR}/2.3.2/${P}-amd64-nomultilib.patch
+	fi
+
+	if [ "${ARCH}" = "ia64" ]
+	then
+		# The basically problem is glibc doesn't store information about
+		# what the kernel interface is so that it can't efficiently set up
+		# parameters for system calls.  This patch from H.J. Lu fixes it:
+		#
+		#   http://sources.redhat.com/ml/libc-alpha/2003-09/msg00165.html
+		#
+		cd ${S}; epatch ${FILESDIR}/2.3.2/${P}-ia64-LOAD_ARGS-fixup.patch
+	fi
+
+	if [ "${ARCH}" = "hppa" ]
+	then
+		local x=
+		
+		cd ${WORKDIR}
+		unpack ${P}-hppa-patches-p1.tar.bz2
+		cd ${S}
+		EPATCH_EXCLUDE="010* 020* 030* 040* 050* 055*"
+		for x in ${EPATCH_EXCLUDE}
+		do
+			rm -f ${WORKDIR}/${P}-hppa-patches/${x}
+		done
+		for x in ${WORKDIR}/${P}-hppa-patches/*
+		do
+			epatch ${x}
+		done
+		epatch ${FILESDIR}/2.3.1/glibc23-07-hppa-atomicity.dpatch
+	fi
+
+	# Fix permissions on some of the scripts
+	chmod u+x ${S}/scripts/*.sh
+}
+
+setup_flags() {
+	# -freorder-blocks for all but ia64 s390 s390x
+	use ppc || append-flags "-freorder-blocks"
+
+	# Sparc/Sparc64 support
+	if [ -n "`use sparc`" ]
+	then
+
+		# Both sparc and sparc64 can use -fcall-used-g6.  -g7 is bad, though.
+		replace-flags "-fcall-used-g7" ""
+		append-flags "-fcall-used-g6"
+
+		# Sparc64 Only support...
+		if [ "${PROFILE_ARCH}" = "sparc64" ]
+		then
+
+			# Get rid of -mcpu options, the CHOST will fix this up
+			replace-flags "-mcpu=ultrasparc" ""
+			replace-flags "-mcpu=v9" ""
+
+			# Get rid of flags known to fail
+			replace-flags "-mvis" ""
+
+			# Setup the CHOST properly to insure "sparcv9"
+			# This passes -mcpu=ultrasparc -Wa,-Av9a to the compiler
+			export CHOST="${CHOST/sparc/sparcv9}"
+		fi
+	fi
+}
+
+src_compile() {
+	local myconf=
+	local myconf_nptl=
+
+	setup_flags
+
+	# These should not be set, else the
+	# zoneinfo do not always get installed ...
+	unset LANGUAGE LANG LC_ALL
+
+	use nls || myconf="${myconf} --disable-nls"
+
+	if use_nptl
+	then
+		local kernelheaders="$(get_KHV "`KV_to_int ${MIN_NPTL_KV}`")"
+
+		# NTPL and Thread Local Storage support.
+		myconf="${myconf} --with-tls --with-__thread \
+		                       --enable-add-ons=nptl \
+		                       --enable-kernel=${MIN_NPTL_KV} \
+		                       --with-headers=${kernelheaders}"
+	else
+		myconf="${myconf} --without-__thread \
+		                  --enable-add-ons=linuxthreads"
+
+		# If we build for the build system we use the kernel headers from the target
+		# We also now set it without "build" as well, else it might use the
+		# current kernel's headers, which might just fail (the linux-headers
+		# package is usually well tested...)
+#		( use build || use sparc ) \
+#			&& myconf="${myconf} --with-headers=${ROOT}usr/include"
+		myconf="${myconf} --with-headers=${ROOT}usr/include"
+
+		# If kernel version and headers in ${ROOT}/usr/include are ok,
+		# then enable --enable-kernel=${MIN_KV} ...
+		if [ "`get_KV`" -ge "`KV_to_int ${MIN_KV}`" -a \
+		     -n "$(get_KHV "`KV_to_int ${MIN_KV}`" "${ROOT}/usr/include")" ]
+		then
+			myconf="${myconf} --enable-kernel=${MIN_KV}"
+		else
+			myconf="${myconf} --enable-kernel=2.2.5"
+		fi
+	fi
+
+	einfo "Configuring GLIBC..."
+	rm -rf ${S}/buildhere
+	mkdir -p ${S}/buildhere
+	cd ${S}/buildhere
+	../configure --build=${CHOST} \
+		--host=${CHOST} \
+		--with-gd=no \
+		--without-cvs \
+		--disable-profile \
+		--prefix=/usr \
+		--mandir=/usr/share/man \
+		--infodir=/usr/share/info \
+		--libexecdir=/usr/lib/misc \
+		${myconf} || die
+
+	einfo "Building GLIBC..."
+	cd ${S}/buildhere
+	make PARALLELMFLAGS="${MAKEOPTS}" || die
+#	einfo "Doing GLIBC checks..."
+#	make check
+}
+
+src_install() {
+	local buildtarget="buildhere"
+
+	setup_flags
+
+	# These should not be set, else the
+	# zoneinfo do not always get installed ...
+	unset LANGUAGE LANG LC_ALL
+
+	einfo "Installing GLIBC..."
+	make PARALLELMFLAGS="${MAKEOPTS}" \
+		install_root=${D} \
+		install -C ${buildtarget} || die
+
+	# If librt.so is a symlink, change it into linker script (Redhat)
+	if [ -L "${D}/usr/lib/librt.so" -a "${LIBRT_LINKERSCRIPT}" = "yes" ]
+	then
+		local LIBRTSO="`cd ${D}/lib; echo librt.so.*`"
+		local LIBPTHREADSO="`cd ${D}/lib; echo libpthread.so.*`"
+
+		rm -f ${D}/usr/lib/librt.so
+		cat > ${D}/usr/lib/librt.so <<EOF
+/* GNU ld script
+	librt.so.1 needs libpthread.so.0 to come before libc.so.6*
+	in search scope.  */
+EOF
+		grep "OUTPUT_FORMAT" ${D}/usr/lib/libc.so >> ${D}/usr/lib/librt.so
+		echo "GROUP ( /lib/${LIBPTHREADSO} /lib/${LIBRTSO} )" \
+			>> ${D}/usr/lib/librt.so
+
+		for x in ${D}/usr/lib/librt.so.[1-9]
+		do
+			[ -L "${x}" ] && rm -f ${x}
+		done
+	fi
+
+	if [ -z "`use build`" ]
+	then
+		einfo "Installing Info pages..."
+		make PARALLELMFLAGS="${MAKEOPTS}" \
+			install_root=${D} \
+			info -C ${buildtarget} || die
+
+		einfo "Installing Locale data..."
+		make PARALLELMFLAGS="${MAKEOPTS}" \
+			install_root=${D} \
+			localedata/install-locales -C ${buildtarget} || die
+
+		# Compatibility hack: this locale has vanished from glibc,
+		# but some other programs are still using it.
+		keepdir /usr/lib/locale/ru_RU/LC_MESSAGES
+
+		einfo "Installing man pages and docs..."
+		# Install linuxthreads man pages
+		use_nptl || {
+			dodir /usr/share/man/man3
+			doman ${S}/man/*.3thr
+		}
+
+		# Install nscd config file
+		insinto /etc
+		doins ${FILESDIR}/nscd.conf
+
+		dodoc BUGS ChangeLog* CONFORMANCE COPYING* FAQ INTERFACE \
+			NEWS NOTES PROJECTS README*
+	else
+		rm -rf ${D}/usr/share ${D}/usr/lib/gconv
+
+		einfo "Installing Timezone data..."
+		make PARALLELMFLAGS="${MAKEOPTS}" \
+			install_root=${D} \
+			timezone/install-others -C ${buildtarget} || die
+	fi
+
+	if [ "`use pic`" ]
+	then
+		find ${S}/${buildtarget}/ -name "soinit.os" -exec cp {} ${D}/lib/soinit.o \;
+		find ${S}/${buildtarget}/ -name "sofini.os" -exec cp {} ${D}/lib/sofini.o \;
+		find ${S}/${buildtarget}/ -name "*_pic.a" -exec cp {} ${D}/lib \;
+		find ${S}/${buildtarget}/ -name "*.map" -exec cp {} ${D}/lib \;
+		for i in ${D}/lib/*.map
+		do
+			mv ${i} ${i%.map}_pic.map
+		done
+	fi
+
+	# Is this next line actually needed or does the makefile get it right?
+	# It previously has 0755 perms which was killing things.
+	fperms 4755 /usr/lib/misc/pt_chown
+
+	# Currently libraries in  /usr/lib/gconv do not get loaded if not
+	# in search path ...
+#	insinto /etc/env.d
+#	doins ${FILESDIR}/03glibc
+
+	rm -f ${D}/etc/ld.so.cache
+
+	# Prevent overwriting of the /etc/localtime symlink.  We'll handle the
+	# creation of the "factory" symlink in pkg_postinst().
+	rm -f ${D}/etc/localtime
+
+	# Some things want this, notably ash.
+	dosym /usr/lib/libbsd-compat.a /usr/lib/libbsd.a
+}
+
+pkg_postinst() {
+	# Correct me if I am wrong here, but my /etc/localtime is a file
+	# created by zic ....
+	# I am thinking that it should only be recreated if no /etc/localtime
+	# exists, or if it is an invalid symlink.
+	#
+	# For invalid symlink:
+	#   -f && -e  will fail
+	#   -L will succeed
+	#
+	if [ ! -e ${ROOT}/etc/localtime ]
+	then
+		echo "Please remember to set your timezone using the zic command."
+		rm -f ${ROOT}/etc/localtime
+		ln -s ../usr/share/zoneinfo/Factory ${ROOT}/etc/localtime
+	fi
+
+	if [ -x ${ROOT}/usr/sbin/iconvconfig ]
+	then
+		# Generate fastloading iconv module configuration file.
+		${ROOT}/usr/sbin/iconvconfig --prefix=${ROOT}
+	fi
+
+	# Reload init ...
+	if [ "${ROOT}" = "/" ]
+	then
+		/sbin/init U &> /dev/null
+	fi
+}
+