Author: aurel32
Date: 2009-07-26 15:42:02 +0000 (Sun, 26 Jul 2009)
New Revision: 3666
Removed:
glibc-package/trunk/debian/local/etc_init.d/
glibc-package/trunk/debian/script.in/kernelcheck.sh
Modified:
glibc-package/trunk/debian/changelog
glibc-package/trunk/debian/debhelper.in/libc.postinst
glibc-package/trunk/debian/debhelper.in/libc.preinst
glibc-package/trunk/debian/rules.d/debhelper.mk
Log:
* Don't ship /etc/init.d/glibc.sh anymore: the GNU libc is now smart
enough to print "FATAL: kernel too old" alone. This also speed up
the boot a bit.
Modified: glibc-package/trunk/debian/changelog
===================================================================
--- glibc-package/trunk/debian/changelog 2009-07-26 15:14:00 UTC (rev
3665)
+++ glibc-package/trunk/debian/changelog 2009-07-26 15:42:02 UTC (rev
3666)
@@ -2,8 +2,11 @@
* debhelper.in/libc.postinst, sysdeps/depflags.pl: remove upgrade code
for pre-etch installations.
+ * Don't ship /etc/init.d/glibc.sh anymore: the GNU libc is now smart
+ enough to print "FATAL: kernel too old" alone. This also speed up
+ the boot a bit.
- -- Aurelien Jarno <[email protected]> Sun, 26 Jul 2009 17:13:32 +0200
+ -- Aurelien Jarno <[email protected]> Sun, 26 Jul 2009 17:37:06 +0200
eglibc (2.9-22) unstable; urgency=low
Modified: glibc-package/trunk/debian/debhelper.in/libc.postinst
===================================================================
--- glibc-package/trunk/debian/debhelper.in/libc.postinst 2009-07-26
15:14:00 UTC (rev 3665)
+++ glibc-package/trunk/debian/debhelper.in/libc.postinst 2009-07-26
15:42:02 UTC (rev 3666)
@@ -10,57 +10,6 @@
echo LIBC
}
-# Borrowed from sysvinit's postinst.
-# Function like update-rc.d but simpler & faster.
-# Usage: updatercd basename start|stop NN runlevel .
-#
-# Now we use the real update-rc.d, so now this function should
-# be equivalent to /usr/sbin/update-rc.d.
-#
-updatercd() {
-
- if [ ! -f /etc/init.d/$1 ]
- then
- return
- fi
-
- if [ -x /usr/sbin/update-rc.d ]
- then
- update-rc.d "$@" > /dev/null
- return $?
- fi
-
- base=$1
- shift
- while [ "$1" != "" ]
- do
- if [ "$1" = stop ]
- then
- tlet=K
- else
- tlet=S
- fi
- lev=$2
- shift 2
- while [ "$1" != "." ]
- do
- cd /etc/rc$1.d
- tmp="`echo $tlet??$base`"
- case "$tmp" in
- "$tlet??$base")
- # Not present yet.
- ln -s ../init.d/$base $tlet$lev$base
- ;;
- *)
- # Already present.
- ;;
- esac
- shift
- done
- shift
- done
-}
-
# element() is a helper function for file-rc:
element() {
local element list IFS
@@ -255,14 +204,6 @@
# Generate cache file /usr/lib/gconv/gconv-modules.cache
iconvconfig || true
-
-# # DO NOT FOLLOW THIS EXAMPLE IN OTHER PACKAGES
- updatercd glibc.sh start 01 S .
- if [ -x /usr/sbin/invoke-rc.d ]; then
- invoke-rc.d glibc.sh start
- else
- /etc/init.d/glibc.sh 2>/dev/null || true
- fi
fi
#DEBHELPER#
Modified: glibc-package/trunk/debian/debhelper.in/libc.preinst
===================================================================
--- glibc-package/trunk/debian/debhelper.in/libc.preinst 2009-07-26
15:14:00 UTC (rev 3665)
+++ glibc-package/trunk/debian/debhelper.in/libc.preinst 2009-07-26
15:42:02 UTC (rev 3666)
@@ -5,8 +5,54 @@
type=$1
preversion=$2
+rm_conffile() {
+ CONFFILE="$1"
+
+ if [ -e "$CONFFILE" ]; then
+ md5sum="`md5sum \"$CONFFILE\" | sed -e \"s/ .*//\"`"
+ old_md5sum="`sed -n -e \"/^Conffiles:/,/^[^ ]/{\\\\' $CONFFILE'{s/.*
//;p}}\" /var/lib/dpkg/status`"
+ if [ "$md5sum" != "$old_md5sum" ]; then
+ echo "Obsolete conffile $CONFFILE has been modified by you."
+ echo "Saving as $CONFFILE.dpkg-bak ..."
+ mv -f "$CONFFILE" "$CONFFILE".dpkg-bak
+ else
+ echo "Removing obsolete conffile $CONFFILE ..."
+ rm -f "$CONFFILE"
+ fi
+ fi
+}
+
+linux_compare_versions () {
+ verA=$(($(echo "$1" | sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\1 \*
10000 + \2 \* 100 + \3/')))
+ verB=$(($(echo "$3" | sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\1 \*
10000 + \2 \* 100 + \3/')))
+
+ test $verA -$2 $verB
+}
+
+kfreebsd_compare_versions () {
+ verA=$(($(echo "$1" | sed 's/\([0-9]*\)\.\([0-9]*\).*/\1 \* 100 + \2/')))
+ verB=$(($(echo "$3" | sed 's/\([0-9]*\)\.\([0-9]*\).*/\1 \* 100 + \2/')))
+
+ test $verA -$2 $verB
+}
+
+kernel26_help() {
+ echo ""
+ echo "The installation of a 2.6 kernel _could_ ask you to install a new
libc"
+ echo "first, this is NOT a bug, and should *NOT* be reported. In that
case,"
+ echo "please add lenny sources to your /etc/apt/sources.list and run:"
+ echo " apt-get install -t lenny linux-image-2.6"
+ echo "Then reboot into this new kernel, and proceed with your upgrade"
+}
+
if [ "$type" = upgrade ]
then
+ # Remove old /etc/init.d/glibc.sh init script
+ if dpkg --compare-versions "$preversion" le "2.9-22"; then
+ rm_conffile "/etc/init.d/glibc.sh"
+ update-rc.d glibc.sh remove >/dev/null
+ fi
+
# Load debconf module if available
if [ -f /usr/share/debconf/confmodule ] ; then
. /usr/share/debconf/confmodule
@@ -213,11 +259,98 @@
exit 1
fi
fi
-fi
-if [ "$type" != abort-upgrade ]
-then
- # glibc kernel version check: KERNEL_VERSION_CHECK
+ # glibc kernel version check
+ system=`uname -s`
+ if [ "$system" = "Linux" ]
+ then
+ # Test to make sure z < 255, in x.y.z-n form of kernel version
+ # Also make sure we don't trip on x.y.zFOO-n form
+ kernel_rev=$(uname -r | sed 's/\([0-9]*\.[0-9]*\.\)\([0-9]*\)\(.*\)/\2/')
+ if [ "$kernel_rev" -ge 255 ]
+ then
+ echo "WARNING: Your kernel version indicates a revision number"
+ echo "of 255 or greater. Glibc has a number of built in"
+ echo "assumptions that this revision number is less than 255."
+ echo "If you\'ve built your own kernel, please make sure that any"
+ echo "custom version numbers are appended to the upstream"
+ echo "kernel number with a dash or some other delimiter."
+
+ exit 1
+ fi
+
+ # sanity checking for the appropriate kernel on each architecture.
+ realarch=`uname -m`
+ kernel_ver=`uname -r`
+
+ # convert "armv4l" and similar to just "arm", and "mips64" and similar
+ # to just "mips"
+ case $realarch in
+ arm*) realarch="arm";;
+ mips*) realarch="mips";;
+ esac
+
+ # The GNU libc requires a >= 2.6.18 kernel (except on m68k)
+ if [ "$realarch" != m68k ]
+ then
+ if linux_compare_versions "$kernel_ver" lt 2.6.18
+ then
+ echo WARNING: this version of the GNU libc requires kernel
version
+ echo 2.6.18 or later. Please upgrade your kernel before
installing
+ echo glibc.
+ kernel26_help
+
+ exit 1
+ fi
+ fi
+
+ # The GNU libc is now built with --with-kernel= >= 2.4.1 on m68k
+ if [ "$realarch" = m68k ]
+ then
+ if linux_compare_versions "$kernel_ver" lt 2.4.1
+ then
+ echo WARNING: This version of glibc requires that you be running
+ echo kernel version 2.4.1 or later. Earlier kernels contained
+ echo bugs that may render the system unusable if a modern version
+ echo of glibc is installed.
+ kernel26_help
+
+ exit 1
+ fi
+ fi
+
+ # From glibc 2.6-3 SPARC V8 support is dropped.
+ if [ "$realarch" = sparc ]
+ then
+ # The process could be run using linux32, check for /proc.
+ if [ -f /proc/cpuinfo ]
+ then
+ case "$(sed '/^type/!d;s/^type.*: //g' /proc/cpuinfo)" in
+ sun4u)
+ # UltraSPARC CPU
+ ;;
+ sun4v)
+ # Niagara CPU
+ ;;
+ *)
+ echo "WARNING: This machine has a SPARC V8 or earlier
class processor."
+ echo "Debian lenny and later does not support such old
hardware"
+ echo "any longer."
+ exit 1
+ ;;
+ esac
+ fi
+ fi
+ elif [ $system = "GNU/kFreeBSD" ] ; then
+ kernel_ver=`uname -r`
+ if kfreebsd_compare_versions "$kernel_ver" lt 6.0
+ then
+ echo WARNING: This version of glibc uses UMTX_OP_WAIT and
UMTX_OP_WAKE
+ echo syscalls that are not present in the current running kernel.
They
+ echo have been added in kFreeBSD 6.0. Your system should still
work,
+ echo but it is recommended to upgrade to a more recent version.
+ fi
+ fi
fi
#DEBHELPER#
Modified: glibc-package/trunk/debian/rules.d/debhelper.mk
===================================================================
--- glibc-package/trunk/debian/rules.d/debhelper.mk 2009-07-26 15:14:00 UTC
(rev 3665)
+++ glibc-package/trunk/debian/rules.d/debhelper.mk 2009-07-26 15:42:02 UTC
(rev 3666)
@@ -20,10 +20,6 @@
define $(libc)_extra_debhelper_pkg_install
install --mode=0644 ChangeLog
debian/$(curpass)/usr/share/doc/$(curpass)/changelog
install --mode=0644 nptl/ChangeLog
debian/$(curpass)/usr/share/doc/$(curpass)/ChangeLog.nptl
- sed -e "/KERNEL_VERSION_CHECK/r debian/script.in/kernelcheck.sh" \
- debian/local/etc_init.d/glibc.sh | \
- sed -e "s/EXIT_CHECK/sleep 5/" -e
"s/DEB_HOST_ARCH/$(DEB_HOST_ARCH)/" > debian/glibc.sh.generated
- install --mode=0755 debian/glibc.sh.generated
debian/$(curpass)/etc/init.d/glibc.sh
# dh_installmanpages thinks that .so is a language.
install --mode=0644 debian/local/manpages/ld.so.8
debian/$(curpass)/usr/share/man/man8/ld.so.8
@@ -156,7 +152,6 @@
z=`echo $$y | sed -e 's#/libc#/$(libc)#'`; \
cp $$x $$z; \
sed -e "s#BUILD-TREE#$(build-tree)#" -i $$z; \
- sed -e "/KERNEL_VERSION_CHECK/r debian/script.in/kernelcheck.sh" -i
$$z; \
sed -e "/NSS_CHECK/r debian/script.in/nsscheck.sh" -i $$z; \
sed -e "/NOHWCAP/r debian/script.in/nohwcap.sh" -i $$z; \
sed -e "s#LIBC#$(libc)#" -i $$z; \
Deleted: glibc-package/trunk/debian/script.in/kernelcheck.sh
===================================================================
--- glibc-package/trunk/debian/script.in/kernelcheck.sh 2009-07-26 15:14:00 UTC
(rev 3665)
+++ glibc-package/trunk/debian/script.in/kernelcheck.sh 2009-07-26 15:42:02 UTC
(rev 3666)
@@ -1,131 +0,0 @@
-linux_compare_versions () {
- verA=$(($(echo "$1" | sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\1 \*
10000 + \2 \* 100 + \3/')))
- verB=$(($(echo "$3" | sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\1 \*
10000 + \2 \* 100 + \3/')))
-
- test $verA -$2 $verB
-}
-
-kfreebsd_compare_versions () {
- verA=$(($(echo "$1" | sed 's/\([0-9]*\)\.\([0-9]*\).*/\1 \* 100 + \2/')))
- verB=$(($(echo "$3" | sed 's/\([0-9]*\)\.\([0-9]*\).*/\1 \* 100 + \2/')))
-
- test $verA -$2 $verB
-}
-
-kernel26_help() {
- echo ""
- echo "The installation of a 2.6 kernel _could_ ask you to install a new
libc"
- echo "first, this is NOT a bug, and should *NOT* be reported. In that
case,"
- echo "please add lenny sources to your /etc/apt/sources.list and run:"
- echo " apt-get install -t lenny linux-image-2.6"
- echo "Then reboot into this new kernel, and proceed with your upgrade"
-}
-
-exit_check () {
- EXIT_CHECK
- exit 1
-}
-
- system=`uname -s`
- if [ "$system" = "Linux" ]
- then
- # Test to make sure z < 255, in x.y.z-n form of kernel version
- # Also make sure we don't trip on x.y.zFOO-n form
- #kernel_rev=$(uname -r | tr -- - . | cut -d. -f3 | tr -d '[:alpha:]')
- kernel_rev=$(uname -r | sed
's/\([0-9]*\.[0-9]*\.\)\([0-9]*\)\(.*\)/\2/')
- if [ "$kernel_rev" -ge 255 ]
- then
- echo "WARNING: Your kernel version indicates a revision number"
- echo "of 255 or greater. Glibc has a number of built in"
- echo "assumptions that this revision number is less than 255."
- echo "If you\'ve built your own kernel, please make sure that any"
- echo "custom version numbers are appended to the upstream"
- echo "kernel number with a dash or some other delimiter."
-
- exit_check
- fi
-
- # sanity checking for the appropriate kernel on each architecture.
- realarch=`uname -m`
- kernel_ver=`uname -r`
-
- # convert "armv4l" and similar to just "arm", and "mips64" and similar
- # to just "mips"
- case $realarch in
- arm*) realarch="arm";;
- mips*) realarch="mips";;
- esac
-
-
- # From glibc 2.3.5-7 real-i386 is dropped.
- if [ "$realarch" = i386 ]
- then
- echo "WARNING: This machine has real i386 class processor."
- echo "Debian etch and later does not support such old hardware"
- echo "any longer."
- echo "The reason is that \"bswap\" instruction is not supported"
- echo "on i386 class processors, and some core libraries have"
- echo "such instruction. You\'ll see illegal instruction error"
- echo "when you upgrade your Debian system."
- exit_check
- fi
-
- # The GNU libc requires a >= 2.6.18 kernel (except on m68k)
- if [ "$realarch" != m68k ]
- then
- if linux_compare_versions "$kernel_ver" lt 2.6.18
- then
- echo WARNING: this version of the GNU libc requires kernel
version
- echo 2.6.18 or later. Please upgrade your kernel before
installing
- echo glibc.
- kernel26_help
- exit_check
- fi
- fi
-
- # The GNU libc is now built with --with-kernel= >= 2.4.1 on m68k
- if [ "$realarch" = m68k ]
- then
- if linux_compare_versions "$kernel_ver" lt 2.4.1
- then
- echo WARNING: This version of glibc requires that you be
running
- echo kernel version 2.4.1 or later. Earlier kernels contained
- echo bugs that may render the system unusable if a modern
version
- echo of glibc is installed.
- kernel26_help
- exit_check
- fi
- fi
-
- # From glibc 2.6-3 SPARC V8 support is dropped.
- if [ "$realarch" = sparc ]
- then
- # The process could be run using linux32, check for /proc.
- if [ -f /proc/cpuinfo ]
- then
- case "$(sed '/^type/!d;s/^type.*: //g' /proc/cpuinfo)" in
- sun4u)
- # UltraSPARC CPU
- ;;
- sun4v)
- # Niagara CPU
- ;;
- *)
- echo "WARNING: This machine has a SPARC V8 or earlier
class processor."
- echo "Debian lenny and later does not support such old
hardware"
- echo "any longer."
- exit_check
- ;;
- esac
- fi
- fi
- elif [ $system = "GNU/kFreeBSD" ] ; then
- kernel_ver=`uname -r`
- if kfreebsd_compare_versions "$kernel_ver" lt 6.0
- then
- echo WARNING: This version of glibc uses UMTX_OP_WAIT and
UMTX_OP_WAKE
- echo syscalls that are not present in the current running kernel.
They
- echo have been added in kFreeBSD 6.0. Your system should still
work,
- echo but it is recommended to upgrade to a more recent version.
- fi
- fi
--
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