string: factorize skip_spaces and export it to be generally available

[safe/jmp/linux-2.6] / scripts / ver_linux

diff --git a/scripts/ver_linux b/scripts/ver_linux
index bb195a1..7de36df 100755 (executable)
--- a/scripts/ver_linux
+++ b/scripts/ver_linux
@@ -4,7 +4,6 @@
 # /bin /sbin /usr/bin /usr/sbin /usr/local/bin, but it may
 # differ on your system.
 #
-PATH=/sbin:/usr/sbin:/bin:/usr/bin:/usr/local/sbin:$PATH
 echo 'If some fields are empty or look unusual you may have an old version.'
 echo 'Compare to the current minimal requirements in Documentation/Changes.'
 echo ' '
@@ -12,22 +11,19 @@ echo ' '
 uname -a
 echo ' '
 
-gcc --version 2>&1| head -n 1 | grep -v gcc | awk \
+gcc -dumpversion 2>&1| awk \
 'NR==1{print "Gnu C                 ", $1}'
 
-gcc --version 2>&1| grep gcc | awk \
-'NR==1{print "Gnu C                 ", $3}'
-
 make --version 2>&1 | awk -F, '{print $1}' | awk \
       '/GNU Make/{print "Gnu make              ",$NF}'
 
-ld -v | awk -F\) '{print $1}' | awk \
-'/BFD/{print "binutils              ",$NF} \
-/^GNU/{print "binutils              ",$4}'
+echo "binutils               $(ld -v | egrep -o '[0-9]+\.[0-9\.]+')"
 
-fdformat --version | awk -F\- '{print "util-linux            ", $NF}'
+echo -n "util-linux             "
+fdformat --version | awk '{print $NF}' | sed -e s/^util-linux-// -e s/\)$//
 
-mount --version | awk -F\- '{print "mount                 ", $NF}'
+echo -n "mount                  "
+mount --version | awk '{print $NF}' | sed -e s/^mount-// -e s/\)$//
 
 depmod -V  2>&1 | awk 'NR==1 {print "module-init-tools     ",$NF}'
 
@@ -37,15 +33,17 @@ tune2fs 2>&1 | grep "^tune2fs" | sed 's/,//' |  awk \
 fsck.jfs -V 2>&1 | grep version | sed 's/,//' |  awk \
 'NR==1 {print "jfsutils              ", $3}'
 
-reiserfsck -V 2>&1 | grep reiserfsck | awk \
+reiserfsck -V 2>&1 | grep ^reiserfsck | awk \
 'NR==1{print "reiserfsprogs         ", $2}'
 
-fsck.reiser4 -V 2>&1 | grep fsck.reiser4 | awk \
+fsck.reiser4 -V 2>&1 | grep ^fsck.reiser4 | awk \
 'NR==1{print "reiser4progs          ", $2}'
 
 xfs_db -V 2>&1 | grep version | awk \
 'NR==1{print "xfsprogs              ", $3}'
 
+pccardctl -V 2>&1| grep pcmciautils | awk '{print "pcmciautils           ", $2}'
+
 cardmgr -V 2>&1| grep version | awk \
 'NR==1{print "pcmcia-cs             ", $3}'
 
@@ -61,14 +59,13 @@ isdnctrl 2>&1 | grep version | awk \
 showmount --version 2>&1 | grep nfs-utils | awk \
 'NR==1{print "nfs-utils             ", $NF}'
 
-ls -l `ldd /bin/sh | awk '/libc/{print $3}'` | sed \
--e 's/\.so$//' | awk -F'[.-]'   '{print "Linux C Library        " \
-$(NF-2)"."$(NF-1)"."$NF}'
+echo -n "Linux C Library        "
+sed -n -e '/^.*\/libc-\([^/]*\)\.so$/{s//\1/;p;q}' < /proc/self/maps
 
 ldd -v > /dev/null 2>&1 && ldd -v || ldd --version |head -n 1 | awk \
 'NR==1{print "Dynamic linker (ldd)  ", $NF}'
 
-ls -l /usr/lib/lib{g,stdc}++.so  2>/dev/null | awk -F. \
+ls -l /usr/lib/libg++.so /usr/lib/libstdc++.so  2>/dev/null | awk -F. \
        '{print "Linux C++ Library      " $4"."$5"."$6}'
 
 ps --version 2>&1 | grep version | awk \
@@ -85,9 +82,15 @@ loadkeys -h 2>&1 | awk \
 loadkeys -V 2>&1 | awk \
 '(NR==1 && ($2 ~ /console-tools/)) {print "Console-tools         ", $3}'
 
+oprofiled --version 2>&1 | awk \
+'(NR==1 && ($2 == "oprofile")) {print "oprofile              ", $3}'
+
 expr --v 2>&1 | awk 'NR==1{print "Sh-utils              ", $NF}'
 
-udevinfo -V | awk '{print "udev                  ", $3}'
+udevinfo -V 2>&1 | grep version | awk '{print "udev                  ", $3}'
+
+iwconfig --version 2>&1 | awk \
+'(NR==1 && ($3 == "version")) {print "wireless-tools        ",$4}'
 
 if [ -e /proc/modules ]; then
     X=`cat /proc/modules | sed -e "s/ .*$//"`