kbuild: ver_linux fix glibc version print

Fix ver_linux glibc version printing (for real this time) Alexey Dobriyan reported that commit 4a645d5 broke ver_linux when glibc has a 3 digit version number, and proposed a patch. Al Viro then suggested a simpler way to solve the problem which I've then simply put into patch form. Signed-off-by: Alexey Dobriyan <[email protected]> Signed-off-by: Al Viro <[email protected]> Signed-off-by: Jesper Juhl <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]>
mrcheets · Oct 12, 2007 · 9cc3ef3 · 9cc3ef3
1 parent de47062
commit 9cc3ef3
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/scripts/ver_linux b/scripts/ver_linux
@@ -65,9 +65,8 @@ 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 $3}'` | sed \
--e 's/\.so$//' | sed -e 's/>//' | \
-awk -F'[.-]' '{print "Linux C Library        "$(NF-1)"."$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}'