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Message-ID: <CAJ1xhMX1BR_A46HZqoEVFh=3fDOXZYrsSU2kU_DyMdqYHN5j9g@mail.gmail.com>
Date: Thu, 1 Oct 2015 21:17:42 +0300
From: Alexander Kapshuk <alexander.kapshuk@...il.com>
To: linux-kernel@...r.kernel.org
Cc: Greg KH <gregkh@...uxfoundation.org>
Subject: [PATCH] ver_linux: libcpp.patch
Neither 'libg++.so', nor 'libstdc++.so' were found where the current
implementation expects them to be found in the distros below.
Gentoo Linux
Debian 6.0.10
Oracle Linux Server release 7.1
The proposed implementation relies on 'ldconfig' to locate the libraries
in question. 'Sed' is used to do the text processing.
Signed-off-by: Alexander Kapshuk <alexander.kapshuk@...il.com>
---
--- linux/scripts/ver_linux.orig 2015-10-01 18:36:49.090519891 +0300
+++ linux/scripts/ver_linux 2015-10-01 20:25:01.394736393 +0300
@@ -65,6 +65,21 @@
ldd -v > /dev/null 2>&1 && ldd -v || ldd --version |head -n 1 | awk \
'NR==1{print "Dynamic linker (ldd) ", $NF}'
+ldconfig=`whereis ldconfig | awk '{print $2}'`
+test -n "$ldconfig" &&
+libcpp=`$ldconfig -p |
+ awk '/(libg|stdc)[+]+\.so/ {
+ print $NF
+ exit
+ }
+'`
+test -n "$libcpp" &&
+ls -l $libcpp |
+sed '
+ s!.*so\.!!
+ s!^!Linux C++ Library\t!
+'
+
ls -l /usr/lib/libg++.so /usr/lib/libstdc++.so 2>/dev/null | awk -F. \
'{print "Linux C++ Library " $4"."$5"."$6}'
--
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