[ewg] [PATCH] ofed_scripts/openibd: Don't check for gcc version unless it is installed

[Moni Shoua]

If gcc is not installed then don't check for gcc version. This prevents error
messages to be printed on the screen.

Signed-off-by: Moni Shoua <monis at voltaire.com>
---
 openibd |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ofed_scripts/openibd b/ofed_scripts/openibd
index 1b88163..8b0c3e6 100755
--- a/ofed_scripts/openibd
+++ b/ofed_scripts/openibd
@@ -410,7 +410,7 @@ get_debug_info()
     test -e /etc/issue && echo "OS: `cat /etc/issue`" >> $DEBUG_INFO
     echo "Current kernel: `uname -r`" >> $DEBUG_INFO
     echo "Architecture: `uname -m`" >> $DEBUG_INFO
-    echo "GCC version: `gcc --version`"  >> $DEBUG_INFO
+    which gcc &>/dev/null && echo "GCC version: `gcc --version`"  >> $DEBUG_INFO
     echo "CPU: `cat /proc/cpuinfo | /bin/grep -E \"model name|arch\" | head -1`" >> $DEBUG_INFO
     echo "`cat /proc/meminfo | /bin/grep \"MemTotal\"`" >> $DEBUG_INFO
     echo "Chipset: `/sbin/lspci 2> /dev/null | head -1 | cut -d ':' -f 2-`" >> $DEBUG_INFO