Portability

- Improved run_all script to run on Solaris.

Signed-off-by: Paul Beckingham <paul@beckingham.net>

test/run_all

@@ -1,6 +1,7 @@
 #! /bin/bash
 
 date > all.log
+STARTEPOCH=`perl -e 'print time'`
 
 VRAMSTEG=/usr/local/bin/vramsteg
 BAR=0
@@ -28,25 +29,11 @@ if [ $BAR == 1 ]; then
 fi
 
 date >> all.log
-
-START=`head -1 all.log`
-END=`tail -1 all.log`
-OS=`uname`
-
-case $OS in
-  Darwin | FreeBSD)
-    STARTEPOCH=`date -j -f "%a %b %d %T %Z %Y" "${START}" "+%s"`
-    ENDEPOCH=`date -j -f "%a %b %d %T %Z %Y" "${END}" "+%s"`
-    ;;
-  Linux)
-    STARTEPOCH=`date "+%s" -d "${START}"`
-    ENDEPOCH=`date "+%s" -d "${END}"`
-    ;;
-esac
+ENDEPOCH=`perl -e 'print time'`
 
 RUNTIME=$(($ENDEPOCH - $STARTEPOCH))
 
 printf "Pass:    %5d\n" $(grep ^ok all.log | wc -l)
 printf "Fail:    %5d\n" $(grep ^not all.log | wc -l)
 printf "Skipped: %5d\n" $(grep ^skip all.log | wc -l)
-printf "Runtime: %5d\n" $RUNTIME
+printf "Runtime: %5d seconds\n" $RUNTIME