Added -t flag to keep temporaries around

diff --git a/util/ego/em_ego/Makefile b/util/ego/em_ego/Makefile
index a0af8e0..d42d96a 100644 (file)
--- a/util/ego/em_ego/Makefile
+++ b/util/ego/em_ego/Makefile
@@ -7,7 +7,7 @@ SHARE=../share
 LDFLAGS=-i
 CPPFLAGS=-DVERBOSE -DNOTCOMPACT
 CFLAGS=$(CPPFLAGS) -O
-LINTFLAGS=-hbac
+LINTFLAGS=-hbu
 
 all:
 

diff --git a/util/ego/em_ego/em_ego b/util/ego/em_ego/em_ego
index 7301824..32ac0ab 100755 (executable)
--- a/util/ego/em_ego/em_ego
+++ b/util/ego/em_ego/em_ego
@@ -5,6 +5,7 @@ PHASES=''
 FLAGS=''
 LEVEL=xxx
 EM=$1
+KEEPTEMPS=no
 shift
 
 
@@ -28,6 +29,7 @@ do
        -BO)    PHASES="$PHASES bo " ; continue;;
        -CJ)    PHASES="$PHASES cj " ; continue;;
        -O*)    LEVEL=$A ; continue;;
+       -t)     KEEPTEMPS=yes ; continue;;
        -*)     FLAGS="$FLAGS $A"; continue;;
        esac
 done
@@ -54,7 +56,10 @@ for i in $PASSES
 do     INFILES=$OUTFILES
        OUTFILES="$TMP.p.$c.$$ $TMP.d.$c.$$ $TMP.l.$c.$$ $TMP.b.$c.$$"
        FILES="$FILES $OUTFILES"
-       trap "rm -f $FILES; exit 1" 0 1 2 15
+       if [ $KEEPTEMPS = no ]
+       then
+               trap "rm -f $FILES; exit 1" 0 1 2 15
+       fi
        case $i in
        ic)     $OPT/ic $INFILES - - $OUTFILES $ICARG || exit 1
                ;;
@@ -64,14 +69,23 @@ do  INFILES=$OUTFILES
                $OPT/ca $INFILES $PDUMP $DDUMP - - | $EM/lib/em_opt2 > $TMPOPT || exit 1
                ICARG=$TMPOPT
                OUTFILES="$PDUMP $DDUMP"
-               rm -f $INFILES $PDUMP $DDUMP
+               if [ $KEEPTEMPS = no ]
+               then
+                       rm -f $INFILES $PDUMP $DDUMP
+               fi
                ;;
        *)      $OPT/$i $INFILES $OUTFILES $FLAGS || exit 1
-               rm -f $INFILES
+               if [ $KEEPTEMPS = no ]
+               then
+                       rm -f $INFILES
+               fi
                ;;
        esac
        c=`expr $c + 1`
 done
-rm -f $FILES
+if [ $KEEPTEMPS = no ]
+then
+       rm -f $FILES
+fi
 trap 0
 exit 0