Improved driver, handles quotes better

diff --git a/lang/cem/lint/lpass2/lint b/lang/cem/lint/lpass2/lint
index c821538..719cd0a 100755 (executable)
--- a/lang/cem/lint/lpass2/lint
+++ b/lang/cem/lint/lpass2/lint
@@ -28,7 +28,7 @@ NEW=/usr/tmp/lint2.$$
 trap "rm -f $TMP $NEW; exit 1" 1 2 15
 trap "rm -f $TMP $NEW; exit 0" 0
 
-set dummy $LINTFLAGS $@                        # dummy as a shield for $LINTFLAGS
+set dummy $LINTFLAGS "$@"              # dummy as a shield for $LINTFLAGS
 shift                                  # remove dummy
 
 LIBRARY=
@@ -49,7 +49,16 @@ do
                PARAMS1="$PARAMS1 -R"
                shift
                ;;
-       -[DUI]*)# Define, Undef and Include; for pass 1 only
+       -D*=*)  # Define with equal sign; for pass 1 only
+               # be careful about funny characters in -D
+               # this is still not entirely correct
+               HD=`expr "$1" : '\([^=]*\)=.*'`
+               TL=`expr "$1" : '[^=]*=\(.*\)'`
+               PARAMS1="$PARAMS1 $HD='$TL'"
+               shift
+               ;;
+       -[DUI]*)# Define, Undef and Include, otherwise; for pass 1 only
+               # this is the simple case
                PARAMS1="$PARAMS1 $1"
                shift
                ;;
@@ -89,7 +98,8 @@ case "$LIBRARY" in
                                        ;;
                                *.c)    # a real C-file
                                        STATNR=` expr $STATNR + 1 `
-                                       $LPASS1 -S$STATNR -Dlint $PARAMS1 $INCLUDES $F
+                                       eval "$LPASS1 -S$STATNR -Dlint \
+                                               $PARAMS1 $INCLUDES $F"
                                        ;;
                                *)      # a lint library?
                                        case `basename $F` in
@@ -140,7 +150,7 @@ case "$LIBRARY" in
        do
                case $F in
                *.c)    # a C file
-                       $LPASS1 $PARAMS1 $INCLUDES -Dlint -L $F
+                       eval "$LPASS1 $PARAMS1 $INCLUDES -Dlint -L $F"
                        ;;
                *)      # a library?
                        case `basename $F` in