Cleanup from Billy.

src/bin/pgtclsh/mkMakefile.tcltkdefs.sh.in

@@ -16,14 +16,11 @@ fi
 . @TCL_CONFIG_SH@
 . @TK_CONFIG_SH@
 
-set									| 
-    egrep '^TCL_|^TK_'				|
-    sed -e 's/=/="/' -e 's/$/"/'	|
-    while read v
+cat @TCL_CONFIG_SH@ @TK_CONFIG_SH@ |
+    egrep '^TCL_|^TK_' |
+    while read inp
     do
-		eval "$v"
-		v1=`echo $v | sed -e 's/=.*//'`
-		eval "echo $v1 = \"\$$v1\""
+	    eval eval echo $inp
     done >Makefile.tcltkdefs
 
 exit 0

src/pl/tcl/mkMakefile.tcldefs.sh.in

@@ -6,16 +6,11 @@ if [ ! -f @TCL_CONFIG_SH@ ]; then
     exit 1
 fi
 
-. @TCL_CONFIG_SH@
-
-set												| 
-    egrep '^TCL_|^TK_'							|
-    sed -e 's/=[ 	]*/="/' -e 's/[ 	]*$/"/'	|
-    while read v
+cat @TCL_CONFIG_SH@ |
+    egrep '^TCL_|^TK_' |
+    while read inp
     do
-		eval "$v"
-		v1=`echo $v | sed -e 's/=.*//'`
-		eval "echo $v1 = \"\$$v1\""
+	    eval eval echo $inp
     done >Makefile.tcldefs
 
 exit 0