* Save temp file in ${LIB}. Use -I${ORIGDIR} when compiling types.c.

From-SVN: r3499

gcc/fixincludes

@@ -27,6 +27,9 @@ case "`pwd`" in
 	;;
 esac
 
+# Original directory.
+ORIGDIR=`${PWDCMD}`
+
 # Make sure it exists.
 if [ ! -d $LIB ]; then
   mkdir $LIB || exit 1
@@ -294,9 +297,9 @@ do
     # Extract the definition of SIZE_TYPE, if any.
     # (This file must be called something.c).
     echo "#include \"tm.h\"
-gobblegobble SIZE_TYPE" > types.c
-    foo=`cc -E -I. -I$SRCDIR -I$SRCDIR/config types.c | grep gobblegobble | sed -e "s/gobblegobble[ 	]*//"`
-    rm -f types.c
+gobblegobble SIZE_TYPE" > ${LIB}/types.c
+    foo=`cc -E -I${ORIGDIR} -I${SRCDIR} -I${SRCDIR}/config ${LIB}/types.c | grep gobblegobble | sed -e "s/gobblegobble[ 	]*//"`
+    rm -f ${LIB}/types.c
     # Default to our preferred type.
     if [ $foo = SIZE_TYPE ]; then foo="unsigned long int"; else true; fi
     sed -e "s/typedef[ 	a-z_]*[ 	]size_t/typedef $foo size_t/" ${LIB}/$file > ${LIB}/${file}.sed