INTEGRATION: CWS dmake48 (1.27.2); FILE MERGED

2007/04/24 17:42:29 vq 1.27.2.3: #i73700# Release dmake 4.8.
2007/01/21 23:21:12 vq 1.27.2.2: #i73661# Improve case insensitive directory caching on case sensitive
file systems but it is *not* recommended to to so. A comment was added
to the man page emphasizing this.
2007/01/21 03:00:38 vq 1.27.2.1: #i73700# Bump version to 4.8-cvs.

dmake/configure.in

@@ -6,7 +6,7 @@ dnl Set the package version
 dnl Don't forget to update the PACKAGE, VERSION and BUILDINFO macros in
 dnl dmake/win95/microsft/config.h to keep the native Microsoft C++
 dnl compiler build happy. 
-AC_INIT(dmake, 4.7)
+AC_INIT(dmake, 4.8)
 AC_CANONICAL_BUILD
 BUILDINFO="$build"
 
@@ -86,9 +86,8 @@ case "$_os" in
 	  ;;
 	"Darwin")
 	  OS_VERSION=macosx
-      rm -f Empty empty
-      touch Empty && [ -f empty ] && CASE_INSENSITIVE_FS=true
-      rm -f Empty empty
+# MacOSX is not garuanteed to be case insensitive, assume it's case
+# sensitive, see issue 73661 for details.
 	  ;;
 	"FreeBSD")
 	  OS_VERSION=linux