Patch from Ralf Corsepius <corsepiu@faw.uni-ulm.de>:

   1. Rtems contains some perl scripts that use hard-coded paths to
      /usr/bin/perl or /usr/local/bin/perl I have already fixed these
      problems by adding some checks to configure.in.   While doing this,
      I also cleaned up some more autoconf related problems for generating
      shell scripts.  This patch might seem a bit scary to you, but I am
      quite confident it won't break something (I've been testing it for
      almost a week now, however it might introduce typos for a limited
      number configurations I don't have access to - But it shouldn't be
      a problem for you to test them :-).

   I expect to get this finished tonight, hence you will very likely
   have the patch when you get up tomorrow.

   Changes:

   * Check for PERL and disable all PERL scripts if perl wasn't found.
   * Generate all KSHELL-scripts with autoconf instead of make-script
   * Automatic dependency handling for autoconf generated KSHELL or PERL
     scripts (make/rtems.cfg)

   Notes:
   * this patch contains new files and deletes some other files.
   * The patch is relative to rtems-4.0.0-beta4 with my previous
     rtems-rc-981014-1.diff patch applied.

   Testing:
      I tested it with sh-rtems and posix under linux. Now all targets
      which are touched by this patch and which are not used while building
      for sh-rtems and posix still need to be tested. AFAIS, only the
      sparc/erc32 BSP should be affected by this criterion. And if you
      like to, you should also consider testing it on a Cygwin32 and a
      Solaris host for one arbitrary BSP.

1 files changed, 9 insertions, 6 deletions

diff --git a/c/src/exec/score/tools/generic/Makefile.in b/c/src/exec/score/tools/generic/Makefile.in
index 4586a43b45..33c2fb81dd 100644
--- a/c/src/exec/score/tools/generic/Makefile.in
+++ b/c/src/exec/score/tools/generic/Makefile.in
@@ -14,20 +14,23 @@ PROJECT_ROOT = @PROJECT_ROOT@
 
 include $(RTEMS_ROOT)/make/custom/$(RTEMS_BSP).cfg
 include $(RTEMS_ROOT)/make/leaf.cfg
+include $(RTEMS_ROOT)/make/rtems.cfg
 
 DESTDIR=$(PROJECT_RELEASE)/bin
 
-PGMS=size_rtems
+BUILD_PGMS=size_rtems
+PGMS=$(BUILD_PGMS)
 
-INSTALLED=$(PGMS:%=$(DESTDIR)/%)
+CLEAN_ADDITIONS += $(BUILD_PGMS)
+
+INSTALLED_PGMS=$(PGMS:%=$(DESTDIR)/%)
 
 all:	$(DESTDIR) $(PGMS) install
 
 $(DESTDIR):
 	@INSTALL@ $(INSTDIRFLAGS) $@
 
-install:  $(INSTALLED)
-
-# Install the program
-$(DESTDIR)/%: %
+$(INSTALLED_PGMS): $(PGMS)
 	@INSTALL@ $(INSTBINFLAGS) $^ $@
+
+install:  $(DESTDIR) $(INSTALLED_PGMS)