Fix for #1091468: DESTROOTed frameworkinstalls fail. Added a --destroot
option to various tools, and do the right thing when we're doing a destroot
install.

Will backport to 2.4 and 2.3.
diff --git a/Mac/OSX/Makefile b/Mac/OSX/Makefile
index b7791cb..f4bedae 100644
--- a/Mac/OSX/Makefile
+++ b/Mac/OSX/Makefile
@@ -2,7 +2,7 @@
 # main Makefile. The next couple of variables are overridden on the 
 # commandline in that case.
 
-VERSION=2.4
+VERSION=2.5
 builddir = ../..
 srcdir = ../..
 prefix=/Library/Frameworks/Python.framework/Versions/$(VERSION)
@@ -120,10 +120,12 @@
 		echo See Mac/OSX/README for details; \
 	else \
 		echo $(BUILDPYTHON) $(srcdir)/Mac/scripts/BuildApplet.py \
+		    --destroot $(DESTDIR) \
 			--python $(INSTALLED_PYTHONW) \
 			--output $(DESTDIR)$(PYTHONAPPSDIR)/PythonIDE.app --noargv \
 			$(srcdir)/Mac/Tools/IDE/PythonIDE.py ; \
 		$(BUILDPYTHON) $(srcdir)/Mac/scripts/BuildApplet.py \
+		    --destroot $(DESTDIR) \
 			--python $(INSTALLED_PYTHONW) \
 			--output $(DESTDIR)$(PYTHONAPPSDIR)/PythonIDE.app --noargv \
 			$(srcdir)/Mac/Tools/IDE/PythonIDE.py; \
@@ -136,6 +138,7 @@
 	else \
 		echo $(BUILDPYTHON) $(bundlebuilder) \
 			--builddir $(DESTDIR)$(PYTHONAPPSDIR)/ \
+		    --destroot $(DESTDIR) \
 			--python $(INSTALLED_PYTHONW) \
 			--resource $(srcdir)/Mac/Tools/IDE/PythonIDE.rsrc \
 			--mainprogram $(srcdir)/Mac/Tools/IDE/PackageManager.py \
@@ -143,6 +146,7 @@
 			--creator Pimp build; \
 		$(BUILDPYTHON) $(bundlebuilder) \
 			--builddir $(DESTDIR)$(PYTHONAPPSDIR)/ \
+		    --destroot $(DESTDIR) \
 			--python $(INSTALLED_PYTHONW) \
 			--resource $(srcdir)/Mac/Tools/IDE/PythonIDE.rsrc \
 			--mainprogram $(srcdir)/Mac/Tools/IDE/PackageManager.py \
@@ -157,11 +161,13 @@
 	else \
 		echo $(BUILDPYTHON) $(srcdir)/Mac/scripts/BuildApplet.py \
 			--python $(INSTALLED_PYTHONW) \
+		    --destroot $(DESTDIR) \
 			--output $(DESTDIR)$(PYTHONAPPSDIR)/IDLE.app \
 			--extra $(srcdir)/Lib/idlelib \
 			$(srcdir)/Tools/scripts/idle ; \
 		$(BUILDPYTHON) $(srcdir)/Mac/scripts/BuildApplet.py \
 			--python $(INSTALLED_PYTHONW) \
+		    --destroot $(DESTDIR) \
 			--output $(DESTDIR)$(PYTHONAPPSDIR)/IDLE.app \
 			--extra $(srcdir)/Lib/idlelib:Contents/Resources/idlelib \
 			$(srcdir)/Tools/scripts/idle ; \
@@ -170,6 +176,7 @@
 
 install_BuildApplet:
 	$(BUILDPYTHON) $(srcdir)/Mac/scripts/BuildApplet.py \
+		--destroot $(DESTDIR) \
 		--python $(INSTALLED_PYTHONW) \
 		--output $(DESTDIR)$(PYTHONAPPSDIR)/BuildApplet.app \
 		$(srcdir)/Mac/scripts/BuildApplet.py