bug 206029 Flash Plugin installer removes line endings from all.js, patch by Steffen Wilberg (steffen.wilberg@web.de), r=bryner

config/rules.mk

@@ -1249,11 +1249,16 @@ endif
 $(DIST)/bin/$(PREF_DIR) $(GRE_DIST)/$(PREF_DIR) $(DESTDIR)$(mozappdir)/$(PREF_DIR):
 	@if test ! -d $@; then echo Creating $@; rm -rf $@; $(NSINSTALL) -D $@; else true; fi
 
+# on win32, pref files need CRLF line endings... see bug 206029
+ifeq (WINNT,$(OS_ARCH))
+PREF_PPFLAGS = --line-endings=crlf
+endif
+
 ifndef NO_DIST_INSTALL
 export:: $(PREF_JS_EXPORTS) $(PREF_DIST_DIR)/$(PREF_DIR)
 	$(EXIT_ON_ERROR)  \
 	for i in $(PREF_JS_EXPORTS); \
-	do $(PERL) $(topsrcdir)/config/preprocessor.pl $(DEFINES) $(ACDEFINES) $$i > $(PREF_DIST_DIR)/$(PREF_DIR)/`basename $$i`; \
+	do $(PERL) $(topsrcdir)/config/preprocessor.pl $(PREF_PPFLAGS) $(DEFINES) $(ACDEFINES) $$i > $(PREF_DIST_DIR)/$(PREF_DIR)/`basename $$i`; \
 	done
 
 ifdef GRE_MODULE
@@ -1261,7 +1266,7 @@ ifndef _SKIP_OLD_GRE_INSTALL
 export:: $(PREF_JS_EXPORTS) $(DIST)/bin/$(PREF_DIR)
 	$(EXIT_ON_ERROR)  \
 	for i in $(PREF_JS_EXPORTS); \
-	do $(PERL) $(topsrcdir)/config/preprocessor.pl $(DEFINES) $(ACDEFINES) $$i > $(DIST)/bin/$(PREF_DIR)/`basename $$i`; \
+	do $(PERL) $(topsrcdir)/config/preprocessor.pl $(PREF_PPFLAGS) $(DEFINES) $(ACDEFINES) $$i > $(DIST)/bin/$(PREF_DIR)/`basename $$i`; \
 	done
 endif
 endif