From: Ian Lynagh <igloo@earth.li>
Date: Sat, 12 May 2007 12:37:36 +0000 (+0000)
Subject: Tweak generation of generated files
X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=commitdiff_plain;h=b6d8ea325f1edc435b58782ae6880a6eee542aa8

Tweak generation of generated files
Use "chmod a-w" rather than "chmod 444", and allow the command used to
be overridden.
---

diff --git a/mk/config.mk.in b/mk/config.mk.in
index d5dafa3..f3fc65e 100644
--- a/mk/config.mk.in
+++ b/mk/config.mk.in
@@ -775,6 +775,8 @@ MKDIRHIER		= $(GHC_MKDIRHIER_DIR)/$(GHC_MKDIRHIER_PGM)
 LNDIR			= $(GHC_LNDIR_DIR)/$(GHC_LNDIR_PGM)
 RUNTEST			= $(GHC_RUNTEST_DIR)/$(GHC_RUNTEST_PGM)
 
+GENERATED_FILE  = chmod a-w
+
 #-----------------------------------------------------------------------------
 # Haskell compilers and mkdependHS
 
diff --git a/mk/suffix.mk b/mk/suffix.mk
index 55637e3..d36c0b3 100644
--- a/mk/suffix.mk
+++ b/mk/suffix.mk
@@ -83,7 +83,7 @@ $(odir_)%.$(way_)s : %.$(way_)hc
 $(odir_)%.$(way_)hc : %.lhc
 	@$(RM) $@
 	$(UNLIT) $< $@
-	@chmod 444 $@
+	$(GENERATED_FILE) $@
 
 
 # Here's an interesting rule!
@@ -358,17 +358,17 @@ endif
 %.prl : %.lprl
 	@$(RM) $@
 	$(UNLIT) $(UNLIT_OPTS) $< $@
-	@chmod 444 $@
+	$(GENERATED_FILE) $@
 
 %.c : %.lc
 	@$(RM) $@
 	$(UNLIT) $(UNLIT_OPTS) $< $@
-	@chmod 444 $@
+	$(GENERATED_FILE) $@
 
 %.h : %.lh
 	@$(RM) $@
 	$(UNLIT) $(UNLIT_OPTS) $< $@
-	@chmod 444 $@
+	$(GENERATED_FILE) $@
 
 #-----------------------------------------------------------------------------
 # Win32 resource files