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authorIan Lynagh <igloo@earth.li>2008-06-17 02:01:45 +0000
committerIan Lynagh <igloo@earth.li>2008-06-17 02:01:45 +0000
commit0d5334a8cde1f9db66974410fd4802f5669dbe3c (patch)
treef7ca413142ee53edfb53ab8fb70426a3c9cc76be /libraries/Makefile.local
parent35a45c7c79d1c64bf3fb57865e6bd52dca93a31a (diff)
downloadhaskell-0d5334a8cde1f9db66974410fd4802f5669dbe3c.tar.gz
Put the infrastructure in place for getting the libraries -Wall clean
libraries/Makefile.local now lists those for which we need to pass -w (currently this is every library).
Diffstat (limited to 'libraries/Makefile.local')
-rw-r--r--libraries/Makefile.local13
1 files changed, 13 insertions, 0 deletions
diff --git a/libraries/Makefile.local b/libraries/Makefile.local
index b263059dbb..a6cc6c8a6c 100644
--- a/libraries/Makefile.local
+++ b/libraries/Makefile.local
@@ -15,8 +15,21 @@ GHC := $(SAVE_GHC)
AR := $(SAVE_AR)
LD := $(SAVE_LD)
+# We want all warnings on
+GhcLibHcOpts += -Wall
+
+# Cabal has problems with deprecated flag warnings, as it needs to pass
+# deprecated flags in pragmas in order to support older GHCs. Thus for
+# now at least we just disable them completely.
GhcLibHcOpts += -fno-warn-deprecated-flags
+ifeq "$(filter-out array-% base-% bytestring-% Cabal-% containers-% directory-% editline-% filepath-% ghc-prim-% haskell98-% hpc-% integer-gmp-% old-locale-% old-time-% packedstring-% pretty-% process-% random-% template-haskell-% unix-% Win32-%,$(package))" ""
+# XXX We are one of the above list, i.e. we are a package that is not
+# yet warning-clean. Thus turn warnings off for now so that validate
+# goes through.
+GhcLibHcOpts += -w
+endif
+
# Now add flags from the GHC build system to the Cabal build:
GHC_CC_OPTS += $(addprefix -optc, $(MACOSX_DEPLOYMENT_CC_OPTS))
GHC_OPTS += $(SRC_HC_OPTS)