Adhere to the new GNU Coding Standards, avoiding a warning with autoconf 2.59c and...

[ghc-hetmet.git] / mk / package.mk

diff --git a/mk/package.mk b/mk/package.mk
index 22bfdd0..72bb437 100644 (file)
--- a/mk/package.mk
+++ b/mk/package.mk
@@ -3,9 +3,6 @@
 
 ifneq "$(PACKAGE)" ""
 
-# FIXME: does anyone do this any more?
-STANDALONE_PACKAGE = NO
-
 # -----------------------------------------------------------------------------
 # Directory layouts, installation etc.
 
@@ -61,11 +58,7 @@ HADDOCK_IFACE_INSTALLED = $(HTML_DIR_INSTALLED)/$(PACKAGE).haddock
 
 ifeq "$(way)" ""
 
-ifeq "$(STANDALONE_PACKAGE)" "NO"
 PACKAGE_CPP_OPTS += -I$(GHC_INCLUDE_DIR) -Iinclude
-else
-PACKAGE_CPP_OPTS += -Iinclude
-endif
 
 PACKAGE_CPP_OPTS += -DPACKAGE=${PACKAGE}
 PACKAGE_CPP_OPTS += -DVERSION=${VERSION}
@@ -109,7 +102,6 @@ package.conf.installed : package.conf.in
 # to 'make clean' in ghc without cleaning in libraries too, the packages
 # will be correctly re-installed.
 #
-ifeq "$(STANDALONE_PACKAGE)" "NO"
 
 STAMP_PKG_CONF = $(GHC_DRIVER_DIR)/stamp-pkg-conf-$(PACKAGE)
 CLEAN_FILES += $(STAMP_PKG_CONF)
@@ -125,25 +117,6 @@ $(STAMP_PKG_CONF) : package.conf.inplace package.conf.installed
 
 CLEAN_FILES += package.conf.installed package.conf.inplace 
 
-else # $(STANDALONE_PACKAGE) == "YES"
-
-PACKAGE_CPP_OPTS += -DPACKAGE_DEPS='$(subst " ","$(comma) ",$(patsubst %,"%",$(PACKAGE_DEPS)))'
-PACKAGE_CPP_OPTS += -DLIBRARY=\"HS$(PACKAGE)\"
-PACKAGE_CPP_OPTS += -DLIBDIR=\"$(libdir)\"
-
-# Let the package configuration file refer to $(libdir) as
-# ${pkglibdir}.  Note we can't use ${libdir} because ghc-pkg already
-# redefines it to point to GHC's libdir (bug or feature?).
-#
-install :: package.conf.installed
-       $(GHC_PKG) --force --update-package <package.conf.installed
-
-# Invoke this rule by hand in order to use the package in-place
-install-inplace-pkg : package.conf.inplace
-       $(GHC_PKG) --force --update-package <package.conf.inplace
-
-endif # $(STANDALONE_PACKAGE)
-
 endif # $(way) == ""
 
 # -----------------------------------------------------------------------------
@@ -151,19 +124,10 @@ endif # $(way) == ""
 
 SRC_HSC2HS_OPTS += -I.
 
-ifeq "$(STANDALONE_PACKAGE)" "NO"
+ifneq "$(NO_SET_HC)" "YES"
 HC = $(GHC_INPLACE)
+endif
 IGNORE_PACKAGE_FLAG = -package-name  $(PACKAGE)-$(VERSION)
-else
-# Only use -ignore-package if supported by HC; i.e., ghc-6.3 and later.
-# (Don't like the use of slow $(shell ..) in Makefiles, but can't see a way around it here.)
-ifeq "$(strip $(GHC))" ""
-IGNORE_PACKAGE_FLAG = -ignore-package $(PACKAGE)
-else
-# Making the assumption here that standalone packages will be using mk/config.mk:GHC
-IGNORE_PACKAGE_FLAG = $(shell if (test $(GhcCanonVersion) -ge 603); then echo "-ignore-package"; else echo "-package-name"; fi) $(PACKAGE)
-endif 
-endif # STANDALONE_PACKAGE
 
 ifeq "$(NON_HS_PACKAGE)" ""
 SRC_HC_OPTS    += $(IGNORE_PACKAGE_FLAG)
@@ -238,15 +202,10 @@ endif
 # -----------------------------------------------------------------------------
 # Dependencies
 
-ifeq "$(STANDALONE_PACKAGE)" "NO"
 MKDEPENDHS = $(GHC_INPLACE)
-endif
 
 SRC_MKDEPENDC_OPTS += $(addprefix -I,$(ALL_DIRS))
-
-ifeq "$(STANDALONE_PACKAGE)" "NO"
 SRC_MKDEPENDC_OPTS += -I$(GHC_INCLUDE_DIR)
-endif
 
 endif # $(PACKAGE) != ""
 
@@ -318,6 +277,9 @@ DYLD_LIBRARY = $(patsubst %.a,%_dyn.dylib,$(LIBRARY))
     #   Without these options, we'd have to specify the correct dependencies
     #   for each of the dylibs. Twolevel namespaces are in general a good thing
     #   (they make things more robust), so we should fix this sooner or later.
+    # -undefined dynamic_lookup:
+    #   Another way to avoid having to specify the correct dependencies, but
+    #   this time, we don't allow overriding symbols.
     # -install_name
     #   Causes the dynamic linker to ignore the DYLD_LIBRARY_PATH when loading
     #   this lib and instead look for it at its absolute path.
@@ -328,7 +290,7 @@ DYLD_LIBRARY = $(patsubst %.a,%_dyn.dylib,$(LIBRARY))
     #         library dir. -- Wolfgang
 
 $(DYLD_LIBRARY) : $(LIBOBJS) $(STUBOBJS)
-       $(CC) -dynamiclib -o $@ $(STUBOBJS) $(LIBOBJS) -flat_namespace -undefined suppress -install_name `pwd`/$@
+       $(CC) -dynamiclib -o $@ $(STUBOBJS) $(LIBOBJS) -undefined dynamic_lookup -install_name `pwd`/$@
 else
 DYLD_LIBRARY = $(patsubst %.a,%_dyn.so,$(LIBRARY))