# -----------------------------------------------------------------------------
-# $Id: package.mk,v 1.8 2002/02/17 18:38:07 panne Exp $
+# $Id: package.mk,v 1.39 2004/10/02 15:12:48 wolfgang Exp $
ifneq "$(PACKAGE)" ""
+ifeq "$(STANDALONE_PACKAGE)" ""
+ifeq "$(ProjectNameShort)" "ghc"
+STANDALONE_PACKAGE = NO
+else
+STANDALONE_PACKAGE = YES
+endif
+endif
+
# -----------------------------------------------------------------------------
# Build the package configuration file and tell the compiler about it.
ifeq "$(way)" ""
-$(PACKAGE).conf.inplace : $(PACKAGE).conf.in
- $(CPP) $(RAWCPP_FLAGS) -I$(GHC_INCLUDE_DIR) -x c $(PACKAGE_CPP_OPTS) $< \
- | sed 's/^#.*$$//g' >$@
+ifeq "$(STANDALONE_PACKAGE)" "NO"
+PKGCONF_CPP_EXTRA_OPTS = -I$(GHC_INCLUDE_DIR)
+else
+PKGCONF_CPP_EXTRA_OPTS =
+endif
+
+package.conf.inplace : package.conf.in
+ $(CPP) $(RAWCPP_FLAGS) -P $(PKGCONF_CPP_EXTRA_OPTS) -x c $(PACKAGE_CPP_OPTS) $< | \
+ grep -v '^#pragma GCC' | \
+ sed -e 's/""//g' -e 's/\[ *,/[ /g' >$@
+
+package.conf.installed : package.conf.in
+ $(CPP) $(RAWCPP_FLAGS) -P $(PKGCONF_CPP_EXTRA_OPTS) -DINSTALLING -x c $(PACKAGE_CPP_OPTS) $< | \
+ grep -v '^#pragma GCC' | \
+ sed -e 's/""//g' -e 's/\[ *,/[ /g' >$@
+
+# we could be more accurate here and add a dependency on
+# ghc/driver/package.conf, but that doesn't work too well because of
+# make's limited accuracy with modification times: when doing 'make
+# boot' in multiple packages, make won't detect that the package
+# configuration needs updating if it was updated already in the last
+# second.
+#
+# The stamp file goes in $(GHC_DRIVER_DIR), so that if someone happens
+# to 'make clean' in ghc without cleaning in libraries too, the packages
+# will be correctly re-installed.
+#
+ifeq "$(STANDALONE_PACKAGE)" "NO"
+
+STAMP_PKG_CONF = $(GHC_DRIVER_DIR)/stamp-pkg-conf-$(PACKAGE)
+CLEAN_FILES += $(STAMP_PKG_CONF)
+
+ifneq "$(BootingFromHc)" "YES"
+boot all :: $(STAMP_PKG_CONF)
+endif
+
+$(STAMP_PKG_CONF) : package.conf.inplace package.conf.installed
+ $(GHC_PKG_INPLACE) --update-package <package.conf.inplace
+ $(GHC_PKG_INPLACE) -f $(GHC_DRIVER_DIR)/package.conf --update-package <package.conf.installed
+ @touch $(STAMP_PKG_CONF)
+
+CLEAN_FILES += package.conf.installed package.conf.inplace
+
+else # $(STANDALONE_PACKAGE) == "YES"
-$(PACKAGE).conf.installed : $(PACKAGE).conf.in
- $(CPP) $(RAWCPP_FLAGS) -I$(GHC_INCLUDE_DIR) -DINSTALLING -x c $(PACKAGE_CPP_OPTS) $< \
- | sed 's/^#.*$$//g' >$@
+PACKAGE_CPP_OPTS += -DPACKAGE=\"${PACKAGE}\"
+PACKAGE_CPP_OPTS += -DPACKAGE_DEPS='$(patsubst %,"%"$(comma),$(PACKAGE_DEPS))'
+PACKAGE_CPP_OPTS += -DLIBRARY=\"HS$(PACKAGE)\"
+PACKAGE_CPP_OPTS += -DLIBDIR=\"$(libdir)\"
+PACKAGE_CPP_OPTS += -DFPTOOLS_TOP_ABS=\"${FPTOOLS_TOP_ABS}\"
-boot all :: $(PACKAGE).conf.inplace $(PACKAGE).conf.installed
- $(GHC_PKG_INPLACE) --update-package <$(PACKAGE).conf.inplace
- $(GHC_PKG_INPLACE) -f $(GHC_DRIVER_DIR)/package.conf --update-package <$(PACKAGE).conf.installed
+# 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
-CLEAN_FILES += $(PACKAGE).conf.installed $(PACKAGE).conf.inplace
+endif # $(STANDALONE_PACKAGE)
endif # $(way) == ""
# -----------------------------------------------------------------------------
# Building the static library libHS<pkg>.a
-HC = $(GHC_INPLACE)
+ifeq "$(STANDALONE_PACKAGE)" "NO"
+HC = $(GHC_INPLACE)
+endif
SRC_HSC2HS_OPTS += -I.
LIBRARY = libHS$(PACKAGE)$(_way).a
-WAYS = $(GhcLibWays)
+ifeq "$(WAYS)" ""
+WAYS = $(GhcLibWays)
+endif
all :: $(LIBRARY)
# The interface files are put inside the $(libdir), since they
# might (potentially) be platform specific..
-#
-# override is used here because for binary distributions, datadir is
-# set on the command line. sigh.
-override datadir:=$(libdir)/imports/$(PACKAGE)
+
+ifeq "$(HIERARCHICAL_LIB)" "YES"
+ifacedir = $(libdir)/imports
+else
+ifacedir = $(libdir)/hslibs-imports/$(PACKAGE)
+endif
# If the lib consists of a hierachy of modules, we must retain the directory
# structure when we install the interfaces.
ifeq "$(HIERARCHICAL_LIB)" "YES"
-INSTALL_DATAS_WITH_DIRS += $(HS_IFACES)
+INSTALL_IFACES_WITH_DIRS += $(HS_IFACES)
ifneq "$(ALL_DIRS)" ""
install ::
@for i in $(ALL_DIRS); do \
- $(INSTALL_DIR) $(datadir)/$$i; \
+ $(INSTALL_DIR) $(ifacedir)/$$i; \
done
endif
else
-INSTALL_DATAS += $(HS_IFACES)
+INSTALL_IFACES += $(HS_IFACES)
endif
# -----------------------------------------------------------------------------
# Dependencies
+ifeq "$(STANDALONE_PACKAGE)" "NO"
MKDEPENDHS = $(GHC_INPLACE)
-SRC_MKDEPENDC_OPTS += $(patsubst %,-I%,$(ALL_DIRS)) -I$(GHC_INCLUDE_DIR)
+endif
+
+SRC_MKDEPENDC_OPTS += $(addprefix -I,$(ALL_DIRS))
+
+ifeq "$(STANDALONE_PACKAGE)" "NO"
+SRC_MKDEPENDC_OPTS += -I$(GHC_INCLUDE_DIR)
+endif
endif # $(PACKAGE) /= ""
# when we can use a "fixed" ld.
#
$(GHCI_LIBRARY) : $(LIBOBJS)
- $(LD) -r $(LD_X) -o $@ $(LIBOBJS)
+ $(LD) -r $(LD_X) -o $@ $(STUBOBJS) $(LIBOBJS)
endif # DONT_WANT_STD_GHCI_LIB_RULE
endif # GhcWithInterpreter
endif # way
+# -----------------------------------------------------------------------------
+# Doc building with Haddock
+
+ifneq "$(NO_HADDOCK_DOCS)" "YES"
+
+HS_PPS = $(addsuffix .raw-hs, $(basename $(filter-out $(EXCLUDED_HADDOCK_SRCS), $(HS_SRCS))))
+
+HTML_DIR = html
+HTML_DOC = $(HTML_DIR)/haddock.css $(HTML_DIR)/haddock.js
+
+ifneq "$(HS_PPS)" ""
+
+CLEAN_FILES += $(HS_PPS) $(addsuffix .tmp, $(HS_SRCS))
+
+ifeq "$(HADDOCK)" ""
+html ::
+ @echo Haddock must be installed in order to build HTML library documentation.
+ @echo Please install Haddock and re-configure.
+ @exit 1
+endif
+
+html :: $(HTML_DOC)
+
+extraclean ::
+ $(RM) -rf $(HTML_DIR)
+
+$(HTML_DOC) : $(HS_PPS)
+ @$(INSTALL_DIR) $(HTML_DIR)
+ $(HADDOCK) $(HADDOCK_OPTS) -h -o $(HTML_DIR) $(HS_PPS) \
+ --package=$(PACKAGE) \
+ --dump-interface=$(PACKAGE).haddock \
+ --use-index=../doc-index.html --use-contents=../index.html \
+ $(foreach pkg, $(PACKAGE_DEPS), \
+ --read-interface=../$(pkg),../$(pkg)/$(pkg).haddock)
+
+CLEAN_FILES += $(PACKAGE).haddock
+
+%.raw-hs : %.lhs
+ $(HC) $(HC_OPTS) -D__HADDOCK__ -E -optP-P $< -o $@
+
+%.raw-hs : %.hs
+ $(HC) $(HC_OPTS) -D__HADDOCK__ -E -optP-P $< -o $@
+
+install-docs :: $(HTML_DOC)
+ @$(INSTALL_DIR) $(datadir)/html/libraries/$(PACKAGE)
+ @for i in $(HTML_DIR)/*; do \
+ echo $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(datadir)/html/libraries/$(PACKAGE); \
+ $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(datadir)/html/libraries/$(PACKAGE); \
+ done
+ $(INSTALL_DATA) $(INSTALL_OPTS) $(PACKAGE).haddock $(datadir)/html/libraries/$(PACKAGE)
+
+endif # HS_PPS
+endif # NO_HADDOCK_DOCS
+
+# -----------------------------------------------------------------------------
+
endif # $(LIBRARY) /= ""
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