# -----------------------------------------------------------------------------
-# $Id: package.mk,v 1.14 2002/07/01 15:16:33 simonmar Exp $
+# $Id: package.mk,v 1.55 2005/05/13 10:05:33 krasimir Exp $
ifneq "$(PACKAGE)" ""
# -----------------------------------------------------------------------------
+# Directory layouts, installation etc.
+
+# Here Windows & Unix differ. On Windows, the value of $(prefix) is known
+# to the compiler, and spliced into package.conf in place of $topdir at
+# runtime.
+#
+# On Unix, we only use absolute paths in package.conf, except that when
+# building a binary distribution we use $libdir and $datadir in package.conf
+# which are then replaced by the correct values at install time.
+#
+
+ifeq "$(Windows)" "YES"
+
+PKG_LIBDIR = $$topdir
+PKG_DATADIR = $$topdir
+
+else
+
+ifeq "$(BIN_DIST)" ""
+PKG_LIBDIR = $(libdir)
+PKG_DATADIR = $(datadir)
+else
+PKG_LIBDIR = $$libdir
+PKG_DATADIR = $$datadir
+endif
+
+endif # Unix
+
+IMPORT_DIR_INSTALLED = $(PKG_LIBDIR)/imports
+IMPORT_DIR_INPLACE = $(FPTOOLS_TOP_ABS)/libraries/$(PACKAGE)
+
+INCLUDE_DIR_INSTALLED = $(PKG_LIBDIR)/include
+INCLUDE_DIR_INPLACE = $(FPTOOLS_TOP_ABS)/libraries/$(PACKAGE)/include
+
+LIB_DIR_INSTALLED = $(PKG_LIBDIR)
+LIB_DIR_INPLACE = $(FPTOOLS_TOP_ABS)/libraries/$(PACKAGE)
+
+DATA_DIR_INSTALLED = $(PKG_DATADIR)
+DATA_DIR_INPLACE = $(FPTOOLS_TOP_ABS)/libraries/$(PACKAGE)
+
+HTML_DIR_INPLACE = $(FPTOOLS_TOP_ABS)/libraries/$(PACKAGE)/html
+HTML_DIR_INSTALLED = $(PKG_DATADIR)/html/libraries/$(PACKAGE)
+
+HADDOCK_IFACE_INPLACE = $(HTML_DIR_INPLACE)/$(PACKAGE).haddock
+HADDOCK_IFACE_INSTALLED = $(HTML_DIR_INSTALLED)/$(PACKAGE).haddock
+
+# -----------------------------------------------------------------------------
# Build the package configuration file and tell the compiler about it.
+# We want to build two versions of the package configuration: one for use
+# in the
+
ifeq "$(way)" ""
-$(PACKAGE).conf.inplace : $(PACKAGE).conf.in
- $(CPP) $(RAWCPP_FLAGS) -I$(GHC_INCLUDE_DIR) -x c $(PACKAGE_CPP_OPTS) $< \
- | sed 's/^#.*$$//g' >$@
+PACKAGE_CPP_OPTS += -I$(GHC_INCLUDE_DIR) -Iinclude
+
+PACKAGE_CPP_OPTS += -DPACKAGE=${PACKAGE}
+PACKAGE_CPP_OPTS += -DVERSION=${VERSION}
+
+PACKAGE_CPP_OPTS += -DPKG_LIBDIR='"$(PKG_LIBDIR)"'
+PACKAGE_CPP_OPTS += -DPKG_DATADIR='"$(PKG_DATADIR)"'
+
+package.conf.inplace : package.conf.in
+ $(CPP) $(RAWCPP_FLAGS) -P \
+ -DIMPORT_DIR='"$(IMPORT_DIR_INPLACE)"' \
+ -DLIB_DIR='"$(LIB_DIR_INPLACE)"' \
+ -DINCLUDE_DIR='"$(INCLUDE_DIR_INPLACE)"' \
+ -DDATA_DIR='"$(DATA_DIR_INPLACE)"' \
+ -DHTML_DIR='"$(HTML_DIR_INPLACE)"' \
+ -DHADDOCK_IFACE='"$(HADDOCK_IFACE_INPLACE)"' \
+ -DFPTOOLS_TOP_ABS='"${FPTOOLS_TOP_ABS}"' \
+ -x c $(PACKAGE_CPP_OPTS) $< | \
+ grep -v '^#pragma GCC' | \
+ sed -e 's/""//g' -e 's/:[ ]*,/: /g' >$@
+
+package.conf.installed : package.conf.in
+ $(CPP) $(RAWCPP_FLAGS) -P -DINSTALLING \
+ -DIMPORT_DIR='"$(IMPORT_DIR_INSTALLED)"' \
+ -DLIB_DIR='"$(LIB_DIR_INSTALLED)"' \
+ -DINCLUDE_DIR='"$(INCLUDE_DIR_INSTALLED)"' \
+ -DDATA_DIR='"$(DATA_DIR_INSTALLED)"' \
+ -DHTML_DIR='"$(HTML_DIR_INSTALLED)"' \
+ -DHADDOCK_IFACE='"$(HADDOCK_IFACE_INSTALLED)"' \
+ -x c $(PACKAGE_CPP_OPTS) $< | \
+ grep -v '^#pragma GCC' | \
+ sed -e 's/""//g' -e 's/:[ ]*,/: /g' >$@
+
+# we could be more accurate here and add a dependency on
+# driver/package.conf, but that doesn't work too well because of
+# make's limited accuracy with modification times: when doing 'make
+# boot' in multiple packages, make won't detect that the package
+# configuration needs updating if it was updated already in the last
+# second.
+#
+# The stamp file goes in $(GHC_DRIVER_DIR), so that if someone happens
+# to 'make clean' in ghc without cleaning in libraries too, the packages
+# will be correctly re-installed.
+#
-$(PACKAGE).conf.installed : $(PACKAGE).conf.in
- $(CPP) $(RAWCPP_FLAGS) -I$(GHC_INCLUDE_DIR) -DINSTALLING -x c $(PACKAGE_CPP_OPTS) $< \
- | sed 's/^#.*$$//g' >$@
+STAMP_PKG_CONF = $(GHC_DRIVER_DIR)/stamp-pkg-conf-$(PACKAGE)
+CLEAN_FILES += $(STAMP_PKG_CONF)
-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
+ifneq "$(BootingFromHc)" "YES"
+boot all :: $(STAMP_PKG_CONF)
+endif
-CLEAN_FILES += $(PACKAGE).conf.installed $(PACKAGE).conf.inplace
+$(STAMP_PKG_CONF) : package.conf.inplace package.conf.installed
+ $(GHC_PKG_INPLACE) update - --force-files <package.conf.inplace
+ $(GHC_PKG_INPLACE) update - -f $(GHC_DRIVER_DIR)/package.conf --force-files <package.conf.installed
+ @touch $(STAMP_PKG_CONF)
+
+CLEAN_FILES += package.conf.installed package.conf.inplace
endif # $(way) == ""
# -----------------------------------------------------------------------------
# Building the static library libHS<pkg>.a
-HC = $(GHC_INPLACE)
-
SRC_HSC2HS_OPTS += -I.
+ifneq "$(NO_SET_HC)" "YES"
+HC = $(GHC_INPLACE)
+endif
+IGNORE_PACKAGE_FLAG = -package-name $(PACKAGE)-$(VERSION)
+
ifeq "$(NON_HS_PACKAGE)" ""
-SRC_HC_OPTS += -package-name $(PACKAGE)
+SRC_HC_OPTS += $(IGNORE_PACKAGE_FLAG)
SRC_HC_OPTS += $(GhcLibHcOpts)
SRC_HC_OPTS += $(patsubst %, -package %, $(PACKAGE_DEPS))
endif
+# -fgenerics switches on generation of support code for
+# derivable type classes. This is now off by default,
+# but we switch it on for the libraries so that we generate
+# the code in case someone importing wants it.
+ifeq "$(NON_HS_PACKAGE)" ""
+SRC_HC_OPTS += -fgenerics
+endif
+
+ifndef LIBRARY
LIBRARY = libHS$(PACKAGE)$(_way).a
+endif
-WAYS = $(GhcLibWays)
+ifeq "$(WAYS)" ""
+WAYS = $(GhcLibWays)
+endif
all :: $(LIBRARY)
# The interface files are put inside the $(libdir), since they
# might (potentially) be platform specific..
-ifacedir = $(libdir)/imports/$(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.
# Dependencies
MKDEPENDHS = $(GHC_INPLACE)
-SRC_MKDEPENDC_OPTS += $(addprefix -I,$(ALL_DIRS)) -I$(GHC_INCLUDE_DIR)
-endif # $(PACKAGE) /= ""
+SRC_MKDEPENDC_OPTS += $(addprefix -I,$(ALL_DIRS))
+SRC_MKDEPENDC_OPTS += -I$(GHC_INCLUDE_DIR)
+
+endif # $(PACKAGE) != ""
-# install library (could be implicitly specified or explicitly, like libHS*_cbits.a)
-INSTALL_LIBS += $(LIBRARY)
+#--------------------------------------------------------------
+# Installation
+
+ifneq "$(NO_INSTALL_LIBRARY)" "YES"
+INSTALL_LIBS += $(LIBRARY) $(GHCI_LIBRARY)
+endif
#--------------------------------------------------------------
# Building dynamically-linkable libraries for GHCi
ifeq "$(way)" ""
ifeq "$(GhcWithInterpreter)" "YES"
+ifndef GHCI_LIBRARY
GHCI_LIBRARY = $(patsubst lib%.a,%.o,$(LIBRARY))
+endif
+ifneq "$(NO_INSTALL_LIBRARY)" "YES"
INSTALL_LIBS += $(GHCI_LIBRARY)
+endif
+
CLEAN_FILES += $(GHCI_LIBRARY)
all :: $(GHCI_LIBRARY)
endif # GhcWithInterpreter
endif # way
+ifeq "$(GhcBuildDylibs)" "YES"
+
+ # Build dynamic libraries.
+ # Currently, this is a hack. Anyone, PLEASE clean it up.
+
+ # For now, we pretend that there are two operating systems in the world;
+ # Darwin, and Everything Else. Furthermore, we pretend that Everything Else
+ # behaves like Linux.
+
+ifeq "$(darwin_TARGET_OS)" "1"
+ # Darwin: Shared libraries end in .dylib
+DYLD_LIBRARY = $(patsubst %.a,%_dyn.dylib,$(LIBRARY))
+
+ # About the options used for Darwin:
+ # -dynamiclib
+ # Apple's way of saying -shared
+ # -undefined dynamic_lookup:
+ # Without these options, we'd have to specify the correct dependencies
+ # for each of the dylibs. Note that we could (and should) do without this
+ # for all libraries except the RTS; all we need to do is to pass the
+ # correct HSfoo_dyn.dylib files to the link command.
+ # This feature requires Mac OS X 10.3 or later; there is a similar feature,
+ # -flat_namespace -undefined suppress, which works on earlier versions,
+ # but it has other disadvantages.
+ # -single_module
+ # Build the dynamic library as a single "module", i.e. no dynamic binding
+ # nonsense when referring to symbols from within the library. The NCG
+ # assumes that this option is specified (on i386, at least).
+ # -Wl,-macosx_version_min -Wl,10.3
+ # Tell the linker its safe to assume that the library will run on 10.3 or
+ # later, so that it will not complain about the use of the option
+ # -undefined dynamic_lookup above.
+ # -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.
+ # When installing the .dylibs (see target.mk), we'll change that path to
+ # point to the place they are installed. Therefore, we won't have to set
+ # up DYLD_LIBRARY_PATH specifically for ghc.
+
+$(DYLD_LIBRARY) : $(LIBOBJS) $(STUBOBJS)
+ $(CC) -dynamiclib -o $@ $(STUBOBJS) $(LIBOBJS) \
+ -undefined dynamic_lookup -single_module \
+ -Wl,-macosx_version_min -Wl,10.3 \
+ -install_name `pwd`/$@
+
+else
+DYLD_LIBRARY = $(patsubst %.a,%_dyn.so,$(LIBRARY))
+
+$(DYLD_LIBRARY) : $(LIBOBJS) $(STUBOBJS)
+ $(CC) -shared -o $@ $(STUBOBJS) $(LIBOBJS)
+endif
+
+ifneq "$(NO_INSTALL_LIBRARY)" "YES"
+INSTALL_LIBS += $(DYLD_LIBRARY)
+endif
+
+CLEAN_FILES += $(DYLD_LIBRARY)
+
+all :: $(DYLD_LIBRARY)
+
+endif # $(GhcBuildDylibs) == "YES"
+
+endif # $(LIBRARY) /= ""
+
# -----------------------------------------------------------------------------
# Doc building with Haddock
-HS_PPS = $(addsuffix .raw-hs, $(basename $(filter-out $(EXCLUDED_HADDOCK_SRCS), $(HS_SRCS))))
+ifneq "$(PACKAGE)" ""
+ifneq "$(NO_HADDOCK_DOCS)" "YES"
-HTML_DIR = html
-HTML_DOC = $(HTML_DIR)/index.html
+HS_PPS = $(addsuffix .raw-hs, $(basename $(filter-out $(EXCLUDED_HADDOCK_SRCS), $(HS_SRCS)))) $(EXTRA_HADDOCK_SRCS)
+
+HTML_DIR = ../html-docs/$(PACKAGE)
+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 :: $(HTML_DOC)
-$(HTML_DOC) : $(HS_PPS) $(HADDOCK_INPLACE)
+extraclean ::
+ $(RM) -rf $(HTML_DIR)
+
+ifneq "$(findstring $(PACKAGE), $(CorePackages))" ""
+HaddockSourceURL = $(CorePackageSourceURL)
+else
+HaddockSourceURL = $(ExtraPackageSourceURL)
+endif
+
+$(HTML_DOC) : $(HS_PPS)
@$(INSTALL_DIR) $(HTML_DIR)
- $(HADDOCK_INPLACE) $(HADDOCK_OPTS) -h -o $(HTML_DIR) $(HS_PPS) \
+ $(HADDOCK) $(HADDOCK_OPTS) -h -o $(HTML_DIR) $(HS_PPS) \
+ --package=$(PACKAGE) \
--dump-interface=$(PACKAGE).haddock \
+ --use-index=../doc-index.html --use-contents=../index.html \
+ --source-module=$(HaddockSourceURL) \
$(foreach pkg, $(PACKAGE_DEPS), \
--read-interface=../$(pkg),../$(pkg)/$(pkg).haddock)
+CLEAN_FILES += $(PACKAGE).haddock
+
%.raw-hs : %.lhs
- $(GHC_INPLACE) $(HC_OPTS) -D__HADDOCK__ -E -cpp $< -o $<.tmp && sed -e 's/^#.*//' <$<.tmp >$@
+ $(HC) $(HC_OPTS) -D__HADDOCK__ -E $< -o $@
%.raw-hs : %.hs
- $(GHC_INPLACE) $(HC_OPTS) -D__HADDOCK__ -E -cpp $< -o $<.tmp && sed -e 's/^#.*//' <$<.tmp >$@
+ $(HC) $(HC_OPTS) -D__HADDOCK__ -E $< -o $@
+
+HTML_INSTALL_DIR = $(datadir)/html/libraries/$(PACKAGE)
+# NOT the same as HTML_DIR_INSTALLED when BIN_DIST is on
install-docs :: $(HTML_DOC)
- @$(INSTALL_DIR) $(datadir)/html/$(PACKAGE)
- @for i in $(HTML_DIR)/*; do \
- echo $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(datadir)/html/$(PACKAGE); \
- $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(datadir)/html/$(PACKAGE); \
- done
+ @$(INSTALL_DIR) $(HTML_INSTALL_DIR)
+ for i in $(HTML_DIR)/*; do \
+ echo $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(HTML_INSTALL_DIR); \
+ $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(HTML_INSTALL_DIR); \
+ done; \
+ $(INSTALL_DATA) $(INSTALL_OPTS) $(PACKAGE).haddock $(HTML_INSTALL_DIR); \
endif # HS_PPS
+endif # NO_HADDOCK_DOCS
+endif # $(PACKAGE) /= ""
# -----------------------------------------------------------------------------
-endif # $(LIBRARY) /= ""
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