#
#
-##################################################################
-# FPtools standard targets
-#
-# depend:
-#
-# The depend target has to cope with a set of files that may have
-# different ways of computing their dependencies, i.e., a Haskell
-# module's dependencies are computed differently from C files.
-#
-.PHONY: depend
-
-# Compiler produced files that are targets of the source's imports.
-MKDEPENDHS_OBJ_SUFFICES=o
-
-DEPEND_SRCS = $(MKDEPENDHS_SRCS) $(MKDEPENDC_SRCS)
-
-ifneq "$(DEPEND_SRCS)" ""
-depend :: .depend
-
-# Build .depend, then recursively invoke $(MAKE) to carry on. Because the
-# build system includes .depend (from boilerplate.mk), GNU make records .depend
-# as a Makefile and automatically tries to rebuild it if it is out-of-date.
-# this will happen before any other targets are processed.
-.depend : $(DEPEND_SRCS)
- @echo "------------------------------------------------------------------------"
- @echo "===fptools== Rebuilding dependencies..."
- @echo "PWD = $(shell pwd)"
- @echo "------------------------------------------------------------------------"
- @$(RM) .depend
- @touch .depend
-ifneq "$(MKDEPENDC_SRCS)" ""
- $(MKDEPENDC) -f .depend $(MKDEPENDC_OPTS) $(foreach way,$(WAYS),-s $(way)) -- $(CC_OPTS) -- $(MKDEPENDC_SRCS)
-endif
-ifneq "$(MKDEPENDHS_SRCS)" ""
- $(MKDEPENDHS) -M -optdep-f -optdep.depend $(foreach way,$(WAYS),-optdep-s -optdep$(way)) $(foreach obj,$(MKDEPENDHS_OBJ_SUFFICES),-osuf $(obj)) $(MKDEPENDHS_OPTS) $(HC_OPTS) $(MKDEPENDHS_SRCS)
-endif
-
-else # no dependencies required
-depend ::
-endif
##################################################################
#
endif
##################################################################
+# FPtools standard targets
+#
+# depend:
+#
+# The depend target has to cope with a set of files that may have
+# different ways of computing their dependencies, i.e., a Haskell
+# module's dependencies are computed differently from C files.
+#
+# Note that we don't compute dependencies automatically, i.e., have the
+# .depend file be a target that is dependent on the Haskell+C sources,
+# and then have the `depend' target depend on `.depend'. The reason for
+# this is that when GNU make is processing the `include .depend' statement
+# it records .depend as being a Makefile. Before doing any other processing,
+# `make' will try to check to see if the Makefiles are up-to-date. And,
+# surprisingly enough, .depend has a rule for it, so if any of the source
+# files change, it will be invoked, *regardless* of what target you're making.
+#
+# So, for now, the dependencies has to be re-computed manually via `make depend'
+# whenever a module changes its set of imports. Doing what was outlined above
+# is only a small optimisation anyway, it would avoid the recomputation of
+# dependencies if the .depend file was newer than any of the source modules.
+#
+.PHONY: depend
+
+# Compiler produced files that are targets of the source's imports.
+MKDEPENDHS_OBJ_SUFFICES=o
+
+depend :: $(MKDEPENDHS_SRCS) $(MKDEPENDC_SRCS)
+ @$(RM) .depend
+ @touch .depend
+ifneq "$(DOC_SRCS)" ""
+ $(MKDEPENDLIT) -o .depend $(MKDEPENDLIT_OPTS) $(filter %.lit,$(DOC_SRCS))
+endif
+ifneq "$(MKDEPENDC_SRCS)" ""
+ $(MKDEPENDC) -f .depend $(MKDEPENDC_OPTS) $(foreach way,$(WAYS),-s $(way)) -- $(CC_OPTS) -- $(MKDEPENDC_SRCS)
+endif
+ifneq "$(MKDEPENDHS_SRCS)" ""
+ $(MKDEPENDHS) -M -optdep-f -optdep.depend $(foreach way,$(WAYS),-optdep-s -optdep$(way)) $(foreach obj,$(MKDEPENDHS_OBJ_SUFFICES),-osuf $(obj)) $(MKDEPENDHS_OPTS) $(filter-out -split-objs, $(HC_OPTS)) $(MKDEPENDHS_SRCS)
+endif
+
+
+##################################################################
# boot
#
# The boot target, at a minimum generates dependency information
ifneq "$(HS_PROG)" ""
all :: $(HS_PROG)
+ifneq "$(BootingFromHc)" "YES"
$(HS_PROG) :: $(HS_OBJS)
- $(HC) -o $@ $(HC_OPTS) $(LD_OPTS) $(HS_OBJS) $(LIBS)
+ $(HC) -o $@ $(HC_OPTS) $(LD_OPTS) $(HS_OBJS)
+else
+# see bootstrp.mk
+$(HS_PROG) :: $(HS_OBJS)
+ $(CC) -o $@ $(HC_BOOT_CC_OPTS) $(HC_BOOT_LD_OPTS) $(HS_OBJS) $(HC_BOOT_LIBS)
+endif
+endif
+
+# Object and interface files have suffixes tagged with their ways
+ifneq "$(way)" ""
+SRC_HC_OPTS += -hisuf $(way_)hi -hcsuf $(way_)hc -osuf $(way_)o
+endif
+
+# add syslib dependencies and current package name
+SRC_HC_OPTS += $(patsubst %, -package %, $(PACKAGE_DEPS))
+ifneq "$(PACKAGE)" ""
+SRC_HC_OPTS += -package-name $(PACKAGE)
+else
+# No library, we are actually building the tools
+SRC_HC_OPTS += $(FptoolsHcOpts)
endif
#----------------------------------------
#----------------------------------------
-# Libraries/archives
+# Building HsLibs libraries.
+#
+# Inputs:
+# $(PACKAGE) is the name of the library to build
+# $(IS_CBITS_LIB) should be "YES" for a "cbits" library
+#
+# Outputs:
+# $(LIBRARY) the name of the library.a
+# $(GHIC_LIBRARY) the name of the library.o (for GHCi)
+# $(LIBOBJS) objects to put in library
+# $(STUBOBJS) more objects to put in library
+#
+# $(LIBOBJS) is set to $(HS_OBJS) or $(C_OBJS) depending
+# on whether or not it's a "cbits" library. But you can
+# override this by setting $(LIBOBJS) yourself
+
+ifneq "$(PACKAGE)" ""
ifeq "$(IS_CBITS_LIB)" "YES"
_cbits := _cbits
+STUBOBJS += $(HSC_C_OBJS)
+# Add _hsc.c files to the cbits library
+SRCS += $(wildcard ../*_hsc.c)
+# Make .hsc.h include files from the directory above visible
+SRC_CC_OPTS += -I..
+endif
+
+LIBRARY = libHS$(PACKAGE)$(_cbits)$(_way).a
+GHCI_LIBRARY = HS$(PACKAGE)$(_cbits)$(_way).o
+
+ifneq "$(IS_CBITS_LIB)" "YES"
+WAYS=$(GhcLibWays)
endif
-ifneq "$(HSLIB)" ""
-LIBRARY = libHS$(HSLIB)$(_cbits)$(_way).a
-GHCI_LIBRARY = HS$(HSLIB)$(_cbits)$(_way).o
ifeq "$(LIBOBJS)" ""
- ifneq "$(IS_CBITS_LIB)" "YES"
- LIBOBJS = $(HS_OBJS)
- else
+ ifeq "$(IS_CBITS_LIB)" "YES"
LIBOBJS = $(C_OBJS)
+ else
+ LIBOBJS = $(HS_OBJS)
endif
endif
-ifneq "$(IS_CBITS_LIB)" ""
-CC = $(HC)
-override datadir:=$(libdir)/includes
-INSTALL_DATAS += Hs$(shell perl -e 'print ucfirst "$(HSLIB)"').h
+
SRC_CC_OPTS += -I$(GHC_INCLUDE_DIR) -I$(GHC_RUNTIME_DIR)
-endif
+
+ifeq "$(IS_CBITS_LIB)" "YES"
+override datadir:=$(libdir)/include
+INSTALL_DATAS += Hs$(shell perl -e 'print ucfirst "$(PACKAGE)"').h
+else
+SRC_CC_OPTS += -Icbits
endif
+endif # PACKAGE
+
+#----------------------------------------
+# Libraries/archives
+#
+# Build $(LIBRARY) from $(LIBOJBS)+$(STUBOBJS)
+#
+# Inputs:
+# $(LIBOBJS)
+# $(STUBOBJS)
+#
+# Outputs:
+# Rule to build $(LIBRARY)
+
ifneq "$(LIBRARY)" ""
all :: $(LIBRARY)
SRC_HC_OPTS += -split-objs
+ifeq "$(ArSupportsInput)" ""
define BUILD_LIB
$(RM) $@
(echo $(STUBOBJS); $(FIND) $(patsubst %.$(way_)o,%,$(LIBOBJS)) -name '*.$(way_)o') | xargs ar q $@
$(RANLIB) $@
endef
+else
+define BUILD_LIB
+$(RM) $@
+echo $(STUBOBJS) > $@.list
+$(FIND) $(patsubst %.$(way_)o,%,$(LIBOBJS)) -name '*.$(way_)o' >> $@.list
+$(AR) $(AR_OPTS) $@ $(ArSupportsInput) $@.list
+$(RM) $@.list
+$(RANLIB) $@
+endef
+endif
# Extra stuff for compiling Haskell files with $(SplitObjs):
HC_SPLIT_POST = ld -r -x -o $@ $(basename $@)/*.$(way_)o
else
HC_SPLIT_POST = touch $@
-endif
+endif # GhcWithInterpreter == YES
SRC_HC_PRE_OPTS += $(HC_SPLIT_PRE);
SRC_HC_POST_OPTS += $(HC_SPLIT_POST);
else
SRC_HC_POST_OPTS += \
ld -r -x -o $@.tmp $@; $(MV) $@.tmp $@
-endif
-endif
+endif # SplitObjs
+endif # StripLibraries
$(LIBRARY) :: $(STUBOBJS) $(LIBOBJS)
$(BUILD_LIB)
-endif
+endif # LIBRARY = ""
#--------------------------------------------------------------
# Build dynamically-linkable libraries for GHCi
#
+# Build $(GHCI_LIBRARY) from $(LIBOBJS)+$(STUBOBJS)
+#
+# Why? GHCi can only link .o files (at the moment), not .a files
+# so we have to build libFoo.o as well as libFoo.a
+#
+# Furthermore, GHCi currently never loads
+# profiling libraries (or other non-std ways)
+#
+# Inputs:
+# $(GHCI_LIBRARY)
+#
+# Outputs:
+# Rule to build $(GHCI_LIBRARY)
+
ifneq "$(GHCI_LIBRARY)" ""
ifeq "$(way)" ""
ifeq "$(GhcWithInterpreter)" "YES"
+
+INSTALL_LIBS += $(GHCI_LIBRARY)
+CLEAN_FILES += $(GHCI_LIBRARY)
+
all :: $(GHCI_LIBRARY)
-ifeq "$(GHCI_LIBOBJS)" ""
-GHCI_LIBOBJS = $(LIBOBJS)
+ifneq "$(GHCI_LIBRARY)" "HSstd.o"
+# An annoying gotcha is that the Prelude is a bit special,
+# for reasons described in ghc/lib/std/Makefile.
+# So we only put in this standard rule for packages other than std
+# The rule for the Prelude is in ghc/lib/std/Makefile
+# We check for GHCI_LIBRARY being HSstd.o rather than
+# PACKAGE being std, because we want to still use the boilerplate rule
+# for cbits.
+$(GHCI_LIBRARY) :: $(LIBOBJS)
+ ld -r -x -o $@ $(LIBOBJS) $(STUBOBJS)
endif
-$(GHCI_LIBRARY) :: $(GHCI_LIBOBJS)
- ld -r -x -o $@ $(GHCI_LIBOBJS) $(STUBOBJS)
+endif # GhcWithInterpreter
+endif # way
+endif # GHCI_LIBRARY
-INSTALL_LIBS += $(GHCI_LIBRARY)
-CLEAN_FILES += $(GHCI_LIBRARY)
-endif
-endif
-endif
#----------------------------------------
# Building Win32 DLLs
#
ifeq "$(DLLized)" "YES"
+SRC_CC_OPTS += -DDLLized
+
+ifneq "$(PACKAGE)" ""
-ifneq "$(HSLIB)" ""
+SRC_BLD_DLL_OPTS += --export-all --output-def=HS$(PACKAGE)$(_cbits)$(_way).def DllVersionInfo.$(way_)o
-SRC_BLD_DLL_OPTS += --export-all --output-def=HS$(HSLIB)$(_cbits)$(_way).def DllVersionInfo.$(way_)o
-ifneq "$(HSLIB)" "rts"
+ifneq "$(PACKAGE) $(IS_CBITS_LIB)" "std YES"
+ifneq "$(PACKAGE)" "rts"
SRC_BLD_DLL_OPTS += -lHSstd_cbits_imp -L$(GHC_LIB_DIR)/std/cbits
SRC_BLD_DLL_OPTS += -lHSrts_$(way_)imp -L$(GHC_RUNTIME_DIR)
-ifneq "$(HSLIB)" "std"
+ifneq "$(PACKAGE)" "std"
ifeq "$(IS_CBITS_LIB)" ""
SRC_BLD_DLL_OPTS += -lHSstd_$(way_)imp -L$(GHC_LIB_DIR)/std
endif
endif
endif
+endif
+
SRC_BLD_DLL_OPTS += -lgmp -L. -L$(GHC_RUNTIME_DIR)/gmp
ifeq "$(IS_CBITS_LIB)" ""
-SRC_BLD_DLL_OPTS += $(patsubst %,-lHS%_$(way_)imp, $(HSLIB_DEPS))
-SRC_BLD_DLL_OPTS += $(patsubst %,-L../%, $(HSLIB_DEPS))
+SRC_BLD_DLL_OPTS += $(patsubst %,-lHS%_$(way_)imp, $(PACKAGE_DEPS))
+SRC_BLD_DLL_OPTS += $(patsubst %,-L../%, $(PACKAGE_DEPS))
endif
ifneq "$(HAS_CBITS)" ""
-SRC_BLD_DLL_OPTS += -lHS$(HSLIB)_cbits_imp -Lcbits
+SRC_BLD_DLL_OPTS += -lHS$(PACKAGE)_cbits_imp -Lcbits
endif
SRC_BLD_DLL_OPTS += -lwsock32 -lwinmm
-endif # HSLIB != ""
+endif # PACKAGE != ""
SplitObjs = NO
all :: $(SCRIPT_PROG)
-#
-# #! support under cygwin32 is not quite there yet,
-# so we rely on the eval `trick' instead. On all other
-# platforms, we prepend #!$(INTERP) -- SOF 6/97
-#
-
$(SCRIPT_PROG) : $(SCRIPT_OBJS)
$(RM) $@
@echo Creating $@...
# install links to script drivers.
#
install ::
+ @$(INSTALL_DIR) $(bindir)
@if ( $(PERL) -e '$$fn="$(bindir)/$(LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
echo "Creating a symbol link from $(LINK_TARGET) to $(LINK) in $(bindir)"; \
$(RM) $(bindir)/$(LINK); \
INSTALL_LIBS += $(LIBRARY)
ifeq "$(DLLized)" "YES"
INSTALL_PROGS += $(DLL_NAME)
-else
-ifeq "$(DLLized)" "YES"
INSTALL_LIBS += $(patsubst %.a,%_imp.a, $(LIBRARY))
endif
-endif
INSTALL_DATAS += $(HS_IFACES)
endif
# HTML output goes in a subdirectory on its own.
SGML_TEXT = $(addsuffix .txt,$(SGML_DOC))
-$(SGML_DVI) $(SGML_PS) $(SGML_HTML) $(SGML_TEXT) :: $(SGML_SRCS)
+$(SGML_DVI) $(SGML_PS) $(SGML_HTML) $(SGML_TEXT) $(SGML_PDF) :: $(SGML_SRCS)
dvi :: $(SGML_DVI)
ps :: $(SGML_PS)