################################################################################ # # paths.mk # # This file defines Make variables for standard directories # and file lists # ################################################################################ ################################################################################ # # Standard variable names # ################################################################################ # The fptools mk setup defines a set of standard names which are used # by the standard targets provided by mk. One example of this is the # use of standard names for specifying what files to compile, their # intermediate/object code, and the name of the final # executable. Based on the settings of these variables, the standard # targets will generate/expand rules that automatically compile and # link your program. # # The general rules: # # SRCS - sources, might be prefixed to indicate what type of source # they are. # OBJS - object files (possibly prefixed). # # PROG - name of final executable # # We attempt to automatically devine the list of sources $(SRCS) to # compile by looking in the current directory (and possibly other # directories which may be specified by setting the $(ALL_DIRS) # variable). This is complicated by the fact that some files are # derived from other files: eg. .hsc files give rise to -hsc.c and # -hsc.h files, .ly files give rise to .hs files, and .hs files give # rise to .hc files sometimes. # So we figure out the sources in three stages: first figure out what # sources we can find (this is $(ALL_SRCS)). Then figure out all the # "derived" sources (eg. A.hsc generates A.hs and A_hsc.c), and # finally put all these together and remove duplicates (GNU make's # handy sort function does the duplicate removing). # HS_SRCS: list of Haskell modules you want to compile. # (also use by depend rule). # HS_OBJS: list of corresponding object files # HS_PROG: program that is ultimately linked. # HS_IFACES: list of interface files generated # (caveat: assuming no funny use of -hisuf and that # file name and module name match) ALL_SRCS = $(wildcard $(patsubst ./%, %, \ $(patsubst %,%/*.hs, . $(ALL_DIRS)) \ $(patsubst %,%/*.lhs, . $(ALL_DIRS)) \ $(patsubst %,%/*.hs-boot, . $(ALL_DIRS)) \ $(patsubst %,%/*.lhs-boot, . $(ALL_DIRS)) \ $(patsubst %,%/*.y, . $(ALL_DIRS)) \ $(patsubst %,%/*.ly, . $(ALL_DIRS)) \ $(patsubst %,%/*.x, . $(ALL_DIRS)) \ $(patsubst %,%/*.c, . $(ALL_DIRS)) \ $(patsubst %,%/*.hc, . $(ALL_DIRS)) \ $(patsubst %,%/*.S, . $(ALL_DIRS)) \ $(patsubst %,%/*.prl, . $(ALL_DIRS)) \ $(patsubst %,%/*.lprl, . $(ALL_DIRS)) \ $(patsubst %,%/*.lit, . $(ALL_DIRS)) \ $(patsubst %,%/*.verb, . $(ALL_DIRS)) \ $(patsubst %,%/*.hsc, . $(ALL_DIRS)) \ $(patsubst %,%/*.gc, . $(ALL_DIRS)) \ )) $(EXTRA_SRCS) # ALL_SRCS is computed once and for all into PRE_SRCS at the top of # target.mk. Otherwise, we end up re-computing ALL_SRCS every time it # is expanded (it is used in several variables below, and these # variables are used in several others, etc.), which can really slow # down make. PRE_HS_SRCS = $(filter %.hs, $(PRE_SRCS)) PRE_LHS_SRCS = $(filter %.lhs, $(PRE_SRCS)) PRE_HS_BOOT_SRCS = $(filter %.hs-boot, $(PRE_SRCS)) \ $(filter %.lhs-boot, $(PRE_SRCS)) GC_SRCS = $(filter %.gc, $(PRE_SRCS)) HSC_SRCS = $(filter %.hsc, $(PRE_SRCS)) HAPPY_Y_SRCS = $(filter %.y, $(PRE_SRCS)) HAPPY_LY_SRCS = $(filter %.ly, $(PRE_SRCS)) HAPPY_SRCS = $(HAPPY_Y_SRCS) $(HAPPY_LY_SRCS) ALEX_SRCS = $(filter %.x, $(PRE_SRCS)) DERIVED_GC_SRCS = $(patsubst %.gc, %.hs, $(GC_SRCS)) \ $(patsubst %.gc, %_stub_ffi.c, $(GC_SRCS)) \ $(patsubst %.gc, %_stub_ffi.h, $(GC_SRCS)) DERIVED_HSC_SRCS = $(patsubst %.hsc, %.hs, $(HSC_SRCS)) \ $(patsubst %.hsc, %_hsc.c, $(HSC_SRCS)) \ $(patsubst %.hsc, %_hsc.h, $(HSC_SRCS)) \ $(patsubst %.hsc, %.hc, $(HSC_SRCS)) DERIVED_HAPPY_SRCS = $(patsubst %.y, %.hs, $(HAPPY_Y_SRCS)) \ $(patsubst %.ly, %.hs, $(HAPPY_LY_SRCS)) DERIVED_ALEX_SRCS = $(patsubst %.x, %.hs, $(ALEX_SRCS)) DERIVED_HC_SRCS = $(patsubst %.hs, %.hc, $(PRE_HS_SRCS)) \ $(patsubst %.lhs, %.hc, $(PRE_LHS_SRCS)) DERIVED_SRCS = $(DERIVED_GC_SRCS) \ $(DERIVED_HSC_SRCS) \ $(DERIVED_HAPPY_SRCS) \ $(DERIVED_ALEX_SRCS) \ $(DERIVED_HC_SRCS) # EXCLUDED_SRCS can be set in the Makefile, otherwise it defaults to empty. EXCLUDED_GC_SRCS = $(filter %.gc, $(EXCLUDED_SRCS)) EXCLUDED_HSC_SRCS = $(filter %.hsc, $(EXCLUDED_SRCS)) EXCLUDED_HAPPY_Y_SRCS = $(filter %.y, $(EXCLUDED_SRCS)) EXCLUDED_HAPPY_LY_SRCS = $(filter %.ly, $(EXCLUDED_SRCS)) EXCLUDED_HAPPY_SRCS = $(EXCLUDED_HAPPY_Y_SRCS) $(EXCLUDED_HAPPY_LY_SRCS) EXCLUDED_ALEX_SRCS = $(filter %.x, $(EXCLUDED_SRCS)) EXCLUDED_HS_SRCS = $(filter %.hs, $(EXCLUDED_SRCS)) EXCLUDED_LHS_SRCS = $(filter %.lhs, $(EXCLUDED_SRCS)) EXCLUDED_DERIVED_SRCS = $(patsubst %.hsc, %.hs, $(EXCLUDED_HSC_SRCS)) \ $(patsubst %.hsc, %_hsc.h, $(EXCLUDED_HSC_SRCS)) \ $(patsubst %.hsc, %_hsc.c, $(EXCLUDED_HSC_SRCS)) \ $(patsubst %.hsc, %.hc, $(EXCLUDED_HSC_SRCS)) \ $(patsubst %.gc, %_stub_ffi.c, $(EXCLUDED_GC_SRCS)) \ $(patsubst %.gc, %_stub_ffi.h, $(EXCLUDED_GC_SRCS)) \ $(patsubst %.y, %.hs, $(EXCLUDED_HAPPY_Y_SRCS)) \ $(patsubst %.ly, %.hs, $(EXCLUDED_HAPPY_LY_SRCS)) \ $(patsubst %.x, %.hs, $(EXCLUDED_ALEX_SRCS)) \ $(patsubst %.hs, %.hc, $(EXCLUDED_HS_SRCS)) \ $(patsubst %.lhs, %.hc, $(EXCLUDED_LHS_SRCS)) \ $(patsubst %.hs, %_stub.c, $(EXCLUDED_HS_SRCS)) \ $(patsubst %.lhs, %_stub.c, $(EXCLUDED_LHS_SRCS)) # Exclude _hsc.c files; they get built as part of the cbits library, # not part of the main library CLOSED_EXCLUDED_SRCS = $(sort $(EXCLUDED_SRCS) $(EXCLUDED_DERIVED_SRCS)) SRCS = $(filter-out $(CLOSED_EXCLUDED_SRCS), \ $(sort $(PRE_SRCS) $(DERIVED_SRCS))) HS_SRCS = $(filter %.lhs %.hs, $(sort $(SRCS) $(BOOT_SRCS))) HS_OBJS = $(addsuffix .$(way_)o,$(basename $(HS_SRCS))) HS_IFACES = $(addsuffix .$(way_)hi,$(basename $(HS_SRCS))) HI_BOOTS = $(patsubst %.hs-boot, %.$(way_)hi-boot, \ $(patsubst %.lhs-boot, %.$(way_)hi-boot, $(PRE_HS_BOOT_SRCS))) O_BOOTS = $(patsubst %.hs-boot, %.$(way_)o-boot, \ $(patsubst %.lhs-boot, %.$(way_)o-boot, $(PRE_HS_BOOT_SRCS))) GC_C_OBJS = $(addsuffix _stub_ffi.$(way_)o,$(basename $(filter %.gc,$(SRCS)))) HSC_C_OBJS = $(addsuffix _hsc.$(way_)o,$(basename $(filter %.hsc,$(SRCS)))) ifeq "$(BootingFromHc)" "NO" # We don't want to build the _stub.c files ourselves, unless we're # bootstrapping from .hc files. EXCLUDED_C_SRCS = $(patsubst %.lhs, %_stub.c, $(HS_SRCS)) \ $(patsubst %.hs, %_stub.c, $(HS_SRCS)) \ $(patsubst %.gc, %_stub_ffi.c, $(GC_SRCS)) \ $(patsubst %.gc, %_stub_ffi.h, $(GC_SRCS)) endif # These are droppings from hsc2hs - ignore them if we see them. EXCLUDED_C_SRCS += $(patsubst %.hsc, %_hsc_make.c, $(HSC_SRCS)) C_SRCS = $(filter-out $(EXCLUDED_C_SRCS),$(filter %.c %.S,$(SRCS))) C_OBJS = $(addsuffix .$(way_)o,$(basename $(C_SRCS))) # SCRIPT_SRCS: list of raw script files (in literate form) # SCRIPT_OBJS: de-litted scripts SCRIPT_SRCS = $(filter %.lprl,$(SRCS)) SCRIPT_OBJS = $(addsuffix .prl,$(basename $(SCRIPT_SRCS))) OBJS = $(HS_OBJS) $(C_OBJS) $(GC_C_OBJS) # The default is for $(LIBOBJS) to be the same as $(OBJS) LIBOBJS = $(OBJS) # # Note that as long as you use the standard variables for setting # which C & Haskell programs you want to work on, you don't have # to set any of the clean variables - the default should do the Right # Thing. # #------------------------------------------------------------------ # # make depend defaults # # The default set of files for the dependency generators to work on # is just their source equivalents. # ifneq "$(BootingFromHc)" "YES" MKDEPENDHS_SRCS=$(HS_SRCS) else MKDEPENDHS_SRCS= endif MKDEPENDC_SRCS=$(C_SRCS) #------------------------------------------------------------------ # # make TAGS defaults # # The default set of files for the TAGS file generators to work on # is just their source equivalents. # TAGS_HS_SRCS=$(HS_SRCS) TAGS_C_SRCS=$(C_SRCS) #------------------------------------------------------------------ # Clean file make-variables. # # The following three variables are used to control # what gets removed when doing `make clean' # # MOSTLYCLEAN_FILES object code etc., but not stuff # that is slow to recompile and/or stable # # CLEAN_FILES all files that are created by running make. # # MAINTAINER_CLEAN_FILES also clean out machine-generated files # that may require extra tools to create. # # # NOTE: $(SCRIPT_OBJS) is not in MOSTLY_CLEAN_FILES, because in some # places in the tree it appears that we have source files in $(SCRIPT_OBJS). # Specifically glafp-utils/mkdependC/mkdependC.prl and others in driver/ and # possibly others elsewhere in the tree. ToDo: fix this properly. MOSTLY_CLEAN_FILES += $(HS_OBJS) $(C_OBJS) $(HSC_C_OBJS) $(GC_C_OBJS) CLEAN_FILES += $(HS_PROG) $(C_PROG) $(SCRIPT_LINK) \ $(PROG) $(LIBRARY) a.out \ $(DERIVED_HSC_SRCS) \ $(DERIVED_GC_SRCS) \ $(patsubst %,%/*.$(way_)hi, . $(ALL_DIRS)) \ $(HI_BOOTS) $(O_BOOTS) # we delete *all* the .hi files we can find, rather than just # $(HS_IFACES), because stale interfaces left around by modules which # don't exist any more can screw up the build. # Don't clean the .hc files if we're bootstrapping ifneq "$(BootingFromHc)" "YES" CLEAN_FILES += $(DERIVED_HC_SRCS) endif DIST_CLEAN_FILES += .depend* *.hp *.prof MAINTAINER_CLEAN_FILES += $(BOOT_SRCS) $(DERIVED_HAPPY_SRCS) $(DERIVED_ALEX_SRCS) # # `Standard' set of files to clean out. # MOSTLY_CLEAN_FILES += \ *.CKP *.ln *.BAK *.bak .*.bak *.o core a.out errs ,* *.a .emacs_* \ tags TAGS *.ind *.ilg *.idx *.idx-prev *.aux *.aux-prev *.dvi *.log \ *.toc *.lot *.lof *.blg *.cb *_stub.c *_stub.h *.raw_s *.a.list #------------------------------------------------------------------ # Directory in which DLLs are dumped so as not to get picked up by running # programs (e.g. ghc or hsc) that run in the build tree DLL_PEN = $(FPTOOLS_TOP)/dll #------------------------------------------------------------------ # # Stylesheet for HTML generated from DocBook XML # FPTOOLS_CSS = fptools.css FPTOOLS_CSS_ABS = $(FPTOOLS_TOP)/mk/$(FPTOOLS_CSS)