X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=mk%2Fpaths.mk;h=49e34ff53ddf10ab4f4be3e7dc8b1b6afb465bec;hb=2cc5b907318f97e19b28b2ad8ed9ff8c1f401dcc;hp=1ed2ed9a3cd8ba9572bdf56487381e232b049f85;hpb=d3bd93cf2747fabb8bd7c6df434c9ce98d0fc253;p=ghc-hetmet.git diff --git a/mk/paths.mk b/mk/paths.mk index 1ed2ed9..49e34ff 100644 --- a/mk/paths.mk +++ b/mk/paths.mk @@ -70,13 +70,12 @@ INSTALL_DIR = $(FPTOOLS_TOP)/glafp-utils/mkdirhier/mkdirhier # 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 +# 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: @@ -86,21 +85,21 @@ INSTALL_DIR = $(FPTOOLS_TOP)/glafp-utils/mkdirhier/mkdirhier # 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. This is complicated by -# the fact that a .hsc file gives rise to a .hs file (which needs to -# be automatically included in $(SRCS)), but the .hs file might -# already be present in the current directory and we don't want to -# compile it twice. - -# So we figure out the sources in three stages: first figure out -# what's in the current directory (this is $(PRE_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). -# -# BOOT_SRCS: list of machine generated Haskell modules. +# 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 @@ -109,18 +108,65 @@ INSTALL_DIR = $(FPTOOLS_TOP)/glafp-utils/mkdirhier/mkdirhier # (caveat: assuming no funny use of -hisuf and that # file name and module name match) -PRE_SRCS = $(wildcard *.lhs *.hs *.c *.prl *.lprl *.lit *.verb *.hsc) - -HSC_SRCS = $(filter %.hsc, $(PRE_SRCS)) -DERIVED_SRCS = $(patsubst %.hsc, %.hs, $(HSC_SRCS)) \ - $(patsubst %.hsc, %_hsc.c, $(HSC_SRCS)) \ - $(patsubst %.hsc, %_hsc.h, $(HSC_SRCS)) +ALL_SRCS = $(wildcard $(patsubst ./%, %, \ + $(patsubst %,%/*.hs, . $(ALL_DIRS)) \ + $(patsubst %,%/*.lhs, . $(ALL_DIRS)) \ + $(patsubst %,%/*.y, . $(ALL_DIRS)) \ + $(patsubst %,%/*.ly, . $(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)) \ + )) $(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)) + +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) + +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_HC_SRCS = $(patsubst %.hs, %.hc, $(PRE_HS_SRCS)) \ + $(patsubst %.lhs, %.hc, $(PRE_LHS_SRCS)) + +DERIVED_SRCS = $(DERIVED_HSC_SRCS) \ + $(DERIVED_HAPPY_SRCS) \ + $(DERIVED_HC_SRCS) # EXCLUDED_SRCS can be set in the Makefile, otherwise it defaults to empty. -EXCLUDED_HSC_SRCS = $(filter %.hsc, $(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_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, $(HSC_SRCS)) + $(patsubst %.hsc, %_hsc.c, $(EXCLUDED_HSC_SRCS)) \ + $(patsubst %.hsc, %.hc, $(EXCLUDED_HSC_SRCS)) \ + $(patsubst %.y, %.hs, $(EXCLUDED_HAPPY_Y_SRCS)) \ + $(patsubst %.ly, %.hs, $(EXCLUDED_HAPPY_LY_SRCS)) \ + $(patsubst %.hs, %.hc, $(EXCLUDED_HS_SRCS)) \ + $(patsubst %.lhs, %.hc, $(EXCLUDED_LHS_SRCS)) # Exclude _hsc.c files; they get built as part of the cbits library, # not part of the main library @@ -129,10 +175,8 @@ CLOSED_EXCLUDED_SRCS = $(sort $(EXCLUDED_SRCS) $(EXCLUDED_DERIVED_SRCS)) SRCS = $(filter-out $(CLOSED_EXCLUDED_SRCS), \ $(sort $(PRE_SRCS) $(DERIVED_SRCS))) -HS_SRCS = $(filter %.lhs %.hs %.hc,$(sort $(SRCS) $(BOOT_SRCS))) +HS_SRCS = $(filter %.lhs %.hs, $(sort $(SRCS) $(BOOT_SRCS))) HS_OBJS = $(addsuffix .$(way_)o,$(basename $(HS_SRCS))) -HS_HCS = $(addsuffix .$(way_)hc,$(basename $(HS_SRCS))) -HS_SS = $(addsuffix .$(way_)s,$(basename $(HS_SRCS))) HS_IFACES = $(addsuffix .$(way_)hi,$(basename $(HS_SRCS))) HSC_C_OBJS = $(addsuffix _hsc.$(way_)o,$(basename $(filter %.hsc,$(SRCS)))) @@ -142,10 +186,13 @@ 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))) +SCRIPT_SRCS = $(filter %.lprl,$(SRCS)) +SCRIPT_OBJS = $(addsuffix .prl,$(basename $(SCRIPT_SRCS))) -OBJS=$(HS_OBJS) $(C_OBJS) $(SCRIPT_OBJS) +OBJS = $(HS_OBJS) $(C_OBJS) $(SCRIPT_OBJS) + +# The default is for $(LIBOBJS) to be the same as $(OBJS) +LIBOBJS = $(OBJS) # # Note that as long as you use the standard variables for setting @@ -197,16 +244,17 @@ TAGS_C_SRCS=$(C_SRCS) # MOSTLY_CLEAN_FILES += $(HS_OBJS) $(C_OBJS) $(HSC_C_OBJS) CLEAN_FILES += $(HS_PROG) $(C_PROG) $(SCRIPT_PROG) $(SCRIPT_LINK) \ - $(PROG) $(LIBRARY) $(HS_IFACES) $(HS_SS) a.out \ - $(DERIVED_SRCS) + $(PROG) $(LIBRARY) $(HS_IFACES) a.out \ + $(DERIVED_HSC_SRCS) # Don't clean the .hc files if we're bootstrapping ifneq "$(BootingFromHc)" "YES" -CLEAN_FILES += $(HS_HCS) +CLEAN_FILES += $(DERIVED_HC_SRCS) endif -DIST_CLEAN_FILES += .depend -MAINTAINER_CLEAN_FILES += $(BOOT_SRCS) +DIST_CLEAN_FILES += .depend *.hp *.prof + +MAINTAINER_CLEAN_FILES += $(BOOT_SRCS) $(DERIVED_HAPPY_SRCS) # # `Standard' set of files to clean out.