1 #################################################################################
5 # Standard targets for fptools
7 #################################################################################
10 # This file contain three groups of target rules:
16 # 2. GNU standard targets
18 # install* uninstall installcheck installdirs
20 # clean* distclean* mostlyclean* maintainer-clean*
22 # dvi ps (no info) FPTOOLS adds: pdf rtf html
25 # 3. Some of the above targets have a version that
26 # recursively invokes that target in sub-directories.
27 # This relies on the importing Makefile setting SUBDIRS
29 # The recursive targets are marked with a * above
36 ##################################################################
37 # Pre-compute the list of sources so we don't have to do this
38 # multiple times. See paths.mk.
40 PRE_SRCS := $(ALL_SRCS)
42 ##################################################################
43 # Include package building machinery
45 include $(TOP)/mk/package.mk
47 ###################################################################
48 # Suffix rules for Haskell, C and literate
50 include $(TOP)/mk/suffix.mk
52 ##################################################################
53 # FPtools standard targets
57 # The depend target has to cope with a set of files that may have
58 # different ways of computing their dependencies, i.e., a Haskell
59 # module's dependencies are computed differently from C files.
61 # Note that we don't compute dependencies automatically, i.e., have the
62 # .depend file be a target that is dependent on the Haskell+C sources,
63 # and then have the `depend' target depend on `.depend'. The reason for
64 # this is that when GNU make is processing the `include .depend' statement
65 # it records .depend as being a Makefile. Before doing any other processing,
66 # `make' will try to check to see if the Makefiles are up-to-date. And,
67 # surprisingly enough, .depend has a rule for it, so if any of the source
68 # files change, it will be invoked, *regardless* of what target you're making.
70 # So, for now, the dependencies has to be re-computed manually via `make depend'
71 # whenever a module changes its set of imports. Doing what was outlined above
72 # is only a small optimisation anyway, it would avoid the recomputation of
73 # dependencies if the .depend file was newer than any of the source modules.
77 # Compiler produced files that are targets of the source's imports.
78 MKDEPENDHS_OBJ_SUFFICES=o
80 ifneq "$(BootingFromHc)" "YES"
81 PKGCONF_DEP = $(STAMP_PKG_CONF)
84 depend :: $(MKDEPENDHS_SRCS) $(MKDEPENDC_SRCS) $(PKGCONF_DEP)
87 ifneq "$(DOC_SRCS)" ""
88 $(MKDEPENDLIT) -o .depend $(MKDEPENDLIT_OPTS) $(filter %.lit,$(DOC_SRCS))
90 ifneq "$(MKDEPENDC_SRCS)" ""
91 $(MKDEPENDC) -f .depend $(MKDEPENDC_OPTS) $(foreach way,$(WAYS),-s $(way)) -- $(CC_OPTS) -- $(MKDEPENDC_SRCS)
93 ifneq "$(MKDEPENDHS_SRCS)" ""
94 $(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)) $(MKDEPENDHS_SRCS)
98 ##################################################################
101 # The boot target, at a minimum generates dependency information
105 ifeq "$(NO_BOOT_TARGET)" "YES"
111 ##################################################################
112 # GNU Standard targets
114 # Every Makefile should define the following targets
117 # Compile the entire program. This should be the default target.
118 # This target need not rebuild any documentation files
121 # Compile the program and copy the executables, libraries, and so on
122 # to the file names where they should reside for actual use. If
123 # there is a simple test to verify that a program is properly
124 # installed, this target should run that test.
126 # The commands should create all the directories in which files are
127 # to be installed, if they don't already exist. This includes the
128 # directories specified as the values of the variables prefix and
129 # exec_prefix , as well as all subdirectories that are needed. One
130 # way to do this is by means of an installdirs target as described
133 # Use `-' before any command for installing a man page, so that make
134 # will ignore any errors. This is in case there are systems that
135 # don't have the Unix man page documentation system installed.
138 # Delete all the installed files that the `install' target would
139 # create (but not the noninstalled files such as `make all' would
144 # Delete all files from the current directory that are normally
145 # created by building the program. Don't delete the files that
146 # record the configuration. Also preserve files that could be made
147 # by building, but normally aren't because the distribution comes
150 # Delete `.dvi' files here if they are not part of the
154 # Delete all files from the current directory that are created by
155 # configuring or building the program. If you have unpacked the
156 # source and built the program without creating any other files,
157 # `make distclean' should leave only the files that were in the
161 # Like `clean', but may refrain from deleting a few files that
162 # people normally don't want to recompile. For example, the
163 # `mostlyclean' target for GCC does not delete `libgcc.a', because
164 # recompiling it is rarely necessary and takes a lot of time.
167 # Delete everything from the current directory that can be
168 # reconstructed with this Makefile. This typically includes
169 # everything deleted by distclean , plus more: C source files
170 # produced by Bison, tags tables, and so on.
172 # One exception, however: `make maintainer-clean' should not delete
173 # `configure' even if `configure' can be remade using a rule in the
174 # Makefile. More generally, `make maintainer-clean' should not delete
175 # anything that needs to exist in order to run `configure' and then
176 # begin to build the program.
179 # Update a tags table for this program.
181 # `dvi' `ps' `pdf' `html' `rtf'
182 # Generate DVI/PS/PDF files for LaTeX/DocBook docs. Not everything is
183 # supported everywhere, but the intention is to standardise on DocBook
184 # producing all formats.
187 # Perform self-tests (if any). The user must build the program
188 # before running the tests, but need not install the program; you
189 # should write the self-tests so that they work when the program is
190 # built but not installed.
192 # The following targets are suggested as conventional names, for programs
193 # in which they are useful.
196 # Perform installation tests (if any). The user must build and
197 # install the program before running the tests. You should not
198 # assume that `$(bindir)' is in the search path.
201 # It's useful to add a target named `installdirs' to create the
202 # directories where files are installed, and their parent
203 # directories. There is a script called `mkinstalldirs' which is
204 # convenient for this; find it in the Texinfo package.
205 # (FPTOOLS: we use a close relative of the suggested script, situated
206 # in glafp-utils/mkdirhier -- SOF)
211 ###########################################
215 ###########################################
217 # For each of these variables that is defined
218 # we generate one "all" rule and one rule for the variable itself:
220 # HS_PROG Haskell program
223 # SCRIPT_PROG Script (e.g. Perl script)
225 # For details of exactly what rule is generated, see the
226 # relevant section below
230 #----------------------------------------
233 ifneq "$(HS_PROG)" ""
236 ifneq "$(BootingFromHc)" "YES"
237 $(HS_PROG) :: $(HS_OBJS)
238 $(HC) -o $@ $(HC_OPTS) $(LD_OPTS) $(HS_OBJS)
241 $(HS_PROG) :: $(HS_OBJS)
242 $(CC) -o $@ $(HC_BOOT_CC_OPTS) $(HC_BOOT_LD_OPTS) $(HS_OBJS) $(HC_BOOT_LIBS)
246 #----------------------------------------
252 $(C_PROG) :: $(C_OBJS)
253 $(CC) -o $@ $(CC_OPTS) $(LD_OPTS) $(C_OBJS) $(LIBS)
256 #----------------------------------------
259 # Build $(LIBRARY) from $(LIBOBJS)+$(STUBOBJS)
266 # Rule to build $(LIBRARY)
268 ifneq "$(LIBRARY)" ""
274 $(AR) $(AR_OPTS) $@ $(STUBOBJS) $(LIBOBJS)
280 al -out:$@ $(STUBOBJS) $(LIBOBJS)
285 # For Haskell object files, we might have chosen to split
286 # up the object files. Test for whether the library being
287 # built is consisting of Haskell files by (hackily) checking
288 # whether HS_SRCS is empty or not.
291 ifneq "$(HS_SRCS)" ""
292 ifeq "$(SplitObjs)" "YES"
294 # can't split objs in way 'u', so we disable it here
297 SRC_HC_OPTS += -split-objs
299 # We generate the archive into a temporary file libfoo.a.tmp, then
300 # rename it at the end. This avoids the problem that ar may sometimes
301 # fail, leaving a partially built archive behind.
302 ifeq "$(ArSupportsInput)" ""
305 (echo $(STUBOBJS) $(C_OBJS) $(GC_C_OBJS); $(FIND) $(patsubst %.$(way_)o,%_split,$(HS_OBJS)) -name '*.$(way_)o' -print) | xargs $(AR) $@
311 echo $(STUBOBJS) > $@.list
312 echo $(C_OBJS) >> $@.list
313 echo $(GC_C_OBJS) >> $@.list
314 $(FIND) $(patsubst %.$(way_)o,%_split,$(HS_OBJS)) -name '*.$(way_)o' -print >> $@.list
315 $(AR) $(AR_OPTS) $@ $(ArSupportsInput) $@.list
321 # Extra stuff for compiling Haskell files with $(SplitObjs):
324 $(RM) $@; if [ ! -d $(basename $@)_split ]; then mkdir $(basename $@)_split; else \
325 $(FIND) $(basename $@)_split -name '*.$(way_)o' -print | xargs $(RM) __rm_food; fi
326 ifeq "$(GhcWithInterpreter)" "YES"
327 HC_SPLIT_POST = (cd $(dir $@) && $(LD) -r $(LD_X) -o $(notdir $@) $(basename $(notdir $@))_split/*.$(way_)o)
329 HC_SPLIT_POST = touch $@
330 endif # GhcWithInterpreter == YES
332 SRC_HC_PRE_OPTS += $(HC_SPLIT_PRE);
333 SRC_HC_POST_OPTS += $(HC_SPLIT_POST);
336 # If (Haskell) object files are split, cleaning up
337 # consist of descending into the directories where
338 # the myriads of object files have been put.
342 $(FIND) $(patsubst %.$(way_)o,%_split,$(HS_OBJS)) -name '*.$(way_)o' -print | xargs $(RM) __rm_food
343 -rmdir $(patsubst %.$(way_)o,%_split,$(HS_OBJS)) > /dev/null 2>&1
350 # Remove local symbols from library objects if requested.
353 ifeq "$(StripLibraries)" "YES"
354 ifeq "$(SplitObjs)" "YES"
355 SRC_HC_POST_OPTS += \
356 for i in $(basename $@)_split/*; do \
357 $(LD) -r $(LD_X) -o $$i.tmp $$i; \
361 SRC_HC_POST_OPTS += \
362 $(LD) -r $(LD_X) -o $@.tmp $@; $(MV) $@.tmp $@
364 endif # StripLibraries
366 # Note: $(STUBOBJS) isn't depended on here, but included when building the lib.
367 # (i.e., the assumption is that $(STUBOBJS) are created as a side-effect
368 # of building $(LIBOBJS)).
369 $(LIBRARY) : $(LIBOBJS)
373 #----------------------------------------
374 # Building Win32 DLLs
377 ifeq "$(DLLized)" "YES"
378 SRC_CC_OPTS += -DDLLized
380 ifneq "$(PACKAGE)" ""
382 SRC_BLD_DLL_OPTS += --export-all --output-def=HS$(PACKAGE)$(_cbits)$(_way).def DllVersionInfo.$(way_)o
384 ifneq "$(PACKAGE) $(IS_CBITS_LIB)" "std YES"
385 ifneq "$(PACKAGE)" "rts"
386 SRC_BLD_DLL_OPTS += -lHSstd_cbits_imp -L$(GHC_LIB_DIR)/std/cbits
387 SRC_BLD_DLL_OPTS += -lHSrts_$(way_)imp -L$(GHC_RUNTIME_DIR)
388 ifneq "$(PACKAGE)" "std"
389 ifeq "$(IS_CBITS_LIB)" ""
390 SRC_BLD_DLL_OPTS += -lHSstd_$(way_)imp -L$(GHC_LIB_DIR)/std
396 SRC_BLD_DLL_OPTS += -lgmp -L. -L$(GHC_RUNTIME_DIR)/gmp
397 ifeq "$(IS_CBITS_LIB)" ""
398 SRC_BLD_DLL_OPTS += $(patsubst %,-lHS%_$(way_)imp, $(PACKAGE_DEPS))
399 SRC_BLD_DLL_OPTS += $(patsubst %,-L../%, $(PACKAGE_DEPS))
401 ifneq "$(HAS_CBITS)" ""
402 SRC_BLD_DLL_OPTS += -lHS$(PACKAGE)_cbits_imp -Lcbits
404 SRC_BLD_DLL_OPTS += -lwsock32 -lwinmm
406 endif # PACKAGE != ""
410 ifneq "$(LIBRARY)" ""
412 all :: DllVersionInfo.$(way_)o
414 ifeq "$(DLL_NAME)" ""
415 DLL_NAME = $(patsubst %.a,%.dll,$(subst lib,,$(LIBRARY)))
418 ifneq "$(DLL_NAME)" ""
419 DLL_NAME := $(DLL_PEN)/$(DLL_NAME)
424 ifeq "$(DLL_IMPLIB_NAME)" ""
425 DLL_IMPLIB_NAME = $(patsubst %.a,%_imp.a,$(LIBRARY))
428 $(DLL_NAME) :: $(LIBRARY)
429 $(BLD_DLL) --output-lib $(DLL_IMPLIB_NAME) -o $(DLL_NAME) $(LIBRARY) $(BLD_DLL_OPTS)
430 endif # LIBRARY != ""
435 # Version information is baked into a DLL by having the DLL include DllVersionInfo.o.
436 # The version info contains two user tweakables: DLL_VERSION and DLL_VERSION_NAME.
437 # (both are given sensible defaults though.)
439 # Note: this will not work as expected with Cygwin B20.1; you need a more recent
440 # version of binutils (to pick up windres bugfixes.)
443 DLL_VERSION=$(ProjectVersion)
446 ifndef DLL_VERSION_NAME
447 DLL_VERSION_NAME="http://www.haskell.org/ghc"
450 ifndef DLL_DESCRIPTION
451 DLL_DESCRIPTION="A GHC-compiled DLL"
455 EXE_VERSION=$(ProjectVersion)
458 ifndef EXE_VERSION_NAME
459 EXE_VERSION_NAME="http://www.haskell.org/ghc"
462 ifndef EXE_DESCRIPTION
463 EXE_DESCRIPTION="A GHC-compiled binary"
467 # Little bit of lo-fi mangling to get at the right set of settings depending
468 # on whether we're generating the VERSIONINFO for a DLL or EXE
470 DLL_OR_EXE=$(subst VersionInfo.$(way_)rc,,$@)
471 VERSION_FT=$(subst Dll, 0x2L, $(subst Exe, 0x1L, $(DLL_OR_EXE)))
472 VERSION_RES_NAME=$(subst Exe,$(EXE_VERSION_NAME), $(subst Dll, $(DLL_VERSION_NAME),$(DLL_OR_EXE)))
473 VERSION_RES=$(subst Exe,$(EXE_VERSION), $(subst Dll, $(DLL_VERSION),$(DLL_OR_EXE)))
474 VERSION_DESC=$(subst Exe,$(EXE_DESCRIPTION), $(subst Dll, $(DLL_DESCRIPTION),$(DLL_OR_EXE)))
476 DllVersionInfo.$(way_)rc ExeVersionInfo.$(way_)rc:
477 $(RM) DllVersionInfo.$(way_)rc
478 echo "1 VERSIONINFO" > $@
479 echo "FILEVERSION 1,0,0,1" >> $@
480 echo "PRODUCTVERSION 1,0,0,1" >> $@
481 echo "FILEFLAGSMASK 0x3fL" >> $@
482 echo "FILEOS 0x4L" >> $@
483 echo "FILETYPE $(VERSION_FT)" >> $@
484 echo "FILESUBTYPE 0x0L" >> $@
486 echo " BLOCK \"StringFileInfo\"" >> $@
488 echo " BLOCK \"040904B0\"" >> $@
490 echo " VALUE \"CompanyName\", \"$(VERSION_RES_NAME)\\0\"" >> $@
491 echo " VALUE \"FileVersion\", \"$(VERSION_RES)\\0\"" >> $@
492 echo " VALUE \"ProductVersion\", \"$(VERSION_RES)\\0\"" >> $@
493 echo " VALUE \"FileDescription\", \"$(VERSION_DESC)\\0\"" >> $@
496 echo " BLOCK \"VarFileInfo\"" >> $@
498 echo " VALUE \"Translation\", 0x0409, 1200" >> $@
502 #----------------------------------------
505 ifneq "$(SCRIPT_PROG)" ""
507 # To produce a fully functional script, you may
508 # have to add some configuration variables at the top of
509 # the script, i.e., the compiler driver needs to know
510 # the path to various utils in the build tree for instance.
512 # To have the build rule for the script automatically do this
513 # for you, set the variable SCRIPT_SUBST_VARS to the list of
514 # variables you need to put in.
517 # SCRIPT_SUBST creates a string of echo commands that
518 # will when evaluated append the (perl)variable name and its value
519 # to the target it is used for, i.e.,
523 # SCRIPT_SUBST_VARS = A B
524 # SCRIPT_SUBST=echo "$""A=\"foo\";" >> $@; echo "$""B=\"bar\";" >> $@
526 # so if you have a rule like the following
531 # @eval $(SCRIPT_SUBST)
533 # `make foo' would create a file `foo' containing the following
540 # ToDo: make this work for shell scripts (drop the initial $).
542 ifeq "$(INTERP)" "$(SHELL)"
543 SCRIPT_SUBST=$(foreach val,$(SCRIPT_SUBST_VARS),"echo \"$(val)=\\\"$($(val))\\\";\" >> $@;")
545 SCRIPT_SUBST=$(foreach val,$(SCRIPT_SUBST_VARS),"echo \"$$\"\"$(val)=\\\"$($(val))\\\";\" >> $@;")
548 all :: $(SCRIPT_PROG)
550 $(SCRIPT_PROG) : $(SCRIPT_OBJS)
553 ifeq "$(INTERP)" "perl"
554 echo "#! "$(PERL) > $@
557 @echo "#!"$(INTERP) > $@
562 ifneq "$(SCRIPT_PREFIX_FILES)" ""
563 @cat $(SCRIPT_PREFIX_FILES) >> $@
565 ifneq "$(SCRIPT_SUBST)" ""
566 @eval $(SCRIPT_SUBST)
568 @cat $(SCRIPT_OBJS) >> $@
573 # ---------------------------------------------------------------------------
576 # links to programs: we sometimes install a program as
577 # <name>-<version> with a link from <name> to the real program.
583 CLEAN_FILES += $(LINK)
585 ifeq "$(LINK_TARGET)" ""
586 ifneq "$(SCRIPT_PROG)" ""
587 LINK_TARGET = $(SCRIPT_PROG)
589 ifneq "$(HS_PROG)" ""
590 LINK_TARGET = $(HS_PROG)
593 LINK_TARGET = $(C_PROG)
602 # Don't want to overwrite $(LINK)s that aren't symbolic
603 # links. Testing for symbolic links is problematic to do in
604 # a portable fashion using a /bin/sh test, so we simply rely
607 $(LINK) : $(LINK_TARGET)
608 @if ( $(PERL) -e '$$fn="$(LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
609 echo "Creating a symbolic link from $(LINK_TARGET) to $(LINK)"; \
611 $(LN_S) $(LINK_TARGET) $(LINK); \
613 echo "Creating a symbolic link from $(LINK_TARGET) to $(LINK) failed: \`$(LINK)' already exists"; \
614 echo "Perhaps remove \`$(LINK)' manually?"; \
620 # install links to script drivers.
623 @$(INSTALL_DIR) $(bindir)
624 @if ( $(PERL) -e '$$fn="$(bindir)/$(LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
625 echo "Creating a symbolic link from $(LINK_TARGET) to $(LINK) in $(bindir)"; \
626 $(RM) $(bindir)/$(LINK); \
627 $(LN_S) $(LINK_TARGET) $(bindir)/$(LINK); \
629 echo "Creating a symbolic link from $(LINK_TARGET) to $(LINK) in $(bindir) failed: \`$(bindir)/$(LINK)' already exists"; \
630 echo "Perhaps remove \`$(bindir)/$(LINK)' manually?"; \
637 ###########################################
639 # Targets: install install-strip uninstall
641 ###########################################
643 # For each of these variables that is defined, you
644 # get one install rule
646 # INSTALL_PROGS executable programs in $(bindir)
647 # INSTALL_SCRIPTS executable scripts in $(bindir)
648 # INSTALL_LIBS platform-dependent libraries in $(libdir) (ranlib'ed)
649 # INSTALL_LIB_SCRIPTS platform-dependent scripts in $(libdir)
650 # INSTALL_LIBEXECS platform-dependent execs in $(libdir)
651 # INSTALL_DATAS platform-independent files in $(datadir)
652 # INSTALL_IFACES platform-dependent interface files in $(ifacedir)
654 # If the installation directory variable is undefined, the install rule simply
655 # emits a suitable error message.
657 # Remember, too, that the installation directory variables ($(bindir) and
658 # friends can be overridden from their original settings in mk/config.mk.in
661 .PHONY: install install-docs installdirs install-strip install-dirs uninstall install-docs show-install
664 @echo "bindir = $(bindir)"
665 @echo "libdir = $(libdir)"
666 @echo "libexecdir = $(libexecdir) # by default, same as libdir"
667 @echo "datadir = $(datadir) # unused for ghc project"
670 # Sometimes useful to separate out the creation of install directories
671 # from the installation itself.
674 @$(INSTALL_DIR) $(bindir)
675 @$(INSTALL_DIR) $(libdir)
676 @$(INSTALL_DIR) $(libexecdir)
677 @$(INSTALL_DIR) $(datadir)
679 # Better do this first...
680 # but we won't for the moment, do it on-demand from
681 # within the various install targets instead.
682 #install:: install-dirs
684 ifneq "$(INSTALL_PROGS)" ""
687 # Here's an interesting one - when using the win32 version
688 # of install (provided via the cygwin toolkit), we have to
689 # supply the .exe suffix, *if* there's no other suffix.
691 # The rule below does this by ferreting out the suffix of each
692 # entry in the INSTALL_PROGS list. If there's no suffix, use
695 INSTALL_PROGS := $(foreach p, $(INSTALL_PROGS), $(addsuffix $(if $(suffix $(p)),,$(exeext)), $(basename $(p))))
697 install:: $(INSTALL_PROGS)
698 @$(INSTALL_DIR) $(bindir)
699 @for i in $(INSTALL_PROGS); do \
700 echo $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(bindir); \
701 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(bindir) ; \
706 # Just like INSTALL_PROGS, but prefix with install sites bin/lib/data and
707 # install without stripping.
709 ifneq "$(INSTALL_SCRIPTS)" ""
710 install:: $(INSTALL_SCRIPTS)
711 @$(INSTALL_DIR) $(bindir)
712 for i in $(INSTALL_SCRIPTS); do \
713 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(bindir); \
717 ifneq "$(INSTALL_LIB_SCRIPTS)" ""
718 install:: $(INSTALL_LIB_SCRIPTS)
719 @$(INSTALL_DIR) $(libdir)
720 for i in $(INSTALL_LIB_SCRIPTS); do \
721 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(libdir); \
725 ifneq "$(INSTALL_LIBEXEC_SCRIPTS)" ""
726 install:: $(INSTALL_LIBEXEC_SCRIPTS)
727 @$(INSTALL_DIR) $(libexecdir)
728 for i in $(INSTALL_LIBEXEC_SCRIPTS); do \
729 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(libexecdir); \
733 ifneq "$(INSTALL_LIBS)" ""
734 install:: $(INSTALL_LIBS)
735 @$(INSTALL_DIR) $(libdir)
736 for i in $(INSTALL_LIBS); do \
739 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(libdir); \
740 $(RANLIB) $(libdir)/`basename $$i` ;; \
742 $(INSTALL_DATA) -s $(INSTALL_OPTS) $$i $(libdir) ;; \
744 $(INSTALL_SHLIB) $(INSTALL_OPTS) $$i $(libdir) ;; \
746 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(libdir); \
751 ifneq "$(INSTALL_LIBEXECS)" ""
753 # See above comment next to defn of INSTALL_PROGS for what
754 # the purpose of this one-liner is.
756 INSTALL_LIBEXECS := $(foreach p, $(INSTALL_LIBEXECS), $(addsuffix $(subst _,,$(subst __,$(exeext),_$(suffix $(p))_)), $(basename $(p))))
758 install:: $(INSTALL_LIBEXECS)
759 @$(INSTALL_DIR) $(libexecdir)
760 -for i in $(INSTALL_LIBEXECS); do \
761 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(libexecdir); \
765 ifneq "$(INSTALL_DATAS)" ""
766 install:: $(INSTALL_DATAS)
767 @$(INSTALL_DIR) $(datadir)
768 for i in $(INSTALL_DATAS); do \
769 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(datadir); \
773 ifneq "$(INSTALL_IFACES)" ""
774 install:: $(INSTALL_IFACES)
775 @$(INSTALL_DIR) $(ifacedir)
776 for i in $(INSTALL_IFACES); do \
777 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(ifacedir); \
781 ifneq "$(INSTALL_IFACES_WITH_DIRS)" ""
782 install:: $(INSTALL_IFACES_WITH_DIRS)
783 @$(INSTALL_DIR) $(ifacedir)
784 for i in $(INSTALL_IFACES_WITH_DIRS); do \
785 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(ifacedir)/`dirname $$i`; \
789 ifneq "$(INSTALL_INCLUDES)" ""
790 install:: $(INSTALL_INCLUDES)
791 @$(INSTALL_DIR) $(includedir)
792 for i in $(INSTALL_INCLUDES); do \
793 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(includedir); \
797 ifneq "$(INSTALL_DOCS)" ""
798 install-docs:: $(INSTALL_DOCS)
799 @$(INSTALL_DIR) $(datadir)
800 for i in $(INSTALL_DOCS); do \
801 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(datadir); \
805 ifneq "$(INSTALL_SGML_DOC)" ""
806 ifneq "$(SGMLDocWays)" ""
807 install-docs:: $(foreach i,$(SGMLDocWays),$(INSTALL_SGML_DOC).$i)
808 @$(INSTALL_DIR) $(datadir)
809 @for i in $(SGMLDocWays); do \
810 if [ $$i = "html" ]; then \
811 $(INSTALL_DIR) $(datadir)/html; \
812 echo $(CP) -r $(INSTALL_SGML_DOC) $(datadir)/html; \
813 $(CP) -r $(INSTALL_SGML_DOC) $(datadir)/html; \
815 echo $(INSTALL_DATA) $(INSTALL_OPTS) $(INSTALL_SGML_DOC).$$i $(datadir); \
816 $(INSTALL_DATA) $(INSTALL_OPTS) $(INSTALL_SGML_DOC).$$i $(datadir); \
826 @for i in $(INSTALL_PROGS) "" ; do \
827 if test "$$i"; then \
828 echo rm -f $(bindir)/`basename $$i`; \
829 rm -f $(bindir)/`basename $$i`; \
832 @for i in $(INSTALL_LIBS) ""; do \
833 if test "$$i"; then \
834 echo rm -f $(libdir)/`basename $$i`; \
835 rm -f $(libdir)/`basename $$i`; \
838 @for i in $(INSTALL_LIBEXECS) ""; do \
839 if test "$$i"; then \
840 echo rm -f $(libexecdir)/`basename $$i`; \
841 rm -f $(libexecdir)/`basename $$i`; \
844 @for i in $(INSTALL_DATAS) ""; do \
845 if test "$$i"; then \
846 echo rm -f $(datadir)/`basename $$i`; \
847 rm -f $(datadir)/`basename $$i`; \
852 # install-strip is from the GNU Makefile standard.
856 @$(MAKE) EXTRA_INSTALL_OPTS='-s' install
859 ##############################################################################
861 # Targets: check tags show
863 ##############################################################################
865 #------------------------------------------------------------
871 @for i in $(filter-out %.lhs .hs, $(TESTS)) ''; do \
872 if (test -f "$$i"); then \
873 echo Running: `basename $$i` ; \
874 cd test; `basename $$i` ; \
878 #------------------------------------------------------------
883 tags TAGS:: $(TAGS_HS_SRCS) $(TAGS_C_SRCS)
886 ifneq "$(TAGS_HS_SRCS)" ""
887 $(HSTAGS) $(HSTAGS_OPTS) $(TAGS_HS_SRCS)
889 ifneq "$(TAGS_C_SRCS)" ""
890 etags -a $(TAGS_C_SRCS)
892 @( DEREFFED=`ls -l Makefile | sed -e 's/.*-> \(.*\)/\1/g'` && $(RM) `dirname $$DEREFFED`/TAGS && $(CP) TAGS `dirname $$DEREFFED` ) 2>/dev/null || echo TAGS file generated, perhaps copy over to source tree?
894 #------------------------------------------------------------
896 # to see the effective value used for a Makefile variable, do
897 # make show VALUE=MY_VALUE
901 @echo '$(VALUE)="$($(VALUE))"'
903 ################################################################################
907 ################################################################################
909 .PHONY: dvi ps html pdf rtf
911 ifneq "$(SGML_DOC)" ""
913 all :: $(SGMLDocWays)
915 # multi-file SGML document: main document name is specified in $(SGML_DOC),
916 # sub-documents (.sgml files) listed in $(SGML_SRCS).
918 ifeq "$(SGML_SRCS)" ""
919 SGML_SRCS = $(wildcard *.sgml)
922 SGML_TEX = $(addsuffix .tex,$(SGML_DOC))
923 SGML_DVI = $(addsuffix .dvi,$(SGML_DOC))
924 SGML_PS = $(addsuffix .ps,$(SGML_DOC))
925 SGML_PDF = $(addsuffix .pdf,$(SGML_DOC))
926 SGML_RTF = $(addsuffix .rtf,$(SGML_DOC))
927 SGML_HTML = $(addsuffix .html,$(SGML_DOC))
928 # HTML output goes in a subdirectory on its own.
929 SGML_TEXT = $(addsuffix .txt,$(SGML_DOC))
931 $(SGML_DVI) $(SGML_PS) $(SGML_HTML) $(SGML_TEXT) $(SGML_PDF) :: $(SGML_SRCS)
940 CLEAN_FILES += $(SGML_TEXT) $(SGML_TEX) $(SGML_PS) $(SGML_DVI) $(SGML_PDF) $(SGML_RTF) $(SGML_HTML) $(SGML_DOC)-*.html
941 # can't use $(SGML_SRCS) here, it was maybe used elsewhere
944 $(RM) -rf DBTOHTML_OUTPUT_*
946 $(RM) -rf $(SGML_DOC)
949 ##############################################################################
953 ##############################################################################
955 # we have to be careful about recursion here; since all the clean
956 # targets are recursive, we don't want to make eg. distclean depend on
957 # clean because that would result in far too many recursive calls.
959 .PHONY: mostlyclean clean distclean maintainer-clean
962 rm -f $(MOSTLY_CLEAN_FILES)
964 # extraclean is used for adding actions to the clean target.
968 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES)
970 distclean:: extraclean
971 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES) $(DIST_CLEAN_FILES)
973 maintainer-clean:: extraclean
974 @echo 'This command is intended for maintainers to use; it'
975 @echo 'deletes files that may need special tools to rebuild.'
976 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES) $(DIST_CLEAN_FILES) $(MAINTAINER_CLEAN_FILES)
978 ################################################################################
982 ################################################################################
984 # Here is the ingenious jiggery pokery that allows you to build multiple versions
985 # of a program in a single build tree.
987 # The ways setup requires the following variables to be set:
989 # Expects: $(WAYS) the possible "way" strings to one of
990 # which $(way) will be set
993 # So how does $(way) ever get set to anything? Answer, we recursively
994 # invoke make, setting $(way) on the command line.
995 # When do we do this recursion? Answer: whenever the programmer
996 # asks make to make a target that involves a way suffix.
997 # We must remember *not* to recurse again; but that's easy: we
998 # just see if $(way) is set:
1002 # If $(WAYS) = p mc, then WAY_TARGETS expands to
1003 # %.p_lhs %.p_hs %.p_o ... %.mc_lhs %.p_hs ...
1004 # and OTHER_WAY_TARGETS to
1005 # %_p.a %_p %_mc.a %_mc
1006 # where the suffixes are from $(SUFFIXES)
1008 # We have to treat libraries and "other" targets differently,
1009 # because their names are of the form
1010 # libHS_p.a and Foo_p
1011 # whereas everything else has names of the form
1014 FPTOOLS_SUFFIXES := o hi hc
1016 WAY_TARGETS = $(foreach way,$(WAYS),$(foreach suffix, $(FPTOOLS_SUFFIXES), %.$(way)_$(suffix)))
1017 LIB_WAY_TARGETS = $(foreach way,$(WAYS),%_$(way).a %_$(way))
1019 # $@ will be something like Foo.p_o
1020 # $(suffix $@) returns .p_o
1021 # $(subst .,.p_o) returns p_o
1022 # $(subst _,.,p_o) returns p.o (clever)
1023 # $(basename p.o) returns p
1026 $(MAKE) way=$(basename $(subst _,.,$(subst .,,$(suffix $@)))) $@
1028 # $(@F) will be something like libHS_p.a, or Foo_p
1029 # $(basename $(@F)) will be libHS_p, or Foo_p
1030 # The sed script extracts the "p" part.
1032 $(LIB_WAY_TARGETS) :
1033 $(MAKE) $(MFLAGS) $@ way=$(subst .,,$(suffix $(subst _,.,$(basename $@))))
1037 # -------------------------------------------------------------------------
1038 # Object and interface files have suffixes tagged with their ways
1041 SRC_HC_OPTS += -hisuf $(way_)hi -hcsuf $(way_)hc -osuf $(way_)o
1044 # -------------------------------------------------------------------------
1045 # Rules to invoke the current target recursively for each way
1050 # NB: the targets exclude
1052 # since these are way-independent
1053 all docs TAGS clean distclean mostlyclean maintainer-clean install ::
1054 @echo "------------------------------------------------------------------------"
1055 @echo "===fptools== Recursively making \`$@' for ways: $(WAYS) ..."
1056 @echo "PWD = $(shell pwd)"
1057 @echo "------------------------------------------------------------------------"
1058 # Don't rely on -e working, instead we check exit return codes from sub-makes.
1059 @case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \
1060 for i in $(WAYS) ; do \
1061 echo "------------------------------------------------------------------------"; \
1062 echo "==fptools== $(MAKE) way=$$i $@;"; \
1063 echo "PWD = $(shell pwd)"; \
1064 echo "------------------------------------------------------------------------"; \
1065 $(MAKE) way=$$i --no-print-directory $(MFLAGS) $@ ; \
1066 if [ $$? -eq 0 ] ; then true; else exit $$x_on_err; fi; \
1068 @echo "------------------------------------------------------------------------"
1069 @echo "===fptools== Finished recursively making \`$@' for ways: $(WAYS) ..."
1070 @echo "PWD = $(shell pwd)"
1071 @echo "------------------------------------------------------------------------"
1077 ##################################################################
1081 # This was once at the top of the file, allegedly because it was
1082 # needed for some targets, e.g. when building DLLs in libraries. But
1083 # since this reason is a little short on information, and I'm having
1084 # trouble with subdirectory builds happening before the current
1085 # directory when building hslibs (bad interaction with including
1086 # _hsc.o files in the cbits lib) so I'm moving the recursive makes to
1087 # the end --SDM 12/12/2001
1089 ##################################################################
1091 # Here are the diabolically clever rules that
1093 # (a) for each "recursive target" <t>
1094 # propagates "make <t>" to directories in SUBDIRS
1096 # (b) when SUBDIRS is empty,
1097 # for each "multi-way-target" <t>
1098 # calls "make way=w <t>" for each w in $(WAYS)
1100 # This has the effect of making the standard target
1101 # in each of the specified ways (as well as in the normal way
1103 # Controlling variables
1104 # WAYS = extra (beyond the normal way) ways to build things in
1105 # SUBDIRS = subdirectories to recurse into
1107 # No ways, so iterate over the SUBDIRS
1109 # note about recursively invoking make: we'd like make to drop all the
1110 # way back to the top level if it fails in any of the
1111 # sub(sub-...)directories. This is done by setting the -e flag to the
1112 # shell during the loop, which causes an immediate failure if any of
1113 # the shell commands fail.
1115 # One exception: if the user gave the -i or -k flag to make in the
1116 # first place, we'd like to reverse this behaviour. So we check for
1117 # these flags, and set the -e flag appropriately. NOTE: watch out for
1118 # the --no-print-directory flag which is passed to recursive
1119 # invocations of make.
1122 ifneq "$(SUBDIRS)" ""
1124 # we override the 'boot', 'all' and 'install' targets in the top
1125 # level Makefile. Some of the sub-projects also set 'boot' to empty.
1127 ifeq "$(NO_ALL_TARGET)" "YES"
1133 ifeq "$(NO_BOOT_TARGET)" "YES"
1139 ifeq "$(NO_INSTALL_TARGET)" "YES"
1141 INSTALL_DOCS_TARGET =
1143 INSTALL_TARGET = install
1144 INSTALL_DOCS_TARGET = install-docs
1147 $(ALL_TARGET) docs runtests $(BOOT_TARGET) TAGS clean distclean mostlyclean maintainer-clean $(INSTALL_TARGET) $(INSTALL_DOCS_TARGET) html ps dvi txt::
1148 @echo "------------------------------------------------------------------------"
1149 @echo "===fptools== Recursively making \`$@' in $(SUBDIRS) ..."
1150 @echo "PWD = $(shell pwd)"
1151 @echo "------------------------------------------------------------------------"
1152 # Don't rely on -e working, instead we check exit return codes from sub-makes.
1153 @case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \
1154 for i in $(SUBDIRS); do \
1155 echo "------------------------------------------------------------------------"; \
1156 echo "==fptools== $(MAKE) $@ $(MFLAGS);"; \
1157 echo " in $(shell pwd)/$$i"; \
1158 echo "------------------------------------------------------------------------"; \
1159 $(MAKE) --no-print-directory -C $$i $(MFLAGS) $@; \
1160 if [ $$? -eq 0 -o $$x_on_err -eq 0 ] ; then true; else exit 1; fi; \
1162 @echo "------------------------------------------------------------------------"
1163 @echo "===fptools== Finished making \`$@' in $(SUBDIRS) ..."
1164 @echo "PWD = $(shell pwd)"
1165 @echo "------------------------------------------------------------------------"
1171 # Selectively building subdirectories.
1174 ifneq "$(SUBDIRS)" ""
1176 $(MAKE) -C $@ $(MFLAGS)