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
19 # clean* distclean* mostlyclean* maintainer-clean*
21 # dvi ps (no info) FPTOOLS adds: pdf rtf html
24 # 3. Some of the above targets have a version that
25 # recursively invokes that target in sub-directories.
26 # This relies on the importing Makefile setting SUBDIRS
28 # The recursive targets are marked with a * above
36 ##################################################################
40 # At the top of the file so that recursive makes happen before
41 # makes in the main directory. This is needed for some targets,
42 # e.g. when building DLLs in hslibs.
44 ##################################################################
46 # Here are the diabolically clever rules that
48 # (a) for each "recursive target" <t>
49 # propagates "make <t>" to directories in SUBDIRS
51 # (b) when SUBDIRS is empty,
52 # for each "multi-way-target" <t>
53 # calls "make way=w <t>" for each w in $(WAYS)
55 # This has the effect of making the standard target
56 # in each of the specified ways (as well as in the normal way
58 # Controlling variables
59 # WAYS = extra (beyond the normal way) ways to build things in
60 # SUBDIRS = subdirectories to recurse into
62 # No ways, so iterate over the SUBDIRS
64 # note about recursively invoking make: we'd like make to drop all the
65 # way back to the top level if it fails in any of the
66 # sub(sub-...)directories. This is done by setting the -e flag to the
67 # shell during the loop, which causes an immediate failure if any of
68 # the shell commands fail.
70 # One exception: if the user gave the -i or -k flag to make in the
71 # first place, we'd like to reverse this behaviour. So we check for
72 # these flags, and set the -e flag appropriately. NOTE: watch out for
73 # the --no-print-directory flag which is passed to recursive
74 # invocations of make.
76 # NOTE: Truly weird use of exit below to stop the for loop dead in
77 # its tracks should any of the sub-makes fail. By my reckoning,
78 # "cmd || exit $?" should be equivalent to "cmd"
82 all docs runtests boot TAGS clean distclean mostlyclean maintainer-clean install html ps dvi txt::
83 @echo "------------------------------------------------------------------------"
84 @echo "===fptools== Recursively making \`$@' in $(SUBDIRS) ..."
85 @echo "PWD = $(shell pwd)"
86 @echo "------------------------------------------------------------------------"
87 # Don't rely on -e working, instead we check exit return codes from sub-makes.
88 @case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \
89 for i in $(SUBDIRS); do \
90 echo "------------------------------------------------------------------------"; \
91 echo "==fptools== $(MAKE) $@ $(MFLAGS);"; \
92 echo " in $(shell pwd)/$$i"; \
93 echo "------------------------------------------------------------------------"; \
94 $(MAKE) --no-print-directory -C $$i $(MFLAGS) $@; \
95 if [ $$? -eq 0 -o $$x_on_err -eq 0 ] ; then true; else exit 1; fi; \
97 @echo "------------------------------------------------------------------------"
98 @echo "===fptools== Finished making \`$@' in $(SUBDIRS) ..."
99 @echo "PWD = $(shell pwd)"
100 @echo "------------------------------------------------------------------------"
105 # Selectively building subdirectories.
108 ifneq "$(SUBDIRS)" ""
110 $(MAKE) -C $@ $(MFLAGS)
113 ##################################################################
114 # FPtools standard targets
118 # The depend target has to cope with a set of files that may have
119 # different ways of computing their dependencies, i.e., a Haskell
120 # module's dependencies are computed differently from C files.
122 # Note that we don't compute dependencies automatically, i.e., have the
123 # .depend file be a target that is dependent on the Haskell+C sources,
124 # and then have the `depend' target depend on `.depend'. The reason for
125 # this is that when GNU make is processing the `include .depend' statement
126 # it records .depend as being a Makefile. Before doing any other processing,
127 # `make' will try to check to see if the Makefiles are up-to-date. And,
128 # surprisingly enough, .depend has a rule for it, so if any of the source
129 # files change, it will be invoked, *regardless* of what target you're making.
131 # So, for now, the dependencies has to be re-computed manually via `make depend'
132 # whenever a module changes its set of imports. Doing what was outlined above
133 # is only a small optimisation anyway, it would avoid the recomputation of
134 # dependencies if the .depend file was newer than any of the source modules.
138 # Compiler produced files that are targets of the source's imports.
139 MKDEPENDHS_OBJ_SUFFICES=o
141 depend :: $(MKDEPENDHS_SRCS) $(MKDEPENDC_SRCS)
144 ifneq "$(DOC_SRCS)" ""
145 $(MKDEPENDLIT) -o .depend $(MKDEPENDLIT_OPTS) $(filter %.lit,$(DOC_SRCS))
147 ifneq "$(MKDEPENDC_SRCS)" ""
148 $(MKDEPENDC) -f .depend $(MKDEPENDC_OPTS) $(foreach way,$(WAYS),-s $(way)) -- $(CC_OPTS) -- $(MKDEPENDC_SRCS)
150 ifneq "$(MKDEPENDHS_SRCS)" ""
151 $(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)
155 ##################################################################
158 # The boot target, at a minimum generates dependency information
164 ##################################################################
165 # GNU Standard targets
167 # Every Makefile should define the following targets
170 # Compile the entire program. This should be the default target.
171 # This target need not rebuild any documentation files
174 # Compile the program and copy the executables, libraries, and so on
175 # to the file names where they should reside for actual use. If
176 # there is a simple test to verify that a program is properly
177 # installed, this target should run that test.
179 # The commands should create all the directories in which files are
180 # to be installed, if they don't already exist. This includes the
181 # directories specified as the values of the variables prefix and
182 # exec_prefix , as well as all subdirectories that are needed. One
183 # way to do this is by means of an installdirs target as described
186 # Use `-' before any command for installing a man page, so that make
187 # will ignore any errors. This is in case there are systems that
188 # don't have the Unix man page documentation system installed.
191 # Delete all the installed files that the `install' target would
192 # create (but not the noninstalled files such as `make all' would
197 # Delete all files from the current directory that are normally
198 # created by building the program. Don't delete the files that
199 # record the configuration. Also preserve files that could be made
200 # by building, but normally aren't because the distribution comes
203 # Delete `.dvi' files here if they are not part of the
207 # Delete all files from the current directory that are created by
208 # configuring or building the program. If you have unpacked the
209 # source and built the program without creating any other files,
210 # `make distclean' should leave only the files that were in the
214 # Like `clean', but may refrain from deleting a few files that
215 # people normally don't want to recompile. For example, the
216 # `mostlyclean' target for GCC does not delete `libgcc.a', because
217 # recompiling it is rarely necessary and takes a lot of time.
220 # Delete everything from the current directory that can be
221 # reconstructed with this Makefile. This typically includes
222 # everything deleted by distclean , plus more: C source files
223 # produced by Bison, tags tables, and so on.
225 # One exception, however: `make maintainer-clean' should not delete
226 # `configure' even if `configure' can be remade using a rule in the
227 # Makefile. More generally, `make maintainer-clean' should not delete
228 # anything that needs to exist in order to run `configure' and then
229 # begin to build the program.
232 # Update a tags table for this program.
234 # `dvi' `ps' `pdf' `html' `pdf'
235 # Generate DVI/PS/PDF files for LaTeX/DocBook docs. Not everything is
236 # supported everywhere, but the intention is to standardise on DocBook
237 # producing all formats.
240 # Perform self-tests (if any). The user must build the program
241 # before running the tests, but need not install the program; you
242 # should write the self-tests so that they work when the program is
243 # built but not installed.
245 # The following targets are suggested as conventional names, for programs
246 # in which they are useful.
249 # Perform installation tests (if any). The user must build and
250 # install the program before running the tests. You should not
251 # assume that `$(bindir)' is in the search path.
254 # It's useful to add a target named `installdirs' to create the
255 # directories where files are installed, and their parent
256 # directories. There is a script called `mkinstalldirs' which is
257 # convenient for this; find it in the Texinfo package.
258 # (FPTOOLS: we use a close relative of the suggested script, situated
259 # in glafp-utils/mkdirhier -- SOF)
264 ###########################################
268 ###########################################
270 # For each of these variables that is defined
271 # we generate one "all" rule and one rule for the variable itself:
273 # HS_PROG Haskell program
276 # SCRIPT_PROG Script (e.g. Perl script)
278 # For details of exactly what rule is generated, see the
279 # relevant section below
283 #----------------------------------------
286 ifneq "$(HS_PROG)" ""
289 $(HS_PROG) :: $(HS_OBJS)
290 $(HC) -o $@ $(HC_OPTS) $(LD_OPTS) $(HS_OBJS) $(LIBS)
293 #----------------------------------------
299 $(C_PROG) :: $(C_OBJS)
300 $(CC) -o $@ $(CC_OPTS) $(LD_OPTS) $(C_OBJS) $(LIBS)
304 #----------------------------------------
307 ifeq "$(IS_CBITS_LIB)" "YES"
312 LIBRARY = libHS$(HSLIB)$(_cbits)$(_way).a
313 GHCI_LIBRARY = HS$(HSLIB)$(_cbits)$(_way).o
315 ifneq "$(IS_CBITS_LIB)" "YES"
321 ifneq "$(IS_CBITS_LIB)" ""
323 override datadir:=$(libdir)/includes
324 INSTALL_DATAS += Hs$(shell perl -e 'print ucfirst "$(HSLIB)"').h
325 SRC_CC_OPTS += -I$(GHC_INCLUDE_DIR) -I$(GHC_RUNTIME_DIR)
329 ifneq "$(LIBRARY)" ""
334 $(AR) $(AR_OPTS) $@ $(STUBOBJS) $(LIBOBJS)
339 # For Haskell object files, we might have chosen to split
340 # up the object files. Test for whether the library being
341 # built is consisting of Haskell files by (hackily) checking
342 # whether HS_SRCS is empty or not.
345 ifneq "$(HS_SRCS)" ""
346 ifeq "$(SplitObjs)" "YES"
348 # can't split objs in way 'u', so we disable it here
351 SRC_HC_OPTS += -split-objs
355 ( echo $(STUBOBJS) ; $(FIND) $(patsubst %.$(way_)o,%,$(LIBOBJS)) -name '*.$(way_)o' -print ) | xargs ar q $@
359 # Extra stuff for compiling Haskell files with $(SplitObjs):
362 $(RM) $@ ; if [ ! -d $(basename $@) ]; then mkdir $(basename $@); else \
363 $(FIND) $(basename $@) -name '*.$(way_)o' -print | xargs $(RM) __rm_food ; fi
364 HC_SPLIT_POST = touch $@
366 SRC_HC_PRE_OPTS += $(HC_SPLIT_PRE) ;
367 SRC_HC_POST_OPTS += $(HC_SPLIT_POST) ;
370 # If (Haskell) object files are split, cleaning up
371 # consist of descending into the directories where
372 # the myriads of object files have been put.
376 $(FIND) $(patsubst %.$(way_)o,%,$(HS_OBJS)) -name '*.$(way_)o' -print | xargs $(RM) __rm_food
377 -rmdir $(patsubst %.$(way_)o,%,$(HS_OBJS)) > /dev/null 2>&1
384 # Remove local symbols from library objects if requested.
387 ifeq "$(StripLibraries)" "YES"
388 ifeq "$(SplitObjs)" "YES"
389 SRC_HC_POST_OPTS += \
390 for i in $(basename $@)/*; do \
391 ld -r -x -o $$i.tmp $$i; \
395 SRC_HC_POST_OPTS += \
396 ld -r -x -o $@.tmp $@; $(MV) $@.tmp $@
400 $(LIBRARY) :: $(STUBOBJS) $(LIBOBJS)
404 #--------------------------------------------------------------
405 # Build dynamically-linkable libraries for GHCi
408 ifneq "$(GHCI_LIBRARY)" ""
409 ifeq "$(GhcWithInterpreter)" "YES"
411 all :: $(GHCI_LIBRARY)
413 ifeq "$(GHCI_LIBOBJS)" ""
414 GHCI_LIBOBJS = $(LIBOBJS)
417 ifeq "$(SplitObjs)" "YES"
418 $(GHCI_LIBRARY) :: $(GHCI_LIBOBJS)
419 ( echo $(STUBOBJS) ; $(FIND) $(patsubst %.$(way_)o,%,$(LIBOBJS)) -name '*.$(way_)o' -print ) | xargs ld -r -x -o $@
421 $(GHCI_LIBRARY) :: $(GHCI_LIBOBJS)
422 ld -r -x -o $@ $(GHCI_LIBOBJS)
425 CLEAN_FILES += $(GHCI_LIBRARY)
429 #----------------------------------------
430 # Building Win32 DLLs
433 ifeq "$(DLLized)" "YES"
437 SRC_BLD_DLL_OPTS += --export-all --output-def=HS$(HSLIB)$(_cbits)$(_way).def DllVersionInfo.$(way_)o
438 ifneq "$(HSLIB)" "rts"
439 SRC_BLD_DLL_OPTS += -lHSstd_cbits_imp -L$(GHC_LIB_DIR)/std/cbits
440 SRC_BLD_DLL_OPTS += -lHSrts_$(way_)imp -L$(GHC_RUNTIME_DIR)
441 ifneq "$(HSLIB)" "std"
442 ifeq "$(IS_CBITS_LIB)" ""
443 SRC_BLD_DLL_OPTS += -lHSstd_$(way_)imp -L$(GHC_LIB_DIR)/std
447 SRC_BLD_DLL_OPTS += -lgmp -L. -L$(GHC_RUNTIME_DIR)/gmp
448 ifeq "$(IS_CBITS_LIB)" ""
449 SRC_BLD_DLL_OPTS += $(patsubst %,-lHS%_$(way_)imp, $(HSLIB_DEPS))
450 SRC_BLD_DLL_OPTS += $(patsubst %,-L../%, $(HSLIB_DEPS))
452 ifneq "$(HAS_CBITS)" ""
453 SRC_BLD_DLL_OPTS += -lHS$(HSLIB)_cbits_imp -Lcbits
455 SRC_BLD_DLL_OPTS += -lwsock32 -lwinmm
461 ifneq "$(LIBRARY)" ""
463 all :: DllVersionInfo.$(way_)o
465 ifeq "$(DLL_NAME)" ""
466 DLL_NAME = $(patsubst %.a,%.dll,$(subst lib,,$(LIBRARY)))
469 ifneq "$(DLL_NAME)" ""
470 DLL_NAME := $(DLL_PEN)/$(DLL_NAME)
475 ifeq "$(DLL_IMPLIB_NAME)" ""
476 DLL_IMPLIB_NAME = $(patsubst %.a,%_imp.a,$(LIBRARY))
479 $(DLL_NAME) :: $(LIBRARY)
480 $(BLD_DLL) --output-lib $(DLL_IMPLIB_NAME) -o $(DLL_NAME) $(LIBRARY) $(BLD_DLL_OPTS)
481 endif # LIBRARY != ""
486 # Version information is baked into a DLL by having the DLL include DllVersionInfo.o.
487 # The version info contains two user tweakables: DLL_VERSION and DLL_VERSION_NAME.
488 # (both are given sensible defaults though.)
490 # Note: this will not work as expected with Cygwin B20.1; you need a more recent
491 # version of binutils (to pick up windres bugfixes.)
494 DLL_VERSION=$(ProjectVersion)
497 ifndef DLL_VERSION_NAME
498 DLL_VERSION_NAME="http://www.haskell.org/ghc"
501 ifndef DLL_DESCRIPTION
502 DLL_DESCRIPTION="A GHC-compiled DLL"
506 EXE_VERSION=$(ProjectVersion)
509 ifndef EXE_VERSION_NAME
510 EXE_VERSION_NAME="http://www.haskell.org/ghc"
513 ifndef EXE_DESCRIPTION
514 EXE_DESCRIPTION="A GHC-compiled binary"
518 # Little bit of lo-fi mangling to get at the right set of settings depending
519 # on whether we're generating the VERSIONINFO for a DLL or EXE
521 DLL_OR_EXE=$(subst VersionInfo.$(way_)rc,,$@)
522 VERSION_FT=$(subst Dll, 0x2L, $(subst Exe, 0x1L, $(DLL_OR_EXE)))
523 VERSION_RES_NAME=$(subst Exe,$(EXE_VERSION_NAME), $(subst Dll, $(DLL_VERSION_NAME),$(DLL_OR_EXE)))
524 VERSION_RES=$(subst Exe,$(EXE_VERSION), $(subst Dll, $(DLL_VERSION),$(DLL_OR_EXE)))
525 VERSION_DESC=$(subst Exe,$(EXE_DESCRIPTION), $(subst Dll, $(DLL_DESCRIPTION),$(DLL_OR_EXE)))
527 DllVersionInfo.$(way_)rc ExeVersionInfo.$(way_)rc:
528 $(RM) DllVersionInfo.$(way_)rc
529 echo "1 VERSIONINFO" > $@
530 echo "FILEVERSION 1,0,0,1" >> $@
531 echo "PRODUCTVERSION 1,0,0,1" >> $@
532 echo "FILEFLAGSMASK 0x3fL" >> $@
533 echo "FILEOS 0x4L" >> $@
534 echo "FILETYPE $(VERSION_FT)" >> $@
535 echo "FILESUBTYPE 0x0L" >> $@
537 echo " BLOCK \"StringFileInfo\"" >> $@
539 echo " BLOCK \"040904B0\"" >> $@
541 echo " VALUE \"CompanyName\", \"$(VERSION_RES_NAME)\\0\"" >> $@
542 echo " VALUE \"FileVersion\", \"$(VERSION_RES)\\0\"" >> $@
543 echo " VALUE \"ProductVersion\", \"$(VERSION_RES)\\0\"" >> $@
544 echo " VALUE \"FileDescription\", \"$(VERSION_DESC)\\0\"" >> $@
547 echo " BLOCK \"VarFileInfo\"" >> $@
549 echo " VALUE \"Translation\", 0x0409, 1200" >> $@
553 #----------------------------------------
556 ifneq "$(SCRIPT_PROG)" ""
558 # To produce a fully functional script, you may
559 # have to add some configuration variables at the top of
560 # the script, i.e., the compiler driver needs to know
561 # the path to various utils in the build tree for instance.
563 # To have the build rule for the script automatically do this
564 # for you, set the variable SCRIPT_SUBST_VARS to the list of
565 # variables you need to put in.
568 # SCRIPT_SUBST creates a string of echo commands that
569 # will when evaluated append the (perl)variable name and its value
570 # to the target it is used for, i.e.,
574 # SCRIPT_SUBST_VARS = A B
575 # SCRIPT_SUBST=echo "$""A=\"foo\";" >> $@; echo "$""B=\"bar\";" >> $@
577 # so if you have a rule like the following
582 # @eval $(SCRIPT_SUBST)
584 # `make foo' would create a file `foo' containing the following
591 # ToDo: make this work for shell scripts (drop the initial $).
593 ifeq "$(INTERP)" "$(SHELL)"
594 SCRIPT_SUBST=$(foreach val,$(SCRIPT_SUBST_VARS),"echo \"$(val)=\\\"$($(val))\\\";\" >> $@;")
596 SCRIPT_SUBST=$(foreach val,$(SCRIPT_SUBST_VARS),"echo \"$$\"\"$(val)=\\\"$($(val))\\\";\" >> $@;")
599 all :: $(SCRIPT_PROG)
602 # #! support under cygwin32 is not quite there yet,
603 # so we rely on the eval `trick' instead. On all other
604 # platforms, we prepend #!$(INTERP) -- SOF 6/97
607 $(SCRIPT_PROG) : $(SCRIPT_OBJS)
610 ifeq "$(INTERP)" "perl"
611 echo "#! "$(PERL) > $@
614 @echo "#!"$(INTERP) > $@
619 ifneq "$(SCRIPT_PREFIX_FILES)" ""
620 @cat $(SCRIPT_PREFIX_FILES) >> $@
622 @eval $(SCRIPT_SUBST)
623 @cat $(SCRIPT_OBJS) >> $@
628 # links to script programs: we sometimes install a script as
629 # <name>-<version> with a link from <name> to the real script.
631 ifneq "$(SCRIPT_LINK)" ""
632 all :: $(SCRIPT_LINK)
635 # Don't want to overwrite $(SCRIPT_LINK)s that aren't symbolic
636 # links. Testing for symbolic links is problematic to do in
637 # a portable fashion using a /bin/sh test, so we simply rely
640 $(SCRIPT_LINK) : $(SCRIPT_PROG)
641 @if ( $(PERL) -e '$$fn="$(SCRIPT_LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
642 echo "Creating a symbolic link from $(SCRIPT_PROG) to $(SCRIPT_LINK)"; \
643 $(RM) $(SCRIPT_LINK); \
644 $(LN_S) $(SCRIPT_PROG) $(SCRIPT_LINK); \
646 echo "Creating a symbolic link from $(SCRIPT_PROG) to $(SCRIPT_LINK) failed: \`$(SCRIPT_LINK)' already exists"; \
647 echo "Perhaps remove \`$(SCRIPT_LINK)' manually?"; \
654 ###########################################
656 # Targets: install install-strip uninstall
658 ###########################################
660 # For each of these variables that is defined, you
661 # get one install rule
663 # INSTALL_PROGS executable programs in $(bindir)
664 # INSTALL_SCRIPTS executable scripts in $(bindir)
665 # INSTALL_LIBS platform-dependent libraries in $(libdir) (ranlib'ed)
666 # INSTALL_LIB_SCRIPTS platform-dependent scripts in $(libdir)
667 # INSTALL_LIBEXECS platform-dependent execs in $(libdir)
668 # INSTALL_DATAS platform-independent files in $(datadir)
670 # If the installation directory variable is undefined, the install rule simply
671 # emits a suitable error message.
673 # Remember, too, that the installation directory variables ($(bindir) and
674 # friends can be overridden from their original settings in mk/config.mk.in
677 .PHONY: install installdirs install-strip install-dirs uninstall install-docs show-install
680 @echo "bindir = $(bindir)"
681 @echo "libdir = $(libdir)"
682 @echo "libexecdir = $(libexecdir) # by default, same as libdir"
683 @echo "datadir = $(datadir) # unused for ghc project"
686 # Sometimes useful to separate out the creation of install directories
687 # from the installation itself.
690 @$(INSTALL_DIR) $(bindir)
691 @$(INSTALL_DIR) $(libdir)
692 @$(INSTALL_DIR) $(libexecdir)
693 @$(INSTALL_DIR) $(datadir)
695 # Better do this first...
696 # but we won't for the moment, do it on-demand from
697 # within the various install targets instead.
698 #install:: install-dirs
700 # Install libraries automatically
701 ifneq "$(LIBRARY)" ""
702 INSTALL_LIBS += $(LIBRARY)
703 ifeq "$(DLLized)" "YES"
704 INSTALL_PROGS += $(DLL_NAME)
706 ifeq "$(DLLized)" "YES"
707 INSTALL_LIBS += $(patsubst %.a,%_imp.a, $(LIBRARY))
710 INSTALL_DATAS += $(HS_IFACES)
713 ifneq "$(INSTALL_PROGS)" ""
716 # Here's an interesting one - when using the win32 version
717 # of install (provided via the cygwin toolkit), we have to
718 # supply the .exe suffix, *if* there's no other suffix.
720 # The rule below does this by ferreting out the suffix of each
721 # entry in the INSTALL_PROGS list. If there's no suffix, use
724 # This is bit of a pain to express since GNU make doesn't have
725 # something like $(if ...), but possible using $(subst ...)
726 # [Aside: I added support for $(if ...) to my local copy of GNU
727 # make at one stage, perhaps I should propagate the patch to
728 # the GNU make maintainers...]
730 INSTALL_PROGS := $(foreach p, $(INSTALL_PROGS), $(addsuffix $(subst _,,$(subst __,$(exeext),_$(suffix $(p))_)), $(basename $(p))))
732 install:: $(INSTALL_PROGS)
733 @$(INSTALL_DIR) $(bindir)
734 @for i in $(INSTALL_PROGS); do \
735 echo $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(bindir); \
736 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(bindir) ; \
741 # Just like INSTALL_PROGS, but prefix with install sites bin/lib/data and
742 # install without stripping.
744 ifneq "$(INSTALL_SCRIPTS)" ""
745 install:: $(INSTALL_SCRIPTS)
746 @$(INSTALL_DIR) $(bindir)
747 for i in $(INSTALL_SCRIPTS); do \
748 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(bindir); \
752 ifneq "$(INSTALL_LIB_SCRIPTS)" ""
753 install:: $(INSTALL_LIB_SCRIPTS)
754 @$(INSTALL_DIR) $(libdir)
755 for i in $(INSTALL_LIB_SCRIPTS); do \
756 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(libdir); \
760 ifneq "$(INSTALL_LIBEXEC_SCRIPTS)" ""
761 install:: $(INSTALL_LIBEXEC_SCRIPTS)
762 @$(INSTALL_DIR) $(libexecdir)
763 for i in $(INSTALL_LIBEXEC_SCRIPTS); do \
764 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(libexecdir); \
768 ifneq "$(INSTALL_LIBS)" ""
769 install:: $(INSTALL_LIBS)
770 @$(INSTALL_DIR) $(libdir)
771 for i in $(INSTALL_LIBS); do \
774 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(libdir); \
775 $(RANLIB) $(libdir)/`basename $$i` ;; \
777 $(INSTALL_DATA) -s $(INSTALL_OPTS) $$i $(libdir) ;; \
779 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(libdir); \
784 ifneq "$(INSTALL_LIBEXECS)" ""
786 # See above comment next to defn of INSTALL_PROGS for what
787 # the purpose of this one-liner is.
789 INSTALL_LIBEXECS := $(foreach p, $(INSTALL_LIBEXECS), $(addsuffix $(subst _,,$(subst __,$(exeext),_$(suffix $(p))_)), $(basename $(p))))
791 install:: $(INSTALL_LIBEXECS)
792 @$(INSTALL_DIR) $(libexecdir)
793 -for i in $(INSTALL_LIBEXECS); do \
794 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(libexecdir); \
798 ifneq "$(INSTALL_DATAS)" ""
799 install:: $(INSTALL_DATAS)
800 @$(INSTALL_DIR) $(datadir)
801 for i in $(INSTALL_DATAS); do \
802 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(datadir); \
806 ifneq "$(INSTALL_INCLUDES)" ""
807 install:: $(INSTALL_INCLUDES)
808 @$(INSTALL_DIR) $(includedir)
809 for i in $(INSTALL_INCLUDES); do \
810 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(includedir); \
818 @for i in $(INSTALL_PROGS) "" ; do \
819 if test "$$i"; then \
820 echo rm -f $(bindir)/`basename $$i`; \
821 rm -f $(bindir)/`basename $$i`; \
824 @for i in $(INSTALL_LIBS) ""; do \
825 if test "$$i"; then \
826 echo rm -f $(libdir)/`basename $$i`; \
827 rm -f $(libdir)/`basename $$i`; \
830 @for i in $(INSTALL_LIBEXECS) ""; do \
831 if test "$$i"; then \
832 echo rm -f $(libexecdir)/`basename $$i`; \
833 rm -f $(libexecdir)/`basename $$i`; \
836 @for i in $(INSTALL_DATAS) ""; do \
837 if test "$$i"; then \
838 echo rm -f $(datadir)/`basename $$i`; \
839 rm -f $(datadir)/`basename $$i`; \
844 # install-strip is from the GNU Makefile standard.
848 @$(MAKE) EXTRA_INSTALL_OPTS='-s' install
852 # install links to script drivers.
854 ifneq "$(SCRIPT_LINK)" ""
856 @if ( $(PERL) -e '$$fn="$(bindir)/$(SCRIPT_LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
857 echo "Creating a symbol link from $(SCRIPT_PROG) to $(SCRIPT_LINK) in $(bindir)"; \
858 $(RM) $(bindir)/$(SCRIPT_LINK); \
859 $(LN_S) $(SCRIPT_PROG) $(bindir)/$(SCRIPT_LINK); \
861 echo "Creating a symbol link from $(SCRIPT_PROG) to $(SCRIPT_LINK) in $(bindir) failed: \`$(bindir)/$(SCRIPT_LINK)' already exists"; \
862 echo "Perhaps remove \`$(bindir)/$(SCRIPT_LINK)' manually?"; \
868 ###########################################
870 # Targets: check tags show
872 ###########################################
874 #------------------------------------------------------------
880 @for i in $(filter-out %.lhs .hs, $(TESTS)) ''; do \
881 if (test -f "$$i"); then \
882 echo Running: `basename $$i` ; \
883 cd test; `basename $$i` ; \
887 #------------------------------------------------------------
892 tags TAGS:: $(TAGS_HS_SRCS) $(TAGS_C_SRCS)
895 ifneq "$(TAGS_HS_SRCS)" ""
896 $(HSTAGS) $(HSTAGS_OPTS) -- $(TAGS_HS_SRCS)
898 ifneq "$(TAGS_C_SRCS)" ""
899 etags -a $(TAGS_C_SRCS)
901 @( 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?
903 #------------------------------------------------------------
905 # to see the effective value used for a Makefile variable, do
906 # make show VALUE=MY_VALUE
910 @echo '$(VALUE)=$($(VALUE))'
912 #--------------------------------------------------------------------------
915 .PHONY: dvi ps html pdf rtf
917 ifneq "$(SGML_DOC)" ""
919 # multi-file SGML document: main document name is specified in $(SGML_DOC),
920 # sub-documents (.sgml files) listed in $(SGML_SRCS).
922 ifeq "$(SGML_SRCS)" ""
923 SGML_SRCS = $(wildcard *.sgml)
926 SGML_TEX = $(addsuffix .tex,$(SGML_DOC))
927 SGML_DVI = $(addsuffix .dvi,$(SGML_DOC))
928 SGML_PS = $(addsuffix .ps,$(SGML_DOC))
929 SGML_PDF = $(addsuffix .pdf,$(SGML_DOC))
930 SGML_RTF = $(addsuffix .rtf,$(SGML_DOC))
931 SGML_HTML = $(addsuffix .html,$(SGML_DOC))
932 # HTML output goes in a subdirectory on its own.
933 SGML_TEXT = $(addsuffix .txt,$(SGML_DOC))
935 $(SGML_DVI) $(SGML_PS) $(SGML_HTML) $(SGML_TEXT) :: $(SGML_SRCS)
944 CLEAN_FILES += $(SGML_TEXT) $(SGML_TEX) $(SGML_PS) $(SGML_DVI) $(SGML_PDF) $(SGML_RTF) $(SGML_HTML) $(SGML_DOC)-*.html
945 # can't use $(SGML_SRCS) here, it was maybe used elsewhere
948 $(RM) -rf DBTOHTML_OUTPUT_*
950 $(RM) -rf $(SGML_DOC)
953 ###########################################
957 ###########################################
959 # we have to be careful about recursion here; since all the clean
960 # targets are recursive, we don't want to make eg. distclean depend on
961 # clean because that would result in far too many recursive calls.
963 .PHONY: mostlyclean clean distclean maintainer-clean
966 rm -f $(MOSTLY_CLEAN_FILES)
968 # extraclean is used for adding actions to the clean target.
972 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES)
974 distclean:: extraclean
975 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES) $(DIST_CLEAN_FILES)
977 maintainer-clean:: extraclean
978 @echo 'This command is intended for maintainers to use; it'
979 @echo 'deletes files that may need special tools to rebuild.'
980 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES) $(DIST_CLEAN_FILES) $(MAINTAINER_CLEAN_FILES)
982 #################################################################################
986 #################################################################################
988 # Here is the ingenious jiggery pokery that allows you to build multiple versions
989 # of a program in a single build tree.
991 # The ways setup requires the following variables to be set:
993 # Expects: $(WAYS) the possible "way" strings to one of
994 # which $(way) will be set
997 # So how does $(way) ever get set to anything? Answer, we recursively
998 # invoke make, setting $(way) on the command line.
999 # When do we do this recursion? Answer: whenever the programmer
1000 # asks make to make a target that involves a way suffix.
1001 # We must remember *not* to recurse again; but that's easy: we
1002 # just see if $(way) is set:
1006 # If $(WAYS) = p mc, then WAY_TARGETS expands to
1007 # %.p_lhs %.p_hs %.p_o ... %.mc_lhs %.p_hs ...
1008 # and OTHER_WAY_TARGETS to
1009 # %_p.a %_p %_mc.a %_mc
1010 # where the suffixes are from $(SUFFIXES)
1012 # We have to treat libraries and "other" targets differently,
1013 # because their names are of the form
1014 # libHS_p.a and Foo_p
1015 # whereas everything else has names of the form
1018 FPTOOLS_SUFFIXES := o hi hc
1020 WAY_TARGETS = $(foreach way,$(WAYS),$(foreach suffix, $(FPTOOLS_SUFFIXES), %.$(way)_$(suffix)))
1021 LIB_WAY_TARGETS = $(foreach way,$(WAYS),%_$(way).a %_$(way))
1023 # $@ will be something like Foo.p_o
1024 # $(suffix $@) returns .p_o
1025 # $(subst .,.p_o) returns p_o
1026 # $(subst _,.,p_o) returns p.o (clever)
1027 # $(basename p.o) returns p
1030 $(MAKE) way=$(basename $(subst _,.,$(subst .,,$(suffix $@)))) $@
1032 # $(@F) will be something like libHS_p.a, or Foo_p
1033 # $(basename $(@F)) will be libHS_p, or Foo_p
1034 # The sed script extracts the "p" part.
1036 $(LIB_WAY_TARGETS) :
1037 $(MAKE) $(MFLAGS) $@ way=$(subst .,,$(suffix $(subst _,.,$(basename $@))))
1044 # NB: the targets exclude
1046 # since these are way-independent
1047 all docs TAGS clean distclean mostlyclean maintainer-clean install ::
1048 @echo "------------------------------------------------------------------------"
1049 @echo "===fptools== Recursively making \`$@' for ways: $(WAYS) ..."
1050 @echo "PWD = $(shell pwd)"
1051 @echo "------------------------------------------------------------------------"
1052 # Don't rely on -e working, instead we check exit return codes from sub-makes.
1053 @case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \
1054 for i in $(WAYS) ; do \
1055 echo "------------------------------------------------------------------------"; \
1056 echo "==fptools== $(MAKE) way=$$i $@;"; \
1057 echo "PWD = $(shell pwd)"; \
1058 echo "------------------------------------------------------------------------"; \
1059 $(MAKE) way=$$i --no-print-directory $(MFLAGS) $@ ; \
1060 if [ $$? -eq 0 ] ; then true; else exit $$x_on_err; fi; \
1062 @echo "------------------------------------------------------------------------"
1063 @echo "===fptools== Finished recursively making \`$@' for ways: $(WAYS) ..."
1064 @echo "PWD = $(shell pwd)"
1065 @echo "------------------------------------------------------------------------"