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 = $(LIBOBJS)
417 ifneq "$(HS_SRCS)" ""
418 ifeq "$(SplitObjs)" "YES"
419 $(GHCI_LIBRARY) :: $(GHCI_LIBOBJS)
420 ( echo $(STUBOBJS) ; $(FIND) $(patsubst %.$(way_)o,%,$(GHCI_LIBOBJS)) -name '*.$(way_)o' -print ) | xargs ld -r -x -o $@
422 $(GHCI_LIBRARY) :: $(GHCI_LIBOBJS)
423 ld -r -x -o $@ $(GHCI_LIBOBJS)
426 $(GHCI_LIBRARY) :: $(GHCI_LIBOBJS)
427 ld -r -x -o $@ $(GHCI_LIBOBJS)
430 CLEAN_FILES += $(GHCI_LIBRARY)
434 #----------------------------------------
435 # Building Win32 DLLs
438 ifeq "$(DLLized)" "YES"
442 SRC_BLD_DLL_OPTS += --export-all --output-def=HS$(HSLIB)$(_cbits)$(_way).def DllVersionInfo.$(way_)o
443 ifneq "$(HSLIB)" "rts"
444 SRC_BLD_DLL_OPTS += -lHSstd_cbits_imp -L$(GHC_LIB_DIR)/std/cbits
445 SRC_BLD_DLL_OPTS += -lHSrts_$(way_)imp -L$(GHC_RUNTIME_DIR)
446 ifneq "$(HSLIB)" "std"
447 ifeq "$(IS_CBITS_LIB)" ""
448 SRC_BLD_DLL_OPTS += -lHSstd_$(way_)imp -L$(GHC_LIB_DIR)/std
452 SRC_BLD_DLL_OPTS += -lgmp -L. -L$(GHC_RUNTIME_DIR)/gmp
453 ifeq "$(IS_CBITS_LIB)" ""
454 SRC_BLD_DLL_OPTS += $(patsubst %,-lHS%_$(way_)imp, $(HSLIB_DEPS))
455 SRC_BLD_DLL_OPTS += $(patsubst %,-L../%, $(HSLIB_DEPS))
457 ifneq "$(HAS_CBITS)" ""
458 SRC_BLD_DLL_OPTS += -lHS$(HSLIB)_cbits_imp -Lcbits
460 SRC_BLD_DLL_OPTS += -lwsock32 -lwinmm
466 ifneq "$(LIBRARY)" ""
468 all :: DllVersionInfo.$(way_)o
470 ifeq "$(DLL_NAME)" ""
471 DLL_NAME = $(patsubst %.a,%.dll,$(subst lib,,$(LIBRARY)))
474 ifneq "$(DLL_NAME)" ""
475 DLL_NAME := $(DLL_PEN)/$(DLL_NAME)
480 ifeq "$(DLL_IMPLIB_NAME)" ""
481 DLL_IMPLIB_NAME = $(patsubst %.a,%_imp.a,$(LIBRARY))
484 $(DLL_NAME) :: $(LIBRARY)
485 $(BLD_DLL) --output-lib $(DLL_IMPLIB_NAME) -o $(DLL_NAME) $(LIBRARY) $(BLD_DLL_OPTS)
486 endif # LIBRARY != ""
491 # Version information is baked into a DLL by having the DLL include DllVersionInfo.o.
492 # The version info contains two user tweakables: DLL_VERSION and DLL_VERSION_NAME.
493 # (both are given sensible defaults though.)
495 # Note: this will not work as expected with Cygwin B20.1; you need a more recent
496 # version of binutils (to pick up windres bugfixes.)
499 DLL_VERSION=$(ProjectVersion)
502 ifndef DLL_VERSION_NAME
503 DLL_VERSION_NAME="http://www.haskell.org/ghc"
506 ifndef DLL_DESCRIPTION
507 DLL_DESCRIPTION="A GHC-compiled DLL"
511 EXE_VERSION=$(ProjectVersion)
514 ifndef EXE_VERSION_NAME
515 EXE_VERSION_NAME="http://www.haskell.org/ghc"
518 ifndef EXE_DESCRIPTION
519 EXE_DESCRIPTION="A GHC-compiled binary"
523 # Little bit of lo-fi mangling to get at the right set of settings depending
524 # on whether we're generating the VERSIONINFO for a DLL or EXE
526 DLL_OR_EXE=$(subst VersionInfo.$(way_)rc,,$@)
527 VERSION_FT=$(subst Dll, 0x2L, $(subst Exe, 0x1L, $(DLL_OR_EXE)))
528 VERSION_RES_NAME=$(subst Exe,$(EXE_VERSION_NAME), $(subst Dll, $(DLL_VERSION_NAME),$(DLL_OR_EXE)))
529 VERSION_RES=$(subst Exe,$(EXE_VERSION), $(subst Dll, $(DLL_VERSION),$(DLL_OR_EXE)))
530 VERSION_DESC=$(subst Exe,$(EXE_DESCRIPTION), $(subst Dll, $(DLL_DESCRIPTION),$(DLL_OR_EXE)))
532 DllVersionInfo.$(way_)rc ExeVersionInfo.$(way_)rc:
533 $(RM) DllVersionInfo.$(way_)rc
534 echo "1 VERSIONINFO" > $@
535 echo "FILEVERSION 1,0,0,1" >> $@
536 echo "PRODUCTVERSION 1,0,0,1" >> $@
537 echo "FILEFLAGSMASK 0x3fL" >> $@
538 echo "FILEOS 0x4L" >> $@
539 echo "FILETYPE $(VERSION_FT)" >> $@
540 echo "FILESUBTYPE 0x0L" >> $@
542 echo " BLOCK \"StringFileInfo\"" >> $@
544 echo " BLOCK \"040904B0\"" >> $@
546 echo " VALUE \"CompanyName\", \"$(VERSION_RES_NAME)\\0\"" >> $@
547 echo " VALUE \"FileVersion\", \"$(VERSION_RES)\\0\"" >> $@
548 echo " VALUE \"ProductVersion\", \"$(VERSION_RES)\\0\"" >> $@
549 echo " VALUE \"FileDescription\", \"$(VERSION_DESC)\\0\"" >> $@
552 echo " BLOCK \"VarFileInfo\"" >> $@
554 echo " VALUE \"Translation\", 0x0409, 1200" >> $@
558 #----------------------------------------
561 ifneq "$(SCRIPT_PROG)" ""
563 # To produce a fully functional script, you may
564 # have to add some configuration variables at the top of
565 # the script, i.e., the compiler driver needs to know
566 # the path to various utils in the build tree for instance.
568 # To have the build rule for the script automatically do this
569 # for you, set the variable SCRIPT_SUBST_VARS to the list of
570 # variables you need to put in.
573 # SCRIPT_SUBST creates a string of echo commands that
574 # will when evaluated append the (perl)variable name and its value
575 # to the target it is used for, i.e.,
579 # SCRIPT_SUBST_VARS = A B
580 # SCRIPT_SUBST=echo "$""A=\"foo\";" >> $@; echo "$""B=\"bar\";" >> $@
582 # so if you have a rule like the following
587 # @eval $(SCRIPT_SUBST)
589 # `make foo' would create a file `foo' containing the following
596 # ToDo: make this work for shell scripts (drop the initial $).
598 ifeq "$(INTERP)" "$(SHELL)"
599 SCRIPT_SUBST=$(foreach val,$(SCRIPT_SUBST_VARS),"echo \"$(val)=\\\"$($(val))\\\";\" >> $@;")
601 SCRIPT_SUBST=$(foreach val,$(SCRIPT_SUBST_VARS),"echo \"$$\"\"$(val)=\\\"$($(val))\\\";\" >> $@;")
604 all :: $(SCRIPT_PROG)
607 # #! support under cygwin32 is not quite there yet,
608 # so we rely on the eval `trick' instead. On all other
609 # platforms, we prepend #!$(INTERP) -- SOF 6/97
612 $(SCRIPT_PROG) : $(SCRIPT_OBJS)
615 ifeq "$(INTERP)" "perl"
616 echo "#! "$(PERL) > $@
619 @echo "#!"$(INTERP) > $@
624 ifneq "$(SCRIPT_PREFIX_FILES)" ""
625 @cat $(SCRIPT_PREFIX_FILES) >> $@
627 @eval $(SCRIPT_SUBST)
628 @cat $(SCRIPT_OBJS) >> $@
633 # links to script programs: we sometimes install a script as
634 # <name>-<version> with a link from <name> to the real script.
636 ifneq "$(SCRIPT_LINK)" ""
637 all :: $(SCRIPT_LINK)
640 # Don't want to overwrite $(SCRIPT_LINK)s that aren't symbolic
641 # links. Testing for symbolic links is problematic to do in
642 # a portable fashion using a /bin/sh test, so we simply rely
645 $(SCRIPT_LINK) : $(SCRIPT_PROG)
646 @if ( $(PERL) -e '$$fn="$(SCRIPT_LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
647 echo "Creating a symbolic link from $(SCRIPT_PROG) to $(SCRIPT_LINK)"; \
648 $(RM) $(SCRIPT_LINK); \
649 $(LN_S) $(SCRIPT_PROG) $(SCRIPT_LINK); \
651 echo "Creating a symbolic link from $(SCRIPT_PROG) to $(SCRIPT_LINK) failed: \`$(SCRIPT_LINK)' already exists"; \
652 echo "Perhaps remove \`$(SCRIPT_LINK)' manually?"; \
659 ###########################################
661 # Targets: install install-strip uninstall
663 ###########################################
665 # For each of these variables that is defined, you
666 # get one install rule
668 # INSTALL_PROGS executable programs in $(bindir)
669 # INSTALL_SCRIPTS executable scripts in $(bindir)
670 # INSTALL_LIBS platform-dependent libraries in $(libdir) (ranlib'ed)
671 # INSTALL_LIB_SCRIPTS platform-dependent scripts in $(libdir)
672 # INSTALL_LIBEXECS platform-dependent execs in $(libdir)
673 # INSTALL_DATAS platform-independent files in $(datadir)
675 # If the installation directory variable is undefined, the install rule simply
676 # emits a suitable error message.
678 # Remember, too, that the installation directory variables ($(bindir) and
679 # friends can be overridden from their original settings in mk/config.mk.in
682 .PHONY: install installdirs install-strip install-dirs uninstall install-docs show-install
685 @echo "bindir = $(bindir)"
686 @echo "libdir = $(libdir)"
687 @echo "libexecdir = $(libexecdir) # by default, same as libdir"
688 @echo "datadir = $(datadir) # unused for ghc project"
691 # Sometimes useful to separate out the creation of install directories
692 # from the installation itself.
695 @$(INSTALL_DIR) $(bindir)
696 @$(INSTALL_DIR) $(libdir)
697 @$(INSTALL_DIR) $(libexecdir)
698 @$(INSTALL_DIR) $(datadir)
700 # Better do this first...
701 # but we won't for the moment, do it on-demand from
702 # within the various install targets instead.
703 #install:: install-dirs
705 # Install libraries automatically
706 ifneq "$(LIBRARY)" ""
707 INSTALL_LIBS += $(LIBRARY)
708 ifeq "$(DLLized)" "YES"
709 INSTALL_PROGS += $(DLL_NAME)
711 ifeq "$(DLLized)" "YES"
712 INSTALL_LIBS += $(patsubst %.a,%_imp.a, $(LIBRARY))
715 INSTALL_DATAS += $(HS_IFACES)
718 ifneq "$(INSTALL_PROGS)" ""
721 # Here's an interesting one - when using the win32 version
722 # of install (provided via the cygwin toolkit), we have to
723 # supply the .exe suffix, *if* there's no other suffix.
725 # The rule below does this by ferreting out the suffix of each
726 # entry in the INSTALL_PROGS list. If there's no suffix, use
729 # This is bit of a pain to express since GNU make doesn't have
730 # something like $(if ...), but possible using $(subst ...)
731 # [Aside: I added support for $(if ...) to my local copy of GNU
732 # make at one stage, perhaps I should propagate the patch to
733 # the GNU make maintainers...]
735 INSTALL_PROGS := $(foreach p, $(INSTALL_PROGS), $(addsuffix $(subst _,,$(subst __,$(exeext),_$(suffix $(p))_)), $(basename $(p))))
737 install:: $(INSTALL_PROGS)
738 @$(INSTALL_DIR) $(bindir)
739 @for i in $(INSTALL_PROGS); do \
740 echo $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(bindir); \
741 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(bindir) ; \
746 # Just like INSTALL_PROGS, but prefix with install sites bin/lib/data and
747 # install without stripping.
749 ifneq "$(INSTALL_SCRIPTS)" ""
750 install:: $(INSTALL_SCRIPTS)
751 @$(INSTALL_DIR) $(bindir)
752 for i in $(INSTALL_SCRIPTS); do \
753 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(bindir); \
757 ifneq "$(INSTALL_LIB_SCRIPTS)" ""
758 install:: $(INSTALL_LIB_SCRIPTS)
759 @$(INSTALL_DIR) $(libdir)
760 for i in $(INSTALL_LIB_SCRIPTS); do \
761 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(libdir); \
765 ifneq "$(INSTALL_LIBEXEC_SCRIPTS)" ""
766 install:: $(INSTALL_LIBEXEC_SCRIPTS)
767 @$(INSTALL_DIR) $(libexecdir)
768 for i in $(INSTALL_LIBEXEC_SCRIPTS); do \
769 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(libexecdir); \
773 ifneq "$(INSTALL_LIBS)" ""
774 install:: $(INSTALL_LIBS)
775 @$(INSTALL_DIR) $(libdir)
776 for i in $(INSTALL_LIBS); do \
779 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(libdir); \
780 $(RANLIB) $(libdir)/`basename $$i` ;; \
782 $(INSTALL_DATA) -s $(INSTALL_OPTS) $$i $(libdir) ;; \
784 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(libdir); \
789 ifneq "$(INSTALL_LIBEXECS)" ""
791 # See above comment next to defn of INSTALL_PROGS for what
792 # the purpose of this one-liner is.
794 INSTALL_LIBEXECS := $(foreach p, $(INSTALL_LIBEXECS), $(addsuffix $(subst _,,$(subst __,$(exeext),_$(suffix $(p))_)), $(basename $(p))))
796 install:: $(INSTALL_LIBEXECS)
797 @$(INSTALL_DIR) $(libexecdir)
798 -for i in $(INSTALL_LIBEXECS); do \
799 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(libexecdir); \
803 ifneq "$(INSTALL_DATAS)" ""
804 install:: $(INSTALL_DATAS)
805 @$(INSTALL_DIR) $(datadir)
806 for i in $(INSTALL_DATAS); do \
807 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(datadir); \
811 ifneq "$(INSTALL_INCLUDES)" ""
812 install:: $(INSTALL_INCLUDES)
813 @$(INSTALL_DIR) $(includedir)
814 for i in $(INSTALL_INCLUDES); do \
815 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(includedir); \
823 @for i in $(INSTALL_PROGS) "" ; do \
824 if test "$$i"; then \
825 echo rm -f $(bindir)/`basename $$i`; \
826 rm -f $(bindir)/`basename $$i`; \
829 @for i in $(INSTALL_LIBS) ""; do \
830 if test "$$i"; then \
831 echo rm -f $(libdir)/`basename $$i`; \
832 rm -f $(libdir)/`basename $$i`; \
835 @for i in $(INSTALL_LIBEXECS) ""; do \
836 if test "$$i"; then \
837 echo rm -f $(libexecdir)/`basename $$i`; \
838 rm -f $(libexecdir)/`basename $$i`; \
841 @for i in $(INSTALL_DATAS) ""; do \
842 if test "$$i"; then \
843 echo rm -f $(datadir)/`basename $$i`; \
844 rm -f $(datadir)/`basename $$i`; \
849 # install-strip is from the GNU Makefile standard.
853 @$(MAKE) EXTRA_INSTALL_OPTS='-s' install
857 # install links to script drivers.
859 ifneq "$(SCRIPT_LINK)" ""
861 @if ( $(PERL) -e '$$fn="$(bindir)/$(SCRIPT_LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
862 echo "Creating a symbol link from $(SCRIPT_PROG) to $(SCRIPT_LINK) in $(bindir)"; \
863 $(RM) $(bindir)/$(SCRIPT_LINK); \
864 $(LN_S) $(SCRIPT_PROG) $(bindir)/$(SCRIPT_LINK); \
866 echo "Creating a symbol link from $(SCRIPT_PROG) to $(SCRIPT_LINK) in $(bindir) failed: \`$(bindir)/$(SCRIPT_LINK)' already exists"; \
867 echo "Perhaps remove \`$(bindir)/$(SCRIPT_LINK)' manually?"; \
873 ###########################################
875 # Targets: check tags show
877 ###########################################
879 #------------------------------------------------------------
885 @for i in $(filter-out %.lhs .hs, $(TESTS)) ''; do \
886 if (test -f "$$i"); then \
887 echo Running: `basename $$i` ; \
888 cd test; `basename $$i` ; \
892 #------------------------------------------------------------
897 tags TAGS:: $(TAGS_HS_SRCS) $(TAGS_C_SRCS)
900 ifneq "$(TAGS_HS_SRCS)" ""
901 $(HSTAGS) $(HSTAGS_OPTS) -- $(TAGS_HS_SRCS)
903 ifneq "$(TAGS_C_SRCS)" ""
904 etags -a $(TAGS_C_SRCS)
906 @( 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?
908 #------------------------------------------------------------
910 # to see the effective value used for a Makefile variable, do
911 # make show VALUE=MY_VALUE
915 @echo '$(VALUE)=$($(VALUE))'
917 #--------------------------------------------------------------------------
920 .PHONY: dvi ps html pdf rtf
922 ifneq "$(SGML_DOC)" ""
924 # multi-file SGML document: main document name is specified in $(SGML_DOC),
925 # sub-documents (.sgml files) listed in $(SGML_SRCS).
927 ifeq "$(SGML_SRCS)" ""
928 SGML_SRCS = $(wildcard *.sgml)
931 SGML_TEX = $(addsuffix .tex,$(SGML_DOC))
932 SGML_DVI = $(addsuffix .dvi,$(SGML_DOC))
933 SGML_PS = $(addsuffix .ps,$(SGML_DOC))
934 SGML_PDF = $(addsuffix .pdf,$(SGML_DOC))
935 SGML_RTF = $(addsuffix .rtf,$(SGML_DOC))
936 SGML_HTML = $(addsuffix .html,$(SGML_DOC))
937 # HTML output goes in a subdirectory on its own.
938 SGML_TEXT = $(addsuffix .txt,$(SGML_DOC))
940 $(SGML_DVI) $(SGML_PS) $(SGML_HTML) $(SGML_TEXT) :: $(SGML_SRCS)
949 CLEAN_FILES += $(SGML_TEXT) $(SGML_TEX) $(SGML_PS) $(SGML_DVI) $(SGML_PDF) $(SGML_RTF) $(SGML_HTML) $(SGML_DOC)-*.html
950 # can't use $(SGML_SRCS) here, it was maybe used elsewhere
953 $(RM) -rf DBTOHTML_OUTPUT_*
955 $(RM) -rf $(SGML_DOC)
958 ###########################################
962 ###########################################
964 # we have to be careful about recursion here; since all the clean
965 # targets are recursive, we don't want to make eg. distclean depend on
966 # clean because that would result in far too many recursive calls.
968 .PHONY: mostlyclean clean distclean maintainer-clean
971 rm -f $(MOSTLY_CLEAN_FILES)
973 # extraclean is used for adding actions to the clean target.
977 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES)
979 distclean:: extraclean
980 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES) $(DIST_CLEAN_FILES)
982 maintainer-clean:: extraclean
983 @echo 'This command is intended for maintainers to use; it'
984 @echo 'deletes files that may need special tools to rebuild.'
985 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES) $(DIST_CLEAN_FILES) $(MAINTAINER_CLEAN_FILES)
987 #################################################################################
991 #################################################################################
993 # Here is the ingenious jiggery pokery that allows you to build multiple versions
994 # of a program in a single build tree.
996 # The ways setup requires the following variables to be set:
998 # Expects: $(WAYS) the possible "way" strings to one of
999 # which $(way) will be set
1002 # So how does $(way) ever get set to anything? Answer, we recursively
1003 # invoke make, setting $(way) on the command line.
1004 # When do we do this recursion? Answer: whenever the programmer
1005 # asks make to make a target that involves a way suffix.
1006 # We must remember *not* to recurse again; but that's easy: we
1007 # just see if $(way) is set:
1011 # If $(WAYS) = p mc, then WAY_TARGETS expands to
1012 # %.p_lhs %.p_hs %.p_o ... %.mc_lhs %.p_hs ...
1013 # and OTHER_WAY_TARGETS to
1014 # %_p.a %_p %_mc.a %_mc
1015 # where the suffixes are from $(SUFFIXES)
1017 # We have to treat libraries and "other" targets differently,
1018 # because their names are of the form
1019 # libHS_p.a and Foo_p
1020 # whereas everything else has names of the form
1023 FPTOOLS_SUFFIXES := o hi hc
1025 WAY_TARGETS = $(foreach way,$(WAYS),$(foreach suffix, $(FPTOOLS_SUFFIXES), %.$(way)_$(suffix)))
1026 LIB_WAY_TARGETS = $(foreach way,$(WAYS),%_$(way).a %_$(way))
1028 # $@ will be something like Foo.p_o
1029 # $(suffix $@) returns .p_o
1030 # $(subst .,.p_o) returns p_o
1031 # $(subst _,.,p_o) returns p.o (clever)
1032 # $(basename p.o) returns p
1035 $(MAKE) way=$(basename $(subst _,.,$(subst .,,$(suffix $@)))) $@
1037 # $(@F) will be something like libHS_p.a, or Foo_p
1038 # $(basename $(@F)) will be libHS_p, or Foo_p
1039 # The sed script extracts the "p" part.
1041 $(LIB_WAY_TARGETS) :
1042 $(MAKE) $(MFLAGS) $@ way=$(subst .,,$(suffix $(subst _,.,$(basename $@))))
1049 # NB: the targets exclude
1051 # since these are way-independent
1052 all docs TAGS clean distclean mostlyclean maintainer-clean install ::
1053 @echo "------------------------------------------------------------------------"
1054 @echo "===fptools== Recursively making \`$@' for ways: $(WAYS) ..."
1055 @echo "PWD = $(shell pwd)"
1056 @echo "------------------------------------------------------------------------"
1057 # Don't rely on -e working, instead we check exit return codes from sub-makes.
1058 @case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \
1059 for i in $(WAYS) ; do \
1060 echo "------------------------------------------------------------------------"; \
1061 echo "==fptools== $(MAKE) way=$$i $@;"; \
1062 echo "PWD = $(shell pwd)"; \
1063 echo "------------------------------------------------------------------------"; \
1064 $(MAKE) way=$$i --no-print-directory $(MFLAGS) $@ ; \
1065 if [ $$? -eq 0 ] ; then true; else exit $$x_on_err; fi; \
1067 @echo "------------------------------------------------------------------------"
1068 @echo "===fptools== Finished recursively making \`$@' for ways: $(WAYS) ..."
1069 @echo "PWD = $(shell pwd)"
1070 @echo "------------------------------------------------------------------------"