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*
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
37 ##################################################################
41 # At the top of the file so that recursive makes happen before
42 # makes in the main directory. This is needed for some targets,
43 # e.g. when building DLLs in hslibs.
45 ##################################################################
47 # Here are the diabolically clever rules that
49 # (a) for each "recursive target" <t>
50 # propagates "make <t>" to directories in SUBDIRS
52 # (b) when SUBDIRS is empty,
53 # for each "multi-way-target" <t>
54 # calls "make -way=w <t>" for each w in $(WAYS)
56 # This has the effect of making the standard target
57 # in each of the specified ways (as well as in the normal way
59 # Controlling variables
60 # WAYS = extra (beyond the normal way) ways to build things in
61 # SUBDIRS = subdirectories to recurse into
63 # No ways, so iterate over the SUBDIRS
65 # note about recursively invoking make: we'd like make to drop all the
66 # way back to the top level if it fails in any of the
67 # sub(sub-...)directories. This is done by setting the -e flag to the
68 # shell during the loop, which causes an immediate failure if any of
69 # the shell commands fail.
71 # One exception: if the user gave the -i or -k flag to make in the
72 # first place, we'd like to reverse this behaviour. So we check for
73 # these flags, and set the -e flag appropriately. NOTE: watch out for
74 # the --no-print-directory flag which is passed to recursive
75 # invocations of make.
77 # NOTE: Truly weird use of exit below to stop the for loop dead in
78 # its tracks should any of the sub-makes fail. By my reckoning,
79 # "cmd || exit $?" should be equivalent to "cmd"
83 all docs runtests boot TAGS clean distclean mostlyclean maintainer-clean install info html ps dvi txt::
84 @echo "------------------------------------------------------------------------"
85 @echo "===fptools== Recursively making \`$@' in $(SUBDIRS) ..."
86 @echo "PWD = $(shell pwd)"
87 @echo "------------------------------------------------------------------------"
88 # Don't rely on -e working, instead we check exit return codes from sub-makes.
89 @case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \
90 for i in $(SUBDIRS); do \
91 echo "------------------------------------------------------------------------"; \
92 echo "==fptools== $(MAKE) $@ $(MFLAGS);"; \
93 echo " in $(shell pwd)/$$i"; \
94 echo "------------------------------------------------------------------------"; \
95 $(MAKE) --no-print-directory -C $$i $(MFLAGS) $@; \
96 if [ $$? -eq 0 -o $$x_on_err -eq 0 ] ; then true; else exit 1; fi; \
98 @echo "------------------------------------------------------------------------"
99 @echo "===fptools== Finished making \`$@' in $(SUBDIRS) ..."
100 @echo "PWD = $(shell pwd)"
101 @echo "------------------------------------------------------------------------"
104 # Don't rely on -e working, instead we check exit return codes from sub-makes.
105 @case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \
106 for i in $(SUBDIRS) ; do \
107 $(MKDIRHIER_PREFIX)mkdirhier $(SRC_DIST_DIR)/$$i; \
108 $(MAKE) -C $$i $(MFLAGS) $@ SRC_DIST_DIR=$(SRC_DIST_DIR)/$$i; \
109 if [ $$? -eq 0 ] ; then true; else exit $$x_on_err; fi; \
113 # The default dist rule:
115 # copy/link the contents of $(SRC_DIST_FILES) into the
116 # shadow distribution tree. SRC_DIST_FILES contain the
117 # build-generated files that you want to include in
118 # a source distribution.
121 ifneq "$(SRC_DIST_FILES)" ""
123 @for i in $(SRC_DIST_FILES); do \
124 if ( echo "$$i" | grep "~" >/dev/null 2>&1 ); then \
125 echo $(LN_S) `pwd`/`echo $$i | sed -e "s/^\([^~]*\)~.*/\1/g"` $(SRC_DIST_DIR)/`echo $$i | sed -e "s/.*~\(.*\)/\1/g"` ; \
126 $(LN_S) `pwd`/`echo $$i | sed -e "s/^\([^~]*\)~.*/\1/g"` $(SRC_DIST_DIR)/`echo $$i | sed -e "s/.*~\(.*\)/\1/g"` ; \
128 if (test -f "$$i"); then \
129 echo $(LN_S) `pwd`/$$i $(SRC_DIST_DIR)/$$i ; \
130 $(LN_S) `pwd`/$$i $(SRC_DIST_DIR)/$$i ; \
138 # Selectively building subdirectories.
141 ifneq "$(SUBDIRS)" ""
143 $(MAKE) -C $@ $(MFLAGS)
146 ##################################################################
147 # FPtools standard targets
151 # The depend target has to cope with a set of files that may have
152 # different ways of computing their dependencies, i.e., a Haskell
153 # module's dependencies are computed differently from C files.
155 # Note that we don't compute dependencies automatically, i.e., have the
156 # .depend file be a target that is dependent on the Haskell+C sources,
157 # and then have the `depend' target depend on `.depend'. The reason for
158 # this is that when GNU make is processing the `include .depend' statement
159 # it records .depend as being a Makefile. Before doing any other processing,
160 # `make' will try to check to see if the Makefiles are up-to-date. And,
161 # surprisingly enough, .depend has a rule for it, so if any of the source
162 # files change, it will be invoked, *regardless* of what target you're making.
164 # So, for now, the dependencies has to be re-computed manually via `make depend'
165 # whenever a module changes its set of imports. Doing what was outlined above
166 # is only a small optimisation anyway, it would avoid the recomputation of
167 # dependencies if the .depend file was newer than any of the source modules.
171 # Compiler produced files that are targets of the source's imports.
172 MKDEPENDHS_OBJ_SUFFICES=o
174 depend :: $(MKDEPENDHS_SRCS) $(MKDEPENDC_SRCS)
177 ifneq "$(DOC_SRCS)" ""
178 $(MKDEPENDLIT) -o .depend $(MKDEPENDLIT_OPTS) $(filter %.lit,$(DOC_SRCS))
180 ifneq "$(MKDEPENDC_SRCS)" ""
181 $(MKDEPENDC) -f .depend $(MKDEPENDC_OPTS) $(foreach way,$(WAYS),-s $(way)) -- $(CC_OPTS) -- $(MKDEPENDC_SRCS)
183 ifneq "$(MKDEPENDHS_SRCS)" ""
184 $(MKDEPENDHS) -M -optdep-f -optdep.depend $(foreach way,$(WAYS),-optdep-s -optdep$(way)) $(foreach obj,$(MKDEPENDHS_OBJ_SUFFICES),-optdep-o -optdep$(obj)) $(MKDEPENDHS_OPTS) $(HC_OPTS) $(MKDEPENDHS_SRCS)
188 ##################################################################
191 # The boot target, at a minimum generates dependency information
197 ##################################################################
198 # GNU Standard targets
200 # Every Makefile should define the following targets
203 # Compile the entire program. This should be the default target.
204 # This target need not rebuild any documentation files; Info files
205 # should normally be included in the distribution, and DVI files
206 # should be made only when explicitly asked for.
209 # Compile the program and copy the executables, libraries, and so on
210 # to the file names where they should reside for actual use. If
211 # there is a simple test to verify that a program is properly
212 # installed, this target should run that test.
214 # The commands should create all the directories in which files are
215 # to be installed, if they don't already exist. This includes the
216 # directories specified as the values of the variables prefix and
217 # exec_prefix , as well as all subdirectories that are needed. One
218 # way to do this is by means of an installdirs target as described
221 # Use `-' before any command for installing a man page, so that make
222 # will ignore any errors. This is in case there are systems that
223 # don't have the Unix man page documentation system installed.
225 # The way to install Info files is to copy them into `$(infodir)'
226 # with $(INSTALL_DATA) (see Command Variables), and then run the
227 # install-info program if it is present. install-info is a script
228 # that edits the Info `dir' file to add or update the menu entry for
229 # the given Info file; it will be part of the Texinfo package. Here
230 # is a sample rule to install an Info file:
232 # $(infodir)/foo.info: foo.info # There may be a newer info
233 # file in . than in srcdir.
234 # -if test -f foo.info; then d=.; \
235 # else d=$(srcdir); fi; \ $(INSTALL_DATA)
236 # $$d/foo.info $@; \ # Run install-info only if it
237 # exists. # Use `if' instead of just prepending `-' to the
238 # # line so we notice real errors from install-info. # We
239 # use `$(SHELL) -c' because some shells do not # fail
240 # gracefully when there is an unknown command.
241 # if $(SHELL) -c 'install-info --version' \
242 # >/dev/null 2>&1; then \ install-info
243 # --infodir=$(infodir) $$d/foo.info; \ else true;
247 # Delete all the installed files that the `install' target would
248 # create (but not the noninstalled files such as `make all' would
253 # Delete all files from the current directory that are normally
254 # created by building the program. Don't delete the files that
255 # record the configuration. Also preserve files that could be made
256 # by building, but normally aren't because the distribution comes
259 # Delete `.dvi' files here if they are not part of the
263 # Delete all files from the current directory that are created by
264 # configuring or building the program. If you have unpacked the
265 # source and built the program without creating any other files,
266 # `make distclean' should leave only the files that were in the
270 # Like `clean', but may refrain from deleting a few files that
271 # people normally don't want to recompile. For example, the
272 # `mostlyclean' target for GCC does not delete `libgcc.a', because
273 # recompiling it is rarely necessary and takes a lot of time.
276 # Delete everything from the current directory that can be
277 # reconstructed with this Makefile. This typically includes
278 # everything deleted by distclean , plus more: C source files
279 # produced by Bison, tags tables, Info files, and so on.
281 # One exception, however: `make maintainer-clean' should not delete
282 # `configure' even if `configure' can be remade using a rule in the
283 # Makefile. More generally, `make maintainer-clean' should not delete
284 # anything that needs to exist in order to run `configure' and then
285 # begin to build the program.
288 # Update a tags table for this program.
291 # Generate any Info files needed. The best way to write the rules is
296 # foo.info: foo.texi chap1.texi chap2.texi
297 # $(MAKEINFO) $(srcdir)/foo.texi
299 # You must define the variable MAKEINFO in the Makefile. It should
300 # run the makeinfo program, which is part of the Texinfo
304 # Generate DVI files for all TeXinfo documentation. For example:
308 # foo.dvi: foo.texi chap1.texi chap2.texi
309 # $(TEXI2DVI) $(srcdir)/foo.texi
311 # You must define the variable TEXI2DVI in the Makefile. It should
312 # run the program texi2dvi , which is part of the Texinfo
313 # distribution. Alternatively, write just the dependencies, and
314 # allow GNU Make to provide the command.
316 # ps is a FPtools addition for Postscript files
318 # `dist' `binary-dist'
319 # Create a distribution tar file for this program. The tar file
320 # should be set up so that the file names in the tar file start with
321 # a subdirectory name which is the name of the package it is a
322 # distribution for. This name can include the version number.
324 # For example, the distribution tar file of GCC version 1.40 unpacks
325 # into a subdirectory named `gcc-1.40'.
327 # The easiest way to do this is to create a subdirectory
328 # appropriately named, use ln or cp to install the proper files in
329 # it, and then tar that subdirectory.
331 # The dist target should explicitly depend on all non-source files
332 # that are in the distribution, to make sure they are up to date in
333 # the distribution. See Making Releases.
335 # binary-dist is an FPtools addition for binary distributions
338 # Perform self-tests (if any). The user must build the program
339 # before running the tests, but need not install the program; you
340 # should write the self-tests so that they work when the program is
341 # built but not installed.
343 # The following targets are suggested as conventional names, for programs
344 # in which they are useful.
347 # Perform installation tests (if any). The user must build and
348 # install the program before running the tests. You should not
349 # assume that `$(bindir)' is in the search path.
352 # It's useful to add a target named `installdirs' to create the
353 # directories where files are installed, and their parent
354 # directories. There is a script called `mkinstalldirs' which is
355 # convenient for this; find it in the Texinfo package.
356 # (FPTOOLS: we use a close relative of the suggested script, situated
357 # in glafp-utils/mkdirhier -- SOF)
362 ###########################################
366 ###########################################
368 # For each of these variables that is defined
369 # we generate one "all" rule and one rule for the variable itself:
371 # HS_PROG Haskell program
374 # SCRIPT_PROG Script (e.g. Perl script)
376 # For details of exactly what rule is generated, see the
377 # relevant section below
381 #----------------------------------------
384 ifneq "$(HS_PROG)" ""
387 $(HS_PROG) :: $(HS_OBJS)
388 $(HC) -o $@ $(HC_OPTS) $(LD_OPTS) $(HS_OBJS) $(LIBS)
391 #----------------------------------------
397 $(C_PROG) :: $(C_OBJS)
398 $(CC) -o $@ $(CC_OPTS) $(LD_OPTS) $(C_OBJS) $(LIBS)
402 #----------------------------------------
405 ifneq "$(LIBRARY)" ""
411 $(AR) $(AR_OPTS) $@ $(STUBOBJS) $(LIBOBJS)
416 # For Haskell object files, we might have chosen to split
417 # up the object files. Test for whether the library being
418 # built is consisting of Haskell files by (hackily) checking
419 # whether HS_SRCS is empty or not.
422 ifneq "$(HS_SRCS)" ""
423 ifeq "$(SplitObjs)" "YES"
425 SRC_HC_OPTS += -split-objs
429 TMPDIR=$(TMPDIR); export TMPDIR; ( echo $(STUBOBJS) ; $(FIND) $(patsubst %.$(way_)o,%,$(LIBOBJS)) -name '*.$(way_)o' -print ) | xargs ar q $@
433 # Extra stuff for compiling Haskell files with $(SplitObjs):
436 if [ ! -d $(basename $@) ]; then mkdir $(basename $@); else \
437 $(FIND) $(basename $@) -name '*.$(way_)o' -print | xargs $(RM) __rm_food ; fi
438 HC_SPLIT_POST = touch $@
440 SRC_HC_PRE_OPTS += $(HC_SPLIT_PRE) ;
441 SRC_HC_POST_OPTS += $(HC_SPLIT_POST) ;
444 # If (Haskell) object files are split, cleaning up
445 # consist of descending into the directories where
446 # the myriads of object files have been put.
450 $(FIND) $(patsubst %.$(way_)o,%,$(HS_OBJS)) -name '*.$(way_)o' -print | xargs $(RM) __rm_food
451 -rmdir $(patsubst %.$(way_)o,%,$(HS_OBJS)) > /dev/null 2>&1
457 # Remove local symbols from library objects if requested.
460 ifeq "$(StripLibraries)" "YES"
461 ifeq "$(SplitObjs)" "YES"
462 SRC_HC_POST_OPTS += \
463 for i in $(basename $@)/*; do \
464 ld -r -x -o $$i.tmp $$i; \
468 SRC_HC_POST_OPTS += \
469 ld -r -x -o $@.tmp $@; $(MV) $@.tmp $@
473 $(LIBRARY) :: $(STUBOBJS) $(LIBOBJS)
477 #----------------------------------------
478 # Building Win32 DLLs
482 ifeq "$(DLL_NAME)" ""
483 DLL_NAME = $(patsubst %.a, %.dll, $(subst lib,,$(LIBRARY)))
488 ifeq "$(DLL_IMPLIB_NAME)" ""
489 DLL_IMPLIB_NAME = $(patsubst %.a, %_imp.a, $(LIBRARY))
492 $(DLL_NAME) :: $(LIBRARY)
493 $(BLD_DLL) --output-lib $(DLL_IMPLIB_NAME) -o $(DLL_NAME) $(LIBRARY) $(BLD_DLL_OPTS)
497 # Version information is baked into a DLL by having the DLL include DllVersionInfo.o.
498 # The version info contains two user tweakables: DLL_VERSION and DLL_VERSION_NAME.
499 # (both are given sensible defaults though.)
501 # Note: this will not work as expected with Cygwin B20.1; you need a more recent
502 # snapshot of binutils (to pick up windres bugfixes.)
505 DLL_VERSION=$(ProjectVersion)
508 ifndef DLL_VERSION_NAME
509 DLL_VERSION_NAME="http://www.haskell.org/ghc"
512 ifndef DLL_DESCRIPTION
513 DLL_DESCRIPTION="A GHC-compiled DLL"
517 EXE_VERSION=$(ProjectVersion)
520 ifndef EXE_VERSION_NAME
521 EXE_VERSION_NAME="http://www.haskell.org/ghc"
524 ifndef EXE_DESCRIPTION
525 EXE_DESCRIPTION="A GHC-compiled binary"
529 # Little bit of lo-fi mangling to get at the right set of settings depending
530 # on whether we're generating the VERSIONINFO for a DLL or EXE
532 DLL_OR_EXE=$(subst VersionInfo.rc,,$@)
533 VERSION_FT=$(subst Dll, 0x2L, $(subst Exe, 0x1L, $(DLL_OR_EXE)))
534 VERSION_RES_NAME=$(subst Exe,$(EXE_VERSION_NAME), $(subst Dll, $(DLL_VERSION_NAME),$(DLL_OR_EXE)))
535 VERSION_RES=$(subst Exe,$(EXE_VERSION), $(subst Dll, $(DLL_VERSION),$(DLL_OR_EXE)))
536 VERSION_DESC=$(subst Exe,$(EXE_DESCRIPTION), $(subst Dll, $(DLL_DESCRIPTION),$(DLL_OR_EXE)))
538 DllVersionInfo.rc ExeVersionInfo.rc:
539 $(RM) DllVersionInfo.rc
540 echo "1 VERSIONINFO" > $@
541 echo "FILEVERSION 1,0,0,1" >> $@
542 echo "PRODUCTVERSION 1,0,0,1" >> $@
543 echo "FILEFLAGSMASK 0x3fL" >> $@
544 echo "FILEOS 0x4L" >> $@
545 echo "FILETYPE $(VERSION_FT)" >> $@
546 echo "FILESUBTYPE 0x0L" >> $@
548 echo " BLOCK \"StringFileInfo\"" >> $@
550 echo " BLOCK \"040904B0\"" >> $@
552 echo " VALUE \"CompanyName\", \"$(VERSION_RES_NAME)\\0\"" >> $@
553 echo " VALUE \"FileVersion\", \"$(VERSION_RES)\\0\"" >> $@
554 echo " VALUE \"ProductVersion\", \"$(VERSION_RES)\\0\"" >> $@
555 echo " VALUE \"FileDescription\", \"$(VERSION_DESC)\\0\"" >> $@
558 echo " BLOCK \"VarFileInfo\"" >> $@
560 echo " VALUE \"Translation\", 0x0409, 1200" >> $@
564 #----------------------------------------
567 ifneq "$(SCRIPT_PROG)" ""
569 # To produce a fully functional script, you may
570 # have to add some configuration variables at the top of
571 # the script, i.e., the compiler driver needs to know
572 # the path to various utils in the build tree for instance.
574 # To have the build rule for the script automatically do this
575 # for you, set the variable SCRIPT_SUBST_VARS to the list of
576 # variables you need to put in.
579 # SCRIPT_SUBST creates a string of echo commands that
580 # will when evaluated append the (perl)variable name and its value
581 # to the target it is used for, i.e.,
585 # SCRIPT_SUBST_VARS = A B
586 # SCRIPT_SUBST=echo "$""A=\"foo\";" >> $@; echo "$""B=\"bar\";" >> $@
588 # so if you have a rule like the following
593 # @eval $(SCRIPT_SUBST)
595 # `make foo' would create a file `foo' containing the following
602 # ToDo: make this work for shell scripts (drop the initial $).
604 ifeq "$(INTERP)" "$(SHELL)"
605 SCRIPT_SUBST=$(foreach val,$(SCRIPT_SUBST_VARS),"echo \"$(val)=\\\"$($(val))\\\";\" >> $@;")
607 SCRIPT_SUBST=$(foreach val,$(SCRIPT_SUBST_VARS),"echo \"$$\"\"$(val)=\\\"$($(val))\\\";\" >> $@;")
610 all :: $(SCRIPT_PROG)
613 # #! support under cygwin32 is not quite there yet,
614 # so we rely on the eval `trick' instead. On all other
615 # platforms, we prepend #!$(INTERP) -- SOF 6/97
618 $(SCRIPT_PROG) :: $(SCRIPT_OBJS)
621 ifeq "$(INTERP)" "perl"
622 echo "#! "$(PERL) > $@
625 @echo "#!"$(INTERP) > $@
630 ifneq "$(SCRIPT_PREFIX_FILES)" ""
631 @cat $(SCRIPT_PREFIX_FILES) >> $@
633 @eval $(SCRIPT_SUBST)
634 @cat $(SCRIPT_OBJS) >> $@
639 # links to script programs: we sometimes install a script as
640 # <name>-<version> with a link from <name> to the real script.
642 ifneq "$(SCRIPT_LINK)" ""
643 all :: $(SCRIPT_LINK)
646 # Don't want to overwrite $(SCRIPT_LINK)s that aren't symbolic
647 # links. Testing for symbolic links is problematic to do in
648 # a portable fashion using a /bin/sh test, so we simply rely
651 $(SCRIPT_LINK) : $(SCRIPT_PROG)
652 @if ( $(PERL) -e '$$fn="$(SCRIPT_LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
653 echo "Creating a symbolic link from $(SCRIPT_PROG) to $(SCRIPT_LINK)"; \
654 $(RM) $(SCRIPT_LINK); \
655 $(LN_S) $(SCRIPT_PROG) $(SCRIPT_LINK); \
657 echo "Creating a symbolic link from $(SCRIPT_PROG) to $(SCRIPT_LINK) failed: \`$(SCRIPT_LINK)' already exists"; \
658 echo "Perhaps remove \`$(SCRIPT_LINK)' manually?"; \
665 ###########################################
667 # Targets: install install-strip uninstall
669 ###########################################
671 # For each of these variables that is defined, you
672 # get one install rule
674 # INSTALL_PROGS executable programs in $(bindir)
675 # INSTALL_SCRIPTS executable scripts in $(bindir)
676 # INSTALL_LIBS platform-dependent libraries in $(libdir) (ranlib'ed)
677 # INSTALL_LIB_SCRIPTS platform-dependent scripts in $(libdir)
678 # INSTALL_LIBEXECS platform-dependent execs in $(libdir)
679 # INSTALL_DATAS platform-independent files in $(datadir)
681 # If the installation directory variable is undefined, the install rule simply
682 # emits a suitable error message.
684 # Remember, too, that the installation directory variables ($(bindir) and
685 # friends can be overridden from their original settings in mk/config.mk.in
688 .PHONY: install installdirs install-strip install-dirs uninstall install-docs show-install
691 @echo "bindir = $(bindir)"
692 @echo "libdir = $(libdir)"
693 @echo "libexecdir = $(libexecdir) # by default, same as libdir"
694 @echo "datadir = $(datadir) # unused for ghc project"
697 # Sometimes useful to separate out the creation of install directories
698 # from the installation itself.
701 @$(INSTALL_DIR) $(bindir)
702 @$(INSTALL_DIR) $(libdir)
703 @$(INSTALL_DIR) $(libexecdir)
704 @$(INSTALL_DIR) $(datadir)
706 # Better do this first...
707 # but we won't for the moment, do it on-demand from
708 # within the various install targets instead.
709 #install:: install-dirs
711 ifneq "$(INSTALL_PROGS)" ""
714 # Here's an interesting one - when using the win32 version
715 # of install (provided via the cygwin toolkit), we have to
716 # supply the .exe suffix, *if* there's no other suffix.
718 # The rule below does this by ferreting out the suffix of each
719 # entry in the INSTALL_PROGS list. If there's no suffix, use
722 # This is bit of a pain to express since GNU make doesn't have
723 # something like $(if ...), but possible using $(subst ..)
724 # [Aside: I added support for $(if ..) to my local copy of GNU
725 # make at one stage, perhaps I should propagate the patch to
726 # the GNU make maintainers..]
728 INSTALL_PROGS := $(foreach p, $(INSTALL_PROGS), $(addsuffix $(subst _,,$(subst __,$(exeext),_$(suffix $(p))_)), $(basename $(p))))
730 install:: $(INSTALL_PROGS)
731 @$(INSTALL_DIR) $(bindir)
732 @for i in $(INSTALL_PROGS); do \
733 echo $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(bindir); \
734 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(bindir) ; \
739 # Just like INSTALL_PROGS, but prefix with install sites bin/lib/data and
740 # install without stripping.
742 ifneq "$(INSTALL_SCRIPTS)" ""
743 install:: $(INSTALL_SCRIPTS)
744 @$(INSTALL_DIR) $(bindir)
745 for i in $(INSTALL_SCRIPTS); do \
746 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(bindir); \
750 ifneq "$(INSTALL_LIB_SCRIPTS)" ""
751 install:: $(INSTALL_LIB_SCRIPTS)
752 @$(INSTALL_DIR) $(libdir)
753 for i in $(INSTALL_LIB_SCRIPTS); do \
754 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(libdir); \
758 ifneq "$(INSTALL_LIBEXEC_SCRIPTS)" ""
759 install:: $(INSTALL_LIBEXEC_SCRIPTS)
760 @$(INSTALL_DIR) $(libexecdir)
761 for i in $(INSTALL_LIBEXEC_SCRIPTS); do \
762 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(libexecdir); \
766 ifneq "$(INSTALL_LIBS)" ""
767 install:: $(INSTALL_LIBS)
768 @$(INSTALL_DIR) $(libdir)
769 for i in $(INSTALL_LIBS); do \
772 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(libdir); \
773 $(RANLIB) $(libdir)/`basename $$i` ;; \
775 $(INSTALL_DATA) -s $(INSTALL_OPTS) $$i $(libdir) ;; \
777 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(libdir); \
782 ifneq "$(INSTALL_LIBEXECS)" ""
784 # See above comment next to defn of INSTALL_PROGS for what
785 # the purpose of this one-liner is.
787 INSTALL_LIBEXECS := $(foreach p, $(INSTALL_LIBEXECS), $(addsuffix $(subst _,,$(subst __,$(exeext),_$(suffix $(p))_)), $(basename $(p))))
789 install:: $(INSTALL_LIBEXECS)
790 @$(INSTALL_DIR) $(libexecdir)
791 -for i in $(INSTALL_LIBEXECS); do \
792 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(libexecdir); \
796 ifneq "$(INSTALL_DATAS)" ""
797 install:: $(INSTALL_DATAS)
798 @$(INSTALL_DIR) $(datadir)
799 for i in $(INSTALL_DATAS); do \
800 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(datadir); \
804 ifneq "$(INSTALL_INCLUDES)" ""
805 install:: $(INSTALL_INCLUDES)
806 @$(INSTALL_DIR) $(includedir)
807 for i in $(INSTALL_INCLUDES); do \
808 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(includedir); \
816 @for i in $(INSTALL_PROGS) "" ; do \
817 if test "$$i"; then \
818 echo rm -f $(bindir)/`basename $$i`; \
819 rm -f $(bindir)/`basename $$i`; \
822 @for i in $(INSTALL_LIBS) ""; do \
823 if test "$$i"; then \
824 echo rm -f $(libdir)/`basename $$i`; \
825 rm -f $(libdir)/`basename $$i`; \
828 @for i in $(INSTALL_LIBEXECS) ""; do \
829 if test "$$i"; then \
830 echo rm -f $(libexecdir)/`basename $$i`; \
831 rm -f $(libexecdir)/`basename $$i`; \
834 @for i in $(INSTALL_DATAS) ""; do \
835 if test "$$i"; then \
836 echo rm -f $(datadir)/`basename $$i`; \
837 rm -f $(datadir)/`basename $$i`; \
842 # install-strip is from the GNU Makefile standard.
846 @$(MAKE) EXTRA_INSTALL_OPTS='-s' install
850 # install links to script drivers.
852 ifneq "$(SCRIPT_LINK)" ""
854 @if ( $(PERL) -e '$$fn="$(bindir)/$(SCRIPT_LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
855 echo "Creating a symbol link from $(SCRIPT_PROG) to $(SCRIPT_LINK) in $(bindir)"; \
856 $(RM) $(bindir)/$(SCRIPT_LINK); \
857 $(LN_S) $(SCRIPT_PROG) $(bindir)/$(SCRIPT_LINK); \
859 echo "Creating a symbol link from $(SCRIPT_PROG) to $(SCRIPT_LINK) in $(bindir) failed: \`$(bindir)/$(SCRIPT_LINK)' already exists"; \
860 echo "Perhaps remove \`$(bindir)/$(SCRIPT_LINK)' manually?"; \
866 ###########################################
868 # Targets: dist binary-dist
870 ###########################################
874 # dist-pre is a canned rule the toplevel of your source tree
875 # would use as follows,
879 # it performs two tasks, first creating the distribution directory
880 # tree and it then decorates the new tree with symbolic links pointing
881 # to the symbolic links in the build tree.
883 # The dist-pre relies on (at least) the `find' in GNU findutils
884 # (only tested with version 4.1). All non-GNU `find's I have
885 # laid on my hands locally, has a restrictive treatment of {} in
886 # -exec commands, i.e.,
888 # find . -print echo a{} \;
890 # does not expand the {}, it has to be a separate argument (i.e. `a {}').
891 # GNU find is (IMHO) more sensible here, expanding any {} it comes across
892 # inside an -exec, whether it is a separate arg or part of a word:
896 # GNU find version 4.1
897 # $ find yes -exec echo oh,{}! \;
900 # Of course, the above is not impossible to achieve with other finds,
901 # just that GNU find does the Patently Right Thing here :)
903 # ====> if you're using these dist rules, get hold of GNU findutils.
907 .PHONY: dist dist-pre dist-post
910 # The dist rules leaves out CVS, SRC (from mkshadowdir) and tests
911 # directories when creating shadow source distrib tree
914 -rm -rf $(SRC_DIST_DIR)
915 -rm -f $(SRC_DIST_NAME).tar.gz
916 (cd $(FPTOOLS_TOP_ABS); $(FIND) $(SRC_DIST_DIRS) -type d \( -name CVS -prune -o -name SRC -prune -o -name tests -prune -o -exec $(MKDIRHIER) $(SRC_DIST_DIR)/{} \; \) ; )
917 (cd $(FPTOOLS_TOP_ABS); $(FIND) $(SRC_DIST_DIRS) -name CVS -prune -o -name SRC -prune -o -name tests -prune -o -name "*~" -prune -o -name ".cvsignore" -prune -o -name "\#*" -prune -o -name ".\#*" -prune -o -type l -exec $(LN_S) $(FPTOOLS_TOP_ABS)/{} $(SRC_DIST_DIR)/{} \; )
920 # After having created a shadow distribution tree and copied/linked
921 # all the necessary files to it, `dist-post' makes sure the permissions
922 # are set right and then package up the tree. Empty directories are also removed.
924 # For now, we make the packaging a separate rule, so as to allow
925 # the inspection of the dist tree before eventually packaging it up.
928 @echo Deleting the following empty directories..
929 ( cd $(SRC_DIST_DIR) ; cd .. ; $(FIND) $(SRC_DIST_NAME) -type d -exec sh -c 'test x`ls $$0 | wc -l | sed -e "s/ //g"` = x0' {} \; -print -exec rm -rf {} \; -prune )
930 ( cd $(SRC_DIST_DIR) ; cd .. ; chmod -R a+rw $(SRC_DIST_NAME) )
932 # Automatic generation of a MANIFEST file for a source distribution
933 # tree that is ready to go.
935 cd $(SRC_DIST_DIR); $(FIND) . \( -type l -o -type f \) -exec ls -lLG {} \; | sed -e 's/\.\///' > /tmp/MANIFEST ; mv /tmp/MANIFEST MANIFEST
937 dist-package:: dist-package-tar-gz
939 dist-package-tar-gz ::
940 cd $(SRC_DIST_DIR); cd ..; $(TAR) chzf $(SRC_DIST_NAME).tar.gz $(SRC_DIST_NAME)
943 cd $(SRC_DIST_DIR); cd ..; $(ZIP) $(ZIP_OPTS) -r $(SRC_DIST_NAME).zip $(SRC_DIST_NAME)
945 ###########################################
947 # Targets: check tags show info
949 ###########################################
951 #------------------------------------------------------------
957 @for i in $(filter-out %.lhs .hs, $(TESTS)) ''; do \
958 if (test -f "$$i"); then \
959 echo Running: `basename $$i` ; \
960 cd test; `basename $$i` ; \
964 #------------------------------------------------------------
969 tags TAGS:: $(TAGS_HS_SRCS) $(TAGS_C_SRCS)
972 ifneq "$(TAGS_HS_SRCS)" ""
973 $(HSTAGS) $(HSTAGS_OPTS) -- $(TAGS_HS_SRCS)
975 ifneq "$(TAGS_C_SRCS)" ""
976 etags -a $(TAGS_C_SRCS)
978 @( 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?
980 #------------------------------------------------------------
982 # to see the effective value used for a Makefile variable, do
983 # make show VALUE=MY_VALUE
987 @echo '$(VALUE)=$($(VALUE))'
989 #--------------------------------------------------------------------------
992 .PHONY: dvi ps html pdf rtf
994 ifneq "$(SGML_DOC)" ""
996 # multi-file SGML document: main document name is specified in $(SGML_DOC),
997 # sub-documents (.sgml files) listed in $(SGML_SRCS).
999 ifeq "$(VSGML_SRCS)" ""
1000 VSGML_SRCS = $(wildcard *.vsgml)
1003 ifeq "$(SGML_SRCS)" ""
1004 ifneq "$(VSGML_SRCS)" ""
1005 SGML_SRCS = $(patsubst %.vsgml, %.sgml, $(VSGML_SRCS))
1007 SGML_SRCS = $(wildcard *.sgml)
1011 SGML_TEX = $(SGML_DOC).tex
1012 SGML_DVI = $(SGML_DOC).dvi
1013 SGML_PS = $(SGML_DOC).ps
1014 SGML_PDF = $(SGML_DOC).pdf
1015 SGML_RTF = $(SGML_DOC).rtf
1016 SGML_HTML = $(SGML_DOC).html
1017 # HTML output goes in a subdirectory on its own.
1018 SGML_TEXT = $(SGML_DOC).txt
1020 $(SGML_DVI) $(SGML_PS) $(SGML_INFO) $(SGML_HTML) $(SGML_TEXT) :: $(SGML_SRCS)
1026 html :: $(SGML_HTML)
1029 CLEAN_FILES += $(SGML_TEXT) $(SGML_TEX) $(SGML_PS) $(SGML_DVI) $(SGML_PDF) $(SGML_RTF) $(SGML_HTML) $(SGML_DOC)-*.html
1030 # can't use $(SGML_SRCS) here, it was maybe used elsewhere
1031 MOSTLY_CLEAN_FILES += $(patsubst %.vsgml, %.sgml, $(VSGML_SRCS))
1034 $(RM) -rf $(SGML_DOC)
1038 ###########################################
1042 ###########################################
1044 # we have to be careful about recursion here; since all the clean
1045 # targets are recursive, we don't want to make eg. distclean depend on
1046 # clean because that would result in far too many recursive calls.
1048 .PHONY: mostlyclean clean distclean maintainer-clean
1051 rm -f $(MOSTLY_CLEAN_FILES)
1053 # extraclean is used for adding actions to the clean target.
1057 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES)
1059 distclean:: extraclean
1060 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES) $(DIST_CLEAN_FILES)
1062 maintainer-clean:: extraclean
1063 @echo 'This command is intended for maintainers to use; it'
1064 @echo 'deletes files that may need special tools to rebuild.'
1065 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES) $(MAINTAINER_CLEAN_FILES)
1067 #################################################################################
1071 #################################################################################
1073 # Here is the ingenious jiggery pokery that allows you to build multiple versions
1074 # of a program in a single build tree.
1076 # The ways setup requires the following variables to be set:
1078 # Expects: $(WAYS) the possible "way" strings to one of
1079 # which $(way) will be set
1082 # So how does $(way) ever get set to anything? Answer, we recursively
1083 # invoke make, setting $(way) on the command line.
1084 # When do we do this recursion? Answer: whenever the programmer
1085 # asks make to make a target that involves a way suffix.
1086 # We must remember *not* to recurse again; but that's easy: we
1087 # just see if $(way) is set:
1091 # If $(WAYS) = p mc, then WAY_TARGETS expands to
1092 # %.p_lhs %.p_hs %.p_o ... %.mc_lhs %.p_hs ...
1093 # and OTHER_WAY_TARGETS to
1094 # %_p.a %_p %_mc.a %_mc
1095 # where the suffixes are from $(SUFFIXES)
1097 # We have to treat libraries and "other" targets differently,
1098 # because their names are of the form
1099 # libHS_p.a and Foo_p
1100 # whereas everything else has names of the form
1103 FPTOOLS_SUFFIXES := o hi hc
1105 WAY_TARGETS = $(foreach way,$(WAYS),$(foreach suffix, $(FPTOOLS_SUFFIXES), %.$(way)_$(suffix)))
1106 LIB_WAY_TARGETS = $(foreach way,$(WAYS),%_$(way).a %_$(way))
1108 # $@ will be something like Foo.p_o
1109 # $(suffix $@) returns .p_o
1110 # $(subst .,.p_o) returns p_o
1111 # $(subst _,.,p_o) returns p.o (clever)
1112 # $(basename p.o) returns p
1115 $(MAKE) way=$(basename $(subst _,.,$(subst .,,$(suffix $@)))) $@
1117 # $(@F) will be something like libHS_p.a, or Foo_p
1118 # $(basename $(@F)) will be libHS_p, or Foo_p
1119 # The sed script extracts the "p" part.
1121 $(LIB_WAY_TARGETS) :
1122 $(MAKE) $(MFLAGS) $@ way=$(subst .,,$(suffix $(subst _,.,$(basename $@))))
1129 # NB: the targets exclude
1131 # since these are way-independent
1132 all docs TAGS clean distclean mostlyclean maintainer-clean install ::
1133 @echo "------------------------------------------------------------------------"
1134 @echo "===fptools== Recursively making \`$@' for ways: $(WAYS) ..."
1135 @echo "PWD = $(shell pwd)"
1136 @echo "------------------------------------------------------------------------"
1137 # Don't rely on -e working, instead we check exit return codes from sub-makes.
1138 @case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \
1139 for i in $(WAYS) ; do \
1140 echo "------------------------------------------------------------------------"; \
1141 echo "==fptools== $(MAKE) way=$$i $@;"; \
1142 echo "PWD = $(shell pwd)"; \
1143 echo "------------------------------------------------------------------------"; \
1144 $(MAKE) way=$$i --no-print-directory $(MFLAGS) $@ ; \
1145 if [ $$? -eq 0 ] ; then true; else exit $$x_on_err; fi; \
1147 @echo "------------------------------------------------------------------------"
1148 @echo "===fptools== Finished recursively making \`$@' for ways: $(WAYS) ..."
1149 @echo "PWD = $(shell pwd)"
1150 @echo "------------------------------------------------------------------------"