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 $?" should be equivalent to "cmd"
83 all docs runtests boot TAGS clean veryclean maintainer-clean install info html ps dvi txt::
84 @echo "------------------------------------------------------------------------"
85 @echo "===fptools== Recursively making \`$@' 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)/$$i ; \
138 # Selectively building subdirectories.
141 ifneq "$(SUBDIRS)" ""
143 $(MAKE) -C $@ $(MFLAGS)
149 # NB: the targets exclude
150 # boot info TAGS runtests
151 # since these are way-independent
152 all docs TAGS clean veryclean maintainer-clean install ::
153 @echo "------------------------------------------------------------------------"
154 @echo "===fptools== Recursively making \`$@' for ways: $(WAYS) ..."
155 @echo "PWD = $(shell pwd)"
156 @echo "------------------------------------------------------------------------"
157 # Don't rely on -e working, instead we check exit return codes from sub-makes.
158 @case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \
159 for i in $(WAYS) ; do \
160 echo "------------------------------------------------------------------------"; \
161 echo "==fptools== $(MAKE) way=$$i $@;"; \
162 echo "PWD = $(shell pwd)"; \
163 echo "------------------------------------------------------------------------"; \
164 $(MAKE) way=$$i --no-print-directory $(MFLAGS) $@ ; \
165 if [ $$? -eq 0 ] ; then true; else exit $$x_on_err; fi; \
167 @echo "------------------------------------------------------------------------"
168 @echo "===fptools== Finished recursively making \`$@' for ways: $(WAYS) ..."
169 @echo "PWD = $(shell pwd)"
170 @echo "------------------------------------------------------------------------"
175 ##################################################################
176 # FPtools standard targets
180 # The depend target has to cope with a set of files that may have
181 # different ways of computing their dependencies, i.e., a Haskell
182 # module's dependencies are computed differently from C files.
184 # Note that we don't compute dependencies automatically, i.e., have the
185 # .depend file be a target that is dependent on the Haskell+C sources,
186 # and then have the `depend' target depend on `.depend'. The reason for
187 # this is that when GNU make is processing the `include .depend' statement
188 # it records .depend as being a Makefile. Before doing any other processing,
189 # `make' will try to check to see if the Makefiles are up-to-date. And,
190 # surprisingly enough, .depend has a rule for it, so if any of the source
191 # files change, it will be invoked, *regardless* of what target you're making.
193 # So, for now, the dependencies has to be re-computed manually via `make depend'
194 # whenever a module changes its set of imports. Doing what was outlined above
195 # is only a small optimisation anyway, it would avoid the recomputation of
196 # dependencies if the .depend file was newer than any of the source modules.
200 # Compiler produced files that are targets of the source's imports.
201 MKDEPENDHS_OBJ_SUFFICES=o
203 depend :: $(MKDEPENDHS_SRCS) $(MKDEPENDC_SRCS)
206 ifneq "$(DOC_SRCS)" ""
207 $(MKDEPENDLIT) -o .depend $(MKDEPENDLIT_OPTS) $(filter %.lit,$(DOC_SRCS))
209 ifneq "$(MKDEPENDC_SRCS)" ""
210 $(MKDEPENDC) -f .depend $(MKDEPENDC_OPTS) $(foreach way,$(WAYS),-s $(way)) -- $(CC_OPTS) -- $(MKDEPENDC_SRCS)
212 ifneq "$(MKDEPENDHS_SRCS)" ""
213 $(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)
217 ##################################################################
220 # The boot target, at a minimum generates dependency information
226 ##################################################################
227 # GNU Standard targets
229 # Every Makefile should define the following targets
232 # Compile the entire program. This should be the default target.
233 # This target need not rebuild any documentation files; Info files
234 # should normally be included in the distribution, and DVI files
235 # should be made only when explicitly asked for.
238 # Compile the program and copy the executables, libraries, and so on
239 # to the file names where they should reside for actual use. If
240 # there is a simple test to verify that a program is properly
241 # installed, this target should run that test.
243 # The commands should create all the directories in which files are
244 # to be installed, if they don't already exist. This includes the
245 # directories specified as the values of the variables prefix and
246 # exec_prefix , as well as all subdirectories that are needed. One
247 # way to do this is by means of an installdirs target as described
250 # Use `-' before any command for installing a man page, so that make
251 # will ignore any errors. This is in case there are systems that
252 # don't have the Unix man page documentation system installed.
254 # The way to install Info files is to copy them into `$(infodir)'
255 # with $(INSTALL_DATA) (see Command Variables), and then run the
256 # install-info program if it is present. install-info is a script
257 # that edits the Info `dir' file to add or update the menu entry for
258 # the given Info file; it will be part of the Texinfo package. Here
259 # is a sample rule to install an Info file:
261 # $(infodir)/foo.info: foo.info # There may be a newer info
262 # file in . than in srcdir.
263 # -if test -f foo.info; then d=.; \
264 # else d=$(srcdir); fi; \ $(INSTALL_DATA)
265 # $$d/foo.info $@; \ # Run install-info only if it
266 # exists. # Use `if' instead of just prepending `-' to the
267 # # line so we notice real errors from install-info. # We
268 # use `$(SHELL) -c' because some shells do not # fail
269 # gracefully when there is an unknown command.
270 # if $(SHELL) -c 'install-info --version' \
271 # >/dev/null 2>&1; then \ install-info
272 # --infodir=$(infodir) $$d/foo.info; \ else true;
276 # Delete all the installed files that the `install' target would
277 # create (but not the noninstalled files such as `make all' would
282 # Delete all files from the current directory that are normally
283 # created by building the program. Don't delete the files that
284 # record the configuration. Also preserve files that could be made
285 # by building, but normally aren't because the distribution comes
288 # Delete `.dvi' files here if they are not part of the
292 # Delete all files from the current directory that are created by
293 # configuring or building the program. If you have unpacked the
294 # source and built the program without creating any other files,
295 # `make distclean' should leave only the files that were in the
299 # Like `clean', but may refrain from deleting a few files that
300 # people normally don't want to recompile. For example, the
301 # `mostlyclean' target for GCC does not delete `libgcc.a', because
302 # recompiling it is rarely necessary and takes a lot of time.
305 # Delete everything from the current directory that can be
306 # reconstructed with this Makefile. This typically includes
307 # everything deleted by distclean , plus more: C source files
308 # produced by Bison, tags tables, Info files, and so on.
310 # One exception, however: `make maintainer-clean' should not delete
311 # `configure' even if `configure' can be remade using a rule in the
312 # Makefile. More generally, `make maintainer-clean' should not delete
313 # anything that needs to exist in order to run `configure' and then
314 # begin to build the program.
317 # Update a tags table for this program.
320 # Generate any Info files needed. The best way to write the rules is
325 # foo.info: foo.texi chap1.texi chap2.texi
326 # $(MAKEINFO) $(srcdir)/foo.texi
328 # You must define the variable MAKEINFO in the Makefile. It should
329 # run the makeinfo program, which is part of the Texinfo
333 # Generate DVI files for all TeXinfo documentation. For example:
337 # foo.dvi: foo.texi chap1.texi chap2.texi
338 # $(TEXI2DVI) $(srcdir)/foo.texi
340 # You must define the variable TEXI2DVI in the Makefile. It should
341 # run the program texi2dvi , which is part of the Texinfo
342 # distribution. Alternatively, write just the dependencies, and
343 # allow GNU Make to provide the command.
345 # ps is a FPtools addition for Postscript files
347 # `dist' `binary-dist'
348 # Create a distribution tar file for this program. The tar file
349 # should be set up so that the file names in the tar file start with
350 # a subdirectory name which is the name of the package it is a
351 # distribution for. This name can include the version number.
353 # For example, the distribution tar file of GCC version 1.40 unpacks
354 # into a subdirectory named `gcc-1.40'.
356 # The easiest way to do this is to create a subdirectory
357 # appropriately named, use ln or cp to install the proper files in
358 # it, and then tar that subdirectory.
360 # The dist target should explicitly depend on all non-source files
361 # that are in the distribution, to make sure they are up to date in
362 # the distribution. See Making Releases.
364 # binary-dist is an FPtools addition for binary distributions
367 # Perform self-tests (if any). The user must build the program
368 # before running the tests, but need not install the program; you
369 # should write the self-tests so that they work when the program is
370 # built but not installed.
372 # The following targets are suggested as conventional names, for programs
373 # in which they are useful.
376 # Perform installation tests (if any). The user must build and
377 # install the program before running the tests. You should not
378 # assume that `$(bindir)' is in the search path.
381 # It's useful to add a target named `installdirs' to create the
382 # directories where files are installed, and their parent
383 # directories. There is a script called `mkinstalldirs' which is
384 # convenient for this; find it in the Texinfo package.
385 # (FPTOOLS: we use a close relative of the suggested script, situated
386 # in glafp-utils/mkdirhier -- SOF)
391 ###########################################
395 ###########################################
397 # For each of these variables that is defined
398 # we generate one "all" rule and one rule for the variable itself:
400 # HS_PROG Haskell program
403 # SCRIPT_PROG Script (e.g. Perl script)
405 # For details of exactly what rule is generated, see the
406 # relevant section below
410 #----------------------------------------
413 ifneq "$(HS_PROG)" ""
416 $(HS_PROG) :: $(HS_OBJS)
417 $(HC) -o $@ $(HC_OPTS) $(LD_OPTS) $(HS_OBJS) $(LIBS)
420 #----------------------------------------
426 $(C_PROG) :: $(C_OBJS)
427 $(CC) -o $@ $(CC_OPTS) $(LD_OPTS) $(C_OBJS) $(LIBS)
431 #----------------------------------------
434 ifneq "$(LIBRARY)" ""
440 $(AR) $(AR_OPTS) $@ $(LIBOBJS)
445 # For Haskell object files, we might have chosen to split
446 # up the object files. Test for whether the library being
447 # built is consisting of Haskell files by (hackily) checking
448 # whether HS_SRCS is empty or not.
451 ifneq "$(HS_SRCS)" ""
452 ifeq "$(SplitObjs)" "YES"
456 TMPDIR=$(TMPDIR); export TMPDIR; $(FIND) $(patsubst %.$(way_)o,%,$(LIBOBJS)) -name '*.$(way_)o' -print | xargs ar q $@
460 # Extra stuff for compiling Haskell files with $(SplitObjs):
463 $(RM) $@ ; if [ ! -d $(basename $@) ]; then mkdir $(basename $@); else \
464 $(FIND) $(basename $@) -name '*.$(way_)o' -print | xargs $(RM) __rm_food ; fi
465 HC_SPLIT_POST = touch $@
467 ifeq "$(SplitObjs)" "YES"
468 HC_PRE__ = $(HC_SPLIT_PRE) ;
469 HC_POST__ = $(HC_SPLIT_POST) ;
472 SRC_HC_POST_OPTS += $(HC_POST__)
473 SRC_HC_PRE_OPTS += $(HC_PRE__)
479 # Remove local symbols from library objects if requested.
482 ifeq "$(StripLibraries)" "YES"
483 ifeq "$(SplitObjs)" "YES"
484 SRC_HC_POST_OPTS += \
485 for i in $(basename $@)/*; do \
486 ld -r -x -o $$i.tmp $$i; \
490 SRC_HC_POST_OPTS += \
491 ld -r -x -o $@.tmp $@; $(MV) $@.tmp $@
495 $(LIBRARY) :: $(LIBOBJS)
499 #----------------------------------------
500 # Building Win32 DLLs
504 ifeq "$(DLL_NAME)" ""
505 DLL_NAME = $(patsubst %.a, %.dll, $(subst lib,,$(LIBRARY)))
510 ifeq "$(DLL_IMPLIB_NAME)" ""
511 DLL_IMPLIB_NAME = $(patsubst %.a, %_imp.a, $(LIBRARY))
514 $(DLL_NAME) :: $(LIBRARY)
515 $(BLD_DLL) --output-lib $(DLL_IMPLIB_NAME) -o $(DLL_NAME) $(LIBRARY) $(BLD_DLL_OPTS)
519 # Version information is baked into a DLL by having the DLL include DllVersionInfo.o.
520 # The version info contains two user tweakables: DLL_VERSION and DLL_VERSION_NAME.
521 # (both are given sensible defaults though.)
523 # Note: this will not work as expected with Cygwin B20.1; you need a more recent
524 # snapshot of binutils (to pick up windres bugfixes.)
527 DLL_VERSION=$(ProjectVersion)
530 ifndef DLL_VERSION_NAME
531 DLL_VERSION_NAME="http://www.haskell.org/ghc"
534 ifndef DLL_DESCRIPTION
535 DLL_DESCRIPTION="A GHC-compiled DLL"
539 EXE_VERSION=$(ProjectVersion)
542 ifndef EXE_VERSION_NAME
543 EXE_VERSION_NAME="http://www.haskell.org/ghc"
546 ifndef EXE_DESCRIPTION
547 EXE_DESCRIPTION="A GHC-compiled binary"
551 # Little bit of lo-fi mangling to get at the right set of settings depending
552 # on whether we're generating the VERSIONINFO for a DLL or EXE
554 DLL_OR_EXE=$(subst VersionInfo.rc,,$@)
555 VERSION_FT=$(subst Dll, 0x2L, $(subst Exe, 0x1L, $(DLL_OR_EXE)))
556 VERSION_RES_NAME=$(subst Exe,$(EXE_VERSION_NAME), $(subst Dll, $(DLL_VERSION_NAME),$(DLL_OR_EXE)))
557 VERSION_RES=$(subst Exe,$(EXE_VERSION), $(subst Dll, $(DLL_VERSION),$(DLL_OR_EXE)))
558 VERSION_DESC=$(subst Exe,$(EXE_DESCRIPTION), $(subst Dll, $(DLL_DESCRIPTION),$(DLL_OR_EXE)))
560 DllVersionInfo.rc ExeVersionInfo.rc:
561 $(RM) DllVersionInfo.rc
562 echo "1 VERSIONINFO" > $@
563 echo "FILEVERSION 1,0,0,1" >> $@
564 echo "PRODUCTVERSION 1,0,0,1" >> $@
565 echo "FILEFLAGSMASK 0x3fL" >> $@
566 echo "FILEOS 0x4L" >> $@
567 echo "FILETYPE $(VERSION_FT)" >> $@
568 echo "FILESUBTYPE 0x0L" >> $@
570 echo " BLOCK \"StringFileInfo\"" >> $@
572 echo " BLOCK \"040904B0\"" >> $@
574 echo " VALUE \"CompanyName\", \"$(VERSION_RES_NAME)\\0\"" >> $@
575 echo " VALUE \"FileVersion\", \"$(VERSION_RES)\\0\"" >> $@
576 echo " VALUE \"ProductVersion\", \"$(VERSION_RES)\\0\"" >> $@
577 echo " VALUE \"FileDescription\", \"$(VERSION_DESC)\\0\"" >> $@
580 echo " BLOCK \"VarFileInfo\"" >> $@
582 echo " VALUE \"Translation\", 0x0409, 1200" >> $@
586 #----------------------------------------
589 ifneq "$(SCRIPT_PROG)" ""
591 # To produce a fully functional script, you may
592 # have to add some configuration variables at the top of
593 # the script, i.e., the compiler driver needs to know
594 # the path to various utils in the build tree for instance.
596 # To have the build rule for the script automatically do this
597 # for you, set the variable SCRIPT_SUBST_VARS to the list of
598 # variables you need to put in.
601 # SCRIPT_SUBST creates a string of echo commands that
602 # will when evaluated append the (perl)variable name and its value
603 # to the target it is used for, i.e.,
607 # SCRIPT_SUBST_VARS = A B
608 # SCRIPT_SUBST=echo "$""A=\"foo\";" >> $@; echo "$""B=\"bar\";" >> $@
610 # so if you have a rule like the following
615 # @eval $(SCRIPT_SUBST)
617 # `make foo' would create a file `foo' containing the following
624 # ToDo: make this work for shell scripts (drop the initial $).
626 ifeq "$(INTERP)" "$(SHELL)"
627 SCRIPT_SUBST=$(foreach val,$(SCRIPT_SUBST_VARS),"echo \"$(val)=\\\"$($(val))\\\";\" >> $@;")
629 SCRIPT_SUBST=$(foreach val,$(SCRIPT_SUBST_VARS),"echo \"$$\"\"$(val)=\\\"$($(val))\\\";\" >> $@;")
632 all :: $(SCRIPT_PROG)
635 # #! support under cygwin32 is not quite there yet,
636 # so we rely on the eval `trick' instead. On all other
637 # platforms, we prepend #!$(INTERP) -- SOF 6/97
640 $(SCRIPT_PROG) :: $(SCRIPT_OBJS)
643 ifeq "$(INTERP)" "perl"
644 echo "#! "$(PERL) > $@
647 @echo "#!"$(INTERP) > $@
652 ifneq "$(SCRIPT_PREFIX_FILES)" ""
653 @cat $(SCRIPT_PREFIX_FILES) >> $@
655 @eval $(SCRIPT_SUBST)
656 @cat $(SCRIPT_OBJS) >> $@
661 # links to script programs: we sometimes install a script as
662 # <name>-<version> with a link from <name> to the real script.
664 ifneq "$(SCRIPT_LINK)" ""
665 all :: $(SCRIPT_LINK)
668 # Don't want to overwrite $(SCRIPT_LINK)s that aren't symbolic
669 # links. Testing for symbolic links is problematic to do in
670 # a portable fashion using a /bin/sh test, so we simply rely
673 $(SCRIPT_LINK) : $(SCRIPT_PROG)
674 @if ( $(PERL) -e '$$fn="$(SCRIPT_LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
675 echo "Creating a symbolic link from $(SCRIPT_PROG) to $(SCRIPT_LINK)"; \
676 $(RM) $(SCRIPT_LINK); \
677 $(LN_S) $(SCRIPT_PROG) $(SCRIPT_LINK); \
679 echo "Creating a symbolic link from $(SCRIPT_PROG) to $(SCRIPT_LINK) failed: \`$(SCRIPT_LINK)' already exists"; \
680 echo "Perhaps remove \`$(SCRIPT_LINK)' manually?"; \
687 ###########################################
689 # Targets: install install-strip uninstall
691 ###########################################
693 # For each of these variables that is defined, you
694 # get one install rule
696 # INSTALL_PROGS executable programs in $(bindir)
697 # INSTALL_SCRIPTS executable scripts in $(bindir)
698 # INSTALL_LIBS platform-dependent libraries in $(libdir) (ranlib'ed)
699 # INSTALL_LIB_SCRIPTS platform-dependent scripts in $(libdir)
700 # INSTALL_LIBEXECS platform-dependent execs in $(libdir)
701 # INSTALL_DATAS platform-independent files in $(datadir)
703 # If the installation directory variable is undefined, the install rule simply
704 # emits a suitable error message.
706 # Remember, too, that the installation directory variables ($(bindir) and
707 # friends can be overridden from their original settings in mk/config.mk.in
710 .PHONY: install installdirs install-strip install-dirs uninstall install-docs show-install
713 @echo "bindir = $(bindir)"
714 @echo "libdir = $(libdir)"
715 @echo "libexecdir = $(libexecdir) # by default, same as libdir"
716 @echo "datadir = $(datadir) # unused for ghc project"
719 # Sometimes useful to separate out the creation of install directories
720 # from the installation itself.
723 @$(INSTALL_DIR) $(bindir)
724 @$(INSTALL_DIR) $(libdir)
725 @$(INSTALL_DIR) $(libexecdir)
726 @$(INSTALL_DIR) $(datadir)
728 # Better do this first...
729 # but we won't for the moment, do it on-demand from
730 # within the various install targets instead.
731 #install:: install-dirs
733 ifneq "$(INSTALL_PROGS)" ""
736 # Here's an interesting one - when using the win32 version
737 # of install (provided via the cygwin toolkit), we have to
738 # supply the .exe suffix, *if* there's no other suffix.
740 # The rule below does this by ferreting out the suffix of each
741 # entry in the INSTALL_PROGS list. If there's no suffix, use
744 # This is bit of a pain to express since GNU make doesn't have
745 # something like $(if ...), but possible using $(subst ..)
746 # [Aside: I added support for $(if ..) to my local copy of GNU
747 # make at one stage, perhaps I should propagate the patch to
748 # the GNU make maintainers..]
750 INSTALL_PROGS := $(foreach p, $(INSTALL_PROGS), $(addsuffix $(subst _,,$(subst __,$(exeext),_$(suffix $(p))_)), $(basename $(p))))
752 install:: $(INSTALL_PROGS)
753 @$(INSTALL_DIR) $(bindir)
754 @for i in $(INSTALL_PROGS); do \
755 echo $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(bindir); \
756 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(bindir) ; \
761 # Just like INSTALL_PROGS, but prefix with install sites bin/lib/data and
762 # install without stripping.
764 ifneq "$(INSTALL_SCRIPTS)" ""
765 install:: $(INSTALL_SCRIPTS)
766 @$(INSTALL_DIR) $(bindir)
767 for i in $(INSTALL_SCRIPTS); do \
768 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(bindir); \
772 ifneq "$(INSTALL_LIB_SCRIPTS)" ""
773 install:: $(INSTALL_LIB_SCRIPTS)
774 @$(INSTALL_DIR) $(libdir)
775 for i in $(INSTALL_LIB_SCRIPTS); do \
776 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(libdir); \
780 ifneq "$(INSTALL_LIBEXEC_SCRIPTS)" ""
781 install:: $(INSTALL_LIBEXEC_SCRIPTS)
782 @$(INSTALL_DIR) $(libexecdir)
783 for i in $(INSTALL_LIBEXEC_SCRIPTS); do \
784 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(libexecdir); \
788 ifneq "$(INSTALL_LIBS)" ""
789 install:: $(INSTALL_LIBS)
790 @$(INSTALL_DIR) $(libdir)
791 for i in $(INSTALL_LIBS); do \
794 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(libdir); \
795 $(RANLIB) $(libdir)/`basename $$i` ;; \
797 $(INSTALL_DATA) -s $(INSTALL_OPTS) $$i $(libdir) ;; \
799 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(libdir); \
804 ifneq "$(INSTALL_LIBEXECS)" ""
806 # See above comment next to defn of INSTALL_PROGS for what
807 # the purpose of this one-liner is.
809 INSTALL_LIBEXECS := $(foreach p, $(INSTALL_LIBEXECS), $(addsuffix $(subst _,,$(subst __,$(exeext),_$(suffix $(p))_)), $(basename $(p))))
811 install:: $(INSTALL_LIBEXECS)
812 @$(INSTALL_DIR) $(libexecdir)
813 -for i in $(INSTALL_LIBEXECS); do \
814 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(libexecdir); \
818 ifneq "$(INSTALL_DATAS)" ""
819 install:: $(INSTALL_DATAS)
820 @$(INSTALL_DIR) $(datadir)
821 for i in $(INSTALL_DATAS); do \
822 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(datadir); \
826 ifneq "$(INSTALL_INCLUDES)" ""
827 install:: $(INSTALL_INCLUDES)
828 @$(INSTALL_DIR) $(includedir)
829 for i in $(INSTALL_INCLUDES); do \
830 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(includedir); \
838 @for i in $(INSTALL_PROGS) "" ; do \
839 if test "$$i"; then \
840 echo rm -f $(bindir)/`basename $$i`; \
841 rm -f $(bindir)/`basename $$i`; \
844 @for i in $(INSTALL_LIBS) ""; do \
845 if test "$$i"; then \
846 echo rm -f $(libdir)/`basename $$i`; \
847 rm -f $(libdir)/`basename $$i`; \
850 @for i in $(INSTALL_LIBEXECS) ""; do \
851 if test "$$i"; then \
852 echo rm -f $(libexecdir)/`basename $$i`; \
853 rm -f $(libexecdir)/`basename $$i`; \
856 @for i in $(INSTALL_DATAS) ""; do \
857 if test "$$i"; then \
858 echo rm -f $(datadir)/`basename $$i`; \
859 rm -f $(datadir)/`basename $$i`; \
864 # install-strip is from the GNU Makefile standard.
868 @$(MAKE) EXTRA_INSTALL_OPTS='-s' install
872 # install links to script drivers.
874 ifneq "$(SCRIPT_LINK)" ""
876 @if ( $(PERL) -e '$$fn="$(bindir)/$(SCRIPT_LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
877 echo "Creating a symbol link from $(SCRIPT_PROG) to $(SCRIPT_LINK) in $(bindir)"; \
878 $(RM) $(bindir)/$(SCRIPT_LINK); \
879 $(LN_S) $(SCRIPT_PROG) $(bindir)/$(SCRIPT_LINK); \
881 echo "Creating a symbol link from $(SCRIPT_PROG) to $(SCRIPT_LINK) in $(bindir) failed: \`$(bindir)/$(SCRIPT_LINK)' already exists"; \
882 echo "Perhaps remove \`$(bindir)/$(SCRIPT_LINK)' manually?"; \
888 ###########################################
890 # Targets: dist binary-dist
892 ###########################################
896 # dist-pre is a canned rule the toplevel of your source tree
897 # would use as follows,
901 # it performs two tasks, first creating the distribution directory
902 # tree and it then decorates the new tree with symbolic links pointing
903 # to the symbolic links in the build tree.
905 # The dist-pre relies on (at least) the `find' in GNU findutils
906 # (only tested with version 4.1). All non-GNU `find's I have
907 # laid on my hands locally, has a restrictive treatment of {} in
908 # -exec commands, i.e.,
910 # find . -print echo a{} \;
912 # does not expand the {}, it has to be a separate argument (i.e. `a {}').
913 # GNU find is (IMHO) more sensible here, expanding any {} it comes across
914 # inside an -exec, whether it is a separate arg or part of a word:
918 # GNU find version 4.1
919 # $ find yes -exec echo oh,{}! \;
922 # Of course, the above is not impossible to achieve with other finds,
923 # just that GNU find does the Patently Right Thing here :)
925 # ====> if you're using these dist rules, get hold of GNU findutils.
929 .PHONY: dist dist-pre dist-post
932 # The dist rules leaves out CVS, SRC (from mkshadowdir) and tests
933 # directories when creating shadow source distrib tree
936 -rm -rf $(SRC_DIST_DIR)
937 -rm -f $(SRC_DIST_NAME).tar.gz
938 (cd $(FPTOOLS_TOP_ABS); $(FIND) $(SRC_DIST_DIRS) -type d \( -name CVS -prune -o -name SRC -prune -o -name tests -prune -o -exec $(MKDIRHIER) $(SRC_DIST_DIR)/{} \; \) ; )
939 (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)/{} \; )
942 # After having created a shadow distribution tree and copied/linked
943 # all the necessary files to it, `dist-post' makes sure the permissions
944 # are set right and then package up the tree. Empty directories are also removed.
946 # For now, we make the packaging a separate rule, so as to allow
947 # the inspection of the dist tree before eventually packaging it up.
950 @echo Deleting the following empty directories..
951 ( 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 )
952 ( cd $(SRC_DIST_DIR) ; cd .. ; chmod -R a+rw $(SRC_DIST_NAME) )
954 # Automatic generation of a MANIFEST file for a source distribution
955 # tree that is ready to go.
957 cd $(SRC_DIST_DIR); $(FIND) . \( -type l -o -type f \) -exec ls -lLG {} \; | sed -e 's/\.\///' > /tmp/MANIFEST ; mv /tmp/MANIFEST MANIFEST
959 dist-package:: dist-package-tar-gz
961 dist-package-tar-gz ::
962 cd $(SRC_DIST_DIR); cd ..; $(TAR) chzf $(SRC_DIST_NAME).tar.gz $(SRC_DIST_NAME)
965 cd $(SRC_DIST_DIR); cd ..; $(ZIP) $(ZIP_OPTS) -r $(SRC_DIST_NAME).zip $(SRC_DIST_NAME)
967 ###########################################
969 # Targets: check tags show info
971 ###########################################
973 #------------------------------------------------------------
979 @for i in $(filter-out %.lhs .hs, $(TESTS)) ''; do \
980 if (test -f "$$i"); then \
981 echo Running: `basename $$i` ; \
982 cd test; `basename $$i` ; \
986 #------------------------------------------------------------
991 tags TAGS:: $(TAGS_HS_SRCS) $(TAGS_C_SRCS)
994 ifneq "$(TAGS_HS_SRCS)" ""
995 $(HSTAGS) $(HSTAGS_OPTS) -- $(TAGS_HS_SRCS)
997 ifneq "$(TAGS_C_SRCS)" ""
998 etags -a $(TAGS_C_SRCS)
1000 @( 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?
1002 #------------------------------------------------------------
1003 # Makefile debugging
1004 # to see the effective value used for a Makefile variable, do
1005 # make show VALUE=MY_VALUE
1009 @echo '$(VALUE)=$($(VALUE))'
1011 #--------------------------------------------------------------------------
1012 # SGML Documentation
1014 .PHONY: dvi ps html pdf rtf
1016 ifneq "$(SGML_DOC)" ""
1018 # multi-file SGML document: main document name is specified in $(SGML_DOC),
1019 # sub-documents (.sgml files) listed in $(SGML_SRCS).
1021 ifeq "$(VSGML_SRCS)" ""
1022 VSGML_SRCS = $(wildcard *.vsgml)
1025 ifeq "$(SGML_SRCS)" ""
1026 ifneq "$(VSGML_SRCS)" ""
1027 SGML_SRCS = $(patsubst %.vsgml, %.sgml, $(VSGML_SRCS))
1029 SGML_SRCS = $(wildcard *.sgml)
1033 SGML_TEX = $(SGML_DOC).tex
1034 SGML_DVI = $(SGML_DOC).dvi
1035 SGML_PS = $(SGML_DOC).ps
1036 SGML_PDF = $(SGML_DOC).pdf
1037 SGML_RTF = $(SGML_DOC).rtf
1038 SGML_HTML = $(SGML_DOC).html
1039 # HTML output goes in a subdirectory on its own.
1040 SGML_TEXT = $(SGML_DOC).txt
1042 $(SGML_DVI) $(SGML_PS) $(SGML_INFO) $(SGML_HTML) $(SGML_TEXT) :: $(SGML_SRCS)
1048 html :: $(SGML_HTML)
1051 CLEAN_FILES += $(SGML_TEXT) $(SGML_TEX) $(SGML_PS) $(SGML_DVI) $(SGML_PDF) $(SGML_RTF) $(SGML_HTML) $(SGML_DOC)-*.html
1052 # can't use $(SGML_SRCS) here, it was maybe used elsewhere
1053 MOSTLY_CLEAN_FILES += $(patsubst %.vsgml, %.sgml, $(VSGML_SRCS))
1056 $(RM) -rf $(SGML_DOC)
1060 ###########################################
1064 ###########################################
1066 .PHONY: realclean mostlyclean clean distclean maintainer-clean
1068 # realclean is just a synonym for maintainer-clean
1069 realclean: maintainer-clean
1072 ifneq "$(MOSTLY_CLEAN_FILES)" ""
1074 rm -f $(MOSTLY_CLEAN_FILES)
1077 ifneq "$(CLEAN_FILES)" ""
1079 rm -f $(CLEAN_FILES)
1083 ifneq "$(DIST_CLEAN_FILES)" ""
1084 distclean:: mostlyclean clean
1085 rm -f $(DIST_CLEAN_FILES)
1089 ifneq "$(MAINTAINER_CLEAN_FILES)" ""
1090 maintainer-clean:: mostlyclean clean distclean
1091 @echo 'This command is intended for maintainers to use; it'
1092 @echo 'deletes files that may need special tools to rebuild.'
1093 rm -f $(MAINTAINER_CLEAN_FILES)
1097 # If (Haskell) object files are split, cleaning up
1098 # consist of descending into the directories where
1099 # the myriads of object files have been put.
1102 ifneq "$(HS_OBJS)" ""
1103 ifneq "$(filter -split-objs,$(HC_OPTS))" ""
1105 $(FIND) $(patsubst %.$(way_)o,%,$(HS_OBJS)) -name '*.$(way_)o' -print | xargs $(RM) __rm_food
1106 -rmdir $(patsubst %.$(way_)o,%,$(HS_OBJS)) > /dev/null 2>&1
1111 #################################################################################
1115 #################################################################################
1117 # Here is the ingenious jiggery pokery that allows you to build multiple versions
1118 # of a program in a single build tree.
1120 # The ways setup requires the following variables to be set:
1122 # Expects: $(WAYS) the possible "way" strings to one of
1123 # which $(way) will be set
1126 # So how does $(way) ever get set to anything? Answer, we recursively
1127 # invoke make, setting $(way) on the command line.
1128 # When do we do this recursion? Answer: whenever the programmer
1129 # asks make to make a target that involves a way suffix.
1130 # We must remember *not* to recurse again; but that's easy: we
1131 # just see if $(way) is set:
1135 # If $(WAYS) = p mc, then WAY_TARGETS expands to
1136 # %.p_lhs %.p_hs %.p_o ... %.mc_lhs %.p_hs ...
1137 # and OTHER_WAY_TARGETS to
1138 # %_p.a %_p %_mc.a %_mc
1139 # where the suffixes are from $(SUFFIXES)
1141 # We have to treat libraries and "other" targets differently,
1142 # because their names are of the form
1143 # libHS_p.a and Foo_p
1144 # whereas everything else has names of the form
1147 FPTOOLS_SUFFIXES := o hi hc
1149 WAY_TARGETS = $(foreach way,$(WAYS),$(foreach suffix, $(FPTOOLS_SUFFIXES), %.$(way)_$(suffix)))
1150 LIB_WAY_TARGETS = $(foreach way,$(WAYS),%_$(way).a %_$(way))
1152 # $@ will be something like Foo.p_o
1153 # $(suffix $@) returns .p_o
1154 # $(subst .,.p_o) returns p_o
1155 # $(subst _,.,p_o) returns p.o (clever)
1156 # $(basename p.o) returns p
1159 $(MAKE) way=$(basename $(subst _,.,$(subst .,,$(suffix $@)))) $@
1161 # $(@F) will be something like libHS_p.a, or Foo_p
1162 # $(basename $(@F)) will be libHS_p, or Foo_p
1163 # The sed script extracts the "p" part.
1165 $(LIB_WAY_TARGETS) :
1166 $(MAKE) $(MFLAGS) $@ way=$(subst .,,$(suffix $(subst _,.,$(basename $@))))