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
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 $?" should be equivalent to "cmd"
83 all docs runtests boot TAGS clean distclean mostlyclean maintainer-clean install html ps dvi txt::
84 @echo "------------------------------------------------------------------------"
85 @echo "===fptools== Recursively making \`$@' 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),-osuf $(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
207 # Compile the program and copy the executables, libraries, and so on
208 # to the file names where they should reside for actual use. If
209 # there is a simple test to verify that a program is properly
210 # installed, this target should run that test.
212 # The commands should create all the directories in which files are
213 # to be installed, if they don't already exist. This includes the
214 # directories specified as the values of the variables prefix and
215 # exec_prefix , as well as all subdirectories that are needed. One
216 # way to do this is by means of an installdirs target as described
219 # Use `-' before any command for installing a man page, so that make
220 # will ignore any errors. This is in case there are systems that
221 # don't have the Unix man page documentation system installed.
224 # Delete all the installed files that the `install' target would
225 # create (but not the noninstalled files such as `make all' would
230 # Delete all files from the current directory that are normally
231 # created by building the program. Don't delete the files that
232 # record the configuration. Also preserve files that could be made
233 # by building, but normally aren't because the distribution comes
236 # Delete `.dvi' files here if they are not part of the
240 # Delete all files from the current directory that are created by
241 # configuring or building the program. If you have unpacked the
242 # source and built the program without creating any other files,
243 # `make distclean' should leave only the files that were in the
247 # Like `clean', but may refrain from deleting a few files that
248 # people normally don't want to recompile. For example, the
249 # `mostlyclean' target for GCC does not delete `libgcc.a', because
250 # recompiling it is rarely necessary and takes a lot of time.
253 # Delete everything from the current directory that can be
254 # reconstructed with this Makefile. This typically includes
255 # everything deleted by distclean , plus more: C source files
256 # produced by Bison, tags tables, and so on.
258 # One exception, however: `make maintainer-clean' should not delete
259 # `configure' even if `configure' can be remade using a rule in the
260 # Makefile. More generally, `make maintainer-clean' should not delete
261 # anything that needs to exist in order to run `configure' and then
262 # begin to build the program.
265 # Update a tags table for this program.
267 # `dvi' `ps' `pdf' `html' `pdf'
268 # Generate DVI/PS/PDF files for LaTeX/DocBook docs. Not everything is
269 # supported everywhere, but the intention is to standardise on DocBook
270 # producing all formats.
272 # `dist' `binary-dist'
273 # Create a distribution tar file for this program. The tar file
274 # should be set up so that the file names in the tar file start with
275 # a subdirectory name which is the name of the package it is a
276 # distribution for. This name can include the version number.
278 # For example, the distribution tar file of GCC version 1.40 unpacks
279 # into a subdirectory named `gcc-1.40'.
281 # The easiest way to do this is to create a subdirectory
282 # appropriately named, use ln or cp to install the proper files in
283 # it, and then tar that subdirectory.
285 # The dist target should explicitly depend on all non-source files
286 # that are in the distribution, to make sure they are up to date in
287 # the distribution. See Making Releases.
289 # binary-dist is an FPtools addition for binary distributions
292 # Perform self-tests (if any). The user must build the program
293 # before running the tests, but need not install the program; you
294 # should write the self-tests so that they work when the program is
295 # built but not installed.
297 # The following targets are suggested as conventional names, for programs
298 # in which they are useful.
301 # Perform installation tests (if any). The user must build and
302 # install the program before running the tests. You should not
303 # assume that `$(bindir)' is in the search path.
306 # It's useful to add a target named `installdirs' to create the
307 # directories where files are installed, and their parent
308 # directories. There is a script called `mkinstalldirs' which is
309 # convenient for this; find it in the Texinfo package.
310 # (FPTOOLS: we use a close relative of the suggested script, situated
311 # in glafp-utils/mkdirhier -- SOF)
316 ###########################################
320 ###########################################
322 # For each of these variables that is defined
323 # we generate one "all" rule and one rule for the variable itself:
325 # HS_PROG Haskell program
328 # SCRIPT_PROG Script (e.g. Perl script)
330 # For details of exactly what rule is generated, see the
331 # relevant section below
335 #----------------------------------------
338 ifneq "$(HS_PROG)" ""
341 $(HS_PROG) :: $(HS_OBJS)
342 $(HC) -o $@ $(HC_OPTS) $(LD_OPTS) $(HS_OBJS) $(LIBS)
345 #----------------------------------------
351 $(C_PROG) :: $(C_OBJS)
352 $(CC) -o $@ $(CC_OPTS) $(LD_OPTS) $(C_OBJS) $(LIBS)
356 #----------------------------------------
359 ifneq "$(LIBRARY)" ""
365 $(AR) $(AR_OPTS) $@ $(STUBOBJS) $(LIBOBJS)
370 # For Haskell object files, we might have chosen to split
371 # up the object files. Test for whether the library being
372 # built is consisting of Haskell files by (hackily) checking
373 # whether HS_SRCS is empty or not.
376 ifneq "$(HS_SRCS)" ""
377 ifeq "$(SplitObjs)" "YES"
379 SRC_HC_OPTS += -split-objs
383 ( echo $(STUBOBJS) ; $(FIND) $(patsubst %.$(way_)o,%,$(LIBOBJS)) -name '*.$(way_)o' -print ) | xargs ar q $@
387 # Extra stuff for compiling Haskell files with $(SplitObjs):
390 $(RM) $@ ; if [ ! -d $(basename $@) ]; then mkdir $(basename $@); else \
391 $(FIND) $(basename $@) -name '*.$(way_)o' -print | xargs $(RM) __rm_food ; fi
392 HC_SPLIT_POST = touch $@
394 SRC_HC_PRE_OPTS += $(HC_SPLIT_PRE) ;
395 SRC_HC_POST_OPTS += $(HC_SPLIT_POST) ;
398 # If (Haskell) object files are split, cleaning up
399 # consist of descending into the directories where
400 # the myriads of object files have been put.
404 $(FIND) $(patsubst %.$(way_)o,%,$(HS_OBJS)) -name '*.$(way_)o' -print | xargs $(RM) __rm_food
405 -rmdir $(patsubst %.$(way_)o,%,$(HS_OBJS)) > /dev/null 2>&1
411 # Remove local symbols from library objects if requested.
414 ifeq "$(StripLibraries)" "YES"
415 ifeq "$(SplitObjs)" "YES"
416 SRC_HC_POST_OPTS += \
417 for i in $(basename $@)/*; do \
418 ld -r -x -o $$i.tmp $$i; \
422 SRC_HC_POST_OPTS += \
423 ld -r -x -o $@.tmp $@; $(MV) $@.tmp $@
427 $(LIBRARY) :: $(STUBOBJS) $(LIBOBJS)
431 #----------------------------------------
432 # Building Win32 DLLs
436 ifeq "$(DLL_NAME)" ""
437 DLL_NAME = $(patsubst %.a, %.dll, $(subst lib,,$(LIBRARY)))
440 ifneq "$(DLL_NAME)" ""
441 DLL_NAME := $(DLL_PEN)/$(DLL_NAME)
446 ifeq "$(DLL_IMPLIB_NAME)" ""
447 DLL_IMPLIB_NAME = $(patsubst %.a, %_imp.a, $(LIBRARY))
450 $(DLL_NAME) :: $(LIBRARY)
451 $(BLD_DLL) --output-lib $(DLL_IMPLIB_NAME) -o $(DLL_NAME) $(LIBRARY) $(BLD_DLL_OPTS)
455 # Version information is baked into a DLL by having the DLL include DllVersionInfo.o.
456 # The version info contains two user tweakables: DLL_VERSION and DLL_VERSION_NAME.
457 # (both are given sensible defaults though.)
459 # Note: this will not work as expected with Cygwin B20.1; you need a more recent
460 # snapshot of binutils (to pick up windres bugfixes.)
463 DLL_VERSION=$(ProjectVersion)
466 ifndef DLL_VERSION_NAME
467 DLL_VERSION_NAME="http://www.haskell.org/ghc"
470 ifndef DLL_DESCRIPTION
471 DLL_DESCRIPTION="A GHC-compiled DLL"
475 EXE_VERSION=$(ProjectVersion)
478 ifndef EXE_VERSION_NAME
479 EXE_VERSION_NAME="http://www.haskell.org/ghc"
482 ifndef EXE_DESCRIPTION
483 EXE_DESCRIPTION="A GHC-compiled binary"
487 # Little bit of lo-fi mangling to get at the right set of settings depending
488 # on whether we're generating the VERSIONINFO for a DLL or EXE
490 DLL_OR_EXE=$(subst VersionInfo.rc,,$@)
491 VERSION_FT=$(subst Dll, 0x2L, $(subst Exe, 0x1L, $(DLL_OR_EXE)))
492 VERSION_RES_NAME=$(subst Exe,$(EXE_VERSION_NAME), $(subst Dll, $(DLL_VERSION_NAME),$(DLL_OR_EXE)))
493 VERSION_RES=$(subst Exe,$(EXE_VERSION), $(subst Dll, $(DLL_VERSION),$(DLL_OR_EXE)))
494 VERSION_DESC=$(subst Exe,$(EXE_DESCRIPTION), $(subst Dll, $(DLL_DESCRIPTION),$(DLL_OR_EXE)))
496 DllVersionInfo.rc ExeVersionInfo.rc:
497 $(RM) DllVersionInfo.rc
498 echo "1 VERSIONINFO" > $@
499 echo "FILEVERSION 1,0,0,1" >> $@
500 echo "PRODUCTVERSION 1,0,0,1" >> $@
501 echo "FILEFLAGSMASK 0x3fL" >> $@
502 echo "FILEOS 0x4L" >> $@
503 echo "FILETYPE $(VERSION_FT)" >> $@
504 echo "FILESUBTYPE 0x0L" >> $@
506 echo " BLOCK \"StringFileInfo\"" >> $@
508 echo " BLOCK \"040904B0\"" >> $@
510 echo " VALUE \"CompanyName\", \"$(VERSION_RES_NAME)\\0\"" >> $@
511 echo " VALUE \"FileVersion\", \"$(VERSION_RES)\\0\"" >> $@
512 echo " VALUE \"ProductVersion\", \"$(VERSION_RES)\\0\"" >> $@
513 echo " VALUE \"FileDescription\", \"$(VERSION_DESC)\\0\"" >> $@
516 echo " BLOCK \"VarFileInfo\"" >> $@
518 echo " VALUE \"Translation\", 0x0409, 1200" >> $@
522 #----------------------------------------
525 ifneq "$(SCRIPT_PROG)" ""
527 # To produce a fully functional script, you may
528 # have to add some configuration variables at the top of
529 # the script, i.e., the compiler driver needs to know
530 # the path to various utils in the build tree for instance.
532 # To have the build rule for the script automatically do this
533 # for you, set the variable SCRIPT_SUBST_VARS to the list of
534 # variables you need to put in.
537 # SCRIPT_SUBST creates a string of echo commands that
538 # will when evaluated append the (perl)variable name and its value
539 # to the target it is used for, i.e.,
543 # SCRIPT_SUBST_VARS = A B
544 # SCRIPT_SUBST=echo "$""A=\"foo\";" >> $@; echo "$""B=\"bar\";" >> $@
546 # so if you have a rule like the following
551 # @eval $(SCRIPT_SUBST)
553 # `make foo' would create a file `foo' containing the following
560 # ToDo: make this work for shell scripts (drop the initial $).
562 ifeq "$(INTERP)" "$(SHELL)"
563 SCRIPT_SUBST=$(foreach val,$(SCRIPT_SUBST_VARS),"echo \"$(val)=\\\"$($(val))\\\";\" >> $@;")
565 SCRIPT_SUBST=$(foreach val,$(SCRIPT_SUBST_VARS),"echo \"$$\"\"$(val)=\\\"$($(val))\\\";\" >> $@;")
568 all :: $(SCRIPT_PROG)
571 # #! support under cygwin32 is not quite there yet,
572 # so we rely on the eval `trick' instead. On all other
573 # platforms, we prepend #!$(INTERP) -- SOF 6/97
576 $(SCRIPT_PROG) :: $(SCRIPT_OBJS)
579 ifeq "$(INTERP)" "perl"
580 echo "#! "$(PERL) > $@
583 @echo "#!"$(INTERP) > $@
588 ifneq "$(SCRIPT_PREFIX_FILES)" ""
589 @cat $(SCRIPT_PREFIX_FILES) >> $@
591 @eval $(SCRIPT_SUBST)
592 @cat $(SCRIPT_OBJS) >> $@
597 # links to script programs: we sometimes install a script as
598 # <name>-<version> with a link from <name> to the real script.
600 ifneq "$(SCRIPT_LINK)" ""
601 all :: $(SCRIPT_LINK)
604 # Don't want to overwrite $(SCRIPT_LINK)s that aren't symbolic
605 # links. Testing for symbolic links is problematic to do in
606 # a portable fashion using a /bin/sh test, so we simply rely
609 $(SCRIPT_LINK) : $(SCRIPT_PROG)
610 @if ( $(PERL) -e '$$fn="$(SCRIPT_LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
611 echo "Creating a symbolic link from $(SCRIPT_PROG) to $(SCRIPT_LINK)"; \
612 $(RM) $(SCRIPT_LINK); \
613 $(LN_S) $(SCRIPT_PROG) $(SCRIPT_LINK); \
615 echo "Creating a symbolic link from $(SCRIPT_PROG) to $(SCRIPT_LINK) failed: \`$(SCRIPT_LINK)' already exists"; \
616 echo "Perhaps remove \`$(SCRIPT_LINK)' manually?"; \
623 ###########################################
625 # Targets: install install-strip uninstall
627 ###########################################
629 # For each of these variables that is defined, you
630 # get one install rule
632 # INSTALL_PROGS executable programs in $(bindir)
633 # INSTALL_SCRIPTS executable scripts in $(bindir)
634 # INSTALL_LIBS platform-dependent libraries in $(libdir) (ranlib'ed)
635 # INSTALL_LIB_SCRIPTS platform-dependent scripts in $(libdir)
636 # INSTALL_LIBEXECS platform-dependent execs in $(libdir)
637 # INSTALL_DATAS platform-independent files in $(datadir)
639 # If the installation directory variable is undefined, the install rule simply
640 # emits a suitable error message.
642 # Remember, too, that the installation directory variables ($(bindir) and
643 # friends can be overridden from their original settings in mk/config.mk.in
646 .PHONY: install installdirs install-strip install-dirs uninstall install-docs show-install
649 @echo "bindir = $(bindir)"
650 @echo "libdir = $(libdir)"
651 @echo "libexecdir = $(libexecdir) # by default, same as libdir"
652 @echo "datadir = $(datadir) # unused for ghc project"
655 # Sometimes useful to separate out the creation of install directories
656 # from the installation itself.
659 @$(INSTALL_DIR) $(bindir)
660 @$(INSTALL_DIR) $(libdir)
661 @$(INSTALL_DIR) $(libexecdir)
662 @$(INSTALL_DIR) $(datadir)
664 # Better do this first...
665 # but we won't for the moment, do it on-demand from
666 # within the various install targets instead.
667 #install:: install-dirs
669 ifneq "$(INSTALL_PROGS)" ""
672 # Here's an interesting one - when using the win32 version
673 # of install (provided via the cygwin toolkit), we have to
674 # supply the .exe suffix, *if* there's no other suffix.
676 # The rule below does this by ferreting out the suffix of each
677 # entry in the INSTALL_PROGS list. If there's no suffix, use
680 # This is bit of a pain to express since GNU make doesn't have
681 # something like $(if ...), but possible using $(subst ..)
682 # [Aside: I added support for $(if ..) to my local copy of GNU
683 # make at one stage, perhaps I should propagate the patch to
684 # the GNU make maintainers..]
686 INSTALL_PROGS := $(foreach p, $(INSTALL_PROGS), $(addsuffix $(subst _,,$(subst __,$(exeext),_$(suffix $(p))_)), $(basename $(p))))
688 install:: $(INSTALL_PROGS)
689 @$(INSTALL_DIR) $(bindir)
690 @for i in $(INSTALL_PROGS); do \
691 echo $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(bindir); \
692 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(bindir) ; \
697 # Just like INSTALL_PROGS, but prefix with install sites bin/lib/data and
698 # install without stripping.
700 ifneq "$(INSTALL_SCRIPTS)" ""
701 install:: $(INSTALL_SCRIPTS)
702 @$(INSTALL_DIR) $(bindir)
703 for i in $(INSTALL_SCRIPTS); do \
704 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(bindir); \
708 ifneq "$(INSTALL_LIB_SCRIPTS)" ""
709 install:: $(INSTALL_LIB_SCRIPTS)
710 @$(INSTALL_DIR) $(libdir)
711 for i in $(INSTALL_LIB_SCRIPTS); do \
712 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(libdir); \
716 ifneq "$(INSTALL_LIBEXEC_SCRIPTS)" ""
717 install:: $(INSTALL_LIBEXEC_SCRIPTS)
718 @$(INSTALL_DIR) $(libexecdir)
719 for i in $(INSTALL_LIBEXEC_SCRIPTS); do \
720 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(libexecdir); \
724 ifneq "$(INSTALL_LIBS)" ""
725 install:: $(INSTALL_LIBS)
726 @$(INSTALL_DIR) $(libdir)
727 for i in $(INSTALL_LIBS); do \
730 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(libdir); \
731 $(RANLIB) $(libdir)/`basename $$i` ;; \
733 $(INSTALL_DATA) -s $(INSTALL_OPTS) $$i $(libdir) ;; \
735 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(libdir); \
740 ifneq "$(INSTALL_LIBEXECS)" ""
742 # See above comment next to defn of INSTALL_PROGS for what
743 # the purpose of this one-liner is.
745 INSTALL_LIBEXECS := $(foreach p, $(INSTALL_LIBEXECS), $(addsuffix $(subst _,,$(subst __,$(exeext),_$(suffix $(p))_)), $(basename $(p))))
747 install:: $(INSTALL_LIBEXECS)
748 @$(INSTALL_DIR) $(libexecdir)
749 -for i in $(INSTALL_LIBEXECS); do \
750 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(libexecdir); \
754 ifneq "$(INSTALL_DATAS)" ""
755 install:: $(INSTALL_DATAS)
756 @$(INSTALL_DIR) $(datadir)
757 for i in $(INSTALL_DATAS); do \
758 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(datadir); \
762 ifneq "$(INSTALL_INCLUDES)" ""
763 install:: $(INSTALL_INCLUDES)
764 @$(INSTALL_DIR) $(includedir)
765 for i in $(INSTALL_INCLUDES); do \
766 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(includedir); \
774 @for i in $(INSTALL_PROGS) "" ; do \
775 if test "$$i"; then \
776 echo rm -f $(bindir)/`basename $$i`; \
777 rm -f $(bindir)/`basename $$i`; \
780 @for i in $(INSTALL_LIBS) ""; do \
781 if test "$$i"; then \
782 echo rm -f $(libdir)/`basename $$i`; \
783 rm -f $(libdir)/`basename $$i`; \
786 @for i in $(INSTALL_LIBEXECS) ""; do \
787 if test "$$i"; then \
788 echo rm -f $(libexecdir)/`basename $$i`; \
789 rm -f $(libexecdir)/`basename $$i`; \
792 @for i in $(INSTALL_DATAS) ""; do \
793 if test "$$i"; then \
794 echo rm -f $(datadir)/`basename $$i`; \
795 rm -f $(datadir)/`basename $$i`; \
800 # install-strip is from the GNU Makefile standard.
804 @$(MAKE) EXTRA_INSTALL_OPTS='-s' install
808 # install links to script drivers.
810 ifneq "$(SCRIPT_LINK)" ""
812 @if ( $(PERL) -e '$$fn="$(bindir)/$(SCRIPT_LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
813 echo "Creating a symbol link from $(SCRIPT_PROG) to $(SCRIPT_LINK) in $(bindir)"; \
814 $(RM) $(bindir)/$(SCRIPT_LINK); \
815 $(LN_S) $(SCRIPT_PROG) $(bindir)/$(SCRIPT_LINK); \
817 echo "Creating a symbol link from $(SCRIPT_PROG) to $(SCRIPT_LINK) in $(bindir) failed: \`$(bindir)/$(SCRIPT_LINK)' already exists"; \
818 echo "Perhaps remove \`$(bindir)/$(SCRIPT_LINK)' manually?"; \
824 ###########################################
826 # Targets: dist binary-dist
828 ###########################################
832 # dist-pre is a canned rule the toplevel of your source tree
833 # would use as follows,
837 # it performs two tasks, first creating the distribution directory
838 # tree and it then decorates the new tree with symbolic links pointing
839 # to the symbolic links in the build tree.
841 # The dist-pre relies on (at least) the `find' in GNU findutils
842 # (only tested with version 4.1). All non-GNU `find's I have
843 # laid on my hands locally, has a restrictive treatment of {} in
844 # -exec commands, i.e.,
846 # find . -print echo a{} \;
848 # does not expand the {}, it has to be a separate argument (i.e. `a {}').
849 # GNU find is (IMHO) more sensible here, expanding any {} it comes across
850 # inside an -exec, whether it is a separate arg or part of a word:
854 # GNU find version 4.1
855 # $ find yes -exec echo oh,{}! \;
858 # Of course, the above is not impossible to achieve with other finds,
859 # just that GNU find does the Patently Right Thing here :)
861 # ====> if you're using these dist rules, get hold of GNU findutils.
865 .PHONY: dist dist-pre dist-post
868 # The dist rules leaves out CVS, SRC (from mkshadowdir) and tests
869 # directories when creating shadow source distrib tree
872 -rm -rf $(SRC_DIST_DIR)
873 -rm -f $(SRC_DIST_NAME).tar.gz
874 (cd $(FPTOOLS_TOP_ABS); $(FIND) $(SRC_DIST_DIRS) -type d \( -name CVS -prune -o -name SRC -prune -o -name tests -prune -o -exec $(MKDIRHIER) $(SRC_DIST_DIR)/{} \; \) ; )
875 (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)/{} \; )
878 # After having created a shadow distribution tree and copied/linked
879 # all the necessary files to it, `dist-post' makes sure the permissions
880 # are set right and then package up the tree. Empty directories are also removed.
882 # For now, we make the packaging a separate rule, so as to allow
883 # the inspection of the dist tree before eventually packaging it up.
886 @echo Deleting the following empty directories..
887 ( 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 )
888 ( cd $(SRC_DIST_DIR) ; cd .. ; chmod -R a+rw $(SRC_DIST_NAME) )
890 # Automatic generation of a MANIFEST file for a source distribution
891 # tree that is ready to go.
893 cd $(SRC_DIST_DIR); $(FIND) . \( -type l -o -type f \) -exec ls -lLG {} \; | sed -e 's/\.\///' > /tmp/MANIFEST ; mv /tmp/MANIFEST MANIFEST
895 dist-package:: dist-package-tar-gz
897 dist-package-tar-gz ::
898 cd $(SRC_DIST_DIR); cd ..; $(TAR) chzf $(SRC_DIST_NAME).tar.gz $(SRC_DIST_NAME)
901 cd $(SRC_DIST_DIR); cd ..; $(ZIP) $(ZIP_OPTS) -r $(SRC_DIST_NAME).zip $(SRC_DIST_NAME)
903 ###########################################
905 # Targets: check tags show
907 ###########################################
909 #------------------------------------------------------------
915 @for i in $(filter-out %.lhs .hs, $(TESTS)) ''; do \
916 if (test -f "$$i"); then \
917 echo Running: `basename $$i` ; \
918 cd test; `basename $$i` ; \
922 #------------------------------------------------------------
927 tags TAGS:: $(TAGS_HS_SRCS) $(TAGS_C_SRCS)
930 ifneq "$(TAGS_HS_SRCS)" ""
931 $(HSTAGS) $(HSTAGS_OPTS) -- $(TAGS_HS_SRCS)
933 ifneq "$(TAGS_C_SRCS)" ""
934 etags -a $(TAGS_C_SRCS)
936 @( 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?
938 #------------------------------------------------------------
940 # to see the effective value used for a Makefile variable, do
941 # make show VALUE=MY_VALUE
945 @echo '$(VALUE)=$($(VALUE))'
947 #--------------------------------------------------------------------------
950 .PHONY: dvi ps html pdf rtf
952 ifneq "$(SGML_DOC)" ""
954 # multi-file SGML document: main document name is specified in $(SGML_DOC),
955 # sub-documents (.sgml files) listed in $(SGML_SRCS).
957 ifeq "$(VSGML_SRCS)" ""
958 VSGML_SRCS = $(wildcard *.vsgml)
961 ifeq "$(SGML_SRCS)" ""
962 ifneq "$(VSGML_SRCS)" ""
963 SGML_SRCS = $(patsubst %.vsgml, %.sgml, $(VSGML_SRCS))
965 SGML_SRCS = $(wildcard *.sgml)
969 SGML_TEX = $(addsuffix .tex,$(SGML_DOC))
970 SGML_DVI = $(addsuffix .dvi,$(SGML_DOC))
971 SGML_PS = $(addsuffix .ps,$(SGML_DOC))
972 SGML_PDF = $(addsuffix .pdf,$(SGML_DOC))
973 SGML_RTF = $(addsuffix .rtf,$(SGML_DOC))
974 SGML_HTML = $(addsuffix .html,$(SGML_DOC))
975 # HTML output goes in a subdirectory on its own.
976 SGML_TEXT = $(addsuffix .txt,$(SGML_DOC))
978 $(SGML_DVI) $(SGML_PS) $(SGML_HTML) $(SGML_TEXT) :: $(SGML_SRCS)
987 CLEAN_FILES += $(SGML_TEXT) $(SGML_TEX) $(SGML_PS) $(SGML_DVI) $(SGML_PDF) $(SGML_RTF) $(SGML_HTML) $(SGML_DOC)-*.html
988 # can't use $(SGML_SRCS) here, it was maybe used elsewhere
989 MOSTLY_CLEAN_FILES += $(patsubst %.vsgml, %.sgml, $(VSGML_SRCS))
992 $(RM) -rf $(SGML_DOC)
996 ###########################################
1000 ###########################################
1002 # we have to be careful about recursion here; since all the clean
1003 # targets are recursive, we don't want to make eg. distclean depend on
1004 # clean because that would result in far too many recursive calls.
1006 .PHONY: mostlyclean clean distclean maintainer-clean
1009 rm -f $(MOSTLY_CLEAN_FILES)
1011 # extraclean is used for adding actions to the clean target.
1015 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES)
1017 distclean:: extraclean
1018 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES) $(DIST_CLEAN_FILES)
1020 maintainer-clean:: extraclean
1021 @echo 'This command is intended for maintainers to use; it'
1022 @echo 'deletes files that may need special tools to rebuild.'
1023 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES) $(MAINTAINER_CLEAN_FILES)
1025 #################################################################################
1029 #################################################################################
1031 # Here is the ingenious jiggery pokery that allows you to build multiple versions
1032 # of a program in a single build tree.
1034 # The ways setup requires the following variables to be set:
1036 # Expects: $(WAYS) the possible "way" strings to one of
1037 # which $(way) will be set
1040 # So how does $(way) ever get set to anything? Answer, we recursively
1041 # invoke make, setting $(way) on the command line.
1042 # When do we do this recursion? Answer: whenever the programmer
1043 # asks make to make a target that involves a way suffix.
1044 # We must remember *not* to recurse again; but that's easy: we
1045 # just see if $(way) is set:
1049 # If $(WAYS) = p mc, then WAY_TARGETS expands to
1050 # %.p_lhs %.p_hs %.p_o ... %.mc_lhs %.p_hs ...
1051 # and OTHER_WAY_TARGETS to
1052 # %_p.a %_p %_mc.a %_mc
1053 # where the suffixes are from $(SUFFIXES)
1055 # We have to treat libraries and "other" targets differently,
1056 # because their names are of the form
1057 # libHS_p.a and Foo_p
1058 # whereas everything else has names of the form
1061 FPTOOLS_SUFFIXES := o hi hc
1063 WAY_TARGETS = $(foreach way,$(WAYS),$(foreach suffix, $(FPTOOLS_SUFFIXES), %.$(way)_$(suffix)))
1064 LIB_WAY_TARGETS = $(foreach way,$(WAYS),%_$(way).a %_$(way))
1066 # $@ will be something like Foo.p_o
1067 # $(suffix $@) returns .p_o
1068 # $(subst .,.p_o) returns p_o
1069 # $(subst _,.,p_o) returns p.o (clever)
1070 # $(basename p.o) returns p
1073 $(MAKE) way=$(basename $(subst _,.,$(subst .,,$(suffix $@)))) $@
1075 # $(@F) will be something like libHS_p.a, or Foo_p
1076 # $(basename $(@F)) will be libHS_p, or Foo_p
1077 # The sed script extracts the "p" part.
1079 $(LIB_WAY_TARGETS) :
1080 $(MAKE) $(MFLAGS) $@ way=$(subst .,,$(suffix $(subst _,.,$(basename $@))))
1087 # NB: the targets exclude
1089 # since these are way-independent
1090 all docs TAGS clean distclean mostlyclean maintainer-clean install ::
1091 @echo "------------------------------------------------------------------------"
1092 @echo "===fptools== Recursively making \`$@' for ways: $(WAYS) ..."
1093 @echo "PWD = $(shell pwd)"
1094 @echo "------------------------------------------------------------------------"
1095 # Don't rely on -e working, instead we check exit return codes from sub-makes.
1096 @case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \
1097 for i in $(WAYS) ; do \
1098 echo "------------------------------------------------------------------------"; \
1099 echo "==fptools== $(MAKE) way=$$i $@;"; \
1100 echo "PWD = $(shell pwd)"; \
1101 echo "------------------------------------------------------------------------"; \
1102 $(MAKE) way=$$i --no-print-directory $(MFLAGS) $@ ; \
1103 if [ $$? -eq 0 ] ; then true; else exit $$x_on_err; fi; \
1105 @echo "------------------------------------------------------------------------"
1106 @echo "===fptools== Finished recursively making \`$@' for ways: $(WAYS) ..."
1107 @echo "PWD = $(shell pwd)"
1108 @echo "------------------------------------------------------------------------"