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 # can't split objs in way 'u', so we disable it here
382 SRC_HC_OPTS += -split-objs
386 ( echo $(STUBOBJS) ; $(FIND) $(patsubst %.$(way_)o,%,$(LIBOBJS)) -name '*.$(way_)o' -print ) | xargs ar q $@
390 # Extra stuff for compiling Haskell files with $(SplitObjs):
393 $(RM) $@ ; if [ ! -d $(basename $@) ]; then mkdir $(basename $@); else \
394 $(FIND) $(basename $@) -name '*.$(way_)o' -print | xargs $(RM) __rm_food ; fi
395 HC_SPLIT_POST = touch $@
397 SRC_HC_PRE_OPTS += $(HC_SPLIT_PRE) ;
398 SRC_HC_POST_OPTS += $(HC_SPLIT_POST) ;
401 # If (Haskell) object files are split, cleaning up
402 # consist of descending into the directories where
403 # the myriads of object files have been put.
407 $(FIND) $(patsubst %.$(way_)o,%,$(HS_OBJS)) -name '*.$(way_)o' -print | xargs $(RM) __rm_food
408 -rmdir $(patsubst %.$(way_)o,%,$(HS_OBJS)) > /dev/null 2>&1
415 # Remove local symbols from library objects if requested.
418 ifeq "$(StripLibraries)" "YES"
419 ifeq "$(SplitObjs)" "YES"
420 SRC_HC_POST_OPTS += \
421 for i in $(basename $@)/*; do \
422 ld -r -x -o $$i.tmp $$i; \
426 SRC_HC_POST_OPTS += \
427 ld -r -x -o $@.tmp $@; $(MV) $@.tmp $@
431 $(LIBRARY) :: $(STUBOBJS) $(LIBOBJS)
435 #----------------------------------------
436 # Building Win32 DLLs
440 ifeq "$(DLL_NAME)" ""
441 DLL_NAME = $(patsubst %.a, %.dll, $(subst lib,,$(LIBRARY)))
444 ifneq "$(DLL_NAME)" ""
445 DLL_NAME := $(DLL_PEN)/$(DLL_NAME)
450 ifeq "$(DLL_IMPLIB_NAME)" ""
451 DLL_IMPLIB_NAME = $(patsubst %.a, %_imp.a, $(LIBRARY))
454 $(DLL_NAME) :: $(LIBRARY)
455 $(BLD_DLL) --output-lib $(DLL_IMPLIB_NAME) -o $(DLL_NAME) $(LIBRARY) $(BLD_DLL_OPTS)
459 # Version information is baked into a DLL by having the DLL include DllVersionInfo.o.
460 # The version info contains two user tweakables: DLL_VERSION and DLL_VERSION_NAME.
461 # (both are given sensible defaults though.)
463 # Note: this will not work as expected with Cygwin B20.1; you need a more recent
464 # snapshot of binutils (to pick up windres bugfixes.)
467 DLL_VERSION=$(ProjectVersion)
470 ifndef DLL_VERSION_NAME
471 DLL_VERSION_NAME="http://www.haskell.org/ghc"
474 ifndef DLL_DESCRIPTION
475 DLL_DESCRIPTION="A GHC-compiled DLL"
479 EXE_VERSION=$(ProjectVersion)
482 ifndef EXE_VERSION_NAME
483 EXE_VERSION_NAME="http://www.haskell.org/ghc"
486 ifndef EXE_DESCRIPTION
487 EXE_DESCRIPTION="A GHC-compiled binary"
491 # Little bit of lo-fi mangling to get at the right set of settings depending
492 # on whether we're generating the VERSIONINFO for a DLL or EXE
494 DLL_OR_EXE=$(subst VersionInfo.rc,,$@)
495 VERSION_FT=$(subst Dll, 0x2L, $(subst Exe, 0x1L, $(DLL_OR_EXE)))
496 VERSION_RES_NAME=$(subst Exe,$(EXE_VERSION_NAME), $(subst Dll, $(DLL_VERSION_NAME),$(DLL_OR_EXE)))
497 VERSION_RES=$(subst Exe,$(EXE_VERSION), $(subst Dll, $(DLL_VERSION),$(DLL_OR_EXE)))
498 VERSION_DESC=$(subst Exe,$(EXE_DESCRIPTION), $(subst Dll, $(DLL_DESCRIPTION),$(DLL_OR_EXE)))
500 DllVersionInfo.rc ExeVersionInfo.rc:
501 $(RM) DllVersionInfo.rc
502 echo "1 VERSIONINFO" > $@
503 echo "FILEVERSION 1,0,0,1" >> $@
504 echo "PRODUCTVERSION 1,0,0,1" >> $@
505 echo "FILEFLAGSMASK 0x3fL" >> $@
506 echo "FILEOS 0x4L" >> $@
507 echo "FILETYPE $(VERSION_FT)" >> $@
508 echo "FILESUBTYPE 0x0L" >> $@
510 echo " BLOCK \"StringFileInfo\"" >> $@
512 echo " BLOCK \"040904B0\"" >> $@
514 echo " VALUE \"CompanyName\", \"$(VERSION_RES_NAME)\\0\"" >> $@
515 echo " VALUE \"FileVersion\", \"$(VERSION_RES)\\0\"" >> $@
516 echo " VALUE \"ProductVersion\", \"$(VERSION_RES)\\0\"" >> $@
517 echo " VALUE \"FileDescription\", \"$(VERSION_DESC)\\0\"" >> $@
520 echo " BLOCK \"VarFileInfo\"" >> $@
522 echo " VALUE \"Translation\", 0x0409, 1200" >> $@
526 #----------------------------------------
529 ifneq "$(SCRIPT_PROG)" ""
531 # To produce a fully functional script, you may
532 # have to add some configuration variables at the top of
533 # the script, i.e., the compiler driver needs to know
534 # the path to various utils in the build tree for instance.
536 # To have the build rule for the script automatically do this
537 # for you, set the variable SCRIPT_SUBST_VARS to the list of
538 # variables you need to put in.
541 # SCRIPT_SUBST creates a string of echo commands that
542 # will when evaluated append the (perl)variable name and its value
543 # to the target it is used for, i.e.,
547 # SCRIPT_SUBST_VARS = A B
548 # SCRIPT_SUBST=echo "$""A=\"foo\";" >> $@; echo "$""B=\"bar\";" >> $@
550 # so if you have a rule like the following
555 # @eval $(SCRIPT_SUBST)
557 # `make foo' would create a file `foo' containing the following
564 # ToDo: make this work for shell scripts (drop the initial $).
566 ifeq "$(INTERP)" "$(SHELL)"
567 SCRIPT_SUBST=$(foreach val,$(SCRIPT_SUBST_VARS),"echo \"$(val)=\\\"$($(val))\\\";\" >> $@;")
569 SCRIPT_SUBST=$(foreach val,$(SCRIPT_SUBST_VARS),"echo \"$$\"\"$(val)=\\\"$($(val))\\\";\" >> $@;")
572 all :: $(SCRIPT_PROG)
575 # #! support under cygwin32 is not quite there yet,
576 # so we rely on the eval `trick' instead. On all other
577 # platforms, we prepend #!$(INTERP) -- SOF 6/97
580 $(SCRIPT_PROG) :: $(SCRIPT_OBJS)
583 ifeq "$(INTERP)" "perl"
584 echo "#! "$(PERL) > $@
587 @echo "#!"$(INTERP) > $@
592 ifneq "$(SCRIPT_PREFIX_FILES)" ""
593 @cat $(SCRIPT_PREFIX_FILES) >> $@
595 @eval $(SCRIPT_SUBST)
596 @cat $(SCRIPT_OBJS) >> $@
601 # links to script programs: we sometimes install a script as
602 # <name>-<version> with a link from <name> to the real script.
604 ifneq "$(SCRIPT_LINK)" ""
605 all :: $(SCRIPT_LINK)
608 # Don't want to overwrite $(SCRIPT_LINK)s that aren't symbolic
609 # links. Testing for symbolic links is problematic to do in
610 # a portable fashion using a /bin/sh test, so we simply rely
613 $(SCRIPT_LINK) : $(SCRIPT_PROG)
614 @if ( $(PERL) -e '$$fn="$(SCRIPT_LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
615 echo "Creating a symbolic link from $(SCRIPT_PROG) to $(SCRIPT_LINK)"; \
616 $(RM) $(SCRIPT_LINK); \
617 $(LN_S) $(SCRIPT_PROG) $(SCRIPT_LINK); \
619 echo "Creating a symbolic link from $(SCRIPT_PROG) to $(SCRIPT_LINK) failed: \`$(SCRIPT_LINK)' already exists"; \
620 echo "Perhaps remove \`$(SCRIPT_LINK)' manually?"; \
627 ###########################################
629 # Targets: install install-strip uninstall
631 ###########################################
633 # For each of these variables that is defined, you
634 # get one install rule
636 # INSTALL_PROGS executable programs in $(bindir)
637 # INSTALL_SCRIPTS executable scripts in $(bindir)
638 # INSTALL_LIBS platform-dependent libraries in $(libdir) (ranlib'ed)
639 # INSTALL_LIB_SCRIPTS platform-dependent scripts in $(libdir)
640 # INSTALL_LIBEXECS platform-dependent execs in $(libdir)
641 # INSTALL_DATAS platform-independent files in $(datadir)
643 # If the installation directory variable is undefined, the install rule simply
644 # emits a suitable error message.
646 # Remember, too, that the installation directory variables ($(bindir) and
647 # friends can be overridden from their original settings in mk/config.mk.in
650 .PHONY: install installdirs install-strip install-dirs uninstall install-docs show-install
653 @echo "bindir = $(bindir)"
654 @echo "libdir = $(libdir)"
655 @echo "libexecdir = $(libexecdir) # by default, same as libdir"
656 @echo "datadir = $(datadir) # unused for ghc project"
659 # Sometimes useful to separate out the creation of install directories
660 # from the installation itself.
663 @$(INSTALL_DIR) $(bindir)
664 @$(INSTALL_DIR) $(libdir)
665 @$(INSTALL_DIR) $(libexecdir)
666 @$(INSTALL_DIR) $(datadir)
668 # Better do this first...
669 # but we won't for the moment, do it on-demand from
670 # within the various install targets instead.
671 #install:: install-dirs
673 ifneq "$(INSTALL_PROGS)" ""
676 # Here's an interesting one - when using the win32 version
677 # of install (provided via the cygwin toolkit), we have to
678 # supply the .exe suffix, *if* there's no other suffix.
680 # The rule below does this by ferreting out the suffix of each
681 # entry in the INSTALL_PROGS list. If there's no suffix, use
684 # This is bit of a pain to express since GNU make doesn't have
685 # something like $(if ...), but possible using $(subst ..)
686 # [Aside: I added support for $(if ..) to my local copy of GNU
687 # make at one stage, perhaps I should propagate the patch to
688 # the GNU make maintainers..]
690 INSTALL_PROGS := $(foreach p, $(INSTALL_PROGS), $(addsuffix $(subst _,,$(subst __,$(exeext),_$(suffix $(p))_)), $(basename $(p))))
692 install:: $(INSTALL_PROGS)
693 @$(INSTALL_DIR) $(bindir)
694 @for i in $(INSTALL_PROGS); do \
695 echo $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(bindir); \
696 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(bindir) ; \
701 # Just like INSTALL_PROGS, but prefix with install sites bin/lib/data and
702 # install without stripping.
704 ifneq "$(INSTALL_SCRIPTS)" ""
705 install:: $(INSTALL_SCRIPTS)
706 @$(INSTALL_DIR) $(bindir)
707 for i in $(INSTALL_SCRIPTS); do \
708 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(bindir); \
712 ifneq "$(INSTALL_LIB_SCRIPTS)" ""
713 install:: $(INSTALL_LIB_SCRIPTS)
714 @$(INSTALL_DIR) $(libdir)
715 for i in $(INSTALL_LIB_SCRIPTS); do \
716 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(libdir); \
720 ifneq "$(INSTALL_LIBEXEC_SCRIPTS)" ""
721 install:: $(INSTALL_LIBEXEC_SCRIPTS)
722 @$(INSTALL_DIR) $(libexecdir)
723 for i in $(INSTALL_LIBEXEC_SCRIPTS); do \
724 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(libexecdir); \
728 ifneq "$(INSTALL_LIBS)" ""
729 install:: $(INSTALL_LIBS)
730 @$(INSTALL_DIR) $(libdir)
731 for i in $(INSTALL_LIBS); do \
734 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(libdir); \
735 $(RANLIB) $(libdir)/`basename $$i` ;; \
737 $(INSTALL_DATA) -s $(INSTALL_OPTS) $$i $(libdir) ;; \
739 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(libdir); \
744 ifneq "$(INSTALL_LIBEXECS)" ""
746 # See above comment next to defn of INSTALL_PROGS for what
747 # the purpose of this one-liner is.
749 INSTALL_LIBEXECS := $(foreach p, $(INSTALL_LIBEXECS), $(addsuffix $(subst _,,$(subst __,$(exeext),_$(suffix $(p))_)), $(basename $(p))))
751 install:: $(INSTALL_LIBEXECS)
752 @$(INSTALL_DIR) $(libexecdir)
753 -for i in $(INSTALL_LIBEXECS); do \
754 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(libexecdir); \
758 ifneq "$(INSTALL_DATAS)" ""
759 install:: $(INSTALL_DATAS)
760 @$(INSTALL_DIR) $(datadir)
761 for i in $(INSTALL_DATAS); do \
762 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(datadir); \
766 ifneq "$(INSTALL_INCLUDES)" ""
767 install:: $(INSTALL_INCLUDES)
768 @$(INSTALL_DIR) $(includedir)
769 for i in $(INSTALL_INCLUDES); do \
770 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(includedir); \
778 @for i in $(INSTALL_PROGS) "" ; do \
779 if test "$$i"; then \
780 echo rm -f $(bindir)/`basename $$i`; \
781 rm -f $(bindir)/`basename $$i`; \
784 @for i in $(INSTALL_LIBS) ""; do \
785 if test "$$i"; then \
786 echo rm -f $(libdir)/`basename $$i`; \
787 rm -f $(libdir)/`basename $$i`; \
790 @for i in $(INSTALL_LIBEXECS) ""; do \
791 if test "$$i"; then \
792 echo rm -f $(libexecdir)/`basename $$i`; \
793 rm -f $(libexecdir)/`basename $$i`; \
796 @for i in $(INSTALL_DATAS) ""; do \
797 if test "$$i"; then \
798 echo rm -f $(datadir)/`basename $$i`; \
799 rm -f $(datadir)/`basename $$i`; \
804 # install-strip is from the GNU Makefile standard.
808 @$(MAKE) EXTRA_INSTALL_OPTS='-s' install
812 # install links to script drivers.
814 ifneq "$(SCRIPT_LINK)" ""
816 @if ( $(PERL) -e '$$fn="$(bindir)/$(SCRIPT_LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
817 echo "Creating a symbol link from $(SCRIPT_PROG) to $(SCRIPT_LINK) in $(bindir)"; \
818 $(RM) $(bindir)/$(SCRIPT_LINK); \
819 $(LN_S) $(SCRIPT_PROG) $(bindir)/$(SCRIPT_LINK); \
821 echo "Creating a symbol link from $(SCRIPT_PROG) to $(SCRIPT_LINK) in $(bindir) failed: \`$(bindir)/$(SCRIPT_LINK)' already exists"; \
822 echo "Perhaps remove \`$(bindir)/$(SCRIPT_LINK)' manually?"; \
828 ###########################################
830 # Targets: dist binary-dist
832 ###########################################
836 # dist-pre is a canned rule the toplevel of your source tree
837 # would use as follows,
841 # it performs two tasks, first creating the distribution directory
842 # tree and it then decorates the new tree with symbolic links pointing
843 # to the symbolic links in the build tree.
845 # The dist-pre relies on (at least) the `find' in GNU findutils
846 # (only tested with version 4.1). All non-GNU `find's I have
847 # laid on my hands locally, has a restrictive treatment of {} in
848 # -exec commands, i.e.,
850 # find . -print echo a{} \;
852 # does not expand the {}, it has to be a separate argument (i.e. `a {}').
853 # GNU find is (IMHO) more sensible here, expanding any {} it comes across
854 # inside an -exec, whether it is a separate arg or part of a word:
858 # GNU find version 4.1
859 # $ find yes -exec echo oh,{}! \;
862 # Of course, the above is not impossible to achieve with other finds,
863 # just that GNU find does the Patently Right Thing here :)
865 # ====> if you're using these dist rules, get hold of GNU findutils.
869 .PHONY: dist dist-pre dist-post
872 # The dist rules leaves out CVS, SRC (from mkshadowdir) and tests
873 # directories when creating shadow source distrib tree
876 -rm -rf $(SRC_DIST_DIR)
877 -rm -f $(SRC_DIST_NAME).tar.gz
878 (cd $(FPTOOLS_TOP_ABS); $(FIND) $(SRC_DIST_DIRS) -type d \( -name CVS -prune -o -name SRC -prune -o -name tests -prune -o -exec $(MKDIRHIER) $(SRC_DIST_DIR)/{} \; \) ; )
879 (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)/{} \; )
882 # After having created a shadow distribution tree and copied/linked
883 # all the necessary files to it, `dist-post' makes sure the permissions
884 # are set right and then package up the tree. Empty directories are also removed.
886 # For now, we make the packaging a separate rule, so as to allow
887 # the inspection of the dist tree before eventually packaging it up.
890 @echo Deleting the following empty directories..
891 ( 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 )
892 ( cd $(SRC_DIST_DIR) ; cd .. ; chmod -R a+rw $(SRC_DIST_NAME) )
894 # Automatic generation of a MANIFEST file for a source distribution
895 # tree that is ready to go.
897 cd $(SRC_DIST_DIR); $(FIND) . \( -type l -o -type f \) -exec ls -lLG {} \; | sed -e 's/\.\///' > /tmp/MANIFEST ; mv /tmp/MANIFEST MANIFEST
899 dist-package:: dist-package-tar-gz
901 dist-package-tar-gz ::
902 cd $(SRC_DIST_DIR); cd ..; $(TAR) chzf $(SRC_DIST_NAME).tar.gz $(SRC_DIST_NAME)
905 cd $(SRC_DIST_DIR); cd ..; $(ZIP) $(ZIP_OPTS) -r $(SRC_DIST_NAME).zip $(SRC_DIST_NAME)
907 ###########################################
909 # Targets: check tags show
911 ###########################################
913 #------------------------------------------------------------
919 @for i in $(filter-out %.lhs .hs, $(TESTS)) ''; do \
920 if (test -f "$$i"); then \
921 echo Running: `basename $$i` ; \
922 cd test; `basename $$i` ; \
926 #------------------------------------------------------------
931 tags TAGS:: $(TAGS_HS_SRCS) $(TAGS_C_SRCS)
934 ifneq "$(TAGS_HS_SRCS)" ""
935 $(HSTAGS) $(HSTAGS_OPTS) -- $(TAGS_HS_SRCS)
937 ifneq "$(TAGS_C_SRCS)" ""
938 etags -a $(TAGS_C_SRCS)
940 @( 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?
942 #------------------------------------------------------------
944 # to see the effective value used for a Makefile variable, do
945 # make show VALUE=MY_VALUE
949 @echo '$(VALUE)=$($(VALUE))'
951 #--------------------------------------------------------------------------
954 .PHONY: dvi ps html pdf rtf
956 ifneq "$(SGML_DOC)" ""
958 # multi-file SGML document: main document name is specified in $(SGML_DOC),
959 # sub-documents (.sgml files) listed in $(SGML_SRCS).
961 ifeq "$(VSGML_SRCS)" ""
962 VSGML_SRCS = $(wildcard *.vsgml)
965 ifeq "$(SGML_SRCS)" ""
966 ifneq "$(VSGML_SRCS)" ""
967 SGML_SRCS = $(patsubst %.vsgml, %.sgml, $(VSGML_SRCS))
969 SGML_SRCS = $(wildcard *.sgml)
973 SGML_TEX = $(addsuffix .tex,$(SGML_DOC))
974 SGML_DVI = $(addsuffix .dvi,$(SGML_DOC))
975 SGML_PS = $(addsuffix .ps,$(SGML_DOC))
976 SGML_PDF = $(addsuffix .pdf,$(SGML_DOC))
977 SGML_RTF = $(addsuffix .rtf,$(SGML_DOC))
978 SGML_HTML = $(addsuffix .html,$(SGML_DOC))
979 # HTML output goes in a subdirectory on its own.
980 SGML_TEXT = $(addsuffix .txt,$(SGML_DOC))
982 $(SGML_DVI) $(SGML_PS) $(SGML_HTML) $(SGML_TEXT) :: $(SGML_SRCS)
991 CLEAN_FILES += $(SGML_TEXT) $(SGML_TEX) $(SGML_PS) $(SGML_DVI) $(SGML_PDF) $(SGML_RTF) $(SGML_HTML) $(SGML_DOC)-*.html
992 # can't use $(SGML_SRCS) here, it was maybe used elsewhere
993 MOSTLY_CLEAN_FILES += $(patsubst %.vsgml, %.sgml, $(VSGML_SRCS))
996 $(RM) -rf DBTOHTML_OUTPUT_*
998 $(RM) -rf $(SGML_DOC)
1001 ###########################################
1005 ###########################################
1007 # we have to be careful about recursion here; since all the clean
1008 # targets are recursive, we don't want to make eg. distclean depend on
1009 # clean because that would result in far too many recursive calls.
1011 .PHONY: mostlyclean clean distclean maintainer-clean
1014 rm -f $(MOSTLY_CLEAN_FILES)
1016 # extraclean is used for adding actions to the clean target.
1020 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES)
1022 distclean:: extraclean
1023 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES) $(DIST_CLEAN_FILES)
1025 maintainer-clean:: extraclean
1026 @echo 'This command is intended for maintainers to use; it'
1027 @echo 'deletes files that may need special tools to rebuild.'
1028 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES) $(DIST_CLEAN_FILES) $(MAINTAINER_CLEAN_FILES)
1030 #################################################################################
1034 #################################################################################
1036 # Here is the ingenious jiggery pokery that allows you to build multiple versions
1037 # of a program in a single build tree.
1039 # The ways setup requires the following variables to be set:
1041 # Expects: $(WAYS) the possible "way" strings to one of
1042 # which $(way) will be set
1045 # So how does $(way) ever get set to anything? Answer, we recursively
1046 # invoke make, setting $(way) on the command line.
1047 # When do we do this recursion? Answer: whenever the programmer
1048 # asks make to make a target that involves a way suffix.
1049 # We must remember *not* to recurse again; but that's easy: we
1050 # just see if $(way) is set:
1054 # If $(WAYS) = p mc, then WAY_TARGETS expands to
1055 # %.p_lhs %.p_hs %.p_o ... %.mc_lhs %.p_hs ...
1056 # and OTHER_WAY_TARGETS to
1057 # %_p.a %_p %_mc.a %_mc
1058 # where the suffixes are from $(SUFFIXES)
1060 # We have to treat libraries and "other" targets differently,
1061 # because their names are of the form
1062 # libHS_p.a and Foo_p
1063 # whereas everything else has names of the form
1066 FPTOOLS_SUFFIXES := o hi hc
1068 WAY_TARGETS = $(foreach way,$(WAYS),$(foreach suffix, $(FPTOOLS_SUFFIXES), %.$(way)_$(suffix)))
1069 LIB_WAY_TARGETS = $(foreach way,$(WAYS),%_$(way).a %_$(way))
1071 # $@ will be something like Foo.p_o
1072 # $(suffix $@) returns .p_o
1073 # $(subst .,.p_o) returns p_o
1074 # $(subst _,.,p_o) returns p.o (clever)
1075 # $(basename p.o) returns p
1078 $(MAKE) way=$(basename $(subst _,.,$(subst .,,$(suffix $@)))) $@
1080 # $(@F) will be something like libHS_p.a, or Foo_p
1081 # $(basename $(@F)) will be libHS_p, or Foo_p
1082 # The sed script extracts the "p" part.
1084 $(LIB_WAY_TARGETS) :
1085 $(MAKE) $(MFLAGS) $@ way=$(subst .,,$(suffix $(subst _,.,$(basename $@))))
1092 # NB: the targets exclude
1094 # since these are way-independent
1095 all docs TAGS clean distclean mostlyclean maintainer-clean install ::
1096 @echo "------------------------------------------------------------------------"
1097 @echo "===fptools== Recursively making \`$@' for ways: $(WAYS) ..."
1098 @echo "PWD = $(shell pwd)"
1099 @echo "------------------------------------------------------------------------"
1100 # Don't rely on -e working, instead we check exit return codes from sub-makes.
1101 @case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \
1102 for i in $(WAYS) ; do \
1103 echo "------------------------------------------------------------------------"; \
1104 echo "==fptools== $(MAKE) way=$$i $@;"; \
1105 echo "PWD = $(shell pwd)"; \
1106 echo "------------------------------------------------------------------------"; \
1107 $(MAKE) way=$$i --no-print-directory $(MFLAGS) $@ ; \
1108 if [ $$? -eq 0 ] ; then true; else exit $$x_on_err; fi; \
1110 @echo "------------------------------------------------------------------------"
1111 @echo "===fptools== Finished recursively making \`$@' for ways: $(WAYS) ..."
1112 @echo "PWD = $(shell pwd)"
1113 @echo "------------------------------------------------------------------------"