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
20 # clean* distclean* mostlyclean* maintainer-clean*
22 # 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
36 ##################################################################
37 # Pre-compute the list of sources so we don't have to do this
38 # multiple times. See paths.mk.
40 PRE_SRCS := $(ALL_SRCS)
42 ##################################################################
43 # Include package building machinery
45 include $(TOP)/mk/package.mk
47 ###################################################################
48 # Suffix rules for Haskell, C and literate
50 include $(TOP)/mk/suffix.mk
52 ##################################################################
53 # FPtools standard targets
57 # The depend target has to cope with a set of files that may have
58 # different ways of computing their dependencies, i.e., a Haskell
59 # module's dependencies are computed differently from C files.
61 # Note that we don't compute dependencies automatically, i.e., have the
62 # .depend file be a target that is dependent on the Haskell+C sources,
63 # and then have the `depend' target depend on `.depend'. The reason for
64 # this is that when GNU make is processing the `include .depend' statement
65 # it records .depend as being a Makefile. Before doing any other processing,
66 # `make' will try to check to see if the Makefiles are up-to-date. And,
67 # surprisingly enough, .depend has a rule for it, so if any of the source
68 # files change, it will be invoked, *regardless* of what target you're making.
70 # So, for now, the dependencies has to be re-computed manually via `make depend'
71 # whenever a module changes its set of imports. Doing what was outlined above
72 # is only a small optimisation anyway, it would avoid the recomputation of
73 # dependencies if the .depend file was newer than any of the source modules.
77 # Compiler produced files that are targets of the source's imports.
78 MKDEPENDHS_OBJ_SUFFICES=o
80 ifneq "$(STAMP_PKG_CONF)" ""
81 PKGCONF_DEP = $(STAMP_PKG_CONF)
86 depend :: $(MKDEPENDHS_SRCS) $(MKDEPENDC_SRCS) $(STAMP_PKG_CONF)
89 ifneq "$(DOC_SRCS)" ""
90 $(MKDEPENDLIT) -o .depend $(MKDEPENDLIT_OPTS) $(filter %.lit,$(DOC_SRCS))
92 ifneq "$(MKDEPENDC_SRCS)" ""
93 $(MKDEPENDC) -f .depend $(MKDEPENDC_OPTS) $(foreach way,$(WAYS),-s $(way)) -- $(CC_OPTS) -- $(MKDEPENDC_SRCS)
95 ifneq "$(MKDEPENDHS_SRCS)" ""
96 $(MKDEPENDHS) -M -optdep-f -optdep.depend $(foreach way,$(WAYS),-optdep-s -optdep$(way)) $(foreach obj,$(MKDEPENDHS_OBJ_SUFFICES),-osuf $(obj)) $(MKDEPENDHS_OPTS) $(filter-out -split-objs, $(HC_OPTS)) $(MKDEPENDHS_SRCS)
100 ##################################################################
103 # The boot target, at a minimum generates dependency information
107 ifeq "$(NO_BOOT_TARGET)" "YES"
113 ##################################################################
114 # GNU Standard targets
116 # Every Makefile should define the following targets
119 # Compile the entire program. This should be the default target.
120 # This target need not rebuild any documentation files
123 # Compile the program and copy the executables, libraries, and so on
124 # to the file names where they should reside for actual use. If
125 # there is a simple test to verify that a program is properly
126 # installed, this target should run that test.
128 # The commands should create all the directories in which files are
129 # to be installed, if they don't already exist. This includes the
130 # directories specified as the values of the variables prefix and
131 # exec_prefix , as well as all subdirectories that are needed. One
132 # way to do this is by means of an installdirs target as described
135 # Use `-' before any command for installing a man page, so that make
136 # will ignore any errors. This is in case there are systems that
137 # don't have the Unix man page documentation system installed.
140 # Delete all the installed files that the `install' target would
141 # create (but not the noninstalled files such as `make all' would
146 # Delete all files from the current directory that are normally
147 # created by building the program. Don't delete the files that
148 # record the configuration. Also preserve files that could be made
149 # by building, but normally aren't because the distribution comes
152 # Delete `.dvi' files here if they are not part of the
156 # Delete all files from the current directory that are created by
157 # configuring or building the program. If you have unpacked the
158 # source and built the program without creating any other files,
159 # `make distclean' should leave only the files that were in the
163 # Like `clean', but may refrain from deleting a few files that
164 # people normally don't want to recompile. For example, the
165 # `mostlyclean' target for GCC does not delete `libgcc.a', because
166 # recompiling it is rarely necessary and takes a lot of time.
169 # Delete everything from the current directory that can be
170 # reconstructed with this Makefile. This typically includes
171 # everything deleted by distclean , plus more: C source files
172 # produced by Bison, tags tables, and so on.
174 # One exception, however: `make maintainer-clean' should not delete
175 # `configure' even if `configure' can be remade using a rule in the
176 # Makefile. More generally, `make maintainer-clean' should not delete
177 # anything that needs to exist in order to run `configure' and then
178 # begin to build the program.
181 # Update a tags table for this program.
183 # `dvi' `ps' `pdf' `html' `rtf'
184 # Generate DVI/PS/PDF files for LaTeX/DocBook docs. Not everything is
185 # supported everywhere, but the intention is to standardise on DocBook
186 # producing all formats.
189 # Perform self-tests (if any). The user must build the program
190 # before running the tests, but need not install the program; you
191 # should write the self-tests so that they work when the program is
192 # built but not installed.
194 # The following targets are suggested as conventional names, for programs
195 # in which they are useful.
198 # Perform installation tests (if any). The user must build and
199 # install the program before running the tests. You should not
200 # assume that `$(bindir)' is in the search path.
203 # It's useful to add a target named `installdirs' to create the
204 # directories where files are installed, and their parent
205 # directories. There is a script called `mkinstalldirs' which is
206 # convenient for this; find it in the Texinfo package.
207 # (FPTOOLS: we use a close relative of the suggested script, situated
208 # in glafp-utils/mkdirhier -- SOF)
213 ###########################################
217 ###########################################
219 # For each of these variables that is defined
220 # we generate one "all" rule and one rule for the variable itself:
222 # HS_PROG Haskell program
225 # SCRIPT_PROG Script (e.g. Perl script)
227 # For details of exactly what rule is generated, see the
228 # relevant section below
232 #----------------------------------------
235 ifneq "$(HS_PROG)" ""
238 ifneq "$(BootingFromHc)" "YES"
239 $(HS_PROG) :: $(HS_OBJS)
240 $(HC) -o $@ $(HC_OPTS) $(LD_OPTS) $(HS_OBJS)
243 $(HS_PROG) :: $(HS_OBJS)
244 $(CC) -o $@ $(HC_BOOT_CC_OPTS) $(HC_BOOT_LD_OPTS) $(HS_OBJS) $(HC_BOOT_LIBS)
248 #----------------------------------------
254 $(C_PROG) :: $(C_OBJS)
255 $(CC) -o $@ $(CC_OPTS) $(LD_OPTS) $(C_OBJS) $(LIBS)
258 #----------------------------------------
261 # Build $(LIBRARY) from $(LIBOBJS)+$(STUBOBJS)
268 # Rule to build $(LIBRARY)
270 ifneq "$(LIBRARY)" ""
276 $(AR) $(AR_OPTS) $@ $(STUBOBJS) $(LIBOBJS)
282 al -out:$@ $(STUBOBJS) $(LIBOBJS)
287 # For Haskell object files, we might have chosen to split
288 # up the object files. Test for whether the library being
289 # built is consisting of Haskell files by (hackily) checking
290 # whether HS_SRCS is empty or not.
293 ifneq "$(HS_SRCS)" ""
294 ifeq "$(SplitObjs)" "YES"
296 # can't split objs in way 'u', so we disable it here
299 SRC_HC_OPTS += -split-objs
301 # We generate the archive into a temporary file libfoo.a.tmp, then
302 # rename it at the end. This avoids the problem that ar may sometimes
303 # fail, leaving a partially built archive behind.
304 ifeq "$(ArSupportsInput)" ""
307 (echo $(STUBOBJS) $(C_OBJS) $(GC_C_OBJS); $(FIND) $(patsubst %.$(way_)o,%_split,$(HS_OBJS)) -name '*.$(way_)o' -print) | xargs $(AR) $@
313 echo $(STUBOBJS) > $@.list
314 echo $(C_OBJS) >> $@.list
315 echo $(GC_C_OBJS) >> $@.list
316 $(FIND) $(patsubst %.$(way_)o,%_split,$(HS_OBJS)) -name '*.$(way_)o' -print >> $@.list
317 $(AR) $(AR_OPTS) $@ $(ArSupportsInput) $@.list
323 # Extra stuff for compiling Haskell files with $(SplitObjs):
326 $(RM) $@; if [ ! -d $(basename $@)_split ]; then mkdir $(basename $@)_split; else \
327 $(FIND) $(basename $@)_split -name '*.$(way_)o' -print | xargs $(RM) __rm_food; fi
328 ifeq "$(GhcWithInterpreter)" "YES"
329 HC_SPLIT_POST = (cd $(dir $@) && $(LD) -r $(LD_X) -o $(notdir $@) $(basename $(notdir $@))_split/*.$(way_)o)
331 HC_SPLIT_POST = touch $@
332 endif # GhcWithInterpreter == YES
334 SRC_HC_PRE_OPTS += $(HC_SPLIT_PRE);
335 SRC_HC_POST_OPTS += $(HC_SPLIT_POST);
338 # If (Haskell) object files are split, cleaning up
339 # consist of descending into the directories where
340 # the myriads of object files have been put.
344 $(FIND) $(patsubst %.$(way_)o,%_split,$(HS_OBJS)) -name '*.$(way_)o' -print | xargs $(RM) __rm_food
345 -rmdir $(patsubst %.$(way_)o,%_split,$(HS_OBJS)) > /dev/null 2>&1
352 # Remove local symbols from library objects if requested.
355 ifeq "$(StripLibraries)" "YES"
356 ifeq "$(SplitObjs)" "YES"
357 SRC_HC_POST_OPTS += \
358 for i in $(basename $@)_split/*; do \
359 $(LD) -r $(LD_X) -o $$i.tmp $$i; \
363 SRC_HC_POST_OPTS += \
364 $(LD) -r $(LD_X) -o $@.tmp $@; $(MV) $@.tmp $@
366 endif # StripLibraries
368 # Note: $(STUBOBJS) isn't depended on here, but included when building the lib.
369 # (i.e., the assumption is that $(STUBOBJS) are created as a side-effect
370 # of building $(LIBOBJS)).
371 $(LIBRARY) : $(LIBOBJS)
375 #----------------------------------------
376 # Building Win32 DLLs
379 ifeq "$(DLLized)" "YES"
380 SRC_CC_OPTS += -DDLLized
382 ifneq "$(PACKAGE)" ""
384 SRC_BLD_DLL_OPTS += --export-all --output-def=HS$(PACKAGE)$(_cbits)$(_way).def DllVersionInfo.$(way_)o
386 ifneq "$(PACKAGE) $(IS_CBITS_LIB)" "std YES"
387 ifneq "$(PACKAGE)" "rts"
388 SRC_BLD_DLL_OPTS += -lHSstd_cbits_imp -L$(GHC_LIB_DIR)/std/cbits
389 SRC_BLD_DLL_OPTS += -lHSrts_$(way_)imp -L$(GHC_RUNTIME_DIR)
390 ifneq "$(PACKAGE)" "std"
391 ifeq "$(IS_CBITS_LIB)" ""
392 SRC_BLD_DLL_OPTS += -lHSstd_$(way_)imp -L$(GHC_LIB_DIR)/std
398 SRC_BLD_DLL_OPTS += -lgmp -L. -L$(GHC_RUNTIME_DIR)/gmp
399 ifeq "$(IS_CBITS_LIB)" ""
400 SRC_BLD_DLL_OPTS += $(patsubst %,-lHS%_$(way_)imp, $(PACKAGE_DEPS))
401 SRC_BLD_DLL_OPTS += $(patsubst %,-L../%, $(PACKAGE_DEPS))
403 ifneq "$(HAS_CBITS)" ""
404 SRC_BLD_DLL_OPTS += -lHS$(PACKAGE)_cbits_imp -Lcbits
406 SRC_BLD_DLL_OPTS += -lwsock32 -lwinmm
408 endif # PACKAGE != ""
412 ifneq "$(LIBRARY)" ""
414 all :: DllVersionInfo.$(way_)o
416 ifeq "$(DLL_NAME)" ""
417 DLL_NAME = $(patsubst %.a,%.dll,$(subst lib,,$(LIBRARY)))
420 ifneq "$(DLL_NAME)" ""
421 DLL_NAME := $(DLL_PEN)/$(DLL_NAME)
426 ifeq "$(DLL_IMPLIB_NAME)" ""
427 DLL_IMPLIB_NAME = $(patsubst %.a,%_imp.a,$(LIBRARY))
430 $(DLL_NAME) :: $(LIBRARY)
431 $(BLD_DLL) --output-lib $(DLL_IMPLIB_NAME) -o $(DLL_NAME) $(LIBRARY) $(BLD_DLL_OPTS)
432 endif # LIBRARY != ""
437 # Version information is baked into a DLL by having the DLL include DllVersionInfo.o.
438 # The version info contains two user tweakables: DLL_VERSION and DLL_VERSION_NAME.
439 # (both are given sensible defaults though.)
441 # Note: this will not work as expected with Cygwin B20.1; you need a more recent
442 # version of binutils (to pick up windres bugfixes.)
445 DLL_VERSION=$(ProjectVersion)
448 ifndef DLL_VERSION_NAME
449 DLL_VERSION_NAME="http://www.haskell.org/ghc"
452 ifndef DLL_DESCRIPTION
453 DLL_DESCRIPTION="A GHC-compiled DLL"
457 EXE_VERSION=$(ProjectVersion)
460 ifndef EXE_VERSION_NAME
461 EXE_VERSION_NAME="http://www.haskell.org/ghc"
464 ifndef EXE_DESCRIPTION
465 EXE_DESCRIPTION="A GHC-compiled binary"
469 # Little bit of lo-fi mangling to get at the right set of settings depending
470 # on whether we're generating the VERSIONINFO for a DLL or EXE
472 DLL_OR_EXE=$(subst VersionInfo.$(way_)rc,,$@)
473 VERSION_FT=$(subst Dll, 0x2L, $(subst Exe, 0x1L, $(DLL_OR_EXE)))
474 VERSION_RES_NAME=$(subst Exe,$(EXE_VERSION_NAME), $(subst Dll, $(DLL_VERSION_NAME),$(DLL_OR_EXE)))
475 VERSION_RES=$(subst Exe,$(EXE_VERSION), $(subst Dll, $(DLL_VERSION),$(DLL_OR_EXE)))
476 VERSION_DESC=$(subst Exe,$(EXE_DESCRIPTION), $(subst Dll, $(DLL_DESCRIPTION),$(DLL_OR_EXE)))
478 DllVersionInfo.$(way_)rc ExeVersionInfo.$(way_)rc:
479 $(RM) DllVersionInfo.$(way_)rc
480 echo "1 VERSIONINFO" > $@
481 echo "FILEVERSION 1,0,0,1" >> $@
482 echo "PRODUCTVERSION 1,0,0,1" >> $@
483 echo "FILEFLAGSMASK 0x3fL" >> $@
484 echo "FILEOS 0x4L" >> $@
485 echo "FILETYPE $(VERSION_FT)" >> $@
486 echo "FILESUBTYPE 0x0L" >> $@
488 echo " BLOCK \"StringFileInfo\"" >> $@
490 echo " BLOCK \"040904B0\"" >> $@
492 echo " VALUE \"CompanyName\", \"$(VERSION_RES_NAME)\\0\"" >> $@
493 echo " VALUE \"FileVersion\", \"$(VERSION_RES)\\0\"" >> $@
494 echo " VALUE \"ProductVersion\", \"$(VERSION_RES)\\0\"" >> $@
495 echo " VALUE \"FileDescription\", \"$(VERSION_DESC)\\0\"" >> $@
498 echo " BLOCK \"VarFileInfo\"" >> $@
500 echo " VALUE \"Translation\", 0x0409, 1200" >> $@
504 #----------------------------------------
507 ifneq "$(SCRIPT_PROG)" ""
509 # To produce a fully functional script, you may
510 # have to add some configuration variables at the top of
511 # the script, i.e., the compiler driver needs to know
512 # the path to various utils in the build tree for instance.
514 # To have the build rule for the script automatically do this
515 # for you, set the variable SCRIPT_SUBST_VARS to the list of
516 # variables you need to put in.
519 # SCRIPT_SUBST creates a string of echo commands that
520 # will when evaluated append the (perl)variable name and its value
521 # to the target it is used for, i.e.,
525 # SCRIPT_SUBST_VARS = A B
526 # SCRIPT_SUBST=echo "$""A=\"foo\";" >> $@; echo "$""B=\"bar\";" >> $@
528 # so if you have a rule like the following
533 # @eval $(SCRIPT_SUBST)
535 # `make foo' would create a file `foo' containing the following
542 # ToDo: make this work for shell scripts (drop the initial $).
544 ifeq "$(INTERP)" "$(SHELL)"
545 SCRIPT_SUBST=$(foreach val,$(SCRIPT_SUBST_VARS),"echo \"$(val)=\\\"$($(val))\\\";\" >> $@;")
547 SCRIPT_SUBST=$(foreach val,$(SCRIPT_SUBST_VARS),"echo \"$$\"\"$(val)=\\\"$($(val))\\\";\" >> $@;")
550 all :: $(SCRIPT_PROG)
552 $(SCRIPT_PROG) : $(SCRIPT_OBJS)
555 ifeq "$(INTERP)" "perl"
556 echo "#! "$(PERL) > $@
559 @echo "#!"$(INTERP) > $@
564 ifneq "$(SCRIPT_PREFIX_FILES)" ""
565 @cat $(SCRIPT_PREFIX_FILES) >> $@
567 ifneq "$(SCRIPT_SUBST)" ""
568 @eval $(SCRIPT_SUBST)
570 @cat $(SCRIPT_OBJS) >> $@
575 # ---------------------------------------------------------------------------
578 # links to programs: we sometimes install a program as
579 # <name>-<version> with a link from <name> to the real program.
585 CLEAN_FILES += $(LINK)
587 ifeq "$(LINK_TARGET)" ""
588 ifneq "$(SCRIPT_PROG)" ""
589 LINK_TARGET = $(SCRIPT_PROG)
591 ifneq "$(HS_PROG)" ""
592 LINK_TARGET = $(HS_PROG)
595 LINK_TARGET = $(C_PROG)
604 # Don't want to overwrite $(LINK)s that aren't symbolic
605 # links. Testing for symbolic links is problematic to do in
606 # a portable fashion using a /bin/sh test, so we simply rely
609 $(LINK) : $(LINK_TARGET)
610 @if ( $(PERL) -e '$$fn="$(LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
611 echo "Creating a symbolic link from $(LINK_TARGET) to $(LINK)"; \
613 $(LN_S) $(LINK_TARGET) $(LINK); \
615 echo "Creating a symbolic link from $(LINK_TARGET) to $(LINK) failed: \`$(LINK)' already exists"; \
616 echo "Perhaps remove \`$(LINK)' manually?"; \
622 # install links to script drivers.
625 @$(INSTALL_DIR) $(bindir)
626 @if ( $(PERL) -e '$$fn="$(bindir)/$(LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
627 echo "Creating a symbolic link from $(LINK_TARGET) to $(LINK) in $(bindir)"; \
628 $(RM) $(bindir)/$(LINK); \
629 $(LN_S) $(LINK_TARGET) $(bindir)/$(LINK); \
631 echo "Creating a symbolic link from $(LINK_TARGET) to $(LINK) in $(bindir) failed: \`$(bindir)/$(LINK)' already exists"; \
632 echo "Perhaps remove \`$(bindir)/$(LINK)' manually?"; \
639 ###########################################
641 # Targets: install install-strip uninstall
643 ###########################################
645 # For each of these variables that is defined, you
646 # get one install rule
648 # INSTALL_PROGS executable programs in $(bindir)
649 # INSTALL_SCRIPTS executable scripts in $(bindir)
650 # INSTALL_LIBS platform-dependent libraries in $(libdir) (ranlib'ed)
651 # INSTALL_LIB_SCRIPTS platform-dependent scripts in $(libdir)
652 # INSTALL_LIBEXECS platform-dependent execs in $(libdir)
653 # INSTALL_DATAS platform-independent files in $(datadir)
654 # INSTALL_IFACES platform-dependent interface files in $(ifacedir)
656 # If the installation directory variable is undefined, the install rule simply
657 # emits a suitable error message.
659 # Remember, too, that the installation directory variables ($(bindir) and
660 # friends can be overridden from their original settings in mk/config.mk.in
663 .PHONY: install install-docs installdirs install-strip install-dirs uninstall install-docs show-install
666 @echo "bindir = $(bindir)"
667 @echo "libdir = $(libdir)"
668 @echo "libexecdir = $(libexecdir) # by default, same as libdir"
669 @echo "datadir = $(datadir) # unused for ghc project"
672 # Sometimes useful to separate out the creation of install directories
673 # from the installation itself.
676 @$(INSTALL_DIR) $(bindir)
677 @$(INSTALL_DIR) $(libdir)
678 @$(INSTALL_DIR) $(libexecdir)
679 @$(INSTALL_DIR) $(datadir)
681 # Better do this first...
682 # but we won't for the moment, do it on-demand from
683 # within the various install targets instead.
684 #install:: install-dirs
686 ifneq "$(INSTALL_PROGS)" ""
689 # Here's an interesting one - when using the win32 version
690 # of install (provided via the cygwin toolkit), we have to
691 # supply the .exe suffix, *if* there's no other suffix.
693 # The rule below does this by ferreting out the suffix of each
694 # entry in the INSTALL_PROGS list. If there's no suffix, use
697 INSTALL_PROGS := $(foreach p, $(INSTALL_PROGS), $(addsuffix $(if $(suffix $(p)),,$(exeext)), $(basename $(p))))
699 install:: $(INSTALL_PROGS)
700 @$(INSTALL_DIR) $(bindir)
701 @for i in $(INSTALL_PROGS); do \
702 echo $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(bindir); \
703 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(bindir) ; \
708 # Just like INSTALL_PROGS, but prefix with install sites bin/lib/data and
709 # install without stripping.
711 ifneq "$(INSTALL_SCRIPTS)" ""
712 install:: $(INSTALL_SCRIPTS)
713 @$(INSTALL_DIR) $(bindir)
714 for i in $(INSTALL_SCRIPTS); do \
715 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(bindir); \
719 ifneq "$(INSTALL_LIB_SCRIPTS)" ""
720 install:: $(INSTALL_LIB_SCRIPTS)
721 @$(INSTALL_DIR) $(libdir)
722 for i in $(INSTALL_LIB_SCRIPTS); do \
723 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(libdir); \
727 ifneq "$(INSTALL_LIBEXEC_SCRIPTS)" ""
728 install:: $(INSTALL_LIBEXEC_SCRIPTS)
729 @$(INSTALL_DIR) $(libexecdir)
730 for i in $(INSTALL_LIBEXEC_SCRIPTS); do \
731 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(libexecdir); \
735 ifneq "$(INSTALL_LIBS)" ""
736 install:: $(INSTALL_LIBS)
737 @$(INSTALL_DIR) $(libdir)
738 for i in $(INSTALL_LIBS); do \
741 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(libdir); \
742 $(RANLIB) $(libdir)/`basename $$i` ;; \
744 $(INSTALL_DATA) -s $(INSTALL_OPTS) $$i $(libdir) ;; \
746 $(INSTALL_SHLIB) $(INSTALL_OPTS) $$i $(libdir) ;; \
748 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(libdir); \
753 ifneq "$(INSTALL_LIBEXECS)" ""
755 # See above comment next to defn of INSTALL_PROGS for what
756 # the purpose of this one-liner is.
758 INSTALL_LIBEXECS := $(foreach p, $(INSTALL_LIBEXECS), $(addsuffix $(subst _,,$(subst __,$(exeext),_$(suffix $(p))_)), $(basename $(p))))
760 install:: $(INSTALL_LIBEXECS)
761 @$(INSTALL_DIR) $(libexecdir)
762 -for i in $(INSTALL_LIBEXECS); do \
763 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(libexecdir); \
767 ifneq "$(INSTALL_DATAS)" ""
768 install:: $(INSTALL_DATAS)
769 @$(INSTALL_DIR) $(datadir)
770 for i in $(INSTALL_DATAS); do \
771 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(datadir); \
775 ifneq "$(INSTALL_IFACES)" ""
776 install:: $(INSTALL_IFACES)
777 @$(INSTALL_DIR) $(ifacedir)
778 for i in $(INSTALL_IFACES); do \
779 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(ifacedir); \
783 ifneq "$(INSTALL_IFACES_WITH_DIRS)" ""
784 install:: $(INSTALL_IFACES_WITH_DIRS)
785 @$(INSTALL_DIR) $(ifacedir)
786 for i in $(INSTALL_IFACES_WITH_DIRS); do \
787 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(ifacedir)/`dirname $$i`; \
791 ifneq "$(INSTALL_INCLUDES)" ""
792 install:: $(INSTALL_INCLUDES)
793 @$(INSTALL_DIR) $(includedir)
794 for i in $(INSTALL_INCLUDES); do \
795 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(includedir); \
799 ifneq "$(INSTALL_DOCS)" ""
800 install-docs:: $(INSTALL_DOCS)
801 @$(INSTALL_DIR) $(datadir)
802 for i in $(INSTALL_DOCS); do \
803 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(datadir); \
807 ifneq "$(INSTALL_SGML_DOC)" ""
808 ifneq "$(SGMLDocWays)" ""
809 install-docs:: $(foreach i,$(SGMLDocWays),$(INSTALL_SGML_DOC).$i)
810 @$(INSTALL_DIR) $(datadir)
811 @for i in $(SGMLDocWays); do \
812 if [ $$i = "html" ]; then \
813 $(INSTALL_DIR) $(datadir)/html; \
814 echo $(CP) -r $(INSTALL_SGML_DOC) $(datadir)/html; \
815 $(CP) -r $(INSTALL_SGML_DOC) $(datadir)/html; \
817 echo $(INSTALL_DATA) $(INSTALL_OPTS) $(INSTALL_SGML_DOC).$$i $(datadir); \
818 $(INSTALL_DATA) $(INSTALL_OPTS) $(INSTALL_SGML_DOC).$$i $(datadir); \
828 @for i in $(INSTALL_PROGS) "" ; do \
829 if test "$$i"; then \
830 echo rm -f $(bindir)/`basename $$i`; \
831 rm -f $(bindir)/`basename $$i`; \
834 @for i in $(INSTALL_LIBS) ""; do \
835 if test "$$i"; then \
836 echo rm -f $(libdir)/`basename $$i`; \
837 rm -f $(libdir)/`basename $$i`; \
840 @for i in $(INSTALL_LIBEXECS) ""; do \
841 if test "$$i"; then \
842 echo rm -f $(libexecdir)/`basename $$i`; \
843 rm -f $(libexecdir)/`basename $$i`; \
846 @for i in $(INSTALL_DATAS) ""; do \
847 if test "$$i"; then \
848 echo rm -f $(datadir)/`basename $$i`; \
849 rm -f $(datadir)/`basename $$i`; \
854 # install-strip is from the GNU Makefile standard.
858 @$(MAKE) EXTRA_INSTALL_OPTS='-s' install
861 ##############################################################################
863 # Targets: check tags show
865 ##############################################################################
867 #------------------------------------------------------------
873 @for i in $(filter-out %.lhs .hs, $(TESTS)) ''; do \
874 if (test -f "$$i"); then \
875 echo Running: `basename $$i` ; \
876 cd test; `basename $$i` ; \
880 #------------------------------------------------------------
885 tags TAGS:: $(TAGS_HS_SRCS) $(TAGS_C_SRCS)
888 ifneq "$(TAGS_HS_SRCS)" ""
889 $(HSTAGS) $(HSTAGS_OPTS) $(TAGS_HS_SRCS)
891 ifneq "$(TAGS_C_SRCS)" ""
892 etags -a $(TAGS_C_SRCS)
894 @( 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?
896 #------------------------------------------------------------
898 # to see the effective value used for a Makefile variable, do
899 # make show VALUE=MY_VALUE
903 @echo '$(VALUE)="$($(VALUE))"'
905 ################################################################################
909 ################################################################################
911 .PHONY: dvi ps html pdf rtf
913 ifneq "$(SGML_DOC)" ""
915 all :: $(SGMLDocWays)
917 # multi-file SGML document: main document name is specified in $(SGML_DOC),
918 # sub-documents (.sgml files) listed in $(SGML_SRCS).
920 ifeq "$(SGML_SRCS)" ""
921 SGML_SRCS = $(wildcard *.sgml)
924 SGML_TEX = $(addsuffix .tex,$(SGML_DOC))
925 SGML_DVI = $(addsuffix .dvi,$(SGML_DOC))
926 SGML_PS = $(addsuffix .ps,$(SGML_DOC))
927 SGML_PDF = $(addsuffix .pdf,$(SGML_DOC))
928 SGML_RTF = $(addsuffix .rtf,$(SGML_DOC))
929 SGML_HTML = $(addsuffix .html,$(SGML_DOC))
930 # HTML output goes in a subdirectory on its own.
931 SGML_TEXT = $(addsuffix .txt,$(SGML_DOC))
933 $(SGML_DVI) $(SGML_PS) $(SGML_HTML) $(SGML_TEXT) $(SGML_PDF) :: $(SGML_SRCS)
942 CLEAN_FILES += $(SGML_TEXT) $(SGML_TEX) $(SGML_PS) $(SGML_DVI) $(SGML_PDF) $(SGML_RTF) $(SGML_HTML) $(SGML_DOC)-*.html
943 # can't use $(SGML_SRCS) here, it was maybe used elsewhere
946 $(RM) -rf DBTOHTML_OUTPUT_*
948 $(RM) -rf $(SGML_DOC)
951 ##############################################################################
955 ##############################################################################
957 # we have to be careful about recursion here; since all the clean
958 # targets are recursive, we don't want to make eg. distclean depend on
959 # clean because that would result in far too many recursive calls.
961 .PHONY: mostlyclean clean distclean maintainer-clean
964 rm -f $(MOSTLY_CLEAN_FILES)
966 # extraclean is used for adding actions to the clean target.
970 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES)
972 distclean:: extraclean
973 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES) $(DIST_CLEAN_FILES)
975 maintainer-clean:: extraclean
976 @echo 'This command is intended for maintainers to use; it'
977 @echo 'deletes files that may need special tools to rebuild.'
978 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES) $(DIST_CLEAN_FILES) $(MAINTAINER_CLEAN_FILES)
980 ################################################################################
984 ################################################################################
986 # Here is the ingenious jiggery pokery that allows you to build multiple versions
987 # of a program in a single build tree.
989 # The ways setup requires the following variables to be set:
991 # Expects: $(WAYS) the possible "way" strings to one of
992 # which $(way) will be set
995 # So how does $(way) ever get set to anything? Answer, we recursively
996 # invoke make, setting $(way) on the command line.
997 # When do we do this recursion? Answer: whenever the programmer
998 # asks make to make a target that involves a way suffix.
999 # We must remember *not* to recurse again; but that's easy: we
1000 # just see if $(way) is set:
1004 # If $(WAYS) = p mc, then WAY_TARGETS expands to
1005 # %.p_lhs %.p_hs %.p_o ... %.mc_lhs %.p_hs ...
1006 # and OTHER_WAY_TARGETS to
1007 # %_p.a %_p %_mc.a %_mc
1008 # where the suffixes are from $(SUFFIXES)
1010 # We have to treat libraries and "other" targets differently,
1011 # because their names are of the form
1012 # libHS_p.a and Foo_p
1013 # whereas everything else has names of the form
1016 FPTOOLS_SUFFIXES := o hi hc
1018 WAY_TARGETS = $(foreach way,$(WAYS),$(foreach suffix, $(FPTOOLS_SUFFIXES), %.$(way)_$(suffix)))
1019 LIB_WAY_TARGETS = $(foreach way,$(WAYS),%_$(way).a %_$(way))
1021 # $@ will be something like Foo.p_o
1022 # $(suffix $@) returns .p_o
1023 # $(subst .,.p_o) returns p_o
1024 # $(subst _,.,p_o) returns p.o (clever)
1025 # $(basename p.o) returns p
1028 $(MAKE) way=$(basename $(subst _,.,$(subst .,,$(suffix $@)))) $@
1030 # $(@F) will be something like libHS_p.a, or Foo_p
1031 # $(basename $(@F)) will be libHS_p, or Foo_p
1032 # The sed script extracts the "p" part.
1034 $(LIB_WAY_TARGETS) :
1035 $(MAKE) $(MFLAGS) $@ way=$(subst .,,$(suffix $(subst _,.,$(basename $@))))
1039 # -------------------------------------------------------------------------
1040 # Object and interface files have suffixes tagged with their ways
1043 SRC_HC_OPTS += -hisuf $(way_)hi -hcsuf $(way_)hc -osuf $(way_)o
1046 # -------------------------------------------------------------------------
1047 # Rules to invoke the current target recursively for each way
1052 # NB: the targets exclude
1054 # since these are way-independent
1055 all docs TAGS clean distclean mostlyclean maintainer-clean install ::
1056 @echo "------------------------------------------------------------------------"
1057 @echo "===fptools== Recursively making \`$@' for ways: $(WAYS) ..."
1058 @echo "PWD = $(shell pwd)"
1059 @echo "------------------------------------------------------------------------"
1060 # Don't rely on -e working, instead we check exit return codes from sub-makes.
1061 @case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \
1062 for i in $(WAYS) ; do \
1063 echo "------------------------------------------------------------------------"; \
1064 echo "==fptools== $(MAKE) way=$$i $@;"; \
1065 echo "PWD = $(shell pwd)"; \
1066 echo "------------------------------------------------------------------------"; \
1067 $(MAKE) way=$$i --no-print-directory $(MFLAGS) $@ ; \
1068 if [ $$? -eq 0 ] ; then true; else exit $$x_on_err; fi; \
1070 @echo "------------------------------------------------------------------------"
1071 @echo "===fptools== Finished recursively making \`$@' for ways: $(WAYS) ..."
1072 @echo "PWD = $(shell pwd)"
1073 @echo "------------------------------------------------------------------------"
1079 ##################################################################
1083 # This was once at the top of the file, allegedly because it was
1084 # needed for some targets, e.g. when building DLLs in libraries. But
1085 # since this reason is a little short on information, and I'm having
1086 # trouble with subdirectory builds happening before the current
1087 # directory when building hslibs (bad interaction with including
1088 # _hsc.o files in the cbits lib) so I'm moving the recursive makes to
1089 # the end --SDM 12/12/2001
1091 ##################################################################
1093 # Here are the diabolically clever rules that
1095 # (a) for each "recursive target" <t>
1096 # propagates "make <t>" to directories in SUBDIRS
1098 # (b) when SUBDIRS is empty,
1099 # for each "multi-way-target" <t>
1100 # calls "make way=w <t>" for each w in $(WAYS)
1102 # This has the effect of making the standard target
1103 # in each of the specified ways (as well as in the normal way
1105 # Controlling variables
1106 # WAYS = extra (beyond the normal way) ways to build things in
1107 # SUBDIRS = subdirectories to recurse into
1109 # No ways, so iterate over the SUBDIRS
1111 # note about recursively invoking make: we'd like make to drop all the
1112 # way back to the top level if it fails in any of the
1113 # sub(sub-...)directories. This is done by setting the -e flag to the
1114 # shell during the loop, which causes an immediate failure if any of
1115 # the shell commands fail.
1117 # One exception: if the user gave the -i or -k flag to make in the
1118 # first place, we'd like to reverse this behaviour. So we check for
1119 # these flags, and set the -e flag appropriately. NOTE: watch out for
1120 # the --no-print-directory flag which is passed to recursive
1121 # invocations of make.
1124 ifneq "$(SUBDIRS)" ""
1126 # we override the 'boot', 'all' and 'install' targets in the top
1127 # level Makefile. Some of the sub-projects also set 'boot' to empty.
1129 ifeq "$(NO_ALL_TARGET)" "YES"
1135 ifeq "$(NO_BOOT_TARGET)" "YES"
1141 ifeq "$(NO_INSTALL_TARGET)" "YES"
1143 INSTALL_DOCS_TARGET =
1145 INSTALL_TARGET = install
1146 INSTALL_DOCS_TARGET = install-docs
1149 $(ALL_TARGET) docs runtests $(BOOT_TARGET) TAGS clean distclean mostlyclean maintainer-clean $(INSTALL_TARGET) $(INSTALL_DOCS_TARGET) html ps dvi txt::
1150 @echo "------------------------------------------------------------------------"
1151 @echo "===fptools== Recursively making \`$@' in $(SUBDIRS) ..."
1152 @echo "PWD = $(shell pwd)"
1153 @echo "------------------------------------------------------------------------"
1154 # Don't rely on -e working, instead we check exit return codes from sub-makes.
1155 @case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \
1156 for i in $(SUBDIRS); do \
1157 echo "------------------------------------------------------------------------"; \
1158 echo "==fptools== $(MAKE) $@ $(MFLAGS);"; \
1159 echo " in $(shell pwd)/$$i"; \
1160 echo "------------------------------------------------------------------------"; \
1161 $(MAKE) --no-print-directory -C $$i $(MFLAGS) $@; \
1162 if [ $$? -eq 0 -o $$x_on_err -eq 0 ] ; then true; else exit 1; fi; \
1164 @echo "------------------------------------------------------------------------"
1165 @echo "===fptools== Finished making \`$@' in $(SUBDIRS) ..."
1166 @echo "PWD = $(shell pwd)"
1167 @echo "------------------------------------------------------------------------"
1173 # Selectively building subdirectories.
1176 ifneq "$(SUBDIRS)" ""
1178 $(MAKE) -C $@ $(MFLAGS)