1 #################################################################################
5 # Standard targets for GHC
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) GHC adds: pdf rtf html chm HxS
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 $(TOP)/mk/suffix.mk
52 ##################################################################
53 # GHC standard targets
57 # The depend target has to cope with a set of files that may have
58 # different ways of computing their dependencies, i.e., a Haskell
59 # module's dependencies are computed differently from C files.
61 # Note that we don't compute dependencies automatically, i.e., have the
62 # .depend file be a target that is dependent on the Haskell+C sources,
63 # and then have the `depend' target depend on `.depend'. The reason for
64 # this is that when GNU make is processing the `include .depend' statement
65 # it records .depend as being a Makefile. Before doing any other processing,
66 # `make' will try to check to see if the Makefiles are up-to-date. And,
67 # surprisingly enough, .depend has a rule for it, so if any of the source
68 # files change, it will be invoked, *regardless* of what target you're making.
70 # So, for now, the dependencies has to be re-computed manually via `make depend'
71 # whenever a module changes its set of imports. Doing what was outlined above
72 # is only a small optimisation anyway, it would avoid the recomputation of
73 # dependencies if the .depend file was newer than any of the source modules.
77 # Compiler produced files that are targets of the source's imports.
78 MKDEPENDHS_OBJ_SUFFICES=o
80 ifneq "$(BootingFromHc)" "YES"
81 PKGCONF_DEP = $(STAMP_PKG_CONF)
84 depend :: $(MKDEPENDHS_SRCS) $(MKDEPENDC_SRCS) $(PKGCONF_DEP)
87 ifneq "$(DOC_SRCS)" ""
88 $(MKDEPENDLIT) -o .depend $(MKDEPENDLIT_OPTS) $(filter %.lit,$(DOC_SRCS))
90 ifneq "$(MKDEPENDC_SRCS)" ""
91 $(MKDEPENDC) -f .depend $(MKDEPENDC_OPTS) $(foreach way,$(WAYS),-s $(way)) -- $(CC_OPTS) -- $(MKDEPENDC_SRCS)
93 ifneq "$(MKDEPENDHS_SRCS)" ""
94 $(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)) $(MKDEPENDHS_SRCS)
98 ##################################################################
101 # The boot target, at a minimum generates dependency information
105 ifeq "$(NO_BOOT_TARGET)" "YES"
111 ##################################################################
112 # GNU Standard targets
114 # Every Makefile should define the following targets
117 # Compile the entire program. This should be the default target.
118 # This target need not rebuild any documentation files
121 # Compile the program and copy the executables, libraries, and so on
122 # to the file names where they should reside for actual use. If
123 # there is a simple test to verify that a program is properly
124 # installed, this target should run that test.
126 # The commands should create all the directories in which files are
127 # to be installed, if they don't already exist. This includes the
128 # directories specified as the values of the variables prefix and
129 # exec_prefix , as well as all subdirectories that are needed. One
130 # way to do this is by means of an installdirs target as described
133 # Use `-' before any command for installing a man page, so that make
134 # will ignore any errors. This is in case there are systems that
135 # don't have the Unix man page documentation system installed.
138 # Delete all the installed files that the `install' target would
139 # create (but not the noninstalled files such as `make all' would
144 # Delete all files from the current directory that are normally
145 # created by building the program. Don't delete the files that
146 # record the configuration. Also preserve files that could be made
147 # by building, but normally aren't because the distribution comes
150 # Delete `.dvi' files here if they are not part of the
154 # Delete all files from the current directory that are created by
155 # configuring or building the program. If you have unpacked the
156 # source and built the program without creating any other files,
157 # `make distclean' should leave only the files that were in the
161 # Like `clean', but may refrain from deleting a few files that
162 # people normally don't want to recompile. For example, the
163 # `mostlyclean' target for GCC does not delete `libgcc.a', because
164 # recompiling it is rarely necessary and takes a lot of time.
167 # Delete everything from the current directory that can be
168 # reconstructed with this Makefile. This typically includes
169 # everything deleted by distclean , plus more: C source files
170 # produced by Bison, tags tables, and so on.
172 # One exception, however: `make maintainer-clean' should not delete
173 # `configure' even if `configure' can be remade using a rule in the
174 # Makefile. More generally, `make maintainer-clean' should not delete
175 # anything that needs to exist in order to run `configure' and then
176 # begin to build the program.
179 # Update a tags table for this program.
181 # `dvi' `ps' `pdf' `html' `chm' `HxS' `rtf'
182 # Generate DVI/PS/PDF files for LaTeX/DocBook docs. Not everything is
183 # supported everywhere, but the intention is to standardise on DocBook
184 # producing all formats.
187 # Perform self-tests (if any). The user must build the program
188 # before running the tests, but need not install the program; you
189 # should write the self-tests so that they work when the program is
190 # built but not installed.
192 # The following targets are suggested as conventional names, for programs
193 # in which they are useful.
196 # Perform installation tests (if any). The user must build and
197 # install the program before running the tests. You should not
198 # assume that `$(bindir)' is in the search path.
201 # It's useful to add a target named `installdirs' to create the
202 # directories where files are installed, and their parent
203 # directories. There is a script called `mkinstalldirs' which is
204 # convenient for this; find it in the Texinfo package.
205 # (GHC: we use a close relative of the suggested script, situated
206 # in glafp-utils/mkdirhier -- SOF)
211 ###########################################
215 ###########################################
217 # For each of these variables that is defined
218 # we generate one "all" rule and one rule for the variable itself:
220 # HS_PROG Haskell program
223 # SCRIPT_PROG Script (e.g. Perl script)
225 # For details of exactly what rule is generated, see the
226 # relevant section below
230 #----------------------------------------
233 ifneq "$(HS_PROG)" ""
236 ifneq "$(BootingFromHc)" "YES"
237 $(HS_PROG) :: $(OBJS)
238 $(HC) -o $@ $(HC_OPTS) $(LD_OPTS) $(OBJS)
241 $(HS_PROG) :: $(OBJS)
242 $(CC) -o $@ $(HC_BOOT_CC_OPTS) $(HC_BOOT_LD_OPTS) $(OBJS) $(HC_BOOT_LIBS)
246 #----------------------------------------
252 $(C_PROG) :: $(C_OBJS)
253 $(CC) -o $@ $(CC_OPTS) $(LD_OPTS) $(C_OBJS) $(LIBS)
256 #----------------------------------------
259 # Build $(LIBRARY) from $(LIBOBJS)+$(STUBOBJS)
266 # Rule to build $(LIBRARY)
268 ifneq "$(LIBRARY)" ""
274 $(AR) $(AR_OPTS) $@ $(STUBOBJS) $(LIBOBJS)
280 al -out:$@ $(STUBOBJS) $(LIBOBJS)
285 # For Haskell object files, we might have chosen to split
286 # up the object files. Test for whether the library being
287 # built is consisting of Haskell files by (hackily) checking
288 # whether HS_SRCS is empty or not.
291 # can't split objs in way 'u', so we disable it here
296 ifneq "$(HS_SRCS)" ""
297 ifeq "$(SplitObjs)" "YES"
299 SRC_HC_OPTS += -split-objs
301 # We generate the archive into a temporary file libfoo.a.tmp, then
302 # rename it at the end. This avoids the problem that ar may sometimes
303 # fail, leaving a partially built archive behind.
304 ifeq "$(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 # If (Haskell) object files are split, cleaning up
327 # consist of descending into the directories where
328 # the myriads of object files have been put.
332 $(FIND) $(patsubst %.$(way_)o,%_split,$(HS_OBJS)) -name '*.$(way_)o' -print -o -name ld.script -print | xargs $(RM) __rm_food
333 -rmdir $(patsubst %.$(way_)o,%_split,$(HS_OBJS)) > /dev/null 2>&1
339 # Remove local symbols from library objects if requested.
342 ifeq "$(StripLibraries)" "YES"
343 ifeq "$(SplitObjs)" "YES"
344 SRC_HC_POST_OPTS += \
345 for i in $(basename $@)_split/*.$(way_)o; do \
346 $(LD) -r $(LD_X) -o $$i.tmp $$i; \
350 SRC_HC_POST_OPTS += \
351 $(LD) -r $(LD_X) -o $@.tmp $@; $(MV) $@.tmp $@
353 endif # StripLibraries
355 # Note: $(STUBOBJS) isn't depended on here, but included when building the lib.
356 # (i.e., the assumption is that $(STUBOBJS) are created as a side-effect
357 # of building $(LIBOBJS)).
358 $(LIBRARY) : $(LIBOBJS)
362 #----------------------------------------
363 # Building Win32 DLLs
366 ifeq "$(DLLized)" "YES"
367 SRC_CC_OPTS += -DDLLized
369 ifneq "$(PACKAGE)" ""
371 SRC_BLD_DLL_OPTS += --export-all --output-def=HS$(PACKAGE)$(_cbits)$(_way).def DllVersionInfo.$(way_)o
373 ifneq "$(PACKAGE) $(IS_CBITS_LIB)" "std YES"
374 ifneq "$(PACKAGE)" "rts"
375 SRC_BLD_DLL_OPTS += -lHSstd_cbits_imp -L$(GHC_LIB_DIR)/std/cbits
376 SRC_BLD_DLL_OPTS += -lHSrts_$(way_)imp -L$(GHC_RTS_DIR)
377 ifneq "$(PACKAGE)" "std"
378 ifeq "$(IS_CBITS_LIB)" ""
379 SRC_BLD_DLL_OPTS += -lHSstd_$(way_)imp -L$(GHC_LIB_DIR)/std
385 SRC_BLD_DLL_OPTS += -lgmp -L. -L$(GHC_RTS_DIR)/gmp
386 ifeq "$(IS_CBITS_LIB)" ""
387 SRC_BLD_DLL_OPTS += $(patsubst %,-lHS%_$(way_)imp, $(PACKAGE_DEPS))
388 SRC_BLD_DLL_OPTS += $(patsubst %,-L../%, $(PACKAGE_DEPS))
390 ifneq "$(HAS_CBITS)" ""
391 SRC_BLD_DLL_OPTS += -lHS$(PACKAGE)_cbits_imp -Lcbits
393 SRC_BLD_DLL_OPTS += -lwsock32 -lwinmm
395 endif # PACKAGE != ""
399 ifneq "$(LIBRARY)" ""
401 all :: DllVersionInfo.$(way_)o
403 ifeq "$(DLL_NAME)" ""
404 DLL_NAME = $(patsubst %.a,%.dll,$(subst lib,,$(LIBRARY)))
407 ifneq "$(DLL_NAME)" ""
408 DLL_NAME := $(DLL_PEN)/$(DLL_NAME)
413 ifeq "$(DLL_IMPLIB_NAME)" ""
414 DLL_IMPLIB_NAME = $(patsubst %.a,%_imp.a,$(LIBRARY))
417 $(DLL_NAME) :: $(LIBRARY)
418 $(BLD_DLL) --output-lib $(DLL_IMPLIB_NAME) -o $(DLL_NAME) $(LIBRARY) $(BLD_DLL_OPTS)
419 endif # LIBRARY != ""
424 # Version information is baked into a DLL by having the DLL include DllVersionInfo.o.
425 # The version info contains two user tweakables: DLL_VERSION and DLL_VERSION_NAME.
426 # (both are given sensible defaults though.)
428 # Note: this will not work as expected with Cygwin B20.1; you need a more recent
429 # version of binutils (to pick up windres bugfixes.)
432 DLL_VERSION=$(ProjectVersion)
435 ifndef DLL_VERSION_NAME
436 DLL_VERSION_NAME="http://www.haskell.org/ghc"
439 ifndef DLL_DESCRIPTION
440 DLL_DESCRIPTION="A GHC-compiled DLL"
444 EXE_VERSION=$(ProjectVersion)
447 ifndef EXE_VERSION_NAME
448 EXE_VERSION_NAME="http://www.haskell.org/ghc"
451 ifndef EXE_DESCRIPTION
452 EXE_DESCRIPTION="A GHC-compiled binary"
456 # Little bit of lo-fi mangling to get at the right set of settings depending
457 # on whether we're generating the VERSIONINFO for a DLL or EXE
459 DLL_OR_EXE=$(subst VersionInfo.$(way_)rc,,$@)
460 VERSION_FT=$(subst Dll, 0x2L, $(subst Exe, 0x1L, $(DLL_OR_EXE)))
461 VERSION_RES_NAME=$(subst Exe,$(EXE_VERSION_NAME), $(subst Dll, $(DLL_VERSION_NAME),$(DLL_OR_EXE)))
462 VERSION_RES=$(subst Exe,$(EXE_VERSION), $(subst Dll, $(DLL_VERSION),$(DLL_OR_EXE)))
463 VERSION_DESC=$(subst Exe,$(EXE_DESCRIPTION), $(subst Dll, $(DLL_DESCRIPTION),$(DLL_OR_EXE)))
465 DllVersionInfo.$(way_)rc ExeVersionInfo.$(way_)rc:
466 $(RM) DllVersionInfo.$(way_)rc
467 echo "1 VERSIONINFO" > $@
468 echo "FILEVERSION 1,0,0,1" >> $@
469 echo "PRODUCTVERSION 1,0,0,1" >> $@
470 echo "FILEFLAGSMASK 0x3fL" >> $@
471 echo "FILEOS 0x4L" >> $@
472 echo "FILETYPE $(VERSION_FT)" >> $@
473 echo "FILESUBTYPE 0x0L" >> $@
475 echo " BLOCK \"StringFileInfo\"" >> $@
477 echo " BLOCK \"040904B0\"" >> $@
479 echo " VALUE \"CompanyName\", \"$(VERSION_RES_NAME)\\0\"" >> $@
480 echo " VALUE \"FileVersion\", \"$(VERSION_RES)\\0\"" >> $@
481 echo " VALUE \"ProductVersion\", \"$(VERSION_RES)\\0\"" >> $@
482 echo " VALUE \"FileDescription\", \"$(VERSION_DESC)\\0\"" >> $@
485 echo " BLOCK \"VarFileInfo\"" >> $@
487 echo " VALUE \"Translation\", 0x0409, 1200" >> $@
491 #----------------------------------------
494 ifneq "$(SCRIPT_PROG)" ""
496 # To produce a fully functional script, you may
497 # have to add some configuration variables at the top of
498 # the script, i.e., the compiler driver needs to know
499 # the path to various utils in the build tree for instance.
501 # To have the build rule for the script automatically do this
502 # for you, set the variable SCRIPT_SUBST_VARS to the list of
503 # variables you need to put in.
506 # SCRIPT_SUBST creates a string of echo commands that
507 # will when evaluated append the (perl)variable name and its value
508 # to the target it is used for, i.e.,
512 # SCRIPT_SUBST_VARS = A B
513 # SCRIPT_SUBST=echo "$""A=\"foo\";" >> $@; echo "$""B=\"bar\";" >> $@
515 # so if you have a rule like the following
520 # @eval $(SCRIPT_SUBST)
522 # `make foo' would create a file `foo' containing the following
529 # ToDo: make this work for shell scripts (drop the initial $).
531 ifeq "$(INTERP)" "$(SHELL)"
532 SCRIPT_SUBST=$(foreach val,$(SCRIPT_SUBST_VARS),"echo \"$(val)=\\\"$($(val))\\\";\" >> $@;")
534 SCRIPT_SUBST=$(foreach val,$(SCRIPT_SUBST_VARS),"echo \"$$\"\"$(val)=\\\"$($(val))\\\";\" >> $@;")
537 all :: $(SCRIPT_PROG)
539 $(SCRIPT_PROG) : $(SCRIPT_OBJS)
542 ifeq "$(INTERP)" "perl"
543 echo "#! "$(PERL) > $@
546 @echo "#!"$(INTERP) > $@
551 ifneq "$(SCRIPT_PREFIX_FILES)" ""
552 @cat $(SCRIPT_PREFIX_FILES) >> $@
554 ifneq "$(SCRIPT_SUBST)" ""
555 @eval $(SCRIPT_SUBST)
557 @cat $(SCRIPT_OBJS) >> $@
562 # ---------------------------------------------------------------------------
565 # links to programs: we sometimes install a program as
566 # <name>-<version> with a link from <name> to the real program.
572 CLEAN_FILES += $(LINK)
574 ifeq "$(LINK_TARGET)" ""
575 ifneq "$(SCRIPT_PROG)" ""
576 LINK_TARGET = $(SCRIPT_PROG)
578 ifneq "$(HS_PROG)" ""
579 LINK_TARGET = $(HS_PROG)
582 LINK_TARGET = $(C_PROG)
591 # Don't want to overwrite $(LINK)s that aren't symbolic
592 # links. Testing for symbolic links is problematic to do in
593 # a portable fashion using a /bin/sh test, so we simply rely
596 $(LINK) : $(LINK_TARGET)
597 @if ( $(PERL) -e '$$fn="$(LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
598 echo "Creating a symbolic link from $(LINK_TARGET) to $(LINK)"; \
600 $(LN_S) $(LINK_TARGET) $(LINK); \
602 echo "Creating a symbolic link from $(LINK_TARGET) to $(LINK) failed: \`$(LINK)' already exists"; \
603 echo "Perhaps remove \`$(LINK)' manually?"; \
609 # install links to script drivers.
612 @$(INSTALL_DIR) $(bindir)
613 @if ( $(PERL) -e '$$fn="$(bindir)/$(LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
614 echo "Creating a symbolic link from $(LINK_TARGET) to $(LINK) in $(bindir)"; \
615 $(RM) $(bindir)/$(LINK); \
616 $(LN_S) $(LINK_TARGET) $(bindir)/$(LINK); \
618 echo "Creating a symbolic link from $(LINK_TARGET) to $(LINK) in $(bindir) failed: \`$(bindir)/$(LINK)' already exists"; \
619 echo "Perhaps remove \`$(bindir)/$(LINK)' manually?"; \
626 ###########################################
628 # Targets: install install-strip uninstall
630 ###########################################
632 # For each of these variables that is defined, you
633 # get one install rule
635 # INSTALL_PROGS executable programs in $(bindir)
636 # INSTALL_SCRIPTS executable scripts in $(bindir)
637 # INSTALL_LIBS platform-dependent libraries in $(libdir) (ranlib'ed)
638 # INSTALL_LIB_SCRIPTS platform-dependent scripts in $(libdir)
639 # INSTALL_LIBEXECS platform-dependent execs in $(libdir)
640 # INSTALL_DATAS platform-independent files in $(datadir)
641 # INSTALL_IFACES platform-dependent interface files in $(ifacedir)
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 install-docs 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
674 # Setting user/group ownership for the installed entities
676 ifneq "$(INSTALL_OWNER)" ""
677 SRC_INSTALL_OPTS += -o $(INSTALL_OWNER)
679 ifneq "$(INSTALL_GROUP)" ""
680 SRC_INSTALL_OPTS += -g $(INSTALL_GROUP)
684 ifneq "$(strip $(INSTALL_PROGS))" ""
687 # Here's an interesting one - when using the win32 version
688 # of install (provided via the cygwin toolkit), we have to
689 # supply the .exe suffix, *if* there's no other suffix.
691 # The rule below does this by ferreting out the suffix of each
692 # entry in the INSTALL_PROGS list. If there's no suffix, use
695 INSTALL_PROGS := $(foreach p, $(INSTALL_PROGS), $(addsuffix $(if $(suffix $(p)),,$(exeext)), $(basename $(p))))
697 install:: $(INSTALL_PROGS)
698 @$(INSTALL_DIR) $(bindir)
699 @for i in $(INSTALL_PROGS); do \
700 echo $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(bindir); \
701 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(bindir) ; \
702 if test "$(darwin_TARGET_OS)" = "1"; then \
703 sh $(FPTOOLS_TOP)/mk/fix_install_names.sh $(libdir) $(bindir)/$$i ; \
709 # Just like INSTALL_PROGS, but prefix with install sites bin/lib/data and
710 # install without stripping.
712 ifneq "$(strip $(INSTALL_SCRIPTS))" ""
713 install:: $(INSTALL_SCRIPTS)
714 @$(INSTALL_DIR) $(bindir)
715 for i in $(INSTALL_SCRIPTS); do \
716 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(bindir); \
720 ifneq "$(strip $(INSTALL_LIB_SCRIPTS))" ""
721 install:: $(INSTALL_LIB_SCRIPTS)
722 @$(INSTALL_DIR) $(libdir)
723 for i in $(INSTALL_LIB_SCRIPTS); do \
724 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(libdir); \
728 ifneq "$(strip $(INSTALL_LIBEXEC_SCRIPTS))" ""
729 install:: $(INSTALL_LIBEXEC_SCRIPTS)
730 @$(INSTALL_DIR) $(libexecdir)
731 for i in $(INSTALL_LIBEXEC_SCRIPTS); do \
732 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(libexecdir); \
736 ifneq "$(strip $(INSTALL_LIBS))" ""
737 install:: $(INSTALL_LIBS)
738 @$(INSTALL_DIR) $(libdir)
739 for i in $(INSTALL_LIBS); do \
742 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(libdir); \
743 $(RANLIB) $(libdir)/`basename $$i` ;; \
745 $(INSTALL_DATA) -s $(INSTALL_OPTS) $$i $(libdir) ;; \
747 $(INSTALL_SHLIB) $(INSTALL_OPTS) $$i $(libdir) ;; \
749 $(INSTALL_SHLIB) $(INSTALL_OPTS) $$i $(libdir); \
750 install_name_tool -id $(libdir)/`basename $$i` $(libdir)/`basename $$i` ;; \
752 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(libdir); \
757 ifneq "$(strip $(INSTALL_LIBEXECS))" ""
759 # See above comment next to defn of INSTALL_PROGS for what
760 # the purpose of this one-liner is.
762 INSTALL_LIBEXECS := $(foreach p, $(INSTALL_LIBEXECS), $(addsuffix $(subst _,,$(subst __,$(exeext),_$(suffix $(p))_)), $(basename $(p))))
764 install:: $(INSTALL_LIBEXECS)
765 @$(INSTALL_DIR) $(libexecdir)
766 -for i in $(INSTALL_LIBEXECS); do \
767 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(libexecdir); \
768 if test "$(darwin_TARGET_OS)" = "1"; then \
769 sh $(FPTOOLS_TOP)/mk/fix_install_names.sh $(libdir) $(libexecdir)/`basename $$i` ; \
774 ifneq "$(strip $(INSTALL_DATAS))" ""
775 install:: $(INSTALL_DATAS)
776 @$(INSTALL_DIR) $(datadir)
777 for i in $(INSTALL_DATAS); do \
778 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(datadir); \
782 ifneq "$(strip $(INSTALL_IFACES))" ""
783 install:: $(INSTALL_IFACES)
784 @$(INSTALL_DIR) $(ifacedir)
785 for i in $(INSTALL_IFACES); do \
786 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(ifacedir); \
790 ifneq "$(strip $(INSTALL_IFACES_WITH_DIRS))" ""
791 install:: $(INSTALL_IFACES_WITH_DIRS)
792 @$(INSTALL_DIR) $(ifacedir)
793 for i in $(INSTALL_IFACES_WITH_DIRS); do \
794 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(ifacedir)/`dirname $$i`; \
798 ifneq "$(strip $(INSTALL_INCLUDES))" ""
799 install:: $(INSTALL_INCLUDES)
800 @$(INSTALL_DIR) $(includedir)
801 for i in $(INSTALL_INCLUDES); do \
802 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(includedir); \
806 ifneq "$(strip $(INSTALL_DOCS))" ""
807 ifneq "$(XMLDocWays)" ""
808 install-docs:: $(INSTALL_DOCS)
809 @$(INSTALL_DIR) $(datadir)
810 for i in $(INSTALL_DOCS); do \
811 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(datadir); \
816 # TODO: The following could be an entry for an Obfuscated Makefile Contest...
817 ifneq "$(strip $(INSTALL_XML_DOC))" ""
818 ifneq "$(XMLDocWays)" ""
819 install-docs:: $(foreach i,$(XMLDocWays),$(INSTALL_XML_DOC)$(patsubst %.html-no-chunks,%.html,$(patsubst %.html,%/index.html,.$(i))))
820 @$(INSTALL_DIR) $(datadir)
821 @for i in $(XMLDocWays); do \
822 if [ $$i = "html" ]; then \
823 $(INSTALL_DIR) $(datadir)/html; \
824 $(INSTALL_DIR) $(datadir)/html/$(INSTALL_XML_DOC); \
825 echo "( cd $(INSTALL_XML_DOC) && $(CP) * $(datadir)/html/$(INSTALL_XML_DOC) )" ; \
826 ( cd $(INSTALL_XML_DOC) && $(CP) * $(datadir)/html/$(INSTALL_XML_DOC) ) ; \
828 $(INSTALL_DIR) $(datadir)/doc; \
829 echo $(INSTALL_DATA) $(INSTALL_OPTS) $(INSTALL_XML_DOC)`echo .$$i | sed s/\.html-no-chunks/.html/` $(datadir)/doc; \
830 $(INSTALL_DATA) $(INSTALL_OPTS) $(INSTALL_XML_DOC)`echo .$$i | sed s/\.html-no-chunks/.html/` $(datadir)/doc; \
832 if [ $$i = "html-no-chunks" ]; then \
833 echo $(CP) $(FPTOOLS_CSS_ABS) $(datadir)/doc; \
834 $(CP) $(FPTOOLS_CSS_ABS) $(datadir)/doc; \
844 @for i in $(INSTALL_PROGS) "" ; do \
845 if test "$$i"; then \
846 echo rm -f $(bindir)/`basename $$i`; \
847 rm -f $(bindir)/`basename $$i`; \
850 @for i in $(INSTALL_LIBS) ""; do \
851 if test "$$i"; then \
852 echo rm -f $(libdir)/`basename $$i`; \
853 rm -f $(libdir)/`basename $$i`; \
856 @for i in $(INSTALL_LIBEXECS) ""; do \
857 if test "$$i"; then \
858 echo rm -f $(libexecdir)/`basename $$i`; \
859 rm -f $(libexecdir)/`basename $$i`; \
862 @for i in $(INSTALL_DATAS) ""; do \
863 if test "$$i"; then \
864 echo rm -f $(datadir)/`basename $$i`; \
865 rm -f $(datadir)/`basename $$i`; \
870 # install-strip is from the GNU Makefile standard.
874 @$(MAKE) EXTRA_INSTALL_OPTS='-s' install
877 ##############################################################################
879 # Targets: check tags show
881 ##############################################################################
883 #------------------------------------------------------------
889 @for i in $(filter-out %.lhs .hs, $(TESTS)) ''; do \
890 if (test -f "$$i"); then \
891 echo Running: `basename $$i` ; \
892 cd test; `basename $$i` ; \
896 #------------------------------------------------------------
901 tags TAGS:: $(TAGS_HS_SRCS) $(TAGS_C_SRCS)
904 ifneq "$(TAGS_HS_SRCS)" ""
905 $(HSTAGS) $(HSTAGS_OPTS) $(TAGS_HS_SRCS)
907 ifneq "$(TAGS_C_SRCS)" ""
908 etags -a $(TAGS_C_SRCS)
910 @( 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?
912 #------------------------------------------------------------
914 # to see the effective value used for a Makefile variable, do
915 # make show VALUE=MY_VALUE
919 @echo '$(VALUE)="$($(VALUE))"'
921 ################################################################################
923 # DocBook XML Documentation
925 ################################################################################
927 .PHONY: html html-no-chunks chm HxS fo dvi ps pdf
929 ifneq "$(XML_DOC)" ""
933 # multi-file XML document: main document name is specified in $(XML_DOC),
934 # sub-documents (.xml files) listed in $(XML_SRCS).
936 ifeq "$(XML_SRCS)" ""
937 XML_SRCS = $(wildcard *.xml)
940 XML_HTML = $(addsuffix /index.html,$(basename $(XML_DOC)))
941 XML_HTML_NO_CHUNKS = $(addsuffix .html,$(XML_DOC))
942 XML_CHM = $(addsuffix .chm,$(XML_DOC))
943 XML_HxS = $(addsuffix .HxS,$(XML_DOC))
944 XML_FO = $(addsuffix .fo,$(XML_DOC))
945 XML_DVI = $(addsuffix .dvi,$(XML_DOC))
946 XML_PS = $(addsuffix .ps,$(XML_DOC))
947 XML_PDF = $(addsuffix .pdf,$(XML_DOC))
949 $(XML_HTML) $(XML_NO_CHUNKS_HTML) $(XML_FO) $(XML_DVI) $(XML_PS) $(XML_PDF) :: $(XML_SRCS)
952 html-no-chunks :: $(XML_HTML_NO_CHUNKS)
960 CLEAN_FILES += $(XML_HTML_NO_CHUNKS) $(XML_FO) $(XML_DVI) $(XML_PS) $(XML_PDF)
963 $(RM) -rf $(XML_DOC).out $(FPTOOLS_CSS) $(basename $(XML_DOC)) $(basename $(XML_DOC))-htmlhelp
966 $(XMLLINT) --valid --noout $(XMLLINT_OPTS) $(XML_DOC).xml
969 ##############################################################################
973 ##############################################################################
975 # we have to be careful about recursion here; since all the clean
976 # targets are recursive, we don't want to make eg. distclean depend on
977 # clean because that would result in far too many recursive calls.
979 .PHONY: mostlyclean clean distclean maintainer-clean
982 rm -f $(MOSTLY_CLEAN_FILES)
984 # extraclean is used for adding actions to the clean target.
988 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES)
990 distclean:: extraclean
991 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES) $(DIST_CLEAN_FILES)
993 maintainer-clean:: extraclean
994 @echo 'This command is intended for maintainers to use; it'
995 @echo 'deletes files that may need special tools to rebuild.'
996 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES) $(DIST_CLEAN_FILES) $(MAINTAINER_CLEAN_FILES)
998 ################################################################################
1002 ################################################################################
1004 # Here is the ingenious jiggery pokery that allows you to build multiple versions
1005 # of a program in a single build tree.
1007 # The ways setup requires the following variables to be set:
1009 # Expects: $(WAYS) the possible "way" strings to one of
1010 # which $(way) will be set
1013 ifeq "$(findstring $(way), $(WAYS))" ""
1014 $(error Unknown way $(way))
1018 # So how does $(way) ever get set to anything? Answer, we recursively
1019 # invoke make, setting $(way) on the command line.
1020 # When do we do this recursion? Answer: whenever the programmer
1021 # asks make to make a target that involves a way suffix.
1022 # We must remember *not* to recurse again; but that's easy: we
1023 # just see if $(way) is set:
1027 # If $(WAYS) = p mc, then WAY_TARGETS expands to
1028 # %.p_lhs %.p_hs %.p_o ... %.mc_lhs %.p_hs ...
1029 # and OTHER_WAY_TARGETS to
1030 # %_p.a %_p %_mc.a %_mc
1031 # where the suffixes are from $(SUFFIXES)
1033 # We have to treat libraries and "other" targets differently,
1034 # because their names are of the form
1035 # libHS_p.a and Foo_p
1036 # whereas everything else has names of the form
1039 FPTOOLS_SUFFIXES := o hi hc
1041 WAY_TARGETS = $(foreach way,$(WAYS),$(foreach suffix, $(FPTOOLS_SUFFIXES), %.$(way)_$(suffix)))
1042 LIB_WAY_TARGETS = $(foreach way,$(WAYS),%_$(way).a %_$(way))
1044 # $@ will be something like Foo.p_o
1045 # $(suffix $@) returns .p_o
1046 # $(subst .,.p_o) returns p_o
1047 # $(subst _,.,p_o) returns p.o (clever)
1048 # $(basename p.o) returns p
1051 $(MAKE) way=$(basename $(subst _,.,$(subst .,,$(suffix $@)))) $@
1053 # $(@F) will be something like libHS_p.a, or Foo_p
1054 # $(basename $(@F)) will be libHS_p, or Foo_p
1055 # The sed script extracts the "p" part.
1057 $(LIB_WAY_TARGETS) :
1058 $(MAKE) $(MFLAGS) $@ way=$(subst .,,$(suffix $(subst _,.,$(basename $@))))
1062 # -------------------------------------------------------------------------
1063 # Object and interface files have suffixes tagged with their ways
1066 SRC_HC_OPTS += -hisuf $(way_)hi -hcsuf $(way_)hc -osuf $(way_)o
1069 # -------------------------------------------------------------------------
1070 # Rules to invoke the current target recursively for each way
1075 # NB: the targets exclude
1077 # since these are way-independent
1078 all docs TAGS clean distclean mostlyclean maintainer-clean install ::
1079 @echo "------------------------------------------------------------------------"
1080 @echo "== Recursively making \`$@' for ways: $(WAYS) ..."
1081 @echo "PWD = $(shell pwd)"
1082 @echo "------------------------------------------------------------------------"
1083 # Don't rely on -e working, instead we check exit return codes from sub-makes.
1084 @case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \
1085 for i in $(WAYS) ; do \
1086 echo "------------------------------------------------------------------------"; \
1087 echo "== $(MAKE) way=$$i $@;"; \
1088 echo "PWD = $(shell pwd)"; \
1089 echo "------------------------------------------------------------------------"; \
1090 $(MAKE) way=$$i --no-print-directory $(MFLAGS) $@ ; \
1091 if [ $$? -eq 0 ] ; then true; else exit $$x_on_err; fi; \
1093 @echo "------------------------------------------------------------------------"
1094 @echo "== Finished recursively making \`$@' for ways: $(WAYS) ..."
1095 @echo "PWD = $(shell pwd)"
1096 @echo "------------------------------------------------------------------------"
1102 ##################################################################
1106 # This was once at the top of the file, allegedly because it was
1107 # needed for some targets, e.g. when building DLLs in libraries. But
1108 # since this reason is a little short on information, and I'm having
1109 # trouble with subdirectory builds happening before the current
1110 # directory when building hslibs (bad interaction with including
1111 # _hsc.o files in the cbits lib) so I'm moving the recursive makes to
1112 # the end --SDM 12/12/2001
1114 ##################################################################
1116 # Here are the diabolically clever rules that
1118 # (a) for each "recursive target" <t>
1119 # propagates "make <t>" to directories in SUBDIRS
1121 # (b) when SUBDIRS is empty,
1122 # for each "multi-way-target" <t>
1123 # calls "make way=w <t>" for each w in $(WAYS)
1125 # This has the effect of making the standard target
1126 # in each of the specified ways (as well as in the normal way
1128 # Controlling variables
1129 # WAYS = extra (beyond the normal way) ways to build things in
1130 # SUBDIRS = subdirectories to recurse into
1132 # No ways, so iterate over the SUBDIRS
1134 # note about recursively invoking make: we'd like make to drop all the
1135 # way back to the top level if it fails in any of the
1136 # sub(sub-...)directories. This is done by setting the -e flag to the
1137 # shell during the loop, which causes an immediate failure if any of
1138 # the shell commands fail.
1140 # One exception: if the user gave the -i or -k flag to make in the
1141 # first place, we'd like to reverse this behaviour. So we check for
1142 # these flags, and set the -e flag appropriately. NOTE: watch out for
1143 # the --no-print-directory flag which is passed to recursive
1144 # invocations of make.
1147 ifneq "$(SUBDIRS)" ""
1149 # we override the 'boot', 'all' and 'install' targets in the top
1150 # level Makefile. Some of the sub-projects also set 'boot' to empty.
1152 ifeq "$(NO_ALL_TARGET)" "YES"
1158 ifeq "$(NO_BOOT_TARGET)" "YES"
1164 ifeq "$(NO_INSTALL_TARGET)" "YES"
1166 INSTALL_DOCS_TARGET =
1168 INSTALL_TARGET = install
1169 INSTALL_DOCS_TARGET = install-docs
1172 $(ALL_TARGET) docs runtests $(BOOT_TARGET) TAGS clean distclean mostlyclean maintainer-clean $(INSTALL_TARGET) $(INSTALL_DOCS_TARGET) html chm HxS ps dvi txt::
1173 @echo "------------------------------------------------------------------------"
1174 @echo "== Recursively making \`$@' in $(SUBDIRS) ..."
1175 @echo "PWD = $(shell pwd)"
1176 @echo "------------------------------------------------------------------------"
1177 # Don't rely on -e working, instead we check exit return codes from sub-makes.
1178 @case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \
1179 for i in $(SUBDIRS); do \
1180 echo "------------------------------------------------------------------------"; \
1181 echo "== $(MAKE) $@ $(MFLAGS);"; \
1182 echo " in $(shell pwd)/$$i"; \
1183 echo "------------------------------------------------------------------------"; \
1184 $(MAKE) --no-print-directory -C $$i $(MFLAGS) $@; \
1185 if [ $$? -eq 0 -o $$x_on_err -eq 0 ] ; then true; else exit 1; fi; \
1187 @echo "------------------------------------------------------------------------"
1188 @echo "== Finished making \`$@' in $(SUBDIRS) ..."
1189 @echo "PWD = $(shell pwd)"
1190 @echo "------------------------------------------------------------------------"
1196 # Selectively building subdirectories.
1199 ifneq "$(SUBDIRS)" ""
1201 $(MAKE) -C $@ $(MFLAGS)
1204 # -----------------------------------------------------------------------------
1207 # Sometimes we want to clean things only after the recursve cleaning
1208 # has heppened (eg. if the files we're about to remove would affect
1209 # the recursive traversal).
1212 rm -f $(LATE_DIST_CLEAN_FILES)
1215 rm -f $(LATE_DIST_CLEAN_FILES)