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 # FPtools standard targets
52 # The depend target has to cope with a set of files that may have
53 # different ways of computing their dependencies, i.e., a Haskell
54 # module's dependencies are computed differently from C files.
56 # Note that we don't compute dependencies automatically, i.e., have the
57 # .depend file be a target that is dependent on the Haskell+C sources,
58 # and then have the `depend' target depend on `.depend'. The reason for
59 # this is that when GNU make is processing the `include .depend' statement
60 # it records .depend as being a Makefile. Before doing any other processing,
61 # `make' will try to check to see if the Makefiles are up-to-date. And,
62 # surprisingly enough, .depend has a rule for it, so if any of the source
63 # files change, it will be invoked, *regardless* of what target you're making.
65 # So, for now, the dependencies has to be re-computed manually via `make depend'
66 # whenever a module changes its set of imports. Doing what was outlined above
67 # is only a small optimisation anyway, it would avoid the recomputation of
68 # dependencies if the .depend file was newer than any of the source modules.
72 # Compiler produced files that are targets of the source's imports.
73 MKDEPENDHS_OBJ_SUFFICES=o
75 depend :: $(MKDEPENDHS_SRCS) $(MKDEPENDC_SRCS)
78 ifneq "$(DOC_SRCS)" ""
79 $(MKDEPENDLIT) -o .depend $(MKDEPENDLIT_OPTS) $(filter %.lit,$(DOC_SRCS))
81 ifneq "$(MKDEPENDC_SRCS)" ""
82 $(MKDEPENDC) -f .depend $(MKDEPENDC_OPTS) $(foreach way,$(WAYS),-s $(way)) -- $(CC_OPTS) -- $(MKDEPENDC_SRCS)
84 ifneq "$(MKDEPENDHS_SRCS)" ""
85 $(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)) $(MKDEPENDHS_SRCS)
89 ##################################################################
92 # The boot target, at a minimum generates dependency information
96 ifeq "$(NO_BOOT_TARGET)" "YES"
102 ##################################################################
103 # GNU Standard targets
105 # Every Makefile should define the following targets
108 # Compile the entire program. This should be the default target.
109 # This target need not rebuild any documentation files
112 # Compile the program and copy the executables, libraries, and so on
113 # to the file names where they should reside for actual use. If
114 # there is a simple test to verify that a program is properly
115 # installed, this target should run that test.
117 # The commands should create all the directories in which files are
118 # to be installed, if they don't already exist. This includes the
119 # directories specified as the values of the variables prefix and
120 # exec_prefix , as well as all subdirectories that are needed. One
121 # way to do this is by means of an installdirs target as described
124 # Use `-' before any command for installing a man page, so that make
125 # will ignore any errors. This is in case there are systems that
126 # don't have the Unix man page documentation system installed.
129 # Delete all the installed files that the `install' target would
130 # create (but not the noninstalled files such as `make all' would
135 # Delete all files from the current directory that are normally
136 # created by building the program. Don't delete the files that
137 # record the configuration. Also preserve files that could be made
138 # by building, but normally aren't because the distribution comes
141 # Delete `.dvi' files here if they are not part of the
145 # Delete all files from the current directory that are created by
146 # configuring or building the program. If you have unpacked the
147 # source and built the program without creating any other files,
148 # `make distclean' should leave only the files that were in the
152 # Like `clean', but may refrain from deleting a few files that
153 # people normally don't want to recompile. For example, the
154 # `mostlyclean' target for GCC does not delete `libgcc.a', because
155 # recompiling it is rarely necessary and takes a lot of time.
158 # Delete everything from the current directory that can be
159 # reconstructed with this Makefile. This typically includes
160 # everything deleted by distclean , plus more: C source files
161 # produced by Bison, tags tables, and so on.
163 # One exception, however: `make maintainer-clean' should not delete
164 # `configure' even if `configure' can be remade using a rule in the
165 # Makefile. More generally, `make maintainer-clean' should not delete
166 # anything that needs to exist in order to run `configure' and then
167 # begin to build the program.
170 # Update a tags table for this program.
172 # `dvi' `ps' `pdf' `html' `pdf'
173 # Generate DVI/PS/PDF files for LaTeX/DocBook docs. Not everything is
174 # supported everywhere, but the intention is to standardise on DocBook
175 # producing all formats.
178 # Perform self-tests (if any). The user must build the program
179 # before running the tests, but need not install the program; you
180 # should write the self-tests so that they work when the program is
181 # built but not installed.
183 # The following targets are suggested as conventional names, for programs
184 # in which they are useful.
187 # Perform installation tests (if any). The user must build and
188 # install the program before running the tests. You should not
189 # assume that `$(bindir)' is in the search path.
192 # It's useful to add a target named `installdirs' to create the
193 # directories where files are installed, and their parent
194 # directories. There is a script called `mkinstalldirs' which is
195 # convenient for this; find it in the Texinfo package.
196 # (FPTOOLS: we use a close relative of the suggested script, situated
197 # in glafp-utils/mkdirhier -- SOF)
202 ###########################################
206 ###########################################
208 # For each of these variables that is defined
209 # we generate one "all" rule and one rule for the variable itself:
211 # HS_PROG Haskell program
214 # SCRIPT_PROG Script (e.g. Perl script)
216 # For details of exactly what rule is generated, see the
217 # relevant section below
221 #----------------------------------------
224 ifneq "$(HS_PROG)" ""
227 ifneq "$(BootingFromHc)" "YES"
228 $(HS_PROG) :: $(HS_OBJS)
229 $(HC) -o $@ $(HC_OPTS) $(LD_OPTS) $(HS_OBJS)
232 $(HS_PROG) :: $(HS_OBJS)
233 $(CC) -o $@ $(HC_BOOT_CC_OPTS) $(HC_BOOT_LD_OPTS) $(HS_OBJS) $(HC_BOOT_LIBS)
236 # for building a Haskell program, we add FptoolsHcOpts
237 SRC_HC_OPTS += $(FptoolsHcOpts)
240 #----------------------------------------
246 $(C_PROG) :: $(C_OBJS)
247 $(CC) -o $@ $(CC_OPTS) $(LD_OPTS) $(C_OBJS) $(LIBS)
250 #----------------------------------------
253 # Build $(LIBRARY) from $(LIBOBJS)+$(STUBOBJS)
260 # Rule to build $(LIBRARY)
262 ifneq "$(LIBRARY)" ""
268 $(AR) $(AR_OPTS) $@ $(STUBOBJS) $(LIBOBJS)
274 al -out:$@ $(STUBOBJS) $(LIBOBJS)
279 # For Haskell object files, we might have chosen to split
280 # up the object files. Test for whether the library being
281 # built is consisting of Haskell files by (hackily) checking
282 # whether HS_SRCS is empty or not.
285 ifneq "$(HS_SRCS)" ""
286 ifeq "$(SplitObjs)" "YES"
288 # can't split objs in way 'u', so we disable it here
291 SRC_HC_OPTS += -split-objs
293 # We generate the archive into a temporary file libfoo.a.tmp, then
294 # rename it at the end. This avoids the problem that ar may sometimes
295 # fail, leaving a partially built archive behind.
296 ifeq "$(ArSupportsInput)" ""
299 (echo $(STUBOBJS); $(FIND) $(patsubst %.$(way_)o,%_split,$(HS_OBJS)) -name '*.$(way_)o') | xargs ar q $@.tmp
306 echo $(STUBOBJS) > $@.list
307 $(FIND) $(patsubst %.$(way_)o,%_split,$(HS_OBJS)) -name '*.$(way_)o' >> $@.list
308 $(AR) $(AR_OPTS) $@.tmp $(ArSupportsInput) $@.list
315 # Extra stuff for compiling Haskell files with $(SplitObjs):
318 $(RM) $@; if [ ! -d $(basename $@)_split ]; then mkdir $(basename $@)_split; else \
319 $(FIND) $(basename $@)_split -name '*.$(way_)o' | xargs $(RM) __rm_food; fi
320 ifeq "$(GhcWithInterpreter)" "YES"
321 HC_SPLIT_POST = $(LD) -r $(LD_X) -o $@ $(basename $@)_split/*.$(way_)o
323 HC_SPLIT_POST = touch $@
324 endif # GhcWithInterpreter == YES
326 SRC_HC_PRE_OPTS += $(HC_SPLIT_PRE);
327 SRC_HC_POST_OPTS += $(HC_SPLIT_POST);
330 # If (Haskell) object files are split, cleaning up
331 # consist of descending into the directories where
332 # the myriads of object files have been put.
336 $(FIND) $(patsubst %.$(way_)o,%_split,$(HS_OBJS)) -name '*.$(way_)o' -print | xargs $(RM) __rm_food
337 -rmdir $(patsubst %.$(way_)o,%_split,$(HS_OBJS)) > /dev/null 2>&1
344 # Remove local symbols from library objects if requested.
347 ifeq "$(StripLibraries)" "YES"
348 ifeq "$(SplitObjs)" "YES"
349 SRC_HC_POST_OPTS += \
350 for i in $(basename $@)_split/*; do \
351 $(LD) -r $(LD_X) -o $$i.tmp $$i; \
355 SRC_HC_POST_OPTS += \
356 $(LD) -r $(LD_X) -o $@.tmp $@; $(MV) $@.tmp $@
358 endif # StripLibraries
360 # Note: $(STUBOBJS) isn't depended on here, but included when building the lib.
361 # (i.e., the assumption is that $(STUBOBJS) are created as a side-effect
362 # of building $(LIBOBJS)).
363 $(LIBRARY) : $(LIBOBJS)
367 #----------------------------------------
368 # Building Win32 DLLs
371 ifeq "$(DLLized)" "YES"
372 SRC_CC_OPTS += -DDLLized
374 ifneq "$(PACKAGE)" ""
376 SRC_BLD_DLL_OPTS += --export-all --output-def=HS$(PACKAGE)$(_cbits)$(_way).def DllVersionInfo.$(way_)o
378 ifneq "$(PACKAGE) $(IS_CBITS_LIB)" "std YES"
379 ifneq "$(PACKAGE)" "rts"
380 SRC_BLD_DLL_OPTS += -lHSstd_cbits_imp -L$(GHC_LIB_DIR)/std/cbits
381 SRC_BLD_DLL_OPTS += -lHSrts_$(way_)imp -L$(GHC_RUNTIME_DIR)
382 ifneq "$(PACKAGE)" "std"
383 ifeq "$(IS_CBITS_LIB)" ""
384 SRC_BLD_DLL_OPTS += -lHSstd_$(way_)imp -L$(GHC_LIB_DIR)/std
390 SRC_BLD_DLL_OPTS += -lgmp -L. -L$(GHC_RUNTIME_DIR)/gmp
391 ifeq "$(IS_CBITS_LIB)" ""
392 SRC_BLD_DLL_OPTS += $(patsubst %,-lHS%_$(way_)imp, $(PACKAGE_DEPS))
393 SRC_BLD_DLL_OPTS += $(patsubst %,-L../%, $(PACKAGE_DEPS))
395 ifneq "$(HAS_CBITS)" ""
396 SRC_BLD_DLL_OPTS += -lHS$(PACKAGE)_cbits_imp -Lcbits
398 SRC_BLD_DLL_OPTS += -lwsock32 -lwinmm
400 endif # PACKAGE != ""
404 ifneq "$(LIBRARY)" ""
406 all :: DllVersionInfo.$(way_)o
408 ifeq "$(DLL_NAME)" ""
409 DLL_NAME = $(patsubst %.a,%.dll,$(subst lib,,$(LIBRARY)))
412 ifneq "$(DLL_NAME)" ""
413 DLL_NAME := $(DLL_PEN)/$(DLL_NAME)
418 ifeq "$(DLL_IMPLIB_NAME)" ""
419 DLL_IMPLIB_NAME = $(patsubst %.a,%_imp.a,$(LIBRARY))
422 $(DLL_NAME) :: $(LIBRARY)
423 $(BLD_DLL) --output-lib $(DLL_IMPLIB_NAME) -o $(DLL_NAME) $(LIBRARY) $(BLD_DLL_OPTS)
424 endif # LIBRARY != ""
429 # Version information is baked into a DLL by having the DLL include DllVersionInfo.o.
430 # The version info contains two user tweakables: DLL_VERSION and DLL_VERSION_NAME.
431 # (both are given sensible defaults though.)
433 # Note: this will not work as expected with Cygwin B20.1; you need a more recent
434 # version of binutils (to pick up windres bugfixes.)
437 DLL_VERSION=$(ProjectVersion)
440 ifndef DLL_VERSION_NAME
441 DLL_VERSION_NAME="http://www.haskell.org/ghc"
444 ifndef DLL_DESCRIPTION
445 DLL_DESCRIPTION="A GHC-compiled DLL"
449 EXE_VERSION=$(ProjectVersion)
452 ifndef EXE_VERSION_NAME
453 EXE_VERSION_NAME="http://www.haskell.org/ghc"
456 ifndef EXE_DESCRIPTION
457 EXE_DESCRIPTION="A GHC-compiled binary"
461 # Little bit of lo-fi mangling to get at the right set of settings depending
462 # on whether we're generating the VERSIONINFO for a DLL or EXE
464 DLL_OR_EXE=$(subst VersionInfo.$(way_)rc,,$@)
465 VERSION_FT=$(subst Dll, 0x2L, $(subst Exe, 0x1L, $(DLL_OR_EXE)))
466 VERSION_RES_NAME=$(subst Exe,$(EXE_VERSION_NAME), $(subst Dll, $(DLL_VERSION_NAME),$(DLL_OR_EXE)))
467 VERSION_RES=$(subst Exe,$(EXE_VERSION), $(subst Dll, $(DLL_VERSION),$(DLL_OR_EXE)))
468 VERSION_DESC=$(subst Exe,$(EXE_DESCRIPTION), $(subst Dll, $(DLL_DESCRIPTION),$(DLL_OR_EXE)))
470 DllVersionInfo.$(way_)rc ExeVersionInfo.$(way_)rc:
471 $(RM) DllVersionInfo.$(way_)rc
472 echo "1 VERSIONINFO" > $@
473 echo "FILEVERSION 1,0,0,1" >> $@
474 echo "PRODUCTVERSION 1,0,0,1" >> $@
475 echo "FILEFLAGSMASK 0x3fL" >> $@
476 echo "FILEOS 0x4L" >> $@
477 echo "FILETYPE $(VERSION_FT)" >> $@
478 echo "FILESUBTYPE 0x0L" >> $@
480 echo " BLOCK \"StringFileInfo\"" >> $@
482 echo " BLOCK \"040904B0\"" >> $@
484 echo " VALUE \"CompanyName\", \"$(VERSION_RES_NAME)\\0\"" >> $@
485 echo " VALUE \"FileVersion\", \"$(VERSION_RES)\\0\"" >> $@
486 echo " VALUE \"ProductVersion\", \"$(VERSION_RES)\\0\"" >> $@
487 echo " VALUE \"FileDescription\", \"$(VERSION_DESC)\\0\"" >> $@
490 echo " BLOCK \"VarFileInfo\"" >> $@
492 echo " VALUE \"Translation\", 0x0409, 1200" >> $@
496 #----------------------------------------
499 ifneq "$(SCRIPT_PROG)" ""
501 # To produce a fully functional script, you may
502 # have to add some configuration variables at the top of
503 # the script, i.e., the compiler driver needs to know
504 # the path to various utils in the build tree for instance.
506 # To have the build rule for the script automatically do this
507 # for you, set the variable SCRIPT_SUBST_VARS to the list of
508 # variables you need to put in.
511 # SCRIPT_SUBST creates a string of echo commands that
512 # will when evaluated append the (perl)variable name and its value
513 # to the target it is used for, i.e.,
517 # SCRIPT_SUBST_VARS = A B
518 # SCRIPT_SUBST=echo "$""A=\"foo\";" >> $@; echo "$""B=\"bar\";" >> $@
520 # so if you have a rule like the following
525 # @eval $(SCRIPT_SUBST)
527 # `make foo' would create a file `foo' containing the following
534 # ToDo: make this work for shell scripts (drop the initial $).
536 ifeq "$(INTERP)" "$(SHELL)"
537 SCRIPT_SUBST=$(foreach val,$(SCRIPT_SUBST_VARS),"echo \"$(val)=\\\"$($(val))\\\";\" >> $@;")
539 SCRIPT_SUBST=$(foreach val,$(SCRIPT_SUBST_VARS),"echo \"$$\"\"$(val)=\\\"$($(val))\\\";\" >> $@;")
542 all :: $(SCRIPT_PROG)
544 $(SCRIPT_PROG) : $(SCRIPT_OBJS)
547 ifeq "$(INTERP)" "perl"
548 echo "#! "$(PERL) > $@
551 @echo "#!"$(INTERP) > $@
556 ifneq "$(SCRIPT_PREFIX_FILES)" ""
557 @cat $(SCRIPT_PREFIX_FILES) >> $@
559 ifneq "$(SCRIPT_SUBST)" ""
560 @eval $(SCRIPT_SUBST)
562 @cat $(SCRIPT_OBJS) >> $@
567 # ---------------------------------------------------------------------------
570 # links to programs: we sometimes install a program as
571 # <name>-<version> with a link from <name> to the real program.
577 CLEAN_FILES += $(LINK)
579 ifeq "$(LINK_TARGET)" ""
580 ifneq "$(SCRIPT_PROG)" ""
581 LINK_TARGET = $(SCRIPT_PROG)
583 ifneq "$(HS_PROG)" ""
584 LINK_TARGET = $(HS_PROG)
587 LINK_TARGET = $(C_PROG)
596 # Don't want to overwrite $(LINK)s that aren't symbolic
597 # links. Testing for symbolic links is problematic to do in
598 # a portable fashion using a /bin/sh test, so we simply rely
601 $(LINK) : $(LINK_TARGET)
602 @if ( $(PERL) -e '$$fn="$(LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
603 echo "Creating a symbolic link from $(LINK_TARGET) to $(LINK)"; \
605 $(LN_S) $(LINK_TARGET) $(LINK); \
607 echo "Creating a symbolic link from $(LINK_TARGET) to $(LINK) failed: \`$(LINK)' already exists"; \
608 echo "Perhaps remove \`$(LINK)' manually?"; \
614 # install links to script drivers.
617 @$(INSTALL_DIR) $(bindir)
618 @if ( $(PERL) -e '$$fn="$(bindir)/$(LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
619 echo "Creating a symbol link from $(LINK_TARGET) to $(LINK) in $(bindir)"; \
620 $(RM) $(bindir)/$(LINK); \
621 $(LN_S) $(LINK_TARGET) $(bindir)/$(LINK); \
623 echo "Creating a symbol link from $(LINK_TARGET) to $(LINK) in $(bindir) failed: \`$(bindir)/$(LINK)' already exists"; \
624 echo "Perhaps remove \`$(bindir)/$(LINK)' manually?"; \
631 ###########################################
633 # Targets: install install-strip uninstall
635 ###########################################
637 # For each of these variables that is defined, you
638 # get one install rule
640 # INSTALL_PROGS executable programs in $(bindir)
641 # INSTALL_SCRIPTS executable scripts in $(bindir)
642 # INSTALL_LIBS platform-dependent libraries in $(libdir) (ranlib'ed)
643 # INSTALL_LIB_SCRIPTS platform-dependent scripts in $(libdir)
644 # INSTALL_LIBEXECS platform-dependent execs in $(libdir)
645 # INSTALL_DATAS platform-independent files in $(datadir)
647 # If the installation directory variable is undefined, the install rule simply
648 # emits a suitable error message.
650 # Remember, too, that the installation directory variables ($(bindir) and
651 # friends can be overridden from their original settings in mk/config.mk.in
654 .PHONY: install install-docs installdirs install-strip install-dirs uninstall install-docs show-install
657 @echo "bindir = $(bindir)"
658 @echo "libdir = $(libdir)"
659 @echo "libexecdir = $(libexecdir) # by default, same as libdir"
660 @echo "datadir = $(datadir) # unused for ghc project"
663 # Sometimes useful to separate out the creation of install directories
664 # from the installation itself.
667 @$(INSTALL_DIR) $(bindir)
668 @$(INSTALL_DIR) $(libdir)
669 @$(INSTALL_DIR) $(libexecdir)
670 @$(INSTALL_DIR) $(datadir)
672 # Better do this first...
673 # but we won't for the moment, do it on-demand from
674 # within the various install targets instead.
675 #install:: install-dirs
677 ifneq "$(INSTALL_PROGS)" ""
680 # Here's an interesting one - when using the win32 version
681 # of install (provided via the cygwin toolkit), we have to
682 # supply the .exe suffix, *if* there's no other suffix.
684 # The rule below does this by ferreting out the suffix of each
685 # entry in the INSTALL_PROGS list. If there's no suffix, use
688 INSTALL_PROGS := $(foreach p, $(INSTALL_PROGS), $(addsuffix $(if $(suffix $(p)),,$(exeext)), $(basename $(p))))
690 install:: $(INSTALL_PROGS)
691 @$(INSTALL_DIR) $(bindir)
692 @for i in $(INSTALL_PROGS); do \
693 echo $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(bindir); \
694 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(bindir) ; \
699 # Just like INSTALL_PROGS, but prefix with install sites bin/lib/data and
700 # install without stripping.
702 ifneq "$(INSTALL_SCRIPTS)" ""
703 install:: $(INSTALL_SCRIPTS)
704 @$(INSTALL_DIR) $(bindir)
705 for i in $(INSTALL_SCRIPTS); do \
706 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(bindir); \
710 ifneq "$(INSTALL_LIB_SCRIPTS)" ""
711 install:: $(INSTALL_LIB_SCRIPTS)
712 @$(INSTALL_DIR) $(libdir)
713 for i in $(INSTALL_LIB_SCRIPTS); do \
714 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(libdir); \
718 ifneq "$(INSTALL_LIBEXEC_SCRIPTS)" ""
719 install:: $(INSTALL_LIBEXEC_SCRIPTS)
720 @$(INSTALL_DIR) $(libexecdir)
721 for i in $(INSTALL_LIBEXEC_SCRIPTS); do \
722 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(libexecdir); \
726 ifneq "$(INSTALL_LIBS)" ""
727 install:: $(INSTALL_LIBS)
728 @$(INSTALL_DIR) $(libdir)
729 for i in $(INSTALL_LIBS); do \
732 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(libdir); \
733 $(RANLIB) $(libdir)/`basename $$i` ;; \
735 $(INSTALL_DATA) -s $(INSTALL_OPTS) $$i $(libdir) ;; \
737 $(INSTALL_SHLIB) $(INSTALL_OPTS) $$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) $$i $(datadir); \
766 ifneq "$(INSTALL_DATAS_WITH_DIRS)" ""
767 install:: $(INSTALL_DATAS_WITH_DIRS)
768 @$(INSTALL_DIR) $(datadir)
769 for i in $(INSTALL_DATAS_WITH_DIRS); do \
770 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(datadir)/`dirname $$i`; \
774 ifneq "$(INSTALL_INCLUDES)" ""
775 install:: $(INSTALL_INCLUDES)
776 @$(INSTALL_DIR) $(includedir)
777 for i in $(INSTALL_INCLUDES); do \
778 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(includedir); \
782 ifneq "$(INSTALL_DOCS)" ""
783 install-docs:: $(INSTALL_DOCS)
784 @$(INSTALL_DIR) $(datadir)
785 for i in $(INSTALL_DOCS); do \
786 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(datadir); \
790 ifneq "$(INSTALL_SGML_DOC)" ""
791 ifneq "$(SGMLDocWays)" ""
792 install-docs:: $(foreach i,$(SGMLDocWays),$(INSTALL_SGML_DOC).$i)
793 @$(INSTALL_DIR) $(datadir)
794 for i in $(SGMLDocWays); do \
795 if [ $$i = "html" ]; then \
796 $(CP) -r $(INSTALL_SGML_DOC) $(datadir); \
798 $(INSTALL_DATA) $(INSTALL_OPTS) $(INSTALL_SGML_DOC).$$i $(datadir); \
808 @for i in $(INSTALL_PROGS) "" ; do \
809 if test "$$i"; then \
810 echo rm -f $(bindir)/`basename $$i`; \
811 rm -f $(bindir)/`basename $$i`; \
814 @for i in $(INSTALL_LIBS) ""; do \
815 if test "$$i"; then \
816 echo rm -f $(libdir)/`basename $$i`; \
817 rm -f $(libdir)/`basename $$i`; \
820 @for i in $(INSTALL_LIBEXECS) ""; do \
821 if test "$$i"; then \
822 echo rm -f $(libexecdir)/`basename $$i`; \
823 rm -f $(libexecdir)/`basename $$i`; \
826 @for i in $(INSTALL_DATAS) ""; do \
827 if test "$$i"; then \
828 echo rm -f $(datadir)/`basename $$i`; \
829 rm -f $(datadir)/`basename $$i`; \
834 # install-strip is from the GNU Makefile standard.
838 @$(MAKE) EXTRA_INSTALL_OPTS='-s' install
841 ##############################################################################
843 # Targets: check tags show
845 ##############################################################################
847 #------------------------------------------------------------
853 @for i in $(filter-out %.lhs .hs, $(TESTS)) ''; do \
854 if (test -f "$$i"); then \
855 echo Running: `basename $$i` ; \
856 cd test; `basename $$i` ; \
860 #------------------------------------------------------------
865 tags TAGS:: $(TAGS_HS_SRCS) $(TAGS_C_SRCS)
868 ifneq "$(TAGS_HS_SRCS)" ""
869 $(HSTAGS) $(HSTAGS_OPTS) -- $(TAGS_HS_SRCS)
871 ifneq "$(TAGS_C_SRCS)" ""
872 etags -a $(TAGS_C_SRCS)
874 @( 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?
876 #------------------------------------------------------------
878 # to see the effective value used for a Makefile variable, do
879 # make show VALUE=MY_VALUE
883 @echo '$(VALUE)="$($(VALUE))"'
885 ################################################################################
889 ################################################################################
891 .PHONY: dvi ps html pdf rtf
893 ifneq "$(SGML_DOC)" ""
895 all :: $(SGMLDocWays)
897 # multi-file SGML document: main document name is specified in $(SGML_DOC),
898 # sub-documents (.sgml files) listed in $(SGML_SRCS).
900 ifeq "$(SGML_SRCS)" ""
901 SGML_SRCS = $(wildcard *.sgml)
904 SGML_TEX = $(addsuffix .tex,$(SGML_DOC))
905 SGML_DVI = $(addsuffix .dvi,$(SGML_DOC))
906 SGML_PS = $(addsuffix .ps,$(SGML_DOC))
907 SGML_PDF = $(addsuffix .pdf,$(SGML_DOC))
908 SGML_RTF = $(addsuffix .rtf,$(SGML_DOC))
909 SGML_HTML = $(addsuffix .html,$(SGML_DOC))
910 # HTML output goes in a subdirectory on its own.
911 SGML_TEXT = $(addsuffix .txt,$(SGML_DOC))
913 $(SGML_DVI) $(SGML_PS) $(SGML_HTML) $(SGML_TEXT) $(SGML_PDF) :: $(SGML_SRCS)
922 CLEAN_FILES += $(SGML_TEXT) $(SGML_TEX) $(SGML_PS) $(SGML_DVI) $(SGML_PDF) $(SGML_RTF) $(SGML_HTML) $(SGML_DOC)-*.html
923 # can't use $(SGML_SRCS) here, it was maybe used elsewhere
926 $(RM) -rf DBTOHTML_OUTPUT_*
928 $(RM) -rf $(SGML_DOC)
931 ##############################################################################
935 ##############################################################################
937 # we have to be careful about recursion here; since all the clean
938 # targets are recursive, we don't want to make eg. distclean depend on
939 # clean because that would result in far too many recursive calls.
941 .PHONY: mostlyclean clean distclean maintainer-clean
944 rm -f $(MOSTLY_CLEAN_FILES)
946 # extraclean is used for adding actions to the clean target.
950 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES)
952 distclean:: extraclean
953 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES) $(DIST_CLEAN_FILES)
955 maintainer-clean:: extraclean
956 @echo 'This command is intended for maintainers to use; it'
957 @echo 'deletes files that may need special tools to rebuild.'
958 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES) $(DIST_CLEAN_FILES) $(MAINTAINER_CLEAN_FILES)
960 ################################################################################
964 ################################################################################
966 # Here is the ingenious jiggery pokery that allows you to build multiple versions
967 # of a program in a single build tree.
969 # The ways setup requires the following variables to be set:
971 # Expects: $(WAYS) the possible "way" strings to one of
972 # which $(way) will be set
975 # So how does $(way) ever get set to anything? Answer, we recursively
976 # invoke make, setting $(way) on the command line.
977 # When do we do this recursion? Answer: whenever the programmer
978 # asks make to make a target that involves a way suffix.
979 # We must remember *not* to recurse again; but that's easy: we
980 # just see if $(way) is set:
984 # If $(WAYS) = p mc, then WAY_TARGETS expands to
985 # %.p_lhs %.p_hs %.p_o ... %.mc_lhs %.p_hs ...
986 # and OTHER_WAY_TARGETS to
987 # %_p.a %_p %_mc.a %_mc
988 # where the suffixes are from $(SUFFIXES)
990 # We have to treat libraries and "other" targets differently,
991 # because their names are of the form
992 # libHS_p.a and Foo_p
993 # whereas everything else has names of the form
996 FPTOOLS_SUFFIXES := o hi hc
998 WAY_TARGETS = $(foreach way,$(WAYS),$(foreach suffix, $(FPTOOLS_SUFFIXES), %.$(way)_$(suffix)))
999 LIB_WAY_TARGETS = $(foreach way,$(WAYS),%_$(way).a %_$(way))
1001 # $@ will be something like Foo.p_o
1002 # $(suffix $@) returns .p_o
1003 # $(subst .,.p_o) returns p_o
1004 # $(subst _,.,p_o) returns p.o (clever)
1005 # $(basename p.o) returns p
1008 $(MAKE) way=$(basename $(subst _,.,$(subst .,,$(suffix $@)))) $@
1010 # $(@F) will be something like libHS_p.a, or Foo_p
1011 # $(basename $(@F)) will be libHS_p, or Foo_p
1012 # The sed script extracts the "p" part.
1014 $(LIB_WAY_TARGETS) :
1015 $(MAKE) $(MFLAGS) $@ way=$(subst .,,$(suffix $(subst _,.,$(basename $@))))
1019 # -------------------------------------------------------------------------
1020 # Object and interface files have suffixes tagged with their ways
1023 SRC_HC_OPTS += -hisuf $(way_)hi -hcsuf $(way_)hc -osuf $(way_)o
1026 # -------------------------------------------------------------------------
1027 # Rules to invoke the current target recursively for each way
1032 # NB: the targets exclude
1034 # since these are way-independent
1035 all docs TAGS clean distclean mostlyclean maintainer-clean install ::
1036 @echo "------------------------------------------------------------------------"
1037 @echo "===fptools== Recursively making \`$@' for ways: $(WAYS) ..."
1038 @echo "PWD = $(shell pwd)"
1039 @echo "------------------------------------------------------------------------"
1040 # Don't rely on -e working, instead we check exit return codes from sub-makes.
1041 @case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \
1042 for i in $(WAYS) ; do \
1043 echo "------------------------------------------------------------------------"; \
1044 echo "==fptools== $(MAKE) way=$$i $@;"; \
1045 echo "PWD = $(shell pwd)"; \
1046 echo "------------------------------------------------------------------------"; \
1047 $(MAKE) way=$$i --no-print-directory $(MFLAGS) $@ ; \
1048 if [ $$? -eq 0 ] ; then true; else exit $$x_on_err; fi; \
1050 @echo "------------------------------------------------------------------------"
1051 @echo "===fptools== Finished recursively making \`$@' for ways: $(WAYS) ..."
1052 @echo "PWD = $(shell pwd)"
1053 @echo "------------------------------------------------------------------------"
1059 ##################################################################
1063 # This was once at the top of the file, allegedly because it was
1064 # needed for some targets, e.g. when building DLLs in libraries. But
1065 # since this reason is a little short on information, and I'm having
1066 # trouble with subdirectory builds happening before the current
1067 # directory when building hslibs (bad interaction with including
1068 # _hsc.o files in the cbits lib) so I'm moving the recursive makes to
1069 # the end --SDM 12/12/2001
1071 ##################################################################
1073 # Here are the diabolically clever rules that
1075 # (a) for each "recursive target" <t>
1076 # propagates "make <t>" to directories in SUBDIRS
1078 # (b) when SUBDIRS is empty,
1079 # for each "multi-way-target" <t>
1080 # calls "make way=w <t>" for each w in $(WAYS)
1082 # This has the effect of making the standard target
1083 # in each of the specified ways (as well as in the normal way
1085 # Controlling variables
1086 # WAYS = extra (beyond the normal way) ways to build things in
1087 # SUBDIRS = subdirectories to recurse into
1089 # No ways, so iterate over the SUBDIRS
1091 # note about recursively invoking make: we'd like make to drop all the
1092 # way back to the top level if it fails in any of the
1093 # sub(sub-...)directories. This is done by setting the -e flag to the
1094 # shell during the loop, which causes an immediate failure if any of
1095 # the shell commands fail.
1097 # One exception: if the user gave the -i or -k flag to make in the
1098 # first place, we'd like to reverse this behaviour. So we check for
1099 # these flags, and set the -e flag appropriately. NOTE: watch out for
1100 # the --no-print-directory flag which is passed to recursive
1101 # invocations of make.
1104 ifneq "$(SUBDIRS)" ""
1106 # we override the 'boot', 'all' and 'install' targets in the top
1107 # level Makefile. Some of the sub-projects also set 'boot' to empty.
1109 ifeq "$(NO_ALL_TARGET)" "YES"
1115 ifeq "$(NO_BOOT_TARGET)" "YES"
1121 ifeq "$(NO_INSTALL_TARGET)" "YES"
1123 INSTALL_DOCS_TARGET =
1125 INSTALL_TARGET = install
1126 INSTALL_DOCS_TARGET = install-docs
1129 $(ALL_TARGET) docs runtests $(BOOT_TARGET) TAGS clean distclean mostlyclean maintainer-clean $(INSTALL_TARGET) $(INSTALL_DOCS_TARGET) html ps dvi txt::
1130 @echo "------------------------------------------------------------------------"
1131 @echo "===fptools== Recursively making \`$@' in $(SUBDIRS) ..."
1132 @echo "PWD = $(shell pwd)"
1133 @echo "------------------------------------------------------------------------"
1134 # Don't rely on -e working, instead we check exit return codes from sub-makes.
1135 @case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \
1136 for i in $(SUBDIRS); do \
1137 echo "------------------------------------------------------------------------"; \
1138 echo "==fptools== $(MAKE) $@ $(MFLAGS);"; \
1139 echo " in $(shell pwd)/$$i"; \
1140 echo "------------------------------------------------------------------------"; \
1141 $(MAKE) --no-print-directory -C $$i $(MFLAGS) $@; \
1142 if [ $$? -eq 0 -o $$x_on_err -eq 0 ] ; then true; else exit 1; fi; \
1144 @echo "------------------------------------------------------------------------"
1145 @echo "===fptools== Finished making \`$@' in $(SUBDIRS) ..."
1146 @echo "PWD = $(shell pwd)"
1147 @echo "------------------------------------------------------------------------"
1153 # Selectively building subdirectories.
1156 ifneq "$(SUBDIRS)" ""
1158 $(MAKE) -C $@ $(MFLAGS)