1 #################################################################################
5 # Standard targets for fptools
7 #################################################################################
10 # This file contain three groups of target rules:
16 # 2. GNU standard targets
18 # install* uninstall installcheck installdirs
19 # clean* distclean* mostlyclean* maintainer-clean*
21 # dvi ps (no info) FPTOOLS adds: pdf rtf html
24 # 3. Some of the above targets have a version that
25 # recursively invokes that target in sub-directories.
26 # This relies on the importing Makefile setting SUBDIRS
28 # The recursive targets are marked with a * above
35 ##################################################################
36 # FPtools standard targets
40 # The depend target has to cope with a set of files that may have
41 # different ways of computing their dependencies, i.e., a Haskell
42 # module's dependencies are computed differently from C files.
46 # Compiler produced files that are targets of the source's imports.
47 MKDEPENDHS_OBJ_SUFFICES=o
49 DEPEND_SRCS = $(MKDEPENDHS_SRCS) $(MKDEPENDC_SRCS)
51 ifneq "$(DEPEND_SRCS)" ""
54 # Build .depend, then recursively invoke $(MAKE) to carry on. Because the
55 # build system includes .depend (from boilerplate.mk), GNU make records .depend
56 # as a Makefile and automatically tries to rebuild it if it is out-of-date.
57 # this will happen before any other targets are processed.
58 .depend : $(DEPEND_SRCS)
59 @echo "------------------------------------------------------------------------"
60 @echo "===fptools== Rebuilding dependencies..."
61 @echo "PWD = $(shell pwd)"
62 @echo "------------------------------------------------------------------------"
65 ifneq "$(MKDEPENDC_SRCS)" ""
66 $(MKDEPENDC) -f .depend $(MKDEPENDC_OPTS) $(foreach way,$(WAYS),-s $(way)) -- $(CC_OPTS) -- $(MKDEPENDC_SRCS)
68 ifneq "$(MKDEPENDHS_SRCS)" ""
69 $(MKDEPENDHS) -M -optdep-f -optdep.depend $(foreach way,$(WAYS),-optdep-s -optdep$(way)) $(foreach obj,$(MKDEPENDHS_OBJ_SUFFICES),-osuf $(obj)) $(MKDEPENDHS_OPTS) $(HC_OPTS) $(MKDEPENDHS_SRCS)
72 else # no dependencies required
76 ##################################################################
80 # At the top of the file so that recursive makes happen before
81 # makes in the main directory. This is needed for some targets,
82 # e.g. when building DLLs in hslibs.
84 ##################################################################
86 # Here are the diabolically clever rules that
88 # (a) for each "recursive target" <t>
89 # propagates "make <t>" to directories in SUBDIRS
91 # (b) when SUBDIRS is empty,
92 # for each "multi-way-target" <t>
93 # calls "make way=w <t>" for each w in $(WAYS)
95 # This has the effect of making the standard target
96 # in each of the specified ways (as well as in the normal way
98 # Controlling variables
99 # WAYS = extra (beyond the normal way) ways to build things in
100 # SUBDIRS = subdirectories to recurse into
102 # No ways, so iterate over the SUBDIRS
104 # note about recursively invoking make: we'd like make to drop all the
105 # way back to the top level if it fails in any of the
106 # sub(sub-...)directories. This is done by setting the -e flag to the
107 # shell during the loop, which causes an immediate failure if any of
108 # the shell commands fail.
110 # One exception: if the user gave the -i or -k flag to make in the
111 # first place, we'd like to reverse this behaviour. So we check for
112 # these flags, and set the -e flag appropriately. NOTE: watch out for
113 # the --no-print-directory flag which is passed to recursive
114 # invocations of make.
116 # NOTE: Truly weird use of exit below to stop the for loop dead in
117 # its tracks should any of the sub-makes fail. By my reckoning,
118 # "cmd || exit $?" should be equivalent to "cmd"
120 ifneq "$(SUBDIRS)" ""
122 # we override the boot & all targets in the top level Makefile
123 ifneq "$(NO_ALL_TARGETS)" "YES"
126 INSTALL_TARGET = install
129 $(ALL_TARGET) docs runtests $(BOOT_TARGET) TAGS clean distclean mostlyclean maintainer-clean $(INSTALL_TARGET) html ps dvi txt::
130 @echo "------------------------------------------------------------------------"
131 @echo "===fptools== Recursively making \`$@' in $(SUBDIRS) ..."
132 @echo "PWD = $(shell pwd)"
133 @echo "------------------------------------------------------------------------"
134 # Don't rely on -e working, instead we check exit return codes from sub-makes.
135 @case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \
136 for i in $(SUBDIRS); do \
137 echo "------------------------------------------------------------------------"; \
138 echo "==fptools== $(MAKE) $@ $(MFLAGS);"; \
139 echo " in $(shell pwd)/$$i"; \
140 echo "------------------------------------------------------------------------"; \
141 $(MAKE) --no-print-directory -C $$i $(MFLAGS) $@; \
142 if [ $$? -eq 0 -o $$x_on_err -eq 0 ] ; then true; else exit 1; fi; \
144 @echo "------------------------------------------------------------------------"
145 @echo "===fptools== Finished making \`$@' in $(SUBDIRS) ..."
146 @echo "PWD = $(shell pwd)"
147 @echo "------------------------------------------------------------------------"
152 # Selectively building subdirectories.
155 ifneq "$(SUBDIRS)" ""
157 $(MAKE) -C $@ $(MFLAGS)
160 ##################################################################
163 # The boot target, at a minimum generates dependency information
169 ##################################################################
170 # GNU Standard targets
172 # Every Makefile should define the following targets
175 # Compile the entire program. This should be the default target.
176 # This target need not rebuild any documentation files
179 # Compile the program and copy the executables, libraries, and so on
180 # to the file names where they should reside for actual use. If
181 # there is a simple test to verify that a program is properly
182 # installed, this target should run that test.
184 # The commands should create all the directories in which files are
185 # to be installed, if they don't already exist. This includes the
186 # directories specified as the values of the variables prefix and
187 # exec_prefix , as well as all subdirectories that are needed. One
188 # way to do this is by means of an installdirs target as described
191 # Use `-' before any command for installing a man page, so that make
192 # will ignore any errors. This is in case there are systems that
193 # don't have the Unix man page documentation system installed.
196 # Delete all the installed files that the `install' target would
197 # create (but not the noninstalled files such as `make all' would
202 # Delete all files from the current directory that are normally
203 # created by building the program. Don't delete the files that
204 # record the configuration. Also preserve files that could be made
205 # by building, but normally aren't because the distribution comes
208 # Delete `.dvi' files here if they are not part of the
212 # Delete all files from the current directory that are created by
213 # configuring or building the program. If you have unpacked the
214 # source and built the program without creating any other files,
215 # `make distclean' should leave only the files that were in the
219 # Like `clean', but may refrain from deleting a few files that
220 # people normally don't want to recompile. For example, the
221 # `mostlyclean' target for GCC does not delete `libgcc.a', because
222 # recompiling it is rarely necessary and takes a lot of time.
225 # Delete everything from the current directory that can be
226 # reconstructed with this Makefile. This typically includes
227 # everything deleted by distclean , plus more: C source files
228 # produced by Bison, tags tables, and so on.
230 # One exception, however: `make maintainer-clean' should not delete
231 # `configure' even if `configure' can be remade using a rule in the
232 # Makefile. More generally, `make maintainer-clean' should not delete
233 # anything that needs to exist in order to run `configure' and then
234 # begin to build the program.
237 # Update a tags table for this program.
239 # `dvi' `ps' `pdf' `html' `pdf'
240 # Generate DVI/PS/PDF files for LaTeX/DocBook docs. Not everything is
241 # supported everywhere, but the intention is to standardise on DocBook
242 # producing all formats.
245 # Perform self-tests (if any). The user must build the program
246 # before running the tests, but need not install the program; you
247 # should write the self-tests so that they work when the program is
248 # built but not installed.
250 # The following targets are suggested as conventional names, for programs
251 # in which they are useful.
254 # Perform installation tests (if any). The user must build and
255 # install the program before running the tests. You should not
256 # assume that `$(bindir)' is in the search path.
259 # It's useful to add a target named `installdirs' to create the
260 # directories where files are installed, and their parent
261 # directories. There is a script called `mkinstalldirs' which is
262 # convenient for this; find it in the Texinfo package.
263 # (FPTOOLS: we use a close relative of the suggested script, situated
264 # in glafp-utils/mkdirhier -- SOF)
269 ###########################################
273 ###########################################
275 # For each of these variables that is defined
276 # we generate one "all" rule and one rule for the variable itself:
278 # HS_PROG Haskell program
281 # SCRIPT_PROG Script (e.g. Perl script)
283 # For details of exactly what rule is generated, see the
284 # relevant section below
288 #----------------------------------------
291 ifneq "$(HS_PROG)" ""
294 $(HS_PROG) :: $(HS_OBJS)
295 $(HC) -o $@ $(HC_OPTS) $(LD_OPTS) $(HS_OBJS) $(LIBS)
298 #----------------------------------------
304 $(C_PROG) :: $(C_OBJS)
305 $(CC) -o $@ $(CC_OPTS) $(LD_OPTS) $(C_OBJS) $(LIBS)
309 #----------------------------------------
312 ifeq "$(IS_CBITS_LIB)" "YES"
317 LIBRARY = libHS$(HSLIB)$(_cbits)$(_way).a
318 GHCI_LIBRARY = HS$(HSLIB)$(_cbits)$(_way).o
320 ifneq "$(IS_CBITS_LIB)" "YES"
326 ifneq "$(IS_CBITS_LIB)" ""
328 override datadir:=$(libdir)/includes
329 INSTALL_DATAS += Hs$(shell perl -e 'print ucfirst "$(HSLIB)"').h
330 SRC_CC_OPTS += -I$(GHC_INCLUDE_DIR) -I$(GHC_RUNTIME_DIR)
334 ifneq "$(LIBRARY)" ""
339 $(AR) $(AR_OPTS) $@ $(STUBOBJS) $(LIBOBJS)
344 # For Haskell object files, we might have chosen to split
345 # up the object files. Test for whether the library being
346 # built is consisting of Haskell files by (hackily) checking
347 # whether HS_SRCS is empty or not.
350 ifneq "$(HS_SRCS)" ""
351 ifeq "$(SplitObjs)" "YES"
353 # can't split objs in way 'u', so we disable it here
356 SRC_HC_OPTS += -split-objs
360 (echo $(STUBOBJS); $(FIND) $(patsubst %.$(way_)o,%,$(LIBOBJS)) -name '*.$(way_)o') | xargs ar q $@
364 # Extra stuff for compiling Haskell files with $(SplitObjs):
367 $(RM) $@; if [ ! -d $(basename $@) ]; then mkdir $(basename $@); else \
368 $(FIND) $(basename $@) -name '*.$(way_)o' | xargs $(RM) __rm_food; fi
369 ifeq "$(GhcWithInterpreter)" "YES"
370 HC_SPLIT_POST = ld -r -x -o $@ $(basename $@)/*.$(way_)o
372 HC_SPLIT_POST = touch $@
375 SRC_HC_PRE_OPTS += $(HC_SPLIT_PRE);
376 SRC_HC_POST_OPTS += $(HC_SPLIT_POST);
379 # If (Haskell) object files are split, cleaning up
380 # consist of descending into the directories where
381 # the myriads of object files have been put.
385 $(FIND) $(patsubst %.$(way_)o,%,$(HS_OBJS)) -name '*.$(way_)o' -print | xargs $(RM) __rm_food
386 -rmdir $(patsubst %.$(way_)o,%,$(HS_OBJS)) > /dev/null 2>&1
393 # Remove local symbols from library objects if requested.
396 ifeq "$(StripLibraries)" "YES"
397 ifeq "$(SplitObjs)" "YES"
398 SRC_HC_POST_OPTS += \
399 for i in $(basename $@)/*; do \
400 ld -r -x -o $$i.tmp $$i; \
404 SRC_HC_POST_OPTS += \
405 ld -r -x -o $@.tmp $@; $(MV) $@.tmp $@
409 $(LIBRARY) :: $(STUBOBJS) $(LIBOBJS)
413 #--------------------------------------------------------------
414 # Build dynamically-linkable libraries for GHCi
417 ifneq "$(GHCI_LIBRARY)" ""
419 ifeq "$(GhcWithInterpreter)" "YES"
421 all :: $(GHCI_LIBRARY)
423 ifeq "$(GHCI_LIBOBJS)" ""
424 GHCI_LIBOBJS = $(LIBOBJS)
427 $(GHCI_LIBRARY) :: $(GHCI_LIBOBJS)
428 ld -r -x -o $@ $(GHCI_LIBOBJS) $(STUBOBJS)
430 INSTALL_LIBS += $(GHCI_LIBRARY)
431 CLEAN_FILES += $(GHCI_LIBRARY)
436 #----------------------------------------
437 # Building Win32 DLLs
440 ifeq "$(DLLized)" "YES"
444 SRC_BLD_DLL_OPTS += --export-all --output-def=HS$(HSLIB)$(_cbits)$(_way).def DllVersionInfo.$(way_)o
445 ifneq "$(HSLIB)" "rts"
446 SRC_BLD_DLL_OPTS += -lHSstd_cbits_imp -L$(GHC_LIB_DIR)/std/cbits
447 SRC_BLD_DLL_OPTS += -lHSrts_$(way_)imp -L$(GHC_RUNTIME_DIR)
448 ifneq "$(HSLIB)" "std"
449 ifeq "$(IS_CBITS_LIB)" ""
450 SRC_BLD_DLL_OPTS += -lHSstd_$(way_)imp -L$(GHC_LIB_DIR)/std
454 SRC_BLD_DLL_OPTS += -lgmp -L. -L$(GHC_RUNTIME_DIR)/gmp
455 ifeq "$(IS_CBITS_LIB)" ""
456 SRC_BLD_DLL_OPTS += $(patsubst %,-lHS%_$(way_)imp, $(HSLIB_DEPS))
457 SRC_BLD_DLL_OPTS += $(patsubst %,-L../%, $(HSLIB_DEPS))
459 ifneq "$(HAS_CBITS)" ""
460 SRC_BLD_DLL_OPTS += -lHS$(HSLIB)_cbits_imp -Lcbits
462 SRC_BLD_DLL_OPTS += -lwsock32 -lwinmm
468 ifneq "$(LIBRARY)" ""
470 all :: DllVersionInfo.$(way_)o
472 ifeq "$(DLL_NAME)" ""
473 DLL_NAME = $(patsubst %.a,%.dll,$(subst lib,,$(LIBRARY)))
476 ifneq "$(DLL_NAME)" ""
477 DLL_NAME := $(DLL_PEN)/$(DLL_NAME)
482 ifeq "$(DLL_IMPLIB_NAME)" ""
483 DLL_IMPLIB_NAME = $(patsubst %.a,%_imp.a,$(LIBRARY))
486 $(DLL_NAME) :: $(LIBRARY)
487 $(BLD_DLL) --output-lib $(DLL_IMPLIB_NAME) -o $(DLL_NAME) $(LIBRARY) $(BLD_DLL_OPTS)
488 endif # LIBRARY != ""
493 # Version information is baked into a DLL by having the DLL include DllVersionInfo.o.
494 # The version info contains two user tweakables: DLL_VERSION and DLL_VERSION_NAME.
495 # (both are given sensible defaults though.)
497 # Note: this will not work as expected with Cygwin B20.1; you need a more recent
498 # version of binutils (to pick up windres bugfixes.)
501 DLL_VERSION=$(ProjectVersion)
504 ifndef DLL_VERSION_NAME
505 DLL_VERSION_NAME="http://www.haskell.org/ghc"
508 ifndef DLL_DESCRIPTION
509 DLL_DESCRIPTION="A GHC-compiled DLL"
513 EXE_VERSION=$(ProjectVersion)
516 ifndef EXE_VERSION_NAME
517 EXE_VERSION_NAME="http://www.haskell.org/ghc"
520 ifndef EXE_DESCRIPTION
521 EXE_DESCRIPTION="A GHC-compiled binary"
525 # Little bit of lo-fi mangling to get at the right set of settings depending
526 # on whether we're generating the VERSIONINFO for a DLL or EXE
528 DLL_OR_EXE=$(subst VersionInfo.$(way_)rc,,$@)
529 VERSION_FT=$(subst Dll, 0x2L, $(subst Exe, 0x1L, $(DLL_OR_EXE)))
530 VERSION_RES_NAME=$(subst Exe,$(EXE_VERSION_NAME), $(subst Dll, $(DLL_VERSION_NAME),$(DLL_OR_EXE)))
531 VERSION_RES=$(subst Exe,$(EXE_VERSION), $(subst Dll, $(DLL_VERSION),$(DLL_OR_EXE)))
532 VERSION_DESC=$(subst Exe,$(EXE_DESCRIPTION), $(subst Dll, $(DLL_DESCRIPTION),$(DLL_OR_EXE)))
534 DllVersionInfo.$(way_)rc ExeVersionInfo.$(way_)rc:
535 $(RM) DllVersionInfo.$(way_)rc
536 echo "1 VERSIONINFO" > $@
537 echo "FILEVERSION 1,0,0,1" >> $@
538 echo "PRODUCTVERSION 1,0,0,1" >> $@
539 echo "FILEFLAGSMASK 0x3fL" >> $@
540 echo "FILEOS 0x4L" >> $@
541 echo "FILETYPE $(VERSION_FT)" >> $@
542 echo "FILESUBTYPE 0x0L" >> $@
544 echo " BLOCK \"StringFileInfo\"" >> $@
546 echo " BLOCK \"040904B0\"" >> $@
548 echo " VALUE \"CompanyName\", \"$(VERSION_RES_NAME)\\0\"" >> $@
549 echo " VALUE \"FileVersion\", \"$(VERSION_RES)\\0\"" >> $@
550 echo " VALUE \"ProductVersion\", \"$(VERSION_RES)\\0\"" >> $@
551 echo " VALUE \"FileDescription\", \"$(VERSION_DESC)\\0\"" >> $@
554 echo " BLOCK \"VarFileInfo\"" >> $@
556 echo " VALUE \"Translation\", 0x0409, 1200" >> $@
560 #----------------------------------------
563 ifneq "$(SCRIPT_PROG)" ""
565 # To produce a fully functional script, you may
566 # have to add some configuration variables at the top of
567 # the script, i.e., the compiler driver needs to know
568 # the path to various utils in the build tree for instance.
570 # To have the build rule for the script automatically do this
571 # for you, set the variable SCRIPT_SUBST_VARS to the list of
572 # variables you need to put in.
575 # SCRIPT_SUBST creates a string of echo commands that
576 # will when evaluated append the (perl)variable name and its value
577 # to the target it is used for, i.e.,
581 # SCRIPT_SUBST_VARS = A B
582 # SCRIPT_SUBST=echo "$""A=\"foo\";" >> $@; echo "$""B=\"bar\";" >> $@
584 # so if you have a rule like the following
589 # @eval $(SCRIPT_SUBST)
591 # `make foo' would create a file `foo' containing the following
598 # ToDo: make this work for shell scripts (drop the initial $).
600 ifeq "$(INTERP)" "$(SHELL)"
601 SCRIPT_SUBST=$(foreach val,$(SCRIPT_SUBST_VARS),"echo \"$(val)=\\\"$($(val))\\\";\" >> $@;")
603 SCRIPT_SUBST=$(foreach val,$(SCRIPT_SUBST_VARS),"echo \"$$\"\"$(val)=\\\"$($(val))\\\";\" >> $@;")
606 all :: $(SCRIPT_PROG)
609 # #! support under cygwin32 is not quite there yet,
610 # so we rely on the eval `trick' instead. On all other
611 # platforms, we prepend #!$(INTERP) -- SOF 6/97
614 $(SCRIPT_PROG) : $(SCRIPT_OBJS)
617 ifeq "$(INTERP)" "perl"
618 echo "#! "$(PERL) > $@
621 @echo "#!"$(INTERP) > $@
626 ifneq "$(SCRIPT_PREFIX_FILES)" ""
627 @cat $(SCRIPT_PREFIX_FILES) >> $@
629 ifneq "$(SCRIPT_SUBST)" ""
630 @eval $(SCRIPT_SUBST)
632 @cat $(SCRIPT_OBJS) >> $@
637 # ---------------------------------------------------------------------------
640 # links to programs: we sometimes install a program as
641 # <name>-<version> with a link from <name> to the real program.
647 CLEAN_FILES += $(LINK)
649 ifeq "$(LINK_TARGET)" ""
650 ifneq "$(SCRIPT_PROG)" ""
651 LINK_TARGET = $(SCRIPT_PROG)
653 ifneq "$(HS_PROG)" ""
654 LINK_TARGET = $(HS_PROG)
657 LINK_TARGET = $(C_PROG)
666 # Don't want to overwrite $(LINK)s that aren't symbolic
667 # links. Testing for symbolic links is problematic to do in
668 # a portable fashion using a /bin/sh test, so we simply rely
671 $(LINK) : $(LINK_TARGET)
672 @if ( $(PERL) -e '$$fn="$(LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
673 echo "Creating a symbolic link from $(LINK_TARGET) to $(LINK)"; \
675 $(LN_S) $(LINK_TARGET) $(LINK); \
677 echo "Creating a symbolic link from $(LINK_TARGET) to $(LINK) failed: \`$(LINK)' already exists"; \
678 echo "Perhaps remove \`$(LINK)' manually?"; \
684 # install links to script drivers.
687 @if ( $(PERL) -e '$$fn="$(bindir)/$(LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
688 echo "Creating a symbol link from $(LINK_TARGET) to $(LINK) in $(bindir)"; \
689 $(RM) $(bindir)/$(LINK); \
690 $(LN_S) $(LINK_TARGET) $(bindir)/$(LINK); \
692 echo "Creating a symbol link from $(LINK_TARGET) to $(LINK) in $(bindir) failed: \`$(bindir)/$(LINK)' already exists"; \
693 echo "Perhaps remove \`$(bindir)/$(LINK)' manually?"; \
700 ###########################################
702 # Targets: install install-strip uninstall
704 ###########################################
706 # For each of these variables that is defined, you
707 # get one install rule
709 # INSTALL_PROGS executable programs in $(bindir)
710 # INSTALL_SCRIPTS executable scripts in $(bindir)
711 # INSTALL_LIBS platform-dependent libraries in $(libdir) (ranlib'ed)
712 # INSTALL_LIB_SCRIPTS platform-dependent scripts in $(libdir)
713 # INSTALL_LIBEXECS platform-dependent execs in $(libdir)
714 # INSTALL_DATAS platform-independent files in $(datadir)
716 # If the installation directory variable is undefined, the install rule simply
717 # emits a suitable error message.
719 # Remember, too, that the installation directory variables ($(bindir) and
720 # friends can be overridden from their original settings in mk/config.mk.in
723 .PHONY: install installdirs install-strip install-dirs uninstall install-docs show-install
726 @echo "bindir = $(bindir)"
727 @echo "libdir = $(libdir)"
728 @echo "libexecdir = $(libexecdir) # by default, same as libdir"
729 @echo "datadir = $(datadir) # unused for ghc project"
732 # Sometimes useful to separate out the creation of install directories
733 # from the installation itself.
736 @$(INSTALL_DIR) $(bindir)
737 @$(INSTALL_DIR) $(libdir)
738 @$(INSTALL_DIR) $(libexecdir)
739 @$(INSTALL_DIR) $(datadir)
741 # Better do this first...
742 # but we won't for the moment, do it on-demand from
743 # within the various install targets instead.
744 #install:: install-dirs
746 # Install libraries automatically
747 ifneq "$(LIBRARY)" ""
748 INSTALL_LIBS += $(LIBRARY)
749 ifeq "$(DLLized)" "YES"
750 INSTALL_PROGS += $(DLL_NAME)
752 ifeq "$(DLLized)" "YES"
753 INSTALL_LIBS += $(patsubst %.a,%_imp.a, $(LIBRARY))
756 INSTALL_DATAS += $(HS_IFACES)
759 ifneq "$(INSTALL_PROGS)" ""
762 # Here's an interesting one - when using the win32 version
763 # of install (provided via the cygwin toolkit), we have to
764 # supply the .exe suffix, *if* there's no other suffix.
766 # The rule below does this by ferreting out the suffix of each
767 # entry in the INSTALL_PROGS list. If there's no suffix, use
770 # This is bit of a pain to express since GNU make doesn't have
771 # something like $(if ...), but possible using $(subst ...)
772 # [Aside: I added support for $(if ...) to my local copy of GNU
773 # make at one stage, perhaps I should propagate the patch to
774 # the GNU make maintainers...]
776 INSTALL_PROGS := $(foreach p, $(INSTALL_PROGS), $(addsuffix $(subst _,,$(subst __,$(exeext),_$(suffix $(p))_)), $(basename $(p))))
778 install:: $(INSTALL_PROGS)
779 @$(INSTALL_DIR) $(bindir)
780 @for i in $(INSTALL_PROGS); do \
781 echo $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(bindir); \
782 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(bindir) ; \
787 # Just like INSTALL_PROGS, but prefix with install sites bin/lib/data and
788 # install without stripping.
790 ifneq "$(INSTALL_SCRIPTS)" ""
791 install:: $(INSTALL_SCRIPTS)
792 @$(INSTALL_DIR) $(bindir)
793 for i in $(INSTALL_SCRIPTS); do \
794 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(bindir); \
798 ifneq "$(INSTALL_LIB_SCRIPTS)" ""
799 install:: $(INSTALL_LIB_SCRIPTS)
800 @$(INSTALL_DIR) $(libdir)
801 for i in $(INSTALL_LIB_SCRIPTS); do \
802 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(libdir); \
806 ifneq "$(INSTALL_LIBEXEC_SCRIPTS)" ""
807 install:: $(INSTALL_LIBEXEC_SCRIPTS)
808 @$(INSTALL_DIR) $(libexecdir)
809 for i in $(INSTALL_LIBEXEC_SCRIPTS); do \
810 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(libexecdir); \
814 ifneq "$(INSTALL_LIBS)" ""
815 install:: $(INSTALL_LIBS)
816 @$(INSTALL_DIR) $(libdir)
817 for i in $(INSTALL_LIBS); do \
820 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(libdir); \
821 $(RANLIB) $(libdir)/`basename $$i` ;; \
823 $(INSTALL_DATA) -s $(INSTALL_OPTS) $$i $(libdir) ;; \
825 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(libdir); \
830 ifneq "$(INSTALL_LIBEXECS)" ""
832 # See above comment next to defn of INSTALL_PROGS for what
833 # the purpose of this one-liner is.
835 INSTALL_LIBEXECS := $(foreach p, $(INSTALL_LIBEXECS), $(addsuffix $(subst _,,$(subst __,$(exeext),_$(suffix $(p))_)), $(basename $(p))))
837 install:: $(INSTALL_LIBEXECS)
838 @$(INSTALL_DIR) $(libexecdir)
839 -for i in $(INSTALL_LIBEXECS); do \
840 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(libexecdir); \
844 ifneq "$(INSTALL_DATAS)" ""
845 install:: $(INSTALL_DATAS)
846 @$(INSTALL_DIR) $(datadir)
847 for i in $(INSTALL_DATAS); do \
848 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(datadir); \
852 ifneq "$(INSTALL_INCLUDES)" ""
853 install:: $(INSTALL_INCLUDES)
854 @$(INSTALL_DIR) $(includedir)
855 for i in $(INSTALL_INCLUDES); do \
856 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(includedir); \
864 @for i in $(INSTALL_PROGS) "" ; do \
865 if test "$$i"; then \
866 echo rm -f $(bindir)/`basename $$i`; \
867 rm -f $(bindir)/`basename $$i`; \
870 @for i in $(INSTALL_LIBS) ""; do \
871 if test "$$i"; then \
872 echo rm -f $(libdir)/`basename $$i`; \
873 rm -f $(libdir)/`basename $$i`; \
876 @for i in $(INSTALL_LIBEXECS) ""; do \
877 if test "$$i"; then \
878 echo rm -f $(libexecdir)/`basename $$i`; \
879 rm -f $(libexecdir)/`basename $$i`; \
882 @for i in $(INSTALL_DATAS) ""; do \
883 if test "$$i"; then \
884 echo rm -f $(datadir)/`basename $$i`; \
885 rm -f $(datadir)/`basename $$i`; \
890 # install-strip is from the GNU Makefile standard.
894 @$(MAKE) EXTRA_INSTALL_OPTS='-s' install
897 ###########################################
899 # Targets: check tags show
901 ###########################################
903 #------------------------------------------------------------
909 @for i in $(filter-out %.lhs .hs, $(TESTS)) ''; do \
910 if (test -f "$$i"); then \
911 echo Running: `basename $$i` ; \
912 cd test; `basename $$i` ; \
916 #------------------------------------------------------------
921 tags TAGS:: $(TAGS_HS_SRCS) $(TAGS_C_SRCS)
924 ifneq "$(TAGS_HS_SRCS)" ""
925 $(HSTAGS) $(HSTAGS_OPTS) -- $(TAGS_HS_SRCS)
927 ifneq "$(TAGS_C_SRCS)" ""
928 etags -a $(TAGS_C_SRCS)
930 @( 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?
932 #------------------------------------------------------------
934 # to see the effective value used for a Makefile variable, do
935 # make show VALUE=MY_VALUE
939 @echo '$(VALUE)=$($(VALUE))'
941 #--------------------------------------------------------------------------
944 .PHONY: dvi ps html pdf rtf
946 ifneq "$(SGML_DOC)" ""
948 # multi-file SGML document: main document name is specified in $(SGML_DOC),
949 # sub-documents (.sgml files) listed in $(SGML_SRCS).
951 ifeq "$(SGML_SRCS)" ""
952 SGML_SRCS = $(wildcard *.sgml)
955 SGML_TEX = $(addsuffix .tex,$(SGML_DOC))
956 SGML_DVI = $(addsuffix .dvi,$(SGML_DOC))
957 SGML_PS = $(addsuffix .ps,$(SGML_DOC))
958 SGML_PDF = $(addsuffix .pdf,$(SGML_DOC))
959 SGML_RTF = $(addsuffix .rtf,$(SGML_DOC))
960 SGML_HTML = $(addsuffix .html,$(SGML_DOC))
961 # HTML output goes in a subdirectory on its own.
962 SGML_TEXT = $(addsuffix .txt,$(SGML_DOC))
964 $(SGML_DVI) $(SGML_PS) $(SGML_HTML) $(SGML_TEXT) :: $(SGML_SRCS)
973 CLEAN_FILES += $(SGML_TEXT) $(SGML_TEX) $(SGML_PS) $(SGML_DVI) $(SGML_PDF) $(SGML_RTF) $(SGML_HTML) $(SGML_DOC)-*.html
974 # can't use $(SGML_SRCS) here, it was maybe used elsewhere
977 $(RM) -rf DBTOHTML_OUTPUT_*
979 $(RM) -rf $(SGML_DOC)
982 ###########################################
986 ###########################################
988 # we have to be careful about recursion here; since all the clean
989 # targets are recursive, we don't want to make eg. distclean depend on
990 # clean because that would result in far too many recursive calls.
992 .PHONY: mostlyclean clean distclean maintainer-clean
995 rm -f $(MOSTLY_CLEAN_FILES)
997 # extraclean is used for adding actions to the clean target.
1001 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES)
1003 distclean:: extraclean
1004 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES) $(DIST_CLEAN_FILES)
1006 maintainer-clean:: extraclean
1007 @echo 'This command is intended for maintainers to use; it'
1008 @echo 'deletes files that may need special tools to rebuild.'
1009 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES) $(DIST_CLEAN_FILES) $(MAINTAINER_CLEAN_FILES)
1011 #################################################################################
1015 #################################################################################
1017 # Here is the ingenious jiggery pokery that allows you to build multiple versions
1018 # of a program in a single build tree.
1020 # The ways setup requires the following variables to be set:
1022 # Expects: $(WAYS) the possible "way" strings to one of
1023 # which $(way) will be set
1026 # So how does $(way) ever get set to anything? Answer, we recursively
1027 # invoke make, setting $(way) on the command line.
1028 # When do we do this recursion? Answer: whenever the programmer
1029 # asks make to make a target that involves a way suffix.
1030 # We must remember *not* to recurse again; but that's easy: we
1031 # just see if $(way) is set:
1035 # If $(WAYS) = p mc, then WAY_TARGETS expands to
1036 # %.p_lhs %.p_hs %.p_o ... %.mc_lhs %.p_hs ...
1037 # and OTHER_WAY_TARGETS to
1038 # %_p.a %_p %_mc.a %_mc
1039 # where the suffixes are from $(SUFFIXES)
1041 # We have to treat libraries and "other" targets differently,
1042 # because their names are of the form
1043 # libHS_p.a and Foo_p
1044 # whereas everything else has names of the form
1047 FPTOOLS_SUFFIXES := o hi hc
1049 WAY_TARGETS = $(foreach way,$(WAYS),$(foreach suffix, $(FPTOOLS_SUFFIXES), %.$(way)_$(suffix)))
1050 LIB_WAY_TARGETS = $(foreach way,$(WAYS),%_$(way).a %_$(way))
1052 # $@ will be something like Foo.p_o
1053 # $(suffix $@) returns .p_o
1054 # $(subst .,.p_o) returns p_o
1055 # $(subst _,.,p_o) returns p.o (clever)
1056 # $(basename p.o) returns p
1059 $(MAKE) way=$(basename $(subst _,.,$(subst .,,$(suffix $@)))) $@
1061 # $(@F) will be something like libHS_p.a, or Foo_p
1062 # $(basename $(@F)) will be libHS_p, or Foo_p
1063 # The sed script extracts the "p" part.
1065 $(LIB_WAY_TARGETS) :
1066 $(MAKE) $(MFLAGS) $@ way=$(subst .,,$(suffix $(subst _,.,$(basename $@))))
1073 # NB: the targets exclude
1075 # since these are way-independent
1076 all docs TAGS clean distclean mostlyclean maintainer-clean install ::
1077 @echo "------------------------------------------------------------------------"
1078 @echo "===fptools== Recursively making \`$@' for ways: $(WAYS) ..."
1079 @echo "PWD = $(shell pwd)"
1080 @echo "------------------------------------------------------------------------"
1081 # Don't rely on -e working, instead we check exit return codes from sub-makes.
1082 @case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \
1083 for i in $(WAYS) ; do \
1084 echo "------------------------------------------------------------------------"; \
1085 echo "==fptools== $(MAKE) way=$$i $@;"; \
1086 echo "PWD = $(shell pwd)"; \
1087 echo "------------------------------------------------------------------------"; \
1088 $(MAKE) way=$$i --no-print-directory $(MFLAGS) $@ ; \
1089 if [ $$? -eq 0 ] ; then true; else exit $$x_on_err; fi; \
1091 @echo "------------------------------------------------------------------------"
1092 @echo "===fptools== Finished recursively making \`$@' for ways: $(WAYS) ..."
1093 @echo "PWD = $(shell pwd)"
1094 @echo "------------------------------------------------------------------------"