1 #################################################################################
5 # Standard targets for fptools
7 #################################################################################
10 # This file contain three groups of target rules:
16 # 2. GNU standard targets
18 # install* uninstall installcheck installdirs
20 # clean* distclean* mostlyclean* maintainer-clean*
22 # dvi ps (no info) FPTOOLS adds: pdf rtf html
25 # 3. Some of the above targets have a version that
26 # recursively invokes that target in sub-directories.
27 # This relies on the importing Makefile setting SUBDIRS
29 # The recursive targets are marked with a * above
36 ##################################################################
37 # Pre-compute the list of sources so we don't have to do this
38 # multiple times. See paths.mk.
40 PRE_SRCS := $(ALL_SRCS)
42 ##################################################################
43 # Include package building machinery
45 include $(TOP)/mk/package.mk
47 ###################################################################
48 # Suffix rules for Haskell, C and literate
50 include $(TOP)/mk/suffix.mk
52 ##################################################################
53 # FPtools standard targets
57 # The depend target has to cope with a set of files that may have
58 # different ways of computing their dependencies, i.e., a Haskell
59 # module's dependencies are computed differently from C files.
61 # Note that we don't compute dependencies automatically, i.e., have the
62 # .depend file be a target that is dependent on the Haskell+C sources,
63 # and then have the `depend' target depend on `.depend'. The reason for
64 # this is that when GNU make is processing the `include .depend' statement
65 # it records .depend as being a Makefile. Before doing any other processing,
66 # `make' will try to check to see if the Makefiles are up-to-date. And,
67 # surprisingly enough, .depend has a rule for it, so if any of the source
68 # files change, it will be invoked, *regardless* of what target you're making.
70 # So, for now, the dependencies has to be re-computed manually via `make depend'
71 # whenever a module changes its set of imports. Doing what was outlined above
72 # is only a small optimisation anyway, it would avoid the recomputation of
73 # dependencies if the .depend file was newer than any of the source modules.
77 # Compiler produced files that are targets of the source's imports.
78 MKDEPENDHS_OBJ_SUFFICES=o
80 ifneq "$(STAMP_PKG_CONF)" ""
81 PKGCONF_DEP = $(STAMP_PKG_CONF)
86 depend :: $(MKDEPENDHS_SRCS) $(MKDEPENDC_SRCS) $(STAMP_PKG_CONF)
89 ifneq "$(DOC_SRCS)" ""
90 $(MKDEPENDLIT) -o .depend $(MKDEPENDLIT_OPTS) $(filter %.lit,$(DOC_SRCS))
92 ifneq "$(MKDEPENDC_SRCS)" ""
93 $(MKDEPENDC) -f .depend $(MKDEPENDC_OPTS) $(foreach way,$(WAYS),-s $(way)) -- $(CC_OPTS) -- $(MKDEPENDC_SRCS)
95 ifneq "$(MKDEPENDHS_SRCS)" ""
96 $(MKDEPENDHS) -M -optdep-f -optdep.depend $(foreach way,$(WAYS),-optdep-s -optdep$(way)) $(foreach obj,$(MKDEPENDHS_OBJ_SUFFICES),-osuf $(obj)) $(MKDEPENDHS_OPTS) $(filter-out -split-objs, $(HC_OPTS)) $(MKDEPENDHS_SRCS)
100 ##################################################################
103 # The boot target, at a minimum generates dependency information
107 ifeq "$(NO_BOOT_TARGET)" "YES"
113 ##################################################################
114 # GNU Standard targets
116 # Every Makefile should define the following targets
119 # Compile the entire program. This should be the default target.
120 # This target need not rebuild any documentation files
123 # Compile the program and copy the executables, libraries, and so on
124 # to the file names where they should reside for actual use. If
125 # there is a simple test to verify that a program is properly
126 # installed, this target should run that test.
128 # The commands should create all the directories in which files are
129 # to be installed, if they don't already exist. This includes the
130 # directories specified as the values of the variables prefix and
131 # exec_prefix , as well as all subdirectories that are needed. One
132 # way to do this is by means of an installdirs target as described
135 # Use `-' before any command for installing a man page, so that make
136 # will ignore any errors. This is in case there are systems that
137 # don't have the Unix man page documentation system installed.
140 # Delete all the installed files that the `install' target would
141 # create (but not the noninstalled files such as `make all' would
146 # Delete all files from the current directory that are normally
147 # created by building the program. Don't delete the files that
148 # record the configuration. Also preserve files that could be made
149 # by building, but normally aren't because the distribution comes
152 # Delete `.dvi' files here if they are not part of the
156 # Delete all files from the current directory that are created by
157 # configuring or building the program. If you have unpacked the
158 # source and built the program without creating any other files,
159 # `make distclean' should leave only the files that were in the
163 # Like `clean', but may refrain from deleting a few files that
164 # people normally don't want to recompile. For example, the
165 # `mostlyclean' target for GCC does not delete `libgcc.a', because
166 # recompiling it is rarely necessary and takes a lot of time.
169 # Delete everything from the current directory that can be
170 # reconstructed with this Makefile. This typically includes
171 # everything deleted by distclean , plus more: C source files
172 # produced by Bison, tags tables, and so on.
174 # One exception, however: `make maintainer-clean' should not delete
175 # `configure' even if `configure' can be remade using a rule in the
176 # Makefile. More generally, `make maintainer-clean' should not delete
177 # anything that needs to exist in order to run `configure' and then
178 # begin to build the program.
181 # Update a tags table for this program.
183 # `dvi' `ps' `pdf' `html' `rtf'
184 # Generate DVI/PS/PDF files for LaTeX/DocBook docs. Not everything is
185 # supported everywhere, but the intention is to standardise on DocBook
186 # producing all formats.
189 # Perform self-tests (if any). The user must build the program
190 # before running the tests, but need not install the program; you
191 # should write the self-tests so that they work when the program is
192 # built but not installed.
194 # The following targets are suggested as conventional names, for programs
195 # in which they are useful.
198 # Perform installation tests (if any). The user must build and
199 # install the program before running the tests. You should not
200 # assume that `$(bindir)' is in the search path.
203 # It's useful to add a target named `installdirs' to create the
204 # directories where files are installed, and their parent
205 # directories. There is a script called `mkinstalldirs' which is
206 # convenient for this; find it in the Texinfo package.
207 # (FPTOOLS: we use a close relative of the suggested script, situated
208 # in glafp-utils/mkdirhier -- SOF)
213 ###########################################
217 ###########################################
219 # For each of these variables that is defined
220 # we generate one "all" rule and one rule for the variable itself:
222 # HS_PROG Haskell program
225 # SCRIPT_PROG Script (e.g. Perl script)
227 # For details of exactly what rule is generated, see the
228 # relevant section below
232 #----------------------------------------
235 ifneq "$(HS_PROG)" ""
238 ifneq "$(BootingFromHc)" "YES"
239 $(HS_PROG) :: $(HS_OBJS)
240 $(HC) -o $@ $(HC_OPTS) $(LD_OPTS) $(HS_OBJS)
243 $(HS_PROG) :: $(HS_OBJS)
244 $(CC) -o $@ $(HC_BOOT_CC_OPTS) $(HC_BOOT_LD_OPTS) $(HS_OBJS) $(HC_BOOT_LIBS)
247 # for building a Haskell program, we add FptoolsHcOpts
248 SRC_HC_OPTS += $(FptoolsHcOpts)
251 #----------------------------------------
257 $(C_PROG) :: $(C_OBJS)
258 $(CC) -o $@ $(CC_OPTS) $(LD_OPTS) $(C_OBJS) $(LIBS)
261 #----------------------------------------
264 # Build $(LIBRARY) from $(LIBOBJS)+$(STUBOBJS)
271 # Rule to build $(LIBRARY)
273 ifneq "$(LIBRARY)" ""
279 $(AR) $(AR_OPTS) $@ $(STUBOBJS) $(LIBOBJS)
285 al -out:$@ $(STUBOBJS) $(LIBOBJS)
290 # For Haskell object files, we might have chosen to split
291 # up the object files. Test for whether the library being
292 # built is consisting of Haskell files by (hackily) checking
293 # whether HS_SRCS is empty or not.
296 ifneq "$(HS_SRCS)" ""
297 ifeq "$(SplitObjs)" "YES"
299 # can't split objs in way 'u', so we disable it here
302 SRC_HC_OPTS += -split-objs
304 # We generate the archive into a temporary file libfoo.a.tmp, then
305 # rename it at the end. This avoids the problem that ar may sometimes
306 # fail, leaving a partially built archive behind.
307 ifeq "$(ArSupportsInput)" ""
310 (echo $(STUBOBJS) $(EXTRA_OBJS); $(FIND) $(patsubst %.$(way_)o,%_split,$(HS_OBJS)) -name '*.$(way_)o') | xargs ar q $@
316 echo $(STUBOBJS) > $@.list
317 echo $(EXTRA_OBJS) >> $@.list
318 $(FIND) $(patsubst %.$(way_)o,%_split,$(HS_OBJS)) -name '*.$(way_)o' >> $@.list
319 $(AR) $(AR_OPTS) $@ $(ArSupportsInput) $@.list
325 # Extra stuff for compiling Haskell files with $(SplitObjs):
328 $(RM) $@; if [ ! -d $(basename $@)_split ]; then mkdir $(basename $@)_split; else \
329 $(FIND) $(basename $@)_split -name '*.$(way_)o' | xargs $(RM) __rm_food; fi
330 ifeq "$(GhcWithInterpreter)" "YES"
331 HC_SPLIT_POST = (cd $(dir $@) && $(LD) -r $(LD_X) -o $(notdir $@) $(basename $(notdir $@))_split/*.$(way_)o)
333 HC_SPLIT_POST = touch $@
334 endif # GhcWithInterpreter == YES
336 SRC_HC_PRE_OPTS += $(HC_SPLIT_PRE);
337 SRC_HC_POST_OPTS += $(HC_SPLIT_POST);
340 # If (Haskell) object files are split, cleaning up
341 # consist of descending into the directories where
342 # the myriads of object files have been put.
346 $(FIND) $(patsubst %.$(way_)o,%_split,$(HS_OBJS)) -name '*.$(way_)o' -print | xargs $(RM) __rm_food
347 -rmdir $(patsubst %.$(way_)o,%_split,$(HS_OBJS)) > /dev/null 2>&1
354 # Remove local symbols from library objects if requested.
357 ifeq "$(StripLibraries)" "YES"
358 ifeq "$(SplitObjs)" "YES"
359 SRC_HC_POST_OPTS += \
360 for i in $(basename $@)_split/*; do \
361 $(LD) -r $(LD_X) -o $$i.tmp $$i; \
365 SRC_HC_POST_OPTS += \
366 $(LD) -r $(LD_X) -o $@.tmp $@; $(MV) $@.tmp $@
368 endif # StripLibraries
370 # Note: $(STUBOBJS) isn't depended on here, but included when building the lib.
371 # (i.e., the assumption is that $(STUBOBJS) are created as a side-effect
372 # of building $(LIBOBJS)).
373 $(LIBRARY) : $(LIBOBJS)
377 #----------------------------------------
378 # Building Win32 DLLs
381 ifeq "$(DLLized)" "YES"
382 SRC_CC_OPTS += -DDLLized
384 ifneq "$(PACKAGE)" ""
386 SRC_BLD_DLL_OPTS += --export-all --output-def=HS$(PACKAGE)$(_cbits)$(_way).def DllVersionInfo.$(way_)o
388 ifneq "$(PACKAGE) $(IS_CBITS_LIB)" "std YES"
389 ifneq "$(PACKAGE)" "rts"
390 SRC_BLD_DLL_OPTS += -lHSstd_cbits_imp -L$(GHC_LIB_DIR)/std/cbits
391 SRC_BLD_DLL_OPTS += -lHSrts_$(way_)imp -L$(GHC_RUNTIME_DIR)
392 ifneq "$(PACKAGE)" "std"
393 ifeq "$(IS_CBITS_LIB)" ""
394 SRC_BLD_DLL_OPTS += -lHSstd_$(way_)imp -L$(GHC_LIB_DIR)/std
400 SRC_BLD_DLL_OPTS += -lgmp -L. -L$(GHC_RUNTIME_DIR)/gmp
401 ifeq "$(IS_CBITS_LIB)" ""
402 SRC_BLD_DLL_OPTS += $(patsubst %,-lHS%_$(way_)imp, $(PACKAGE_DEPS))
403 SRC_BLD_DLL_OPTS += $(patsubst %,-L../%, $(PACKAGE_DEPS))
405 ifneq "$(HAS_CBITS)" ""
406 SRC_BLD_DLL_OPTS += -lHS$(PACKAGE)_cbits_imp -Lcbits
408 SRC_BLD_DLL_OPTS += -lwsock32 -lwinmm
410 endif # PACKAGE != ""
414 ifneq "$(LIBRARY)" ""
416 all :: DllVersionInfo.$(way_)o
418 ifeq "$(DLL_NAME)" ""
419 DLL_NAME = $(patsubst %.a,%.dll,$(subst lib,,$(LIBRARY)))
422 ifneq "$(DLL_NAME)" ""
423 DLL_NAME := $(DLL_PEN)/$(DLL_NAME)
428 ifeq "$(DLL_IMPLIB_NAME)" ""
429 DLL_IMPLIB_NAME = $(patsubst %.a,%_imp.a,$(LIBRARY))
432 $(DLL_NAME) :: $(LIBRARY)
433 $(BLD_DLL) --output-lib $(DLL_IMPLIB_NAME) -o $(DLL_NAME) $(LIBRARY) $(BLD_DLL_OPTS)
434 endif # LIBRARY != ""
439 # Version information is baked into a DLL by having the DLL include DllVersionInfo.o.
440 # The version info contains two user tweakables: DLL_VERSION and DLL_VERSION_NAME.
441 # (both are given sensible defaults though.)
443 # Note: this will not work as expected with Cygwin B20.1; you need a more recent
444 # version of binutils (to pick up windres bugfixes.)
447 DLL_VERSION=$(ProjectVersion)
450 ifndef DLL_VERSION_NAME
451 DLL_VERSION_NAME="http://www.haskell.org/ghc"
454 ifndef DLL_DESCRIPTION
455 DLL_DESCRIPTION="A GHC-compiled DLL"
459 EXE_VERSION=$(ProjectVersion)
462 ifndef EXE_VERSION_NAME
463 EXE_VERSION_NAME="http://www.haskell.org/ghc"
466 ifndef EXE_DESCRIPTION
467 EXE_DESCRIPTION="A GHC-compiled binary"
471 # Little bit of lo-fi mangling to get at the right set of settings depending
472 # on whether we're generating the VERSIONINFO for a DLL or EXE
474 DLL_OR_EXE=$(subst VersionInfo.$(way_)rc,,$@)
475 VERSION_FT=$(subst Dll, 0x2L, $(subst Exe, 0x1L, $(DLL_OR_EXE)))
476 VERSION_RES_NAME=$(subst Exe,$(EXE_VERSION_NAME), $(subst Dll, $(DLL_VERSION_NAME),$(DLL_OR_EXE)))
477 VERSION_RES=$(subst Exe,$(EXE_VERSION), $(subst Dll, $(DLL_VERSION),$(DLL_OR_EXE)))
478 VERSION_DESC=$(subst Exe,$(EXE_DESCRIPTION), $(subst Dll, $(DLL_DESCRIPTION),$(DLL_OR_EXE)))
480 DllVersionInfo.$(way_)rc ExeVersionInfo.$(way_)rc:
481 $(RM) DllVersionInfo.$(way_)rc
482 echo "1 VERSIONINFO" > $@
483 echo "FILEVERSION 1,0,0,1" >> $@
484 echo "PRODUCTVERSION 1,0,0,1" >> $@
485 echo "FILEFLAGSMASK 0x3fL" >> $@
486 echo "FILEOS 0x4L" >> $@
487 echo "FILETYPE $(VERSION_FT)" >> $@
488 echo "FILESUBTYPE 0x0L" >> $@
490 echo " BLOCK \"StringFileInfo\"" >> $@
492 echo " BLOCK \"040904B0\"" >> $@
494 echo " VALUE \"CompanyName\", \"$(VERSION_RES_NAME)\\0\"" >> $@
495 echo " VALUE \"FileVersion\", \"$(VERSION_RES)\\0\"" >> $@
496 echo " VALUE \"ProductVersion\", \"$(VERSION_RES)\\0\"" >> $@
497 echo " VALUE \"FileDescription\", \"$(VERSION_DESC)\\0\"" >> $@
500 echo " BLOCK \"VarFileInfo\"" >> $@
502 echo " VALUE \"Translation\", 0x0409, 1200" >> $@
506 #----------------------------------------
509 ifneq "$(SCRIPT_PROG)" ""
511 # To produce a fully functional script, you may
512 # have to add some configuration variables at the top of
513 # the script, i.e., the compiler driver needs to know
514 # the path to various utils in the build tree for instance.
516 # To have the build rule for the script automatically do this
517 # for you, set the variable SCRIPT_SUBST_VARS to the list of
518 # variables you need to put in.
521 # SCRIPT_SUBST creates a string of echo commands that
522 # will when evaluated append the (perl)variable name and its value
523 # to the target it is used for, i.e.,
527 # SCRIPT_SUBST_VARS = A B
528 # SCRIPT_SUBST=echo "$""A=\"foo\";" >> $@; echo "$""B=\"bar\";" >> $@
530 # so if you have a rule like the following
535 # @eval $(SCRIPT_SUBST)
537 # `make foo' would create a file `foo' containing the following
544 # ToDo: make this work for shell scripts (drop the initial $).
546 ifeq "$(INTERP)" "$(SHELL)"
547 SCRIPT_SUBST=$(foreach val,$(SCRIPT_SUBST_VARS),"echo \"$(val)=\\\"$($(val))\\\";\" >> $@;")
549 SCRIPT_SUBST=$(foreach val,$(SCRIPT_SUBST_VARS),"echo \"$$\"\"$(val)=\\\"$($(val))\\\";\" >> $@;")
552 all :: $(SCRIPT_PROG)
554 $(SCRIPT_PROG) : $(SCRIPT_OBJS)
557 ifeq "$(INTERP)" "perl"
558 echo "#! "$(PERL) > $@
561 @echo "#!"$(INTERP) > $@
566 ifneq "$(SCRIPT_PREFIX_FILES)" ""
567 @cat $(SCRIPT_PREFIX_FILES) >> $@
569 ifneq "$(SCRIPT_SUBST)" ""
570 @eval $(SCRIPT_SUBST)
572 @cat $(SCRIPT_OBJS) >> $@
577 # ---------------------------------------------------------------------------
580 # links to programs: we sometimes install a program as
581 # <name>-<version> with a link from <name> to the real program.
587 CLEAN_FILES += $(LINK)
589 ifeq "$(LINK_TARGET)" ""
590 ifneq "$(SCRIPT_PROG)" ""
591 LINK_TARGET = $(SCRIPT_PROG)
593 ifneq "$(HS_PROG)" ""
594 LINK_TARGET = $(HS_PROG)
597 LINK_TARGET = $(C_PROG)
606 # Don't want to overwrite $(LINK)s that aren't symbolic
607 # links. Testing for symbolic links is problematic to do in
608 # a portable fashion using a /bin/sh test, so we simply rely
611 $(LINK) : $(LINK_TARGET)
612 @if ( $(PERL) -e '$$fn="$(LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
613 echo "Creating a symbolic link from $(LINK_TARGET) to $(LINK)"; \
615 $(LN_S) $(LINK_TARGET) $(LINK); \
617 echo "Creating a symbolic link from $(LINK_TARGET) to $(LINK) failed: \`$(LINK)' already exists"; \
618 echo "Perhaps remove \`$(LINK)' manually?"; \
624 # install links to script drivers.
627 @$(INSTALL_DIR) $(bindir)
628 @if ( $(PERL) -e '$$fn="$(bindir)/$(LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
629 echo "Creating a symbol link from $(LINK_TARGET) to $(LINK) in $(bindir)"; \
630 $(RM) $(bindir)/$(LINK); \
631 $(LN_S) $(LINK_TARGET) $(bindir)/$(LINK); \
633 echo "Creating a symbol link from $(LINK_TARGET) to $(LINK) in $(bindir) failed: \`$(bindir)/$(LINK)' already exists"; \
634 echo "Perhaps remove \`$(bindir)/$(LINK)' manually?"; \
641 ###########################################
643 # Targets: install install-strip uninstall
645 ###########################################
647 # For each of these variables that is defined, you
648 # get one install rule
650 # INSTALL_PROGS executable programs in $(bindir)
651 # INSTALL_SCRIPTS executable scripts in $(bindir)
652 # INSTALL_LIBS platform-dependent libraries in $(libdir) (ranlib'ed)
653 # INSTALL_LIB_SCRIPTS platform-dependent scripts in $(libdir)
654 # INSTALL_LIBEXECS platform-dependent execs in $(libdir)
655 # INSTALL_DATAS platform-independent files in $(datadir)
656 # INSTALL_IFACES platform-dependent interface files in $(ifacedir)
658 # If the installation directory variable is undefined, the install rule simply
659 # emits a suitable error message.
661 # Remember, too, that the installation directory variables ($(bindir) and
662 # friends can be overridden from their original settings in mk/config.mk.in
665 .PHONY: install install-docs installdirs install-strip install-dirs uninstall install-docs show-install
668 @echo "bindir = $(bindir)"
669 @echo "libdir = $(libdir)"
670 @echo "libexecdir = $(libexecdir) # by default, same as libdir"
671 @echo "datadir = $(datadir) # unused for ghc project"
674 # Sometimes useful to separate out the creation of install directories
675 # from the installation itself.
678 @$(INSTALL_DIR) $(bindir)
679 @$(INSTALL_DIR) $(libdir)
680 @$(INSTALL_DIR) $(libexecdir)
681 @$(INSTALL_DIR) $(datadir)
683 # Better do this first...
684 # but we won't for the moment, do it on-demand from
685 # within the various install targets instead.
686 #install:: install-dirs
688 ifneq "$(INSTALL_PROGS)" ""
691 # Here's an interesting one - when using the win32 version
692 # of install (provided via the cygwin toolkit), we have to
693 # supply the .exe suffix, *if* there's no other suffix.
695 # The rule below does this by ferreting out the suffix of each
696 # entry in the INSTALL_PROGS list. If there's no suffix, use
699 INSTALL_PROGS := $(foreach p, $(INSTALL_PROGS), $(addsuffix $(if $(suffix $(p)),,$(exeext)), $(basename $(p))))
701 install:: $(INSTALL_PROGS)
702 @$(INSTALL_DIR) $(bindir)
703 @for i in $(INSTALL_PROGS); do \
704 echo $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(bindir); \
705 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(bindir) ; \
710 # Just like INSTALL_PROGS, but prefix with install sites bin/lib/data and
711 # install without stripping.
713 ifneq "$(INSTALL_SCRIPTS)" ""
714 install:: $(INSTALL_SCRIPTS)
715 @$(INSTALL_DIR) $(bindir)
716 for i in $(INSTALL_SCRIPTS); do \
717 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(bindir); \
721 ifneq "$(INSTALL_LIB_SCRIPTS)" ""
722 install:: $(INSTALL_LIB_SCRIPTS)
723 @$(INSTALL_DIR) $(libdir)
724 for i in $(INSTALL_LIB_SCRIPTS); do \
725 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(libdir); \
729 ifneq "$(INSTALL_LIBEXEC_SCRIPTS)" ""
730 install:: $(INSTALL_LIBEXEC_SCRIPTS)
731 @$(INSTALL_DIR) $(libexecdir)
732 for i in $(INSTALL_LIBEXEC_SCRIPTS); do \
733 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(libexecdir); \
737 ifneq "$(INSTALL_LIBS)" ""
738 install:: $(INSTALL_LIBS)
739 @$(INSTALL_DIR) $(libdir)
740 for i in $(INSTALL_LIBS); do \
743 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(libdir); \
744 $(RANLIB) $(libdir)/`basename $$i` ;; \
746 $(INSTALL_DATA) -s $(INSTALL_OPTS) $$i $(libdir) ;; \
748 $(INSTALL_SHLIB) $(INSTALL_OPTS) $$i $(libdir) ;; \
750 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(libdir); \
755 ifneq "$(INSTALL_LIBEXECS)" ""
757 # See above comment next to defn of INSTALL_PROGS for what
758 # the purpose of this one-liner is.
760 INSTALL_LIBEXECS := $(foreach p, $(INSTALL_LIBEXECS), $(addsuffix $(subst _,,$(subst __,$(exeext),_$(suffix $(p))_)), $(basename $(p))))
762 install:: $(INSTALL_LIBEXECS)
763 @$(INSTALL_DIR) $(libexecdir)
764 -for i in $(INSTALL_LIBEXECS); do \
765 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(libexecdir); \
769 ifneq "$(INSTALL_DATAS)" ""
770 install:: $(INSTALL_DATAS)
771 @$(INSTALL_DIR) $(datadir)
772 for i in $(INSTALL_DATAS); do \
773 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(datadir); \
777 ifneq "$(INSTALL_IFACES)" ""
778 install:: $(INSTALL_IFACES)
779 @$(INSTALL_DIR) $(ifacedir)
780 for i in $(INSTALL_IFACES); do \
781 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(ifacedir); \
785 ifneq "$(INSTALL_IFACES_WITH_DIRS)" ""
786 install:: $(INSTALL_IFACES_WITH_DIRS)
787 @$(INSTALL_DIR) $(ifacedir)
788 for i in $(INSTALL_IFACES_WITH_DIRS); do \
789 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(ifacedir)/`dirname $$i`; \
793 ifneq "$(INSTALL_INCLUDES)" ""
794 install:: $(INSTALL_INCLUDES)
795 @$(INSTALL_DIR) $(includedir)
796 for i in $(INSTALL_INCLUDES); do \
797 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(includedir); \
801 ifneq "$(INSTALL_DOCS)" ""
802 install-docs:: $(INSTALL_DOCS)
803 @$(INSTALL_DIR) $(datadir)
804 for i in $(INSTALL_DOCS); do \
805 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(datadir); \
809 ifneq "$(INSTALL_SGML_DOC)" ""
810 ifneq "$(SGMLDocWays)" ""
811 install-docs:: $(foreach i,$(SGMLDocWays),$(INSTALL_SGML_DOC).$i)
812 @$(INSTALL_DIR) $(datadir)
813 @for i in $(SGMLDocWays); do \
814 if [ $$i = "html" ]; then \
815 $(INSTALL_DIR) $(datadir)/html; \
816 echo $(CP) -r $(INSTALL_SGML_DOC) $(datadir)/html; \
817 $(CP) -r $(INSTALL_SGML_DOC) $(datadir)/html; \
819 echo $(INSTALL_DATA) $(INSTALL_OPTS) $(INSTALL_SGML_DOC).$$i $(datadir); \
820 $(INSTALL_DATA) $(INSTALL_OPTS) $(INSTALL_SGML_DOC).$$i $(datadir); \
830 @for i in $(INSTALL_PROGS) "" ; do \
831 if test "$$i"; then \
832 echo rm -f $(bindir)/`basename $$i`; \
833 rm -f $(bindir)/`basename $$i`; \
836 @for i in $(INSTALL_LIBS) ""; do \
837 if test "$$i"; then \
838 echo rm -f $(libdir)/`basename $$i`; \
839 rm -f $(libdir)/`basename $$i`; \
842 @for i in $(INSTALL_LIBEXECS) ""; do \
843 if test "$$i"; then \
844 echo rm -f $(libexecdir)/`basename $$i`; \
845 rm -f $(libexecdir)/`basename $$i`; \
848 @for i in $(INSTALL_DATAS) ""; do \
849 if test "$$i"; then \
850 echo rm -f $(datadir)/`basename $$i`; \
851 rm -f $(datadir)/`basename $$i`; \
856 # install-strip is from the GNU Makefile standard.
860 @$(MAKE) EXTRA_INSTALL_OPTS='-s' install
863 ##############################################################################
865 # Targets: check tags show
867 ##############################################################################
869 #------------------------------------------------------------
875 @for i in $(filter-out %.lhs .hs, $(TESTS)) ''; do \
876 if (test -f "$$i"); then \
877 echo Running: `basename $$i` ; \
878 cd test; `basename $$i` ; \
882 #------------------------------------------------------------
887 tags TAGS:: $(TAGS_HS_SRCS) $(TAGS_C_SRCS)
890 ifneq "$(TAGS_HS_SRCS)" ""
891 $(HSTAGS) $(HSTAGS_OPTS) -- $(TAGS_HS_SRCS)
893 ifneq "$(TAGS_C_SRCS)" ""
894 etags -a $(TAGS_C_SRCS)
896 @( 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?
898 #------------------------------------------------------------
900 # to see the effective value used for a Makefile variable, do
901 # make show VALUE=MY_VALUE
905 @echo '$(VALUE)="$($(VALUE))"'
907 ################################################################################
911 ################################################################################
913 .PHONY: dvi ps html pdf rtf
915 ifneq "$(SGML_DOC)" ""
917 all :: $(SGMLDocWays)
919 # multi-file SGML document: main document name is specified in $(SGML_DOC),
920 # sub-documents (.sgml files) listed in $(SGML_SRCS).
922 ifeq "$(SGML_SRCS)" ""
923 SGML_SRCS = $(wildcard *.sgml)
926 SGML_TEX = $(addsuffix .tex,$(SGML_DOC))
927 SGML_DVI = $(addsuffix .dvi,$(SGML_DOC))
928 SGML_PS = $(addsuffix .ps,$(SGML_DOC))
929 SGML_PDF = $(addsuffix .pdf,$(SGML_DOC))
930 SGML_RTF = $(addsuffix .rtf,$(SGML_DOC))
931 SGML_HTML = $(addsuffix .html,$(SGML_DOC))
932 # HTML output goes in a subdirectory on its own.
933 SGML_TEXT = $(addsuffix .txt,$(SGML_DOC))
935 $(SGML_DVI) $(SGML_PS) $(SGML_HTML) $(SGML_TEXT) $(SGML_PDF) :: $(SGML_SRCS)
944 CLEAN_FILES += $(SGML_TEXT) $(SGML_TEX) $(SGML_PS) $(SGML_DVI) $(SGML_PDF) $(SGML_RTF) $(SGML_HTML) $(SGML_DOC)-*.html
945 # can't use $(SGML_SRCS) here, it was maybe used elsewhere
948 $(RM) -rf DBTOHTML_OUTPUT_*
950 $(RM) -rf $(SGML_DOC)
953 ##############################################################################
957 ##############################################################################
959 # we have to be careful about recursion here; since all the clean
960 # targets are recursive, we don't want to make eg. distclean depend on
961 # clean because that would result in far too many recursive calls.
963 .PHONY: mostlyclean clean distclean maintainer-clean
966 rm -f $(MOSTLY_CLEAN_FILES)
968 # extraclean is used for adding actions to the clean target.
972 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES)
974 distclean:: extraclean
975 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES) $(DIST_CLEAN_FILES)
977 maintainer-clean:: extraclean
978 @echo 'This command is intended for maintainers to use; it'
979 @echo 'deletes files that may need special tools to rebuild.'
980 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES) $(DIST_CLEAN_FILES) $(MAINTAINER_CLEAN_FILES)
982 ################################################################################
986 ################################################################################
988 # Here is the ingenious jiggery pokery that allows you to build multiple versions
989 # of a program in a single build tree.
991 # The ways setup requires the following variables to be set:
993 # Expects: $(WAYS) the possible "way" strings to one of
994 # which $(way) will be set
997 # So how does $(way) ever get set to anything? Answer, we recursively
998 # invoke make, setting $(way) on the command line.
999 # When do we do this recursion? Answer: whenever the programmer
1000 # asks make to make a target that involves a way suffix.
1001 # We must remember *not* to recurse again; but that's easy: we
1002 # just see if $(way) is set:
1006 # If $(WAYS) = p mc, then WAY_TARGETS expands to
1007 # %.p_lhs %.p_hs %.p_o ... %.mc_lhs %.p_hs ...
1008 # and OTHER_WAY_TARGETS to
1009 # %_p.a %_p %_mc.a %_mc
1010 # where the suffixes are from $(SUFFIXES)
1012 # We have to treat libraries and "other" targets differently,
1013 # because their names are of the form
1014 # libHS_p.a and Foo_p
1015 # whereas everything else has names of the form
1018 FPTOOLS_SUFFIXES := o hi hc
1020 WAY_TARGETS = $(foreach way,$(WAYS),$(foreach suffix, $(FPTOOLS_SUFFIXES), %.$(way)_$(suffix)))
1021 LIB_WAY_TARGETS = $(foreach way,$(WAYS),%_$(way).a %_$(way))
1023 # $@ will be something like Foo.p_o
1024 # $(suffix $@) returns .p_o
1025 # $(subst .,.p_o) returns p_o
1026 # $(subst _,.,p_o) returns p.o (clever)
1027 # $(basename p.o) returns p
1030 $(MAKE) way=$(basename $(subst _,.,$(subst .,,$(suffix $@)))) $@
1032 # $(@F) will be something like libHS_p.a, or Foo_p
1033 # $(basename $(@F)) will be libHS_p, or Foo_p
1034 # The sed script extracts the "p" part.
1036 $(LIB_WAY_TARGETS) :
1037 $(MAKE) $(MFLAGS) $@ way=$(subst .,,$(suffix $(subst _,.,$(basename $@))))
1041 # -------------------------------------------------------------------------
1042 # Object and interface files have suffixes tagged with their ways
1045 SRC_HC_OPTS += -hisuf $(way_)hi -hcsuf $(way_)hc -osuf $(way_)o
1048 # -------------------------------------------------------------------------
1049 # Rules to invoke the current target recursively for each way
1054 # NB: the targets exclude
1056 # since these are way-independent
1057 all docs TAGS clean distclean mostlyclean maintainer-clean install ::
1058 @echo "------------------------------------------------------------------------"
1059 @echo "===fptools== Recursively making \`$@' for ways: $(WAYS) ..."
1060 @echo "PWD = $(shell pwd)"
1061 @echo "------------------------------------------------------------------------"
1062 # Don't rely on -e working, instead we check exit return codes from sub-makes.
1063 @case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \
1064 for i in $(WAYS) ; do \
1065 echo "------------------------------------------------------------------------"; \
1066 echo "==fptools== $(MAKE) way=$$i $@;"; \
1067 echo "PWD = $(shell pwd)"; \
1068 echo "------------------------------------------------------------------------"; \
1069 $(MAKE) way=$$i --no-print-directory $(MFLAGS) $@ ; \
1070 if [ $$? -eq 0 ] ; then true; else exit $$x_on_err; fi; \
1072 @echo "------------------------------------------------------------------------"
1073 @echo "===fptools== Finished recursively making \`$@' for ways: $(WAYS) ..."
1074 @echo "PWD = $(shell pwd)"
1075 @echo "------------------------------------------------------------------------"
1081 ##################################################################
1085 # This was once at the top of the file, allegedly because it was
1086 # needed for some targets, e.g. when building DLLs in libraries. But
1087 # since this reason is a little short on information, and I'm having
1088 # trouble with subdirectory builds happening before the current
1089 # directory when building hslibs (bad interaction with including
1090 # _hsc.o files in the cbits lib) so I'm moving the recursive makes to
1091 # the end --SDM 12/12/2001
1093 ##################################################################
1095 # Here are the diabolically clever rules that
1097 # (a) for each "recursive target" <t>
1098 # propagates "make <t>" to directories in SUBDIRS
1100 # (b) when SUBDIRS is empty,
1101 # for each "multi-way-target" <t>
1102 # calls "make way=w <t>" for each w in $(WAYS)
1104 # This has the effect of making the standard target
1105 # in each of the specified ways (as well as in the normal way
1107 # Controlling variables
1108 # WAYS = extra (beyond the normal way) ways to build things in
1109 # SUBDIRS = subdirectories to recurse into
1111 # No ways, so iterate over the SUBDIRS
1113 # note about recursively invoking make: we'd like make to drop all the
1114 # way back to the top level if it fails in any of the
1115 # sub(sub-...)directories. This is done by setting the -e flag to the
1116 # shell during the loop, which causes an immediate failure if any of
1117 # the shell commands fail.
1119 # One exception: if the user gave the -i or -k flag to make in the
1120 # first place, we'd like to reverse this behaviour. So we check for
1121 # these flags, and set the -e flag appropriately. NOTE: watch out for
1122 # the --no-print-directory flag which is passed to recursive
1123 # invocations of make.
1126 ifneq "$(SUBDIRS)" ""
1128 # we override the 'boot', 'all' and 'install' targets in the top
1129 # level Makefile. Some of the sub-projects also set 'boot' to empty.
1131 ifeq "$(NO_ALL_TARGET)" "YES"
1137 ifeq "$(NO_BOOT_TARGET)" "YES"
1143 ifeq "$(NO_INSTALL_TARGET)" "YES"
1145 INSTALL_DOCS_TARGET =
1147 INSTALL_TARGET = install
1148 INSTALL_DOCS_TARGET = install-docs
1151 $(ALL_TARGET) docs runtests $(BOOT_TARGET) TAGS clean distclean mostlyclean maintainer-clean $(INSTALL_TARGET) $(INSTALL_DOCS_TARGET) html ps dvi txt::
1152 @echo "------------------------------------------------------------------------"
1153 @echo "===fptools== Recursively making \`$@' in $(SUBDIRS) ..."
1154 @echo "PWD = $(shell pwd)"
1155 @echo "------------------------------------------------------------------------"
1156 # Don't rely on -e working, instead we check exit return codes from sub-makes.
1157 @case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \
1158 for i in $(SUBDIRS); do \
1159 echo "------------------------------------------------------------------------"; \
1160 echo "==fptools== $(MAKE) $@ $(MFLAGS);"; \
1161 echo " in $(shell pwd)/$$i"; \
1162 echo "------------------------------------------------------------------------"; \
1163 $(MAKE) --no-print-directory -C $$i $(MFLAGS) $@; \
1164 if [ $$? -eq 0 -o $$x_on_err -eq 0 ] ; then true; else exit 1; fi; \
1166 @echo "------------------------------------------------------------------------"
1167 @echo "===fptools== Finished making \`$@' in $(SUBDIRS) ..."
1168 @echo "PWD = $(shell pwd)"
1169 @echo "------------------------------------------------------------------------"
1175 # Selectively building subdirectories.
1178 ifneq "$(SUBDIRS)" ""
1180 $(MAKE) -C $@ $(MFLAGS)