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)
88 .depend: $(MKDEPENDHS_SRCS) $(MKDEPENDC_SRCS) $(STAMP_PKG_CONF)
91 ifneq "$(DOC_SRCS)" ""
92 $(MKDEPENDLIT) -o $@ $(MKDEPENDLIT_OPTS) $(filter %.lit,$(DOC_SRCS))
94 ifneq "$(MKDEPENDC_SRCS)" ""
95 $(MKDEPENDC) -f $@ $(MKDEPENDC_OPTS) $(foreach way,$(WAYS),-s $(way)) -- $(CC_OPTS) -- $(MKDEPENDC_SRCS)
97 ifneq "$(MKDEPENDHS_SRCS)" ""
98 $(MKDEPENDHS) -M -optdep-f -optdep$@ $(foreach way,$(WAYS),-optdep-s -optdep$(way)) $(foreach obj,$(MKDEPENDHS_OBJ_SUFFICES),-osuf $(obj)) $(MKDEPENDHS_OPTS) $(filter-out -split-objs, $(HC_OPTS)) $(MKDEPENDHS_SRCS)
102 ##################################################################
105 # The boot target, at a minimum generates dependency information
109 ifeq "$(NO_BOOT_TARGET)" "YES"
115 ##################################################################
116 # GNU Standard targets
118 # Every Makefile should define the following targets
121 # Compile the entire program. This should be the default target.
122 # This target need not rebuild any documentation files
125 # Compile the program and copy the executables, libraries, and so on
126 # to the file names where they should reside for actual use. If
127 # there is a simple test to verify that a program is properly
128 # installed, this target should run that test.
130 # The commands should create all the directories in which files are
131 # to be installed, if they don't already exist. This includes the
132 # directories specified as the values of the variables prefix and
133 # exec_prefix , as well as all subdirectories that are needed. One
134 # way to do this is by means of an installdirs target as described
137 # Use `-' before any command for installing a man page, so that make
138 # will ignore any errors. This is in case there are systems that
139 # don't have the Unix man page documentation system installed.
142 # Delete all the installed files that the `install' target would
143 # create (but not the noninstalled files such as `make all' would
148 # Delete all files from the current directory that are normally
149 # created by building the program. Don't delete the files that
150 # record the configuration. Also preserve files that could be made
151 # by building, but normally aren't because the distribution comes
154 # Delete `.dvi' files here if they are not part of the
158 # Delete all files from the current directory that are created by
159 # configuring or building the program. If you have unpacked the
160 # source and built the program without creating any other files,
161 # `make distclean' should leave only the files that were in the
165 # Like `clean', but may refrain from deleting a few files that
166 # people normally don't want to recompile. For example, the
167 # `mostlyclean' target for GCC does not delete `libgcc.a', because
168 # recompiling it is rarely necessary and takes a lot of time.
171 # Delete everything from the current directory that can be
172 # reconstructed with this Makefile. This typically includes
173 # everything deleted by distclean , plus more: C source files
174 # produced by Bison, tags tables, and so on.
176 # One exception, however: `make maintainer-clean' should not delete
177 # `configure' even if `configure' can be remade using a rule in the
178 # Makefile. More generally, `make maintainer-clean' should not delete
179 # anything that needs to exist in order to run `configure' and then
180 # begin to build the program.
183 # Update a tags table for this program.
185 # `dvi' `ps' `pdf' `html' `rtf'
186 # Generate DVI/PS/PDF files for LaTeX/DocBook docs. Not everything is
187 # supported everywhere, but the intention is to standardise on DocBook
188 # producing all formats.
191 # Perform self-tests (if any). The user must build the program
192 # before running the tests, but need not install the program; you
193 # should write the self-tests so that they work when the program is
194 # built but not installed.
196 # The following targets are suggested as conventional names, for programs
197 # in which they are useful.
200 # Perform installation tests (if any). The user must build and
201 # install the program before running the tests. You should not
202 # assume that `$(bindir)' is in the search path.
205 # It's useful to add a target named `installdirs' to create the
206 # directories where files are installed, and their parent
207 # directories. There is a script called `mkinstalldirs' which is
208 # convenient for this; find it in the Texinfo package.
209 # (FPTOOLS: we use a close relative of the suggested script, situated
210 # in glafp-utils/mkdirhier -- SOF)
215 ###########################################
219 ###########################################
221 # For each of these variables that is defined
222 # we generate one "all" rule and one rule for the variable itself:
224 # HS_PROG Haskell program
227 # SCRIPT_PROG Script (e.g. Perl script)
229 # For details of exactly what rule is generated, see the
230 # relevant section below
234 #----------------------------------------
237 ifneq "$(HS_PROG)" ""
240 ifneq "$(BootingFromHc)" "YES"
241 $(HS_PROG) :: $(HS_OBJS)
242 $(HC) -o $@ $(HC_OPTS) $(LD_OPTS) $(HS_OBJS)
245 $(HS_PROG) :: $(HS_OBJS)
246 $(CC) -o $@ $(HC_BOOT_CC_OPTS) $(HC_BOOT_LD_OPTS) $(HS_OBJS) $(HC_BOOT_LIBS)
250 #----------------------------------------
256 $(C_PROG) :: $(C_OBJS)
257 $(CC) -o $@ $(CC_OPTS) $(LD_OPTS) $(C_OBJS) $(LIBS)
260 #----------------------------------------
263 # Build $(LIBRARY) from $(LIBOBJS)+$(STUBOBJS)
270 # Rule to build $(LIBRARY)
272 ifneq "$(LIBRARY)" ""
278 $(AR) $(AR_OPTS) $@ $(STUBOBJS) $(LIBOBJS)
284 al -out:$@ $(STUBOBJS) $(LIBOBJS)
289 # For Haskell object files, we might have chosen to split
290 # up the object files. Test for whether the library being
291 # built is consisting of Haskell files by (hackily) checking
292 # whether HS_SRCS is empty or not.
295 ifneq "$(HS_SRCS)" ""
296 ifeq "$(SplitObjs)" "YES"
298 # can't split objs in way 'u', so we disable it here
301 SRC_HC_OPTS += -split-objs
303 # We generate the archive into a temporary file libfoo.a.tmp, then
304 # rename it at the end. This avoids the problem that ar may sometimes
305 # fail, leaving a partially built archive behind.
306 ifeq "$(ArSupportsInput)" ""
309 (echo $(STUBOBJS) $(EXTRA_OBJS); $(FIND) $(patsubst %.$(way_)o,%_split,$(HS_OBJS)) -name '*.$(way_)o') | xargs ar q $@
315 echo $(STUBOBJS) > $@.list
316 echo $(EXTRA_OBJS) >> $@.list
317 $(FIND) $(patsubst %.$(way_)o,%_split,$(HS_OBJS)) -name '*.$(way_)o' >> $@.list
318 $(AR) $(AR_OPTS) $@ $(ArSupportsInput) $@.list
324 # Extra stuff for compiling Haskell files with $(SplitObjs):
327 $(RM) $@; if [ ! -d $(basename $@)_split ]; then mkdir $(basename $@)_split; else \
328 $(FIND) $(basename $@)_split -name '*.$(way_)o' | xargs $(RM) __rm_food; fi
329 ifeq "$(GhcWithInterpreter)" "YES"
330 HC_SPLIT_POST = (cd $(dir $@) && $(LD) -r $(LD_X) -o $(notdir $@) $(basename $(notdir $@))_split/*.$(way_)o)
332 HC_SPLIT_POST = touch $@
333 endif # GhcWithInterpreter == YES
335 SRC_HC_PRE_OPTS += $(HC_SPLIT_PRE);
336 SRC_HC_POST_OPTS += $(HC_SPLIT_POST);
339 # If (Haskell) object files are split, cleaning up
340 # consist of descending into the directories where
341 # the myriads of object files have been put.
345 $(FIND) $(patsubst %.$(way_)o,%_split,$(HS_OBJS)) -name '*.$(way_)o' -print | xargs $(RM) __rm_food
346 -rmdir $(patsubst %.$(way_)o,%_split,$(HS_OBJS)) > /dev/null 2>&1
353 # Remove local symbols from library objects if requested.
356 ifeq "$(StripLibraries)" "YES"
357 ifeq "$(SplitObjs)" "YES"
358 SRC_HC_POST_OPTS += \
359 for i in $(basename $@)_split/*; do \
360 $(LD) -r $(LD_X) -o $$i.tmp $$i; \
364 SRC_HC_POST_OPTS += \
365 $(LD) -r $(LD_X) -o $@.tmp $@; $(MV) $@.tmp $@
367 endif # StripLibraries
369 # Note: $(STUBOBJS) isn't depended on here, but included when building the lib.
370 # (i.e., the assumption is that $(STUBOBJS) are created as a side-effect
371 # of building $(LIBOBJS)).
372 $(LIBRARY) : $(LIBOBJS)
376 #----------------------------------------
377 # Building Win32 DLLs
380 ifeq "$(DLLized)" "YES"
381 SRC_CC_OPTS += -DDLLized
383 ifneq "$(PACKAGE)" ""
385 SRC_BLD_DLL_OPTS += --export-all --output-def=HS$(PACKAGE)$(_cbits)$(_way).def DllVersionInfo.$(way_)o
387 ifneq "$(PACKAGE) $(IS_CBITS_LIB)" "std YES"
388 ifneq "$(PACKAGE)" "rts"
389 SRC_BLD_DLL_OPTS += -lHSstd_cbits_imp -L$(GHC_LIB_DIR)/std/cbits
390 SRC_BLD_DLL_OPTS += -lHSrts_$(way_)imp -L$(GHC_RUNTIME_DIR)
391 ifneq "$(PACKAGE)" "std"
392 ifeq "$(IS_CBITS_LIB)" ""
393 SRC_BLD_DLL_OPTS += -lHSstd_$(way_)imp -L$(GHC_LIB_DIR)/std
399 SRC_BLD_DLL_OPTS += -lgmp -L. -L$(GHC_RUNTIME_DIR)/gmp
400 ifeq "$(IS_CBITS_LIB)" ""
401 SRC_BLD_DLL_OPTS += $(patsubst %,-lHS%_$(way_)imp, $(PACKAGE_DEPS))
402 SRC_BLD_DLL_OPTS += $(patsubst %,-L../%, $(PACKAGE_DEPS))
404 ifneq "$(HAS_CBITS)" ""
405 SRC_BLD_DLL_OPTS += -lHS$(PACKAGE)_cbits_imp -Lcbits
407 SRC_BLD_DLL_OPTS += -lwsock32 -lwinmm
409 endif # PACKAGE != ""
413 ifneq "$(LIBRARY)" ""
415 all :: DllVersionInfo.$(way_)o
417 ifeq "$(DLL_NAME)" ""
418 DLL_NAME = $(patsubst %.a,%.dll,$(subst lib,,$(LIBRARY)))
421 ifneq "$(DLL_NAME)" ""
422 DLL_NAME := $(DLL_PEN)/$(DLL_NAME)
427 ifeq "$(DLL_IMPLIB_NAME)" ""
428 DLL_IMPLIB_NAME = $(patsubst %.a,%_imp.a,$(LIBRARY))
431 $(DLL_NAME) :: $(LIBRARY)
432 $(BLD_DLL) --output-lib $(DLL_IMPLIB_NAME) -o $(DLL_NAME) $(LIBRARY) $(BLD_DLL_OPTS)
433 endif # LIBRARY != ""
438 # Version information is baked into a DLL by having the DLL include DllVersionInfo.o.
439 # The version info contains two user tweakables: DLL_VERSION and DLL_VERSION_NAME.
440 # (both are given sensible defaults though.)
442 # Note: this will not work as expected with Cygwin B20.1; you need a more recent
443 # version of binutils (to pick up windres bugfixes.)
446 DLL_VERSION=$(ProjectVersion)
449 ifndef DLL_VERSION_NAME
450 DLL_VERSION_NAME="http://www.haskell.org/ghc"
453 ifndef DLL_DESCRIPTION
454 DLL_DESCRIPTION="A GHC-compiled DLL"
458 EXE_VERSION=$(ProjectVersion)
461 ifndef EXE_VERSION_NAME
462 EXE_VERSION_NAME="http://www.haskell.org/ghc"
465 ifndef EXE_DESCRIPTION
466 EXE_DESCRIPTION="A GHC-compiled binary"
470 # Little bit of lo-fi mangling to get at the right set of settings depending
471 # on whether we're generating the VERSIONINFO for a DLL or EXE
473 DLL_OR_EXE=$(subst VersionInfo.$(way_)rc,,$@)
474 VERSION_FT=$(subst Dll, 0x2L, $(subst Exe, 0x1L, $(DLL_OR_EXE)))
475 VERSION_RES_NAME=$(subst Exe,$(EXE_VERSION_NAME), $(subst Dll, $(DLL_VERSION_NAME),$(DLL_OR_EXE)))
476 VERSION_RES=$(subst Exe,$(EXE_VERSION), $(subst Dll, $(DLL_VERSION),$(DLL_OR_EXE)))
477 VERSION_DESC=$(subst Exe,$(EXE_DESCRIPTION), $(subst Dll, $(DLL_DESCRIPTION),$(DLL_OR_EXE)))
479 DllVersionInfo.$(way_)rc ExeVersionInfo.$(way_)rc:
480 $(RM) DllVersionInfo.$(way_)rc
481 echo "1 VERSIONINFO" > $@
482 echo "FILEVERSION 1,0,0,1" >> $@
483 echo "PRODUCTVERSION 1,0,0,1" >> $@
484 echo "FILEFLAGSMASK 0x3fL" >> $@
485 echo "FILEOS 0x4L" >> $@
486 echo "FILETYPE $(VERSION_FT)" >> $@
487 echo "FILESUBTYPE 0x0L" >> $@
489 echo " BLOCK \"StringFileInfo\"" >> $@
491 echo " BLOCK \"040904B0\"" >> $@
493 echo " VALUE \"CompanyName\", \"$(VERSION_RES_NAME)\\0\"" >> $@
494 echo " VALUE \"FileVersion\", \"$(VERSION_RES)\\0\"" >> $@
495 echo " VALUE \"ProductVersion\", \"$(VERSION_RES)\\0\"" >> $@
496 echo " VALUE \"FileDescription\", \"$(VERSION_DESC)\\0\"" >> $@
499 echo " BLOCK \"VarFileInfo\"" >> $@
501 echo " VALUE \"Translation\", 0x0409, 1200" >> $@
505 #----------------------------------------
508 ifneq "$(SCRIPT_PROG)" ""
510 # To produce a fully functional script, you may
511 # have to add some configuration variables at the top of
512 # the script, i.e., the compiler driver needs to know
513 # the path to various utils in the build tree for instance.
515 # To have the build rule for the script automatically do this
516 # for you, set the variable SCRIPT_SUBST_VARS to the list of
517 # variables you need to put in.
520 # SCRIPT_SUBST creates a string of echo commands that
521 # will when evaluated append the (perl)variable name and its value
522 # to the target it is used for, i.e.,
526 # SCRIPT_SUBST_VARS = A B
527 # SCRIPT_SUBST=echo "$""A=\"foo\";" >> $@; echo "$""B=\"bar\";" >> $@
529 # so if you have a rule like the following
534 # @eval $(SCRIPT_SUBST)
536 # `make foo' would create a file `foo' containing the following
543 # ToDo: make this work for shell scripts (drop the initial $).
545 ifeq "$(INTERP)" "$(SHELL)"
546 SCRIPT_SUBST=$(foreach val,$(SCRIPT_SUBST_VARS),"echo \"$(val)=\\\"$($(val))\\\";\" >> $@;")
548 SCRIPT_SUBST=$(foreach val,$(SCRIPT_SUBST_VARS),"echo \"$$\"\"$(val)=\\\"$($(val))\\\";\" >> $@;")
551 all :: $(SCRIPT_PROG)
553 $(SCRIPT_PROG) : $(SCRIPT_OBJS)
556 ifeq "$(INTERP)" "perl"
557 echo "#! "$(PERL) > $@
560 @echo "#!"$(INTERP) > $@
565 ifneq "$(SCRIPT_PREFIX_FILES)" ""
566 @cat $(SCRIPT_PREFIX_FILES) >> $@
568 ifneq "$(SCRIPT_SUBST)" ""
569 @eval $(SCRIPT_SUBST)
571 @cat $(SCRIPT_OBJS) >> $@
576 # ---------------------------------------------------------------------------
579 # links to programs: we sometimes install a program as
580 # <name>-<version> with a link from <name> to the real program.
586 CLEAN_FILES += $(LINK)
588 ifeq "$(LINK_TARGET)" ""
589 ifneq "$(SCRIPT_PROG)" ""
590 LINK_TARGET = $(SCRIPT_PROG)
592 ifneq "$(HS_PROG)" ""
593 LINK_TARGET = $(HS_PROG)
596 LINK_TARGET = $(C_PROG)
605 # Don't want to overwrite $(LINK)s that aren't symbolic
606 # links. Testing for symbolic links is problematic to do in
607 # a portable fashion using a /bin/sh test, so we simply rely
610 $(LINK) : $(LINK_TARGET)
611 @if ( $(PERL) -e '$$fn="$(LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
612 echo "Creating a symbolic link from $(LINK_TARGET) to $(LINK)"; \
614 $(LN_S) $(LINK_TARGET) $(LINK); \
616 echo "Creating a symbolic link from $(LINK_TARGET) to $(LINK) failed: \`$(LINK)' already exists"; \
617 echo "Perhaps remove \`$(LINK)' manually?"; \
623 # install links to script drivers.
626 @$(INSTALL_DIR) $(bindir)
627 @if ( $(PERL) -e '$$fn="$(bindir)/$(LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
628 echo "Creating a symbol link from $(LINK_TARGET) to $(LINK) in $(bindir)"; \
629 $(RM) $(bindir)/$(LINK); \
630 $(LN_S) $(LINK_TARGET) $(bindir)/$(LINK); \
632 echo "Creating a symbol link from $(LINK_TARGET) to $(LINK) in $(bindir) failed: \`$(bindir)/$(LINK)' already exists"; \
633 echo "Perhaps remove \`$(bindir)/$(LINK)' manually?"; \
640 ###########################################
642 # Targets: install install-strip uninstall
644 ###########################################
646 # For each of these variables that is defined, you
647 # get one install rule
649 # INSTALL_PROGS executable programs in $(bindir)
650 # INSTALL_SCRIPTS executable scripts in $(bindir)
651 # INSTALL_LIBS platform-dependent libraries in $(libdir) (ranlib'ed)
652 # INSTALL_LIB_SCRIPTS platform-dependent scripts in $(libdir)
653 # INSTALL_LIBEXECS platform-dependent execs in $(libdir)
654 # INSTALL_DATAS platform-independent files in $(datadir)
655 # INSTALL_IFACES platform-dependent interface files in $(ifacedir)
657 # If the installation directory variable is undefined, the install rule simply
658 # emits a suitable error message.
660 # Remember, too, that the installation directory variables ($(bindir) and
661 # friends can be overridden from their original settings in mk/config.mk.in
664 .PHONY: install install-docs installdirs install-strip install-dirs uninstall install-docs show-install
667 @echo "bindir = $(bindir)"
668 @echo "libdir = $(libdir)"
669 @echo "libexecdir = $(libexecdir) # by default, same as libdir"
670 @echo "datadir = $(datadir) # unused for ghc project"
673 # Sometimes useful to separate out the creation of install directories
674 # from the installation itself.
677 @$(INSTALL_DIR) $(bindir)
678 @$(INSTALL_DIR) $(libdir)
679 @$(INSTALL_DIR) $(libexecdir)
680 @$(INSTALL_DIR) $(datadir)
682 # Better do this first...
683 # but we won't for the moment, do it on-demand from
684 # within the various install targets instead.
685 #install:: install-dirs
687 ifneq "$(INSTALL_PROGS)" ""
690 # Here's an interesting one - when using the win32 version
691 # of install (provided via the cygwin toolkit), we have to
692 # supply the .exe suffix, *if* there's no other suffix.
694 # The rule below does this by ferreting out the suffix of each
695 # entry in the INSTALL_PROGS list. If there's no suffix, use
698 INSTALL_PROGS := $(foreach p, $(INSTALL_PROGS), $(addsuffix $(if $(suffix $(p)),,$(exeext)), $(basename $(p))))
700 install:: $(INSTALL_PROGS)
701 @$(INSTALL_DIR) $(bindir)
702 @for i in $(INSTALL_PROGS); do \
703 echo $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(bindir); \
704 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(bindir) ; \
709 # Just like INSTALL_PROGS, but prefix with install sites bin/lib/data and
710 # install without stripping.
712 ifneq "$(INSTALL_SCRIPTS)" ""
713 install:: $(INSTALL_SCRIPTS)
714 @$(INSTALL_DIR) $(bindir)
715 for i in $(INSTALL_SCRIPTS); do \
716 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(bindir); \
720 ifneq "$(INSTALL_LIB_SCRIPTS)" ""
721 install:: $(INSTALL_LIB_SCRIPTS)
722 @$(INSTALL_DIR) $(libdir)
723 for i in $(INSTALL_LIB_SCRIPTS); do \
724 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(libdir); \
728 ifneq "$(INSTALL_LIBEXEC_SCRIPTS)" ""
729 install:: $(INSTALL_LIBEXEC_SCRIPTS)
730 @$(INSTALL_DIR) $(libexecdir)
731 for i in $(INSTALL_LIBEXEC_SCRIPTS); do \
732 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(libexecdir); \
736 ifneq "$(INSTALL_LIBS)" ""
737 install:: $(INSTALL_LIBS)
738 @$(INSTALL_DIR) $(libdir)
739 for i in $(INSTALL_LIBS); do \
742 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(libdir); \
743 $(RANLIB) $(libdir)/`basename $$i` ;; \
745 $(INSTALL_DATA) -s $(INSTALL_OPTS) $$i $(libdir) ;; \
747 $(INSTALL_SHLIB) $(INSTALL_OPTS) $$i $(libdir) ;; \
749 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(libdir); \
754 ifneq "$(INSTALL_LIBEXECS)" ""
756 # See above comment next to defn of INSTALL_PROGS for what
757 # the purpose of this one-liner is.
759 INSTALL_LIBEXECS := $(foreach p, $(INSTALL_LIBEXECS), $(addsuffix $(subst _,,$(subst __,$(exeext),_$(suffix $(p))_)), $(basename $(p))))
761 install:: $(INSTALL_LIBEXECS)
762 @$(INSTALL_DIR) $(libexecdir)
763 -for i in $(INSTALL_LIBEXECS); do \
764 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(libexecdir); \
768 ifneq "$(INSTALL_DATAS)" ""
769 install:: $(INSTALL_DATAS)
770 @$(INSTALL_DIR) $(datadir)
771 for i in $(INSTALL_DATAS); do \
772 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(datadir); \
776 ifneq "$(INSTALL_IFACES)" ""
777 install:: $(INSTALL_IFACES)
778 @$(INSTALL_DIR) $(ifacedir)
779 for i in $(INSTALL_IFACES); do \
780 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(ifacedir); \
784 ifneq "$(INSTALL_IFACES_WITH_DIRS)" ""
785 install:: $(INSTALL_IFACES_WITH_DIRS)
786 @$(INSTALL_DIR) $(ifacedir)
787 for i in $(INSTALL_IFACES_WITH_DIRS); do \
788 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(ifacedir)/`dirname $$i`; \
792 ifneq "$(INSTALL_INCLUDES)" ""
793 install:: $(INSTALL_INCLUDES)
794 @$(INSTALL_DIR) $(includedir)
795 for i in $(INSTALL_INCLUDES); do \
796 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(includedir); \
800 ifneq "$(INSTALL_DOCS)" ""
801 install-docs:: $(INSTALL_DOCS)
802 @$(INSTALL_DIR) $(datadir)
803 for i in $(INSTALL_DOCS); do \
804 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(datadir); \
808 ifneq "$(INSTALL_SGML_DOC)" ""
809 ifneq "$(SGMLDocWays)" ""
810 install-docs:: $(foreach i,$(SGMLDocWays),$(INSTALL_SGML_DOC).$i)
811 @$(INSTALL_DIR) $(datadir)
812 @for i in $(SGMLDocWays); do \
813 if [ $$i = "html" ]; then \
814 $(INSTALL_DIR) $(datadir)/html; \
815 echo $(CP) -r $(INSTALL_SGML_DOC) $(datadir)/html; \
816 $(CP) -r $(INSTALL_SGML_DOC) $(datadir)/html; \
818 echo $(INSTALL_DATA) $(INSTALL_OPTS) $(INSTALL_SGML_DOC).$$i $(datadir); \
819 $(INSTALL_DATA) $(INSTALL_OPTS) $(INSTALL_SGML_DOC).$$i $(datadir); \
829 @for i in $(INSTALL_PROGS) "" ; do \
830 if test "$$i"; then \
831 echo rm -f $(bindir)/`basename $$i`; \
832 rm -f $(bindir)/`basename $$i`; \
835 @for i in $(INSTALL_LIBS) ""; do \
836 if test "$$i"; then \
837 echo rm -f $(libdir)/`basename $$i`; \
838 rm -f $(libdir)/`basename $$i`; \
841 @for i in $(INSTALL_LIBEXECS) ""; do \
842 if test "$$i"; then \
843 echo rm -f $(libexecdir)/`basename $$i`; \
844 rm -f $(libexecdir)/`basename $$i`; \
847 @for i in $(INSTALL_DATAS) ""; do \
848 if test "$$i"; then \
849 echo rm -f $(datadir)/`basename $$i`; \
850 rm -f $(datadir)/`basename $$i`; \
855 # install-strip is from the GNU Makefile standard.
859 @$(MAKE) EXTRA_INSTALL_OPTS='-s' install
862 ##############################################################################
864 # Targets: check tags show
866 ##############################################################################
868 #------------------------------------------------------------
874 @for i in $(filter-out %.lhs .hs, $(TESTS)) ''; do \
875 if (test -f "$$i"); then \
876 echo Running: `basename $$i` ; \
877 cd test; `basename $$i` ; \
881 #------------------------------------------------------------
886 tags TAGS:: $(TAGS_HS_SRCS) $(TAGS_C_SRCS)
889 ifneq "$(TAGS_HS_SRCS)" ""
890 $(HSTAGS) $(HSTAGS_OPTS) -- $(TAGS_HS_SRCS)
892 ifneq "$(TAGS_C_SRCS)" ""
893 etags -a $(TAGS_C_SRCS)
895 @( 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?
897 #------------------------------------------------------------
899 # to see the effective value used for a Makefile variable, do
900 # make show VALUE=MY_VALUE
904 @echo '$(VALUE)="$($(VALUE))"'
906 ################################################################################
910 ################################################################################
912 .PHONY: dvi ps html pdf rtf
914 ifneq "$(SGML_DOC)" ""
916 all :: $(SGMLDocWays)
918 # multi-file SGML document: main document name is specified in $(SGML_DOC),
919 # sub-documents (.sgml files) listed in $(SGML_SRCS).
921 ifeq "$(SGML_SRCS)" ""
922 SGML_SRCS = $(wildcard *.sgml)
925 SGML_TEX = $(addsuffix .tex,$(SGML_DOC))
926 SGML_DVI = $(addsuffix .dvi,$(SGML_DOC))
927 SGML_PS = $(addsuffix .ps,$(SGML_DOC))
928 SGML_PDF = $(addsuffix .pdf,$(SGML_DOC))
929 SGML_RTF = $(addsuffix .rtf,$(SGML_DOC))
930 SGML_HTML = $(addsuffix .html,$(SGML_DOC))
931 # HTML output goes in a subdirectory on its own.
932 SGML_TEXT = $(addsuffix .txt,$(SGML_DOC))
934 $(SGML_DVI) $(SGML_PS) $(SGML_HTML) $(SGML_TEXT) $(SGML_PDF) :: $(SGML_SRCS)
943 CLEAN_FILES += $(SGML_TEXT) $(SGML_TEX) $(SGML_PS) $(SGML_DVI) $(SGML_PDF) $(SGML_RTF) $(SGML_HTML) $(SGML_DOC)-*.html
944 # can't use $(SGML_SRCS) here, it was maybe used elsewhere
947 $(RM) -rf DBTOHTML_OUTPUT_*
949 $(RM) -rf $(SGML_DOC)
952 ##############################################################################
956 ##############################################################################
958 # we have to be careful about recursion here; since all the clean
959 # targets are recursive, we don't want to make eg. distclean depend on
960 # clean because that would result in far too many recursive calls.
962 .PHONY: mostlyclean clean distclean maintainer-clean
965 rm -f $(MOSTLY_CLEAN_FILES)
967 # extraclean is used for adding actions to the clean target.
971 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES)
973 distclean:: extraclean
974 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES) $(DIST_CLEAN_FILES)
976 maintainer-clean:: extraclean
977 @echo 'This command is intended for maintainers to use; it'
978 @echo 'deletes files that may need special tools to rebuild.'
979 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES) $(DIST_CLEAN_FILES) $(MAINTAINER_CLEAN_FILES)
981 ################################################################################
985 ################################################################################
987 # Here is the ingenious jiggery pokery that allows you to build multiple versions
988 # of a program in a single build tree.
990 # The ways setup requires the following variables to be set:
992 # Expects: $(WAYS) the possible "way" strings to one of
993 # which $(way) will be set
996 # So how does $(way) ever get set to anything? Answer, we recursively
997 # invoke make, setting $(way) on the command line.
998 # When do we do this recursion? Answer: whenever the programmer
999 # asks make to make a target that involves a way suffix.
1000 # We must remember *not* to recurse again; but that's easy: we
1001 # just see if $(way) is set:
1005 # If $(WAYS) = p mc, then WAY_TARGETS expands to
1006 # %.p_lhs %.p_hs %.p_o ... %.mc_lhs %.p_hs ...
1007 # and OTHER_WAY_TARGETS to
1008 # %_p.a %_p %_mc.a %_mc
1009 # where the suffixes are from $(SUFFIXES)
1011 # We have to treat libraries and "other" targets differently,
1012 # because their names are of the form
1013 # libHS_p.a and Foo_p
1014 # whereas everything else has names of the form
1017 FPTOOLS_SUFFIXES := o hi hc
1019 WAY_TARGETS = $(foreach way,$(WAYS),$(foreach suffix, $(FPTOOLS_SUFFIXES), %.$(way)_$(suffix)))
1020 LIB_WAY_TARGETS = $(foreach way,$(WAYS),%_$(way).a %_$(way))
1022 # $@ will be something like Foo.p_o
1023 # $(suffix $@) returns .p_o
1024 # $(subst .,.p_o) returns p_o
1025 # $(subst _,.,p_o) returns p.o (clever)
1026 # $(basename p.o) returns p
1029 $(MAKE) way=$(basename $(subst _,.,$(subst .,,$(suffix $@)))) $@
1031 # $(@F) will be something like libHS_p.a, or Foo_p
1032 # $(basename $(@F)) will be libHS_p, or Foo_p
1033 # The sed script extracts the "p" part.
1035 $(LIB_WAY_TARGETS) :
1036 $(MAKE) $(MFLAGS) $@ way=$(subst .,,$(suffix $(subst _,.,$(basename $@))))
1040 # -------------------------------------------------------------------------
1041 # Object and interface files have suffixes tagged with their ways
1044 SRC_HC_OPTS += -hisuf $(way_)hi -hcsuf $(way_)hc -osuf $(way_)o
1047 # -------------------------------------------------------------------------
1048 # Rules to invoke the current target recursively for each way
1053 # NB: the targets exclude
1055 # since these are way-independent
1056 all docs TAGS clean distclean mostlyclean maintainer-clean install ::
1057 @echo "------------------------------------------------------------------------"
1058 @echo "===fptools== Recursively making \`$@' for ways: $(WAYS) ..."
1059 @echo "PWD = $(shell pwd)"
1060 @echo "------------------------------------------------------------------------"
1061 # Don't rely on -e working, instead we check exit return codes from sub-makes.
1062 @case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \
1063 for i in $(WAYS) ; do \
1064 echo "------------------------------------------------------------------------"; \
1065 echo "==fptools== $(MAKE) way=$$i $@;"; \
1066 echo "PWD = $(shell pwd)"; \
1067 echo "------------------------------------------------------------------------"; \
1068 $(MAKE) way=$$i --no-print-directory $(MFLAGS) $@ ; \
1069 if [ $$? -eq 0 ] ; then true; else exit $$x_on_err; fi; \
1071 @echo "------------------------------------------------------------------------"
1072 @echo "===fptools== Finished recursively making \`$@' for ways: $(WAYS) ..."
1073 @echo "PWD = $(shell pwd)"
1074 @echo "------------------------------------------------------------------------"
1080 ##################################################################
1084 # This was once at the top of the file, allegedly because it was
1085 # needed for some targets, e.g. when building DLLs in libraries. But
1086 # since this reason is a little short on information, and I'm having
1087 # trouble with subdirectory builds happening before the current
1088 # directory when building hslibs (bad interaction with including
1089 # _hsc.o files in the cbits lib) so I'm moving the recursive makes to
1090 # the end --SDM 12/12/2001
1092 ##################################################################
1094 # Here are the diabolically clever rules that
1096 # (a) for each "recursive target" <t>
1097 # propagates "make <t>" to directories in SUBDIRS
1099 # (b) when SUBDIRS is empty,
1100 # for each "multi-way-target" <t>
1101 # calls "make way=w <t>" for each w in $(WAYS)
1103 # This has the effect of making the standard target
1104 # in each of the specified ways (as well as in the normal way
1106 # Controlling variables
1107 # WAYS = extra (beyond the normal way) ways to build things in
1108 # SUBDIRS = subdirectories to recurse into
1110 # No ways, so iterate over the SUBDIRS
1112 # note about recursively invoking make: we'd like make to drop all the
1113 # way back to the top level if it fails in any of the
1114 # sub(sub-...)directories. This is done by setting the -e flag to the
1115 # shell during the loop, which causes an immediate failure if any of
1116 # the shell commands fail.
1118 # One exception: if the user gave the -i or -k flag to make in the
1119 # first place, we'd like to reverse this behaviour. So we check for
1120 # these flags, and set the -e flag appropriately. NOTE: watch out for
1121 # the --no-print-directory flag which is passed to recursive
1122 # invocations of make.
1125 ifneq "$(SUBDIRS)" ""
1127 # we override the 'boot', 'all' and 'install' targets in the top
1128 # level Makefile. Some of the sub-projects also set 'boot' to empty.
1130 ifeq "$(NO_ALL_TARGET)" "YES"
1136 ifeq "$(NO_BOOT_TARGET)" "YES"
1142 ifeq "$(NO_INSTALL_TARGET)" "YES"
1144 INSTALL_DOCS_TARGET =
1146 INSTALL_TARGET = install
1147 INSTALL_DOCS_TARGET = install-docs
1150 $(ALL_TARGET) docs runtests $(BOOT_TARGET) TAGS clean distclean mostlyclean maintainer-clean $(INSTALL_TARGET) $(INSTALL_DOCS_TARGET) html ps dvi txt::
1151 @echo "------------------------------------------------------------------------"
1152 @echo "===fptools== Recursively making \`$@' in $(SUBDIRS) ..."
1153 @echo "PWD = $(shell pwd)"
1154 @echo "------------------------------------------------------------------------"
1155 # Don't rely on -e working, instead we check exit return codes from sub-makes.
1156 @case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \
1157 for i in $(SUBDIRS); do \
1158 echo "------------------------------------------------------------------------"; \
1159 echo "==fptools== $(MAKE) $@ $(MFLAGS);"; \
1160 echo " in $(shell pwd)/$$i"; \
1161 echo "------------------------------------------------------------------------"; \
1162 $(MAKE) --no-print-directory -C $$i $(MFLAGS) $@; \
1163 if [ $$? -eq 0 -o $$x_on_err -eq 0 ] ; then true; else exit 1; fi; \
1165 @echo "------------------------------------------------------------------------"
1166 @echo "===fptools== Finished making \`$@' in $(SUBDIRS) ..."
1167 @echo "PWD = $(shell pwd)"
1168 @echo "------------------------------------------------------------------------"
1174 # Selectively building subdirectories.
1177 ifneq "$(SUBDIRS)" ""
1179 $(MAKE) -C $@ $(MFLAGS)