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 # FPtools standard targets
41 # The depend target has to cope with a set of files that may have
42 # different ways of computing their dependencies, i.e., a Haskell
43 # module's dependencies are computed differently from C files.
45 # Note that we don't compute dependencies automatically, i.e., have the
46 # .depend file be a target that is dependent on the Haskell+C sources,
47 # and then have the `depend' target depend on `.depend'. The reason for
48 # this is that when GNU make is processing the `include .depend' statement
49 # it records .depend as being a Makefile. Before doing any other processing,
50 # `make' will try to check to see if the Makefiles are up-to-date. And,
51 # surprisingly enough, .depend has a rule for it, so if any of the source
52 # files change, it will be invoked, *regardless* of what target you're making.
54 # So, for now, the dependencies has to be re-computed manually via `make depend'
55 # whenever a module changes its set of imports. Doing what was outlined above
56 # is only a small optimisation anyway, it would avoid the recomputation of
57 # dependencies if the .depend file was newer than any of the source modules.
61 # Compiler produced files that are targets of the source's imports.
62 MKDEPENDHS_OBJ_SUFFICES=o
64 depend :: $(MKDEPENDHS_SRCS) $(MKDEPENDC_SRCS)
67 ifneq "$(DOC_SRCS)" ""
68 $(MKDEPENDLIT) -o .depend $(MKDEPENDLIT_OPTS) $(filter %.lit,$(DOC_SRCS))
70 ifneq "$(MKDEPENDC_SRCS)" ""
71 $(MKDEPENDC) -f .depend $(MKDEPENDC_OPTS) $(foreach way,$(WAYS),-s $(way)) -- $(CC_OPTS) -- $(MKDEPENDC_SRCS)
73 ifneq "$(MKDEPENDHS_SRCS)" ""
74 $(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)) $(MKDEPENDHS_SRCS)
78 ##################################################################
81 # The boot target, at a minimum generates dependency information
85 ifeq "$(NO_BOOT_TARGET)" "YES"
91 ##################################################################
92 # GNU Standard targets
94 # Every Makefile should define the following targets
97 # Compile the entire program. This should be the default target.
98 # This target need not rebuild any documentation files
101 # Compile the program and copy the executables, libraries, and so on
102 # to the file names where they should reside for actual use. If
103 # there is a simple test to verify that a program is properly
104 # installed, this target should run that test.
106 # The commands should create all the directories in which files are
107 # to be installed, if they don't already exist. This includes the
108 # directories specified as the values of the variables prefix and
109 # exec_prefix , as well as all subdirectories that are needed. One
110 # way to do this is by means of an installdirs target as described
113 # Use `-' before any command for installing a man page, so that make
114 # will ignore any errors. This is in case there are systems that
115 # don't have the Unix man page documentation system installed.
118 # Delete all the installed files that the `install' target would
119 # create (but not the noninstalled files such as `make all' would
124 # Delete all files from the current directory that are normally
125 # created by building the program. Don't delete the files that
126 # record the configuration. Also preserve files that could be made
127 # by building, but normally aren't because the distribution comes
130 # Delete `.dvi' files here if they are not part of the
134 # Delete all files from the current directory that are created by
135 # configuring or building the program. If you have unpacked the
136 # source and built the program without creating any other files,
137 # `make distclean' should leave only the files that were in the
141 # Like `clean', but may refrain from deleting a few files that
142 # people normally don't want to recompile. For example, the
143 # `mostlyclean' target for GCC does not delete `libgcc.a', because
144 # recompiling it is rarely necessary and takes a lot of time.
147 # Delete everything from the current directory that can be
148 # reconstructed with this Makefile. This typically includes
149 # everything deleted by distclean , plus more: C source files
150 # produced by Bison, tags tables, and so on.
152 # One exception, however: `make maintainer-clean' should not delete
153 # `configure' even if `configure' can be remade using a rule in the
154 # Makefile. More generally, `make maintainer-clean' should not delete
155 # anything that needs to exist in order to run `configure' and then
156 # begin to build the program.
159 # Update a tags table for this program.
161 # `dvi' `ps' `pdf' `html' `pdf'
162 # Generate DVI/PS/PDF files for LaTeX/DocBook docs. Not everything is
163 # supported everywhere, but the intention is to standardise on DocBook
164 # producing all formats.
167 # Perform self-tests (if any). The user must build the program
168 # before running the tests, but need not install the program; you
169 # should write the self-tests so that they work when the program is
170 # built but not installed.
172 # The following targets are suggested as conventional names, for programs
173 # in which they are useful.
176 # Perform installation tests (if any). The user must build and
177 # install the program before running the tests. You should not
178 # assume that `$(bindir)' is in the search path.
181 # It's useful to add a target named `installdirs' to create the
182 # directories where files are installed, and their parent
183 # directories. There is a script called `mkinstalldirs' which is
184 # convenient for this; find it in the Texinfo package.
185 # (FPTOOLS: we use a close relative of the suggested script, situated
186 # in glafp-utils/mkdirhier -- SOF)
191 ###########################################
195 ###########################################
197 # For each of these variables that is defined
198 # we generate one "all" rule and one rule for the variable itself:
200 # HS_PROG Haskell program
203 # SCRIPT_PROG Script (e.g. Perl script)
205 # For details of exactly what rule is generated, see the
206 # relevant section below
210 #----------------------------------------
213 ifneq "$(HS_PROG)" ""
216 ifneq "$(BootingFromHc)" "YES"
217 $(HS_PROG) :: $(HS_OBJS)
218 $(HC) -o $@ $(HC_OPTS) $(LD_OPTS) $(HS_OBJS)
221 $(HS_PROG) :: $(HS_OBJS)
222 $(CC) -o $@ $(HC_BOOT_CC_OPTS) $(HC_BOOT_LD_OPTS) $(HS_OBJS) $(HC_BOOT_LIBS)
225 # for building a Haskell program, we add FptoolsHcOpts
226 SRC_HC_OPTS += $(FptoolsHcOpts)
229 #----------------------------------------
235 $(C_PROG) :: $(C_OBJS)
236 $(CC) -o $@ $(CC_OPTS) $(LD_OPTS) $(C_OBJS) $(LIBS)
240 #----------------------------------------
241 # Building HsLibs libraries.
244 # $(PACKAGE) is the name of the library to build
245 # $(IS_CBITS_LIB) should be "YES" for a "cbits" library
248 # $(LIBRARY) the name of the library.a
249 # $(GHIC_LIBRARY) the name of the library.o (for GHCi)
250 # $(LIBOBJS) objects to put in library
251 # $(STUBOBJS) more objects to put in library
253 # $(LIBOBJS) is set to $(HS_OBJS) or $(C_OBJS) depending
254 # on whether or not it's a "cbits" library. But you can
255 # override this by setting $(LIBOBJS) yourself
257 ifneq "$(PACKAGE)" ""
259 # add syslib dependencies and current package name
260 SRC_HC_OPTS += -package-name $(PACKAGE)
261 SRC_HC_OPTS += $(patsubst %, -package %, $(PACKAGE_DEPS))
263 ifeq "$(IS_CBITS_LIB)" "YES"
265 STUBOBJS += $(HSC_C_OBJS)
266 # Add _hsc.c files to the cbits library
267 C_SRCS += $(wildcard ../*_hsc.c)
268 # Make .hsc.h include files from the directory above visible
269 # (and the cbits/ library too).
270 SRC_CC_OPTS += -I.. -I.
271 SRC_HSC2HS_OPTS += -I.. -I.
275 LIBRARY = libHS$(PACKAGE)$(_cbits)$(_way).a
276 GHCI_LIBRARY = HS$(PACKAGE)$(_cbits)$(_way).o
278 LIBRARY = $(PACKAGE).dll
281 ifneq "$(IS_CBITS_LIB)" "YES"
286 ifeq "$(IS_CBITS_LIB)" "YES"
293 ifeq "$(IS_CBITS_LIB)" "YES"
294 override datadir:=$(libdir)/include
296 SRC_CC_OPTS += -Icbits
301 #----------------------------------------
304 # Build $(LIBRARY) from $(LIBOBJS)+$(STUBOBJS)
311 # Rule to build $(LIBRARY)
313 ifneq "$(LIBRARY)" ""
319 $(AR) $(AR_OPTS) $@ $(STUBOBJS) $(LIBOBJS)
325 al -out:$@ $(STUBOBJS) $(LIBOBJS)
330 # For Haskell object files, we might have chosen to split
331 # up the object files. Test for whether the library being
332 # built is consisting of Haskell files by (hackily) checking
333 # whether HS_SRCS is empty or not.
336 ifneq "$(HS_SRCS)" ""
337 ifeq "$(SplitObjs)" "YES"
339 # can't split objs in way 'u', so we disable it here
342 SRC_HC_OPTS += -split-objs
344 # We generate the archive into a temporary file libfoo.a.tmp, then
345 # rename it at the end. This avoids the problem that ar may sometimes
346 # fail, leaving a partially built archive behind.
347 ifeq "$(ArSupportsInput)" ""
350 (echo $(STUBOBJS); $(FIND) $(patsubst %.$(way_)o,%,$(LIBOBJS)) -name '*.$(way_)o') | xargs ar q $@.tmp
357 echo $(STUBOBJS) > $@.list
358 $(FIND) $(patsubst %.$(way_)o,%,$(LIBOBJS)) -name '*.$(way_)o' >> $@.list
359 $(AR) $(AR_OPTS) $@.tmp $(ArSupportsInput) $@.list
366 # Extra stuff for compiling Haskell files with $(SplitObjs):
369 $(RM) $@; if [ ! -d $(basename $@) ]; then mkdir $(basename $@); else \
370 $(FIND) $(basename $@) -name '*.$(way_)o' | xargs $(RM) __rm_food; fi
371 ifeq "$(GhcWithInterpreter)" "YES"
372 HC_SPLIT_POST = $(LD) -r $(LD_X) -o $@ $(basename $@)/*.$(way_)o
374 HC_SPLIT_POST = touch $@
375 endif # GhcWithInterpreter == YES
377 SRC_HC_PRE_OPTS += $(HC_SPLIT_PRE);
378 SRC_HC_POST_OPTS += $(HC_SPLIT_POST);
381 # If (Haskell) object files are split, cleaning up
382 # consist of descending into the directories where
383 # the myriads of object files have been put.
387 $(FIND) $(patsubst %.$(way_)o,%,$(HS_OBJS)) -name '*.$(way_)o' -print | xargs $(RM) __rm_food
388 -rmdir $(patsubst %.$(way_)o,%,$(HS_OBJS)) > /dev/null 2>&1
395 # Remove local symbols from library objects if requested.
398 ifeq "$(StripLibraries)" "YES"
399 ifeq "$(SplitObjs)" "YES"
400 SRC_HC_POST_OPTS += \
401 for i in $(basename $@)/*; do \
402 $(LD) -r $(LD_X) -o $$i.tmp $$i; \
406 SRC_HC_POST_OPTS += \
407 $(LD) -r $(LD_X) -o $@.tmp $@; $(MV) $@.tmp $@
409 endif # StripLibraries
411 $(LIBRARY) :: $(STUBOBJS) $(LIBOBJS)
415 #--------------------------------------------------------------
416 # Build dynamically-linkable libraries for GHCi
418 # Build $(GHCI_LIBRARY) from $(LIBOBJS)+$(STUBOBJS)
420 # Why? GHCi can only link .o files (at the moment), not .a files
421 # so we have to build libFoo.o as well as libFoo.a
423 # Furthermore, GHCi currently never loads
424 # profiling libraries (or other non-std ways)
430 # Rule to build $(GHCI_LIBRARY)
433 ifneq "$(GHCI_LIBRARY)" ""
435 ifeq "$(GhcWithInterpreter)" "YES"
438 INSTALL_LIBS += $(GHCI_LIBRARY)
439 CLEAN_FILES += $(GHCI_LIBRARY)
441 all :: $(GHCI_LIBRARY)
443 ifneq "$(DONT_WANT_STD_GHCI_LIB_RULE)" "YES"
444 # If you don't want to build GHCI_LIBRARY the 'standard' way,
445 # set DONT_WANT_STD_GHCI_LIB_RULE to YES. The Prelude and
446 # hslibs/Win32 uses this 'feature'.
448 $(GHCI_LIBRARY) :: $(LIBOBJS)
449 $(LD) -r $(LD_X) -o $@ $(LIBOBJS) $(STUBOBJS)
451 endif # DONT_WANT_STD_GHCI_LIB_RULE
452 endif # GhcWithInterpreter
454 endif # GHCI_LIBRARY != ""
457 #----------------------------------------
458 # Building Win32 DLLs
461 ifeq "$(DLLized)" "YES"
462 SRC_CC_OPTS += -DDLLized
464 ifneq "$(PACKAGE)" ""
466 SRC_BLD_DLL_OPTS += --export-all --output-def=HS$(PACKAGE)$(_cbits)$(_way).def DllVersionInfo.$(way_)o
468 ifneq "$(PACKAGE) $(IS_CBITS_LIB)" "std YES"
469 ifneq "$(PACKAGE)" "rts"
470 SRC_BLD_DLL_OPTS += -lHSstd_cbits_imp -L$(GHC_LIB_DIR)/std/cbits
471 SRC_BLD_DLL_OPTS += -lHSrts_$(way_)imp -L$(GHC_RUNTIME_DIR)
472 ifneq "$(PACKAGE)" "std"
473 ifeq "$(IS_CBITS_LIB)" ""
474 SRC_BLD_DLL_OPTS += -lHSstd_$(way_)imp -L$(GHC_LIB_DIR)/std
480 SRC_BLD_DLL_OPTS += -lgmp -L. -L$(GHC_RUNTIME_DIR)/gmp
481 ifeq "$(IS_CBITS_LIB)" ""
482 SRC_BLD_DLL_OPTS += $(patsubst %,-lHS%_$(way_)imp, $(PACKAGE_DEPS))
483 SRC_BLD_DLL_OPTS += $(patsubst %,-L../%, $(PACKAGE_DEPS))
485 ifneq "$(HAS_CBITS)" ""
486 SRC_BLD_DLL_OPTS += -lHS$(PACKAGE)_cbits_imp -Lcbits
488 SRC_BLD_DLL_OPTS += -lwsock32 -lwinmm
490 endif # PACKAGE != ""
494 ifneq "$(LIBRARY)" ""
496 all :: DllVersionInfo.$(way_)o
498 ifeq "$(DLL_NAME)" ""
499 DLL_NAME = $(patsubst %.a,%.dll,$(subst lib,,$(LIBRARY)))
502 ifneq "$(DLL_NAME)" ""
503 DLL_NAME := $(DLL_PEN)/$(DLL_NAME)
508 ifeq "$(DLL_IMPLIB_NAME)" ""
509 DLL_IMPLIB_NAME = $(patsubst %.a,%_imp.a,$(LIBRARY))
512 $(DLL_NAME) :: $(LIBRARY)
513 $(BLD_DLL) --output-lib $(DLL_IMPLIB_NAME) -o $(DLL_NAME) $(LIBRARY) $(BLD_DLL_OPTS)
514 endif # LIBRARY != ""
519 # Version information is baked into a DLL by having the DLL include DllVersionInfo.o.
520 # The version info contains two user tweakables: DLL_VERSION and DLL_VERSION_NAME.
521 # (both are given sensible defaults though.)
523 # Note: this will not work as expected with Cygwin B20.1; you need a more recent
524 # version of binutils (to pick up windres bugfixes.)
527 DLL_VERSION=$(ProjectVersion)
530 ifndef DLL_VERSION_NAME
531 DLL_VERSION_NAME="http://www.haskell.org/ghc"
534 ifndef DLL_DESCRIPTION
535 DLL_DESCRIPTION="A GHC-compiled DLL"
539 EXE_VERSION=$(ProjectVersion)
542 ifndef EXE_VERSION_NAME
543 EXE_VERSION_NAME="http://www.haskell.org/ghc"
546 ifndef EXE_DESCRIPTION
547 EXE_DESCRIPTION="A GHC-compiled binary"
551 # Little bit of lo-fi mangling to get at the right set of settings depending
552 # on whether we're generating the VERSIONINFO for a DLL or EXE
554 DLL_OR_EXE=$(subst VersionInfo.$(way_)rc,,$@)
555 VERSION_FT=$(subst Dll, 0x2L, $(subst Exe, 0x1L, $(DLL_OR_EXE)))
556 VERSION_RES_NAME=$(subst Exe,$(EXE_VERSION_NAME), $(subst Dll, $(DLL_VERSION_NAME),$(DLL_OR_EXE)))
557 VERSION_RES=$(subst Exe,$(EXE_VERSION), $(subst Dll, $(DLL_VERSION),$(DLL_OR_EXE)))
558 VERSION_DESC=$(subst Exe,$(EXE_DESCRIPTION), $(subst Dll, $(DLL_DESCRIPTION),$(DLL_OR_EXE)))
560 DllVersionInfo.$(way_)rc ExeVersionInfo.$(way_)rc:
561 $(RM) DllVersionInfo.$(way_)rc
562 echo "1 VERSIONINFO" > $@
563 echo "FILEVERSION 1,0,0,1" >> $@
564 echo "PRODUCTVERSION 1,0,0,1" >> $@
565 echo "FILEFLAGSMASK 0x3fL" >> $@
566 echo "FILEOS 0x4L" >> $@
567 echo "FILETYPE $(VERSION_FT)" >> $@
568 echo "FILESUBTYPE 0x0L" >> $@
570 echo " BLOCK \"StringFileInfo\"" >> $@
572 echo " BLOCK \"040904B0\"" >> $@
574 echo " VALUE \"CompanyName\", \"$(VERSION_RES_NAME)\\0\"" >> $@
575 echo " VALUE \"FileVersion\", \"$(VERSION_RES)\\0\"" >> $@
576 echo " VALUE \"ProductVersion\", \"$(VERSION_RES)\\0\"" >> $@
577 echo " VALUE \"FileDescription\", \"$(VERSION_DESC)\\0\"" >> $@
580 echo " BLOCK \"VarFileInfo\"" >> $@
582 echo " VALUE \"Translation\", 0x0409, 1200" >> $@
586 #----------------------------------------
589 ifneq "$(SCRIPT_PROG)" ""
591 # To produce a fully functional script, you may
592 # have to add some configuration variables at the top of
593 # the script, i.e., the compiler driver needs to know
594 # the path to various utils in the build tree for instance.
596 # To have the build rule for the script automatically do this
597 # for you, set the variable SCRIPT_SUBST_VARS to the list of
598 # variables you need to put in.
601 # SCRIPT_SUBST creates a string of echo commands that
602 # will when evaluated append the (perl)variable name and its value
603 # to the target it is used for, i.e.,
607 # SCRIPT_SUBST_VARS = A B
608 # SCRIPT_SUBST=echo "$""A=\"foo\";" >> $@; echo "$""B=\"bar\";" >> $@
610 # so if you have a rule like the following
615 # @eval $(SCRIPT_SUBST)
617 # `make foo' would create a file `foo' containing the following
624 # ToDo: make this work for shell scripts (drop the initial $).
626 ifeq "$(INTERP)" "$(SHELL)"
627 SCRIPT_SUBST=$(foreach val,$(SCRIPT_SUBST_VARS),"echo \"$(val)=\\\"$($(val))\\\";\" >> $@;")
629 SCRIPT_SUBST=$(foreach val,$(SCRIPT_SUBST_VARS),"echo \"$$\"\"$(val)=\\\"$($(val))\\\";\" >> $@;")
632 all :: $(SCRIPT_PROG)
634 $(SCRIPT_PROG) : $(SCRIPT_OBJS)
637 ifeq "$(INTERP)" "perl"
638 echo "#! "$(PERL) > $@
641 @echo "#!"$(INTERP) > $@
646 ifneq "$(SCRIPT_PREFIX_FILES)" ""
647 @cat $(SCRIPT_PREFIX_FILES) >> $@
649 ifneq "$(SCRIPT_SUBST)" ""
650 @eval $(SCRIPT_SUBST)
652 @cat $(SCRIPT_OBJS) >> $@
657 # ---------------------------------------------------------------------------
660 # links to programs: we sometimes install a program as
661 # <name>-<version> with a link from <name> to the real program.
667 CLEAN_FILES += $(LINK)
669 ifeq "$(LINK_TARGET)" ""
670 ifneq "$(SCRIPT_PROG)" ""
671 LINK_TARGET = $(SCRIPT_PROG)
673 ifneq "$(HS_PROG)" ""
674 LINK_TARGET = $(HS_PROG)
677 LINK_TARGET = $(C_PROG)
686 # Don't want to overwrite $(LINK)s that aren't symbolic
687 # links. Testing for symbolic links is problematic to do in
688 # a portable fashion using a /bin/sh test, so we simply rely
691 $(LINK) : $(LINK_TARGET)
692 @if ( $(PERL) -e '$$fn="$(LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
693 echo "Creating a symbolic link from $(LINK_TARGET) to $(LINK)"; \
695 $(LN_S) $(LINK_TARGET) $(LINK); \
697 echo "Creating a symbolic link from $(LINK_TARGET) to $(LINK) failed: \`$(LINK)' already exists"; \
698 echo "Perhaps remove \`$(LINK)' manually?"; \
704 # install links to script drivers.
707 @$(INSTALL_DIR) $(bindir)
708 @if ( $(PERL) -e '$$fn="$(bindir)/$(LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
709 echo "Creating a symbol link from $(LINK_TARGET) to $(LINK) in $(bindir)"; \
710 $(RM) $(bindir)/$(LINK); \
711 $(LN_S) $(LINK_TARGET) $(bindir)/$(LINK); \
713 echo "Creating a symbol link from $(LINK_TARGET) to $(LINK) in $(bindir) failed: \`$(bindir)/$(LINK)' already exists"; \
714 echo "Perhaps remove \`$(bindir)/$(LINK)' manually?"; \
721 ###########################################
723 # Targets: install install-strip uninstall
725 ###########################################
727 # For each of these variables that is defined, you
728 # get one install rule
730 # INSTALL_PROGS executable programs in $(bindir)
731 # INSTALL_SCRIPTS executable scripts in $(bindir)
732 # INSTALL_LIBS platform-dependent libraries in $(libdir) (ranlib'ed)
733 # INSTALL_LIB_SCRIPTS platform-dependent scripts in $(libdir)
734 # INSTALL_LIBEXECS platform-dependent execs in $(libdir)
735 # INSTALL_DATAS platform-independent files in $(datadir)
737 # If the installation directory variable is undefined, the install rule simply
738 # emits a suitable error message.
740 # Remember, too, that the installation directory variables ($(bindir) and
741 # friends can be overridden from their original settings in mk/config.mk.in
744 .PHONY: install install-docs installdirs install-strip install-dirs uninstall install-docs show-install
747 @echo "bindir = $(bindir)"
748 @echo "libdir = $(libdir)"
749 @echo "libexecdir = $(libexecdir) # by default, same as libdir"
750 @echo "datadir = $(datadir) # unused for ghc project"
753 # Sometimes useful to separate out the creation of install directories
754 # from the installation itself.
757 @$(INSTALL_DIR) $(bindir)
758 @$(INSTALL_DIR) $(libdir)
759 @$(INSTALL_DIR) $(libexecdir)
760 @$(INSTALL_DIR) $(datadir)
762 # Better do this first...
763 # but we won't for the moment, do it on-demand from
764 # within the various install targets instead.
765 #install:: install-dirs
767 # Install libraries automatically
768 ifneq "$(LIBRARY)" ""
769 INSTALL_LIBS += $(LIBRARY)
770 ifeq "$(DLLized)" "YES"
771 INSTALL_PROGS += $(DLL_NAME)
772 INSTALL_LIBS += $(patsubst %.a,%_imp.a, $(LIBRARY))
774 INSTALL_DATAS += $(HS_IFACES)
777 ifneq "$(INSTALL_PROGS)" ""
780 # Here's an interesting one - when using the win32 version
781 # of install (provided via the cygwin toolkit), we have to
782 # supply the .exe suffix, *if* there's no other suffix.
784 # The rule below does this by ferreting out the suffix of each
785 # entry in the INSTALL_PROGS list. If there's no suffix, use
788 INSTALL_PROGS := $(foreach p, $(INSTALL_PROGS), $(addsuffix $(if $(suffix $(p)),,$(exeext)), $(basename $(p))))
790 install:: $(INSTALL_PROGS)
791 @$(INSTALL_DIR) $(bindir)
792 @for i in $(INSTALL_PROGS); do \
793 echo $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(bindir); \
794 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(bindir) ; \
799 # Just like INSTALL_PROGS, but prefix with install sites bin/lib/data and
800 # install without stripping.
802 ifneq "$(INSTALL_SCRIPTS)" ""
803 install:: $(INSTALL_SCRIPTS)
804 @$(INSTALL_DIR) $(bindir)
805 for i in $(INSTALL_SCRIPTS); do \
806 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(bindir); \
810 ifneq "$(INSTALL_LIB_SCRIPTS)" ""
811 install:: $(INSTALL_LIB_SCRIPTS)
812 @$(INSTALL_DIR) $(libdir)
813 for i in $(INSTALL_LIB_SCRIPTS); do \
814 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(libdir); \
818 ifneq "$(INSTALL_LIBEXEC_SCRIPTS)" ""
819 install:: $(INSTALL_LIBEXEC_SCRIPTS)
820 @$(INSTALL_DIR) $(libexecdir)
821 for i in $(INSTALL_LIBEXEC_SCRIPTS); do \
822 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(libexecdir); \
826 ifneq "$(INSTALL_LIBS)" ""
827 install:: $(INSTALL_LIBS)
828 @$(INSTALL_DIR) $(libdir)
829 for i in $(INSTALL_LIBS); do \
832 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(libdir); \
833 $(RANLIB) $(libdir)/`basename $$i` ;; \
835 $(INSTALL_DATA) -s $(INSTALL_OPTS) $$i $(libdir) ;; \
837 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(libdir); \
842 ifneq "$(INSTALL_LIBEXECS)" ""
844 # See above comment next to defn of INSTALL_PROGS for what
845 # the purpose of this one-liner is.
847 INSTALL_LIBEXECS := $(foreach p, $(INSTALL_LIBEXECS), $(addsuffix $(subst _,,$(subst __,$(exeext),_$(suffix $(p))_)), $(basename $(p))))
849 install:: $(INSTALL_LIBEXECS)
850 @$(INSTALL_DIR) $(libexecdir)
851 -for i in $(INSTALL_LIBEXECS); do \
852 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(libexecdir); \
856 ifneq "$(INSTALL_DATAS)" ""
857 install:: $(INSTALL_DATAS)
858 @$(INSTALL_DIR) $(datadir)
859 for i in $(INSTALL_DATAS); do \
860 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(datadir); \
864 ifneq "$(INSTALL_INCLUDES)" ""
865 install:: $(INSTALL_INCLUDES)
866 @$(INSTALL_DIR) $(includedir)
867 for i in $(INSTALL_INCLUDES); do \
868 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(includedir); \
872 ifneq "$(INSTALL_DOCS)" ""
873 install-docs:: $(INSTALL_DOCS)
874 @$(INSTALL_DIR) $(datadir)
875 for i in $(INSTALL_DOCS); do \
876 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(datadir); \
880 ifneq "$(INSTALL_SGML_DOC)" ""
881 ifneq "$(SGMLDocWays)" ""
882 install-docs:: $(foreach i,$(SGMLDocWays),$(INSTALL_SGML_DOC).$i)
883 @$(INSTALL_DIR) $(datadir)
884 for i in $(SGMLDocWays); do \
885 if [ $$i = "html" ]; then \
886 $(CP) -r $(INSTALL_SGML_DOC) $(datadir); \
888 $(INSTALL_DATA) $(INSTALL_OPTS) $(INSTALL_SGML_DOC).$$i $(datadir); \
898 @for i in $(INSTALL_PROGS) "" ; do \
899 if test "$$i"; then \
900 echo rm -f $(bindir)/`basename $$i`; \
901 rm -f $(bindir)/`basename $$i`; \
904 @for i in $(INSTALL_LIBS) ""; do \
905 if test "$$i"; then \
906 echo rm -f $(libdir)/`basename $$i`; \
907 rm -f $(libdir)/`basename $$i`; \
910 @for i in $(INSTALL_LIBEXECS) ""; do \
911 if test "$$i"; then \
912 echo rm -f $(libexecdir)/`basename $$i`; \
913 rm -f $(libexecdir)/`basename $$i`; \
916 @for i in $(INSTALL_DATAS) ""; do \
917 if test "$$i"; then \
918 echo rm -f $(datadir)/`basename $$i`; \
919 rm -f $(datadir)/`basename $$i`; \
924 # install-strip is from the GNU Makefile standard.
928 @$(MAKE) EXTRA_INSTALL_OPTS='-s' install
931 ##############################################################################
933 # Targets: check tags show
935 ##############################################################################
937 #------------------------------------------------------------
943 @for i in $(filter-out %.lhs .hs, $(TESTS)) ''; do \
944 if (test -f "$$i"); then \
945 echo Running: `basename $$i` ; \
946 cd test; `basename $$i` ; \
950 #------------------------------------------------------------
955 tags TAGS:: $(TAGS_HS_SRCS) $(TAGS_C_SRCS)
958 ifneq "$(TAGS_HS_SRCS)" ""
959 $(HSTAGS) $(HSTAGS_OPTS) -- $(TAGS_HS_SRCS)
961 ifneq "$(TAGS_C_SRCS)" ""
962 etags -a $(TAGS_C_SRCS)
964 @( 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?
966 #------------------------------------------------------------
968 # to see the effective value used for a Makefile variable, do
969 # make show VALUE=MY_VALUE
973 @echo '$(VALUE)="$($(VALUE))"'
975 ################################################################################
979 ################################################################################
981 .PHONY: dvi ps html pdf rtf
983 ifneq "$(SGML_DOC)" ""
985 all :: $(SGMLDocWays)
987 # multi-file SGML document: main document name is specified in $(SGML_DOC),
988 # sub-documents (.sgml files) listed in $(SGML_SRCS).
990 ifeq "$(SGML_SRCS)" ""
991 SGML_SRCS = $(wildcard *.sgml)
994 SGML_TEX = $(addsuffix .tex,$(SGML_DOC))
995 SGML_DVI = $(addsuffix .dvi,$(SGML_DOC))
996 SGML_PS = $(addsuffix .ps,$(SGML_DOC))
997 SGML_PDF = $(addsuffix .pdf,$(SGML_DOC))
998 SGML_RTF = $(addsuffix .rtf,$(SGML_DOC))
999 SGML_HTML = $(addsuffix .html,$(SGML_DOC))
1000 # HTML output goes in a subdirectory on its own.
1001 SGML_TEXT = $(addsuffix .txt,$(SGML_DOC))
1003 $(SGML_DVI) $(SGML_PS) $(SGML_HTML) $(SGML_TEXT) $(SGML_PDF) :: $(SGML_SRCS)
1009 html :: $(SGML_HTML)
1012 CLEAN_FILES += $(SGML_TEXT) $(SGML_TEX) $(SGML_PS) $(SGML_DVI) $(SGML_PDF) $(SGML_RTF) $(SGML_HTML) $(SGML_DOC)-*.html
1013 # can't use $(SGML_SRCS) here, it was maybe used elsewhere
1016 $(RM) -rf DBTOHTML_OUTPUT_*
1018 $(RM) -rf $(SGML_DOC)
1021 ##############################################################################
1025 ##############################################################################
1027 # we have to be careful about recursion here; since all the clean
1028 # targets are recursive, we don't want to make eg. distclean depend on
1029 # clean because that would result in far too many recursive calls.
1031 .PHONY: mostlyclean clean distclean maintainer-clean
1034 rm -f $(MOSTLY_CLEAN_FILES)
1036 # extraclean is used for adding actions to the clean target.
1040 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES)
1042 distclean:: extraclean
1043 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES) $(DIST_CLEAN_FILES)
1045 maintainer-clean:: extraclean
1046 @echo 'This command is intended for maintainers to use; it'
1047 @echo 'deletes files that may need special tools to rebuild.'
1048 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES) $(DIST_CLEAN_FILES) $(MAINTAINER_CLEAN_FILES)
1050 ################################################################################
1054 ################################################################################
1056 # Here is the ingenious jiggery pokery that allows you to build multiple versions
1057 # of a program in a single build tree.
1059 # The ways setup requires the following variables to be set:
1061 # Expects: $(WAYS) the possible "way" strings to one of
1062 # which $(way) will be set
1065 # So how does $(way) ever get set to anything? Answer, we recursively
1066 # invoke make, setting $(way) on the command line.
1067 # When do we do this recursion? Answer: whenever the programmer
1068 # asks make to make a target that involves a way suffix.
1069 # We must remember *not* to recurse again; but that's easy: we
1070 # just see if $(way) is set:
1074 # If $(WAYS) = p mc, then WAY_TARGETS expands to
1075 # %.p_lhs %.p_hs %.p_o ... %.mc_lhs %.p_hs ...
1076 # and OTHER_WAY_TARGETS to
1077 # %_p.a %_p %_mc.a %_mc
1078 # where the suffixes are from $(SUFFIXES)
1080 # We have to treat libraries and "other" targets differently,
1081 # because their names are of the form
1082 # libHS_p.a and Foo_p
1083 # whereas everything else has names of the form
1086 FPTOOLS_SUFFIXES := o hi hc
1088 WAY_TARGETS = $(foreach way,$(WAYS),$(foreach suffix, $(FPTOOLS_SUFFIXES), %.$(way)_$(suffix)))
1089 LIB_WAY_TARGETS = $(foreach way,$(WAYS),%_$(way).a %_$(way))
1091 # $@ will be something like Foo.p_o
1092 # $(suffix $@) returns .p_o
1093 # $(subst .,.p_o) returns p_o
1094 # $(subst _,.,p_o) returns p.o (clever)
1095 # $(basename p.o) returns p
1098 $(MAKE) way=$(basename $(subst _,.,$(subst .,,$(suffix $@)))) $@
1100 # $(@F) will be something like libHS_p.a, or Foo_p
1101 # $(basename $(@F)) will be libHS_p, or Foo_p
1102 # The sed script extracts the "p" part.
1104 $(LIB_WAY_TARGETS) :
1105 $(MAKE) $(MFLAGS) $@ way=$(subst .,,$(suffix $(subst _,.,$(basename $@))))
1109 # -------------------------------------------------------------------------
1110 # Object and interface files have suffixes tagged with their ways
1113 SRC_HC_OPTS += -hisuf $(way_)hi -hcsuf $(way_)hc -osuf $(way_)o
1116 # -------------------------------------------------------------------------
1117 # Rules to invoke the current target recursively for each way
1122 # NB: the targets exclude
1124 # since these are way-independent
1125 all docs TAGS clean distclean mostlyclean maintainer-clean install ::
1126 @echo "------------------------------------------------------------------------"
1127 @echo "===fptools== Recursively making \`$@' for ways: $(WAYS) ..."
1128 @echo "PWD = $(shell pwd)"
1129 @echo "------------------------------------------------------------------------"
1130 # Don't rely on -e working, instead we check exit return codes from sub-makes.
1131 @case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \
1132 for i in $(WAYS) ; do \
1133 echo "------------------------------------------------------------------------"; \
1134 echo "==fptools== $(MAKE) way=$$i $@;"; \
1135 echo "PWD = $(shell pwd)"; \
1136 echo "------------------------------------------------------------------------"; \
1137 $(MAKE) way=$$i --no-print-directory $(MFLAGS) $@ ; \
1138 if [ $$? -eq 0 ] ; then true; else exit $$x_on_err; fi; \
1140 @echo "------------------------------------------------------------------------"
1141 @echo "===fptools== Finished recursively making \`$@' for ways: $(WAYS) ..."
1142 @echo "PWD = $(shell pwd)"
1143 @echo "------------------------------------------------------------------------"
1149 ##################################################################
1153 # This was once at the top of the file, allegedly because it was
1154 # needed for some targets, e.g. when building DLLs in hslibs. But
1155 # since this reason is a little short on information, and I'm having
1156 # trouble with subdirectory builds happening before the current
1157 # directory when building hslibs (bad interaction with including
1158 # _hsc.o files in the cbits lib) so I'm moving the recursive makes to
1159 # the end --SDM 12/12/2001
1161 ##################################################################
1163 # Here are the diabolically clever rules that
1165 # (a) for each "recursive target" <t>
1166 # propagates "make <t>" to directories in SUBDIRS
1168 # (b) when SUBDIRS is empty,
1169 # for each "multi-way-target" <t>
1170 # calls "make way=w <t>" for each w in $(WAYS)
1172 # This has the effect of making the standard target
1173 # in each of the specified ways (as well as in the normal way
1175 # Controlling variables
1176 # WAYS = extra (beyond the normal way) ways to build things in
1177 # SUBDIRS = subdirectories to recurse into
1179 # No ways, so iterate over the SUBDIRS
1181 # note about recursively invoking make: we'd like make to drop all the
1182 # way back to the top level if it fails in any of the
1183 # sub(sub-...)directories. This is done by setting the -e flag to the
1184 # shell during the loop, which causes an immediate failure if any of
1185 # the shell commands fail.
1187 # One exception: if the user gave the -i or -k flag to make in the
1188 # first place, we'd like to reverse this behaviour. So we check for
1189 # these flags, and set the -e flag appropriately. NOTE: watch out for
1190 # the --no-print-directory flag which is passed to recursive
1191 # invocations of make.
1193 ifneq "$(SUBDIRS)" ""
1195 # we override the 'boot', 'all' and 'install' targets in the top
1196 # level Makefile. Some of the sub-projects also set 'boot' to empty.
1198 ifeq "$(NO_ALL_TARGET)" "YES"
1204 ifeq "$(NO_BOOT_TARGET)" "YES"
1210 ifeq "$(NO_INSTALL_TARGET)" "YES"
1212 INSTALL_DOCS_TARGET =
1214 INSTALL_TARGET = install
1215 INSTALL_DOCS_TARGET = install-docs
1218 $(ALL_TARGET) docs runtests $(BOOT_TARGET) TAGS clean distclean mostlyclean maintainer-clean $(INSTALL_TARGET) $(INSTALL_DOCS_TARGET) html ps dvi txt::
1219 @echo "------------------------------------------------------------------------"
1220 @echo "===fptools== Recursively making \`$@' in $(SUBDIRS) ..."
1221 @echo "PWD = $(shell pwd)"
1222 @echo "------------------------------------------------------------------------"
1223 # Don't rely on -e working, instead we check exit return codes from sub-makes.
1224 @case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \
1225 for i in $(SUBDIRS); do \
1226 echo "------------------------------------------------------------------------"; \
1227 echo "==fptools== $(MAKE) $@ $(MFLAGS);"; \
1228 echo " in $(shell pwd)/$$i"; \
1229 echo "------------------------------------------------------------------------"; \
1230 $(MAKE) --no-print-directory -C $$i $(MFLAGS) $@; \
1231 if [ $$? -eq 0 -o $$x_on_err -eq 0 ] ; then true; else exit 1; fi; \
1233 @echo "------------------------------------------------------------------------"
1234 @echo "===fptools== Finished making \`$@' in $(SUBDIRS) ..."
1235 @echo "PWD = $(shell pwd)"
1236 @echo "------------------------------------------------------------------------"
1241 # Selectively building subdirectories.
1244 ifneq "$(SUBDIRS)" ""
1246 $(MAKE) -C $@ $(MFLAGS)