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
261 # HACK!!! The conditional below is needed because we pass $(HC_OPTS)
262 # directly to mkdependC and sometimes the C compiler in ghc/rts. Todo.
263 ifneq "$(PACKAGE)" "rts"
264 SRC_HC_OPTS += -package-name $(PACKAGE)
267 SRC_HC_OPTS += $(patsubst %, -package %, $(PACKAGE_DEPS))
269 ifeq "$(IS_CBITS_LIB)" "YES"
271 STUBOBJS += $(HSC_C_OBJS)
272 # Add _hsc.c files to the cbits library
273 C_SRCS += $(wildcard ../*_hsc.c)
274 # Make .hsc.h include files from the directory above visible
275 # (and the cbits/ library too).
276 SRC_CC_OPTS += -I.. -I.
277 SRC_HSC2HS_OPTS += -I.. -I.
281 LIBRARY = libHS$(PACKAGE)$(_cbits)$(_way).a
282 GHCI_LIBRARY = HS$(PACKAGE)$(_cbits)$(_way).o
284 LIBRARY = $(PACKAGE).dll
287 ifneq "$(IS_CBITS_LIB)" "YES"
292 ifeq "$(IS_CBITS_LIB)" "YES"
299 ifeq "$(IS_CBITS_LIB)" "YES"
300 override datadir:=$(libdir)/include
302 SRC_CC_OPTS += -Icbits
307 #----------------------------------------
310 # Build $(LIBRARY) from $(LIBOBJS)+$(STUBOBJS)
317 # Rule to build $(LIBRARY)
319 ifneq "$(LIBRARY)" ""
325 $(AR) $(AR_OPTS) $@ $(STUBOBJS) $(LIBOBJS)
331 al -out:$@ $(STUBOBJS) $(LIBOBJS)
336 # For Haskell object files, we might have chosen to split
337 # up the object files. Test for whether the library being
338 # built is consisting of Haskell files by (hackily) checking
339 # whether HS_SRCS is empty or not.
342 ifneq "$(HS_SRCS)" ""
343 ifeq "$(SplitObjs)" "YES"
345 # can't split objs in way 'u', so we disable it here
348 SRC_HC_OPTS += -split-objs
350 # We generate the archive into a temporary file libfoo.a.tmp, then
351 # rename it at the end. This avoids the problem that ar may sometimes
352 # fail, leaving a partially built archive behind.
353 ifeq "$(ArSupportsInput)" ""
356 (echo $(STUBOBJS); $(FIND) $(patsubst %.$(way_)o,%,$(LIBOBJS)) -name '*.$(way_)o') | xargs ar q $@.tmp
363 echo $(STUBOBJS) > $@.list
364 $(FIND) $(patsubst %.$(way_)o,%,$(LIBOBJS)) -name '*.$(way_)o' >> $@.list
365 $(AR) $(AR_OPTS) $@.tmp $(ArSupportsInput) $@.list
372 # Extra stuff for compiling Haskell files with $(SplitObjs):
375 $(RM) $@; if [ ! -d $(basename $@) ]; then mkdir $(basename $@); else \
376 $(FIND) $(basename $@) -name '*.$(way_)o' | xargs $(RM) __rm_food; fi
377 ifeq "$(GhcWithInterpreter)" "YES"
378 HC_SPLIT_POST = $(LD) -r $(LD_X) -o $@ $(basename $@)/*.$(way_)o
380 HC_SPLIT_POST = touch $@
381 endif # GhcWithInterpreter == YES
383 SRC_HC_PRE_OPTS += $(HC_SPLIT_PRE);
384 SRC_HC_POST_OPTS += $(HC_SPLIT_POST);
387 # If (Haskell) object files are split, cleaning up
388 # consist of descending into the directories where
389 # the myriads of object files have been put.
393 $(FIND) $(patsubst %.$(way_)o,%,$(HS_OBJS)) -name '*.$(way_)o' -print | xargs $(RM) __rm_food
394 -rmdir $(patsubst %.$(way_)o,%,$(HS_OBJS)) > /dev/null 2>&1
401 # Remove local symbols from library objects if requested.
404 ifeq "$(StripLibraries)" "YES"
405 ifeq "$(SplitObjs)" "YES"
406 SRC_HC_POST_OPTS += \
407 for i in $(basename $@)/*; do \
408 $(LD) -r $(LD_X) -o $$i.tmp $$i; \
412 SRC_HC_POST_OPTS += \
413 $(LD) -r $(LD_X) -o $@.tmp $@; $(MV) $@.tmp $@
415 endif # StripLibraries
417 $(LIBRARY) :: $(STUBOBJS) $(LIBOBJS)
421 #--------------------------------------------------------------
422 # Build dynamically-linkable libraries for GHCi
424 # Build $(GHCI_LIBRARY) from $(LIBOBJS)+$(STUBOBJS)
426 # Why? GHCi can only link .o files (at the moment), not .a files
427 # so we have to build libFoo.o as well as libFoo.a
429 # Furthermore, GHCi currently never loads
430 # profiling libraries (or other non-std ways)
436 # Rule to build $(GHCI_LIBRARY)
439 ifneq "$(GHCI_LIBRARY)" ""
441 ifeq "$(GhcWithInterpreter)" "YES"
444 INSTALL_LIBS += $(GHCI_LIBRARY)
445 CLEAN_FILES += $(GHCI_LIBRARY)
447 all :: $(GHCI_LIBRARY)
449 ifneq "$(DONT_WANT_STD_GHCI_LIB_RULE)" "YES"
450 # If you don't want to build GHCI_LIBRARY the 'standard' way,
451 # set DONT_WANT_STD_GHCI_LIB_RULE to YES. The Prelude and
452 # hslibs/Win32 uses this 'feature'.
454 $(GHCI_LIBRARY) :: $(LIBOBJS)
455 $(LD) -r $(LD_X) -o $@ $(LIBOBJS) $(STUBOBJS)
457 endif # DONT_WANT_STD_GHCI_LIB_RULE
458 endif # GhcWithInterpreter
460 endif # GHCI_LIBRARY != ""
463 #----------------------------------------
464 # Building Win32 DLLs
467 ifeq "$(DLLized)" "YES"
468 SRC_CC_OPTS += -DDLLized
470 ifneq "$(PACKAGE)" ""
472 SRC_BLD_DLL_OPTS += --export-all --output-def=HS$(PACKAGE)$(_cbits)$(_way).def DllVersionInfo.$(way_)o
474 ifneq "$(PACKAGE) $(IS_CBITS_LIB)" "std YES"
475 ifneq "$(PACKAGE)" "rts"
476 SRC_BLD_DLL_OPTS += -lHSstd_cbits_imp -L$(GHC_LIB_DIR)/std/cbits
477 SRC_BLD_DLL_OPTS += -lHSrts_$(way_)imp -L$(GHC_RUNTIME_DIR)
478 ifneq "$(PACKAGE)" "std"
479 ifeq "$(IS_CBITS_LIB)" ""
480 SRC_BLD_DLL_OPTS += -lHSstd_$(way_)imp -L$(GHC_LIB_DIR)/std
486 SRC_BLD_DLL_OPTS += -lgmp -L. -L$(GHC_RUNTIME_DIR)/gmp
487 ifeq "$(IS_CBITS_LIB)" ""
488 SRC_BLD_DLL_OPTS += $(patsubst %,-lHS%_$(way_)imp, $(PACKAGE_DEPS))
489 SRC_BLD_DLL_OPTS += $(patsubst %,-L../%, $(PACKAGE_DEPS))
491 ifneq "$(HAS_CBITS)" ""
492 SRC_BLD_DLL_OPTS += -lHS$(PACKAGE)_cbits_imp -Lcbits
494 SRC_BLD_DLL_OPTS += -lwsock32 -lwinmm
496 endif # PACKAGE != ""
500 ifneq "$(LIBRARY)" ""
502 all :: DllVersionInfo.$(way_)o
504 ifeq "$(DLL_NAME)" ""
505 DLL_NAME = $(patsubst %.a,%.dll,$(subst lib,,$(LIBRARY)))
508 ifneq "$(DLL_NAME)" ""
509 DLL_NAME := $(DLL_PEN)/$(DLL_NAME)
514 ifeq "$(DLL_IMPLIB_NAME)" ""
515 DLL_IMPLIB_NAME = $(patsubst %.a,%_imp.a,$(LIBRARY))
518 $(DLL_NAME) :: $(LIBRARY)
519 $(BLD_DLL) --output-lib $(DLL_IMPLIB_NAME) -o $(DLL_NAME) $(LIBRARY) $(BLD_DLL_OPTS)
520 endif # LIBRARY != ""
525 # Version information is baked into a DLL by having the DLL include DllVersionInfo.o.
526 # The version info contains two user tweakables: DLL_VERSION and DLL_VERSION_NAME.
527 # (both are given sensible defaults though.)
529 # Note: this will not work as expected with Cygwin B20.1; you need a more recent
530 # version of binutils (to pick up windres bugfixes.)
533 DLL_VERSION=$(ProjectVersion)
536 ifndef DLL_VERSION_NAME
537 DLL_VERSION_NAME="http://www.haskell.org/ghc"
540 ifndef DLL_DESCRIPTION
541 DLL_DESCRIPTION="A GHC-compiled DLL"
545 EXE_VERSION=$(ProjectVersion)
548 ifndef EXE_VERSION_NAME
549 EXE_VERSION_NAME="http://www.haskell.org/ghc"
552 ifndef EXE_DESCRIPTION
553 EXE_DESCRIPTION="A GHC-compiled binary"
557 # Little bit of lo-fi mangling to get at the right set of settings depending
558 # on whether we're generating the VERSIONINFO for a DLL or EXE
560 DLL_OR_EXE=$(subst VersionInfo.$(way_)rc,,$@)
561 VERSION_FT=$(subst Dll, 0x2L, $(subst Exe, 0x1L, $(DLL_OR_EXE)))
562 VERSION_RES_NAME=$(subst Exe,$(EXE_VERSION_NAME), $(subst Dll, $(DLL_VERSION_NAME),$(DLL_OR_EXE)))
563 VERSION_RES=$(subst Exe,$(EXE_VERSION), $(subst Dll, $(DLL_VERSION),$(DLL_OR_EXE)))
564 VERSION_DESC=$(subst Exe,$(EXE_DESCRIPTION), $(subst Dll, $(DLL_DESCRIPTION),$(DLL_OR_EXE)))
566 DllVersionInfo.$(way_)rc ExeVersionInfo.$(way_)rc:
567 $(RM) DllVersionInfo.$(way_)rc
568 echo "1 VERSIONINFO" > $@
569 echo "FILEVERSION 1,0,0,1" >> $@
570 echo "PRODUCTVERSION 1,0,0,1" >> $@
571 echo "FILEFLAGSMASK 0x3fL" >> $@
572 echo "FILEOS 0x4L" >> $@
573 echo "FILETYPE $(VERSION_FT)" >> $@
574 echo "FILESUBTYPE 0x0L" >> $@
576 echo " BLOCK \"StringFileInfo\"" >> $@
578 echo " BLOCK \"040904B0\"" >> $@
580 echo " VALUE \"CompanyName\", \"$(VERSION_RES_NAME)\\0\"" >> $@
581 echo " VALUE \"FileVersion\", \"$(VERSION_RES)\\0\"" >> $@
582 echo " VALUE \"ProductVersion\", \"$(VERSION_RES)\\0\"" >> $@
583 echo " VALUE \"FileDescription\", \"$(VERSION_DESC)\\0\"" >> $@
586 echo " BLOCK \"VarFileInfo\"" >> $@
588 echo " VALUE \"Translation\", 0x0409, 1200" >> $@
592 #----------------------------------------
595 ifneq "$(SCRIPT_PROG)" ""
597 # To produce a fully functional script, you may
598 # have to add some configuration variables at the top of
599 # the script, i.e., the compiler driver needs to know
600 # the path to various utils in the build tree for instance.
602 # To have the build rule for the script automatically do this
603 # for you, set the variable SCRIPT_SUBST_VARS to the list of
604 # variables you need to put in.
607 # SCRIPT_SUBST creates a string of echo commands that
608 # will when evaluated append the (perl)variable name and its value
609 # to the target it is used for, i.e.,
613 # SCRIPT_SUBST_VARS = A B
614 # SCRIPT_SUBST=echo "$""A=\"foo\";" >> $@; echo "$""B=\"bar\";" >> $@
616 # so if you have a rule like the following
621 # @eval $(SCRIPT_SUBST)
623 # `make foo' would create a file `foo' containing the following
630 # ToDo: make this work for shell scripts (drop the initial $).
632 ifeq "$(INTERP)" "$(SHELL)"
633 SCRIPT_SUBST=$(foreach val,$(SCRIPT_SUBST_VARS),"echo \"$(val)=\\\"$($(val))\\\";\" >> $@;")
635 SCRIPT_SUBST=$(foreach val,$(SCRIPT_SUBST_VARS),"echo \"$$\"\"$(val)=\\\"$($(val))\\\";\" >> $@;")
638 all :: $(SCRIPT_PROG)
640 $(SCRIPT_PROG) : $(SCRIPT_OBJS)
643 ifeq "$(INTERP)" "perl"
644 echo "#! "$(PERL) > $@
647 @echo "#!"$(INTERP) > $@
652 ifneq "$(SCRIPT_PREFIX_FILES)" ""
653 @cat $(SCRIPT_PREFIX_FILES) >> $@
655 ifneq "$(SCRIPT_SUBST)" ""
656 @eval $(SCRIPT_SUBST)
658 @cat $(SCRIPT_OBJS) >> $@
663 # ---------------------------------------------------------------------------
666 # links to programs: we sometimes install a program as
667 # <name>-<version> with a link from <name> to the real program.
673 CLEAN_FILES += $(LINK)
675 ifeq "$(LINK_TARGET)" ""
676 ifneq "$(SCRIPT_PROG)" ""
677 LINK_TARGET = $(SCRIPT_PROG)
679 ifneq "$(HS_PROG)" ""
680 LINK_TARGET = $(HS_PROG)
683 LINK_TARGET = $(C_PROG)
692 # Don't want to overwrite $(LINK)s that aren't symbolic
693 # links. Testing for symbolic links is problematic to do in
694 # a portable fashion using a /bin/sh test, so we simply rely
697 $(LINK) : $(LINK_TARGET)
698 @if ( $(PERL) -e '$$fn="$(LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
699 echo "Creating a symbolic link from $(LINK_TARGET) to $(LINK)"; \
701 $(LN_S) $(LINK_TARGET) $(LINK); \
703 echo "Creating a symbolic link from $(LINK_TARGET) to $(LINK) failed: \`$(LINK)' already exists"; \
704 echo "Perhaps remove \`$(LINK)' manually?"; \
710 # install links to script drivers.
713 @$(INSTALL_DIR) $(bindir)
714 @if ( $(PERL) -e '$$fn="$(bindir)/$(LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
715 echo "Creating a symbol link from $(LINK_TARGET) to $(LINK) in $(bindir)"; \
716 $(RM) $(bindir)/$(LINK); \
717 $(LN_S) $(LINK_TARGET) $(bindir)/$(LINK); \
719 echo "Creating a symbol link from $(LINK_TARGET) to $(LINK) in $(bindir) failed: \`$(bindir)/$(LINK)' already exists"; \
720 echo "Perhaps remove \`$(bindir)/$(LINK)' manually?"; \
727 ###########################################
729 # Targets: install install-strip uninstall
731 ###########################################
733 # For each of these variables that is defined, you
734 # get one install rule
736 # INSTALL_PROGS executable programs in $(bindir)
737 # INSTALL_SCRIPTS executable scripts in $(bindir)
738 # INSTALL_LIBS platform-dependent libraries in $(libdir) (ranlib'ed)
739 # INSTALL_LIB_SCRIPTS platform-dependent scripts in $(libdir)
740 # INSTALL_LIBEXECS platform-dependent execs in $(libdir)
741 # INSTALL_DATAS platform-independent files in $(datadir)
743 # If the installation directory variable is undefined, the install rule simply
744 # emits a suitable error message.
746 # Remember, too, that the installation directory variables ($(bindir) and
747 # friends can be overridden from their original settings in mk/config.mk.in
750 .PHONY: install install-docs installdirs install-strip install-dirs uninstall install-docs show-install
753 @echo "bindir = $(bindir)"
754 @echo "libdir = $(libdir)"
755 @echo "libexecdir = $(libexecdir) # by default, same as libdir"
756 @echo "datadir = $(datadir) # unused for ghc project"
759 # Sometimes useful to separate out the creation of install directories
760 # from the installation itself.
763 @$(INSTALL_DIR) $(bindir)
764 @$(INSTALL_DIR) $(libdir)
765 @$(INSTALL_DIR) $(libexecdir)
766 @$(INSTALL_DIR) $(datadir)
768 # Better do this first...
769 # but we won't for the moment, do it on-demand from
770 # within the various install targets instead.
771 #install:: install-dirs
773 # Install libraries automatically
774 ifneq "$(LIBRARY)" ""
775 INSTALL_LIBS += $(LIBRARY)
776 ifeq "$(DLLized)" "YES"
777 INSTALL_PROGS += $(DLL_NAME)
778 INSTALL_LIBS += $(patsubst %.a,%_imp.a, $(LIBRARY))
780 INSTALL_DATAS += $(HS_IFACES)
783 ifneq "$(INSTALL_PROGS)" ""
786 # Here's an interesting one - when using the win32 version
787 # of install (provided via the cygwin toolkit), we have to
788 # supply the .exe suffix, *if* there's no other suffix.
790 # The rule below does this by ferreting out the suffix of each
791 # entry in the INSTALL_PROGS list. If there's no suffix, use
794 INSTALL_PROGS := $(foreach p, $(INSTALL_PROGS), $(addsuffix $(if $(suffix $(p)),,$(exeext)), $(basename $(p))))
796 install:: $(INSTALL_PROGS)
797 @$(INSTALL_DIR) $(bindir)
798 @for i in $(INSTALL_PROGS); do \
799 echo $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(bindir); \
800 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(bindir) ; \
805 # Just like INSTALL_PROGS, but prefix with install sites bin/lib/data and
806 # install without stripping.
808 ifneq "$(INSTALL_SCRIPTS)" ""
809 install:: $(INSTALL_SCRIPTS)
810 @$(INSTALL_DIR) $(bindir)
811 for i in $(INSTALL_SCRIPTS); do \
812 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(bindir); \
816 ifneq "$(INSTALL_LIB_SCRIPTS)" ""
817 install:: $(INSTALL_LIB_SCRIPTS)
818 @$(INSTALL_DIR) $(libdir)
819 for i in $(INSTALL_LIB_SCRIPTS); do \
820 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(libdir); \
824 ifneq "$(INSTALL_LIBEXEC_SCRIPTS)" ""
825 install:: $(INSTALL_LIBEXEC_SCRIPTS)
826 @$(INSTALL_DIR) $(libexecdir)
827 for i in $(INSTALL_LIBEXEC_SCRIPTS); do \
828 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(libexecdir); \
832 ifneq "$(INSTALL_LIBS)" ""
833 install:: $(INSTALL_LIBS)
834 @$(INSTALL_DIR) $(libdir)
835 for i in $(INSTALL_LIBS); do \
838 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(libdir); \
839 $(RANLIB) $(libdir)/`basename $$i` ;; \
841 $(INSTALL_DATA) -s $(INSTALL_OPTS) $$i $(libdir) ;; \
843 $(INSTALL_SHLIB) $(INSTALL_OPTS) $$i $(libdir) ;; \
845 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(libdir); \
850 ifneq "$(INSTALL_LIBEXECS)" ""
852 # See above comment next to defn of INSTALL_PROGS for what
853 # the purpose of this one-liner is.
855 INSTALL_LIBEXECS := $(foreach p, $(INSTALL_LIBEXECS), $(addsuffix $(subst _,,$(subst __,$(exeext),_$(suffix $(p))_)), $(basename $(p))))
857 install:: $(INSTALL_LIBEXECS)
858 @$(INSTALL_DIR) $(libexecdir)
859 -for i in $(INSTALL_LIBEXECS); do \
860 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(libexecdir); \
864 ifneq "$(INSTALL_DATAS)" ""
865 install:: $(INSTALL_DATAS)
866 @$(INSTALL_DIR) $(datadir)
867 for i in $(INSTALL_DATAS); do \
868 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(datadir); \
872 ifneq "$(INSTALL_INCLUDES)" ""
873 install:: $(INSTALL_INCLUDES)
874 @$(INSTALL_DIR) $(includedir)
875 for i in $(INSTALL_INCLUDES); do \
876 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(includedir); \
880 ifneq "$(INSTALL_DOCS)" ""
881 install-docs:: $(INSTALL_DOCS)
882 @$(INSTALL_DIR) $(datadir)
883 for i in $(INSTALL_DOCS); do \
884 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(datadir); \
888 ifneq "$(INSTALL_SGML_DOC)" ""
889 ifneq "$(SGMLDocWays)" ""
890 install-docs:: $(foreach i,$(SGMLDocWays),$(INSTALL_SGML_DOC).$i)
891 @$(INSTALL_DIR) $(datadir)
892 for i in $(SGMLDocWays); do \
893 if [ $$i = "html" ]; then \
894 $(CP) -r $(INSTALL_SGML_DOC) $(datadir); \
896 $(INSTALL_DATA) $(INSTALL_OPTS) $(INSTALL_SGML_DOC).$$i $(datadir); \
906 @for i in $(INSTALL_PROGS) "" ; do \
907 if test "$$i"; then \
908 echo rm -f $(bindir)/`basename $$i`; \
909 rm -f $(bindir)/`basename $$i`; \
912 @for i in $(INSTALL_LIBS) ""; do \
913 if test "$$i"; then \
914 echo rm -f $(libdir)/`basename $$i`; \
915 rm -f $(libdir)/`basename $$i`; \
918 @for i in $(INSTALL_LIBEXECS) ""; do \
919 if test "$$i"; then \
920 echo rm -f $(libexecdir)/`basename $$i`; \
921 rm -f $(libexecdir)/`basename $$i`; \
924 @for i in $(INSTALL_DATAS) ""; do \
925 if test "$$i"; then \
926 echo rm -f $(datadir)/`basename $$i`; \
927 rm -f $(datadir)/`basename $$i`; \
932 # install-strip is from the GNU Makefile standard.
936 @$(MAKE) EXTRA_INSTALL_OPTS='-s' install
939 ##############################################################################
941 # Targets: check tags show
943 ##############################################################################
945 #------------------------------------------------------------
951 @for i in $(filter-out %.lhs .hs, $(TESTS)) ''; do \
952 if (test -f "$$i"); then \
953 echo Running: `basename $$i` ; \
954 cd test; `basename $$i` ; \
958 #------------------------------------------------------------
963 tags TAGS:: $(TAGS_HS_SRCS) $(TAGS_C_SRCS)
966 ifneq "$(TAGS_HS_SRCS)" ""
967 $(HSTAGS) $(HSTAGS_OPTS) -- $(TAGS_HS_SRCS)
969 ifneq "$(TAGS_C_SRCS)" ""
970 etags -a $(TAGS_C_SRCS)
972 @( 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?
974 #------------------------------------------------------------
976 # to see the effective value used for a Makefile variable, do
977 # make show VALUE=MY_VALUE
981 @echo '$(VALUE)="$($(VALUE))"'
983 ################################################################################
987 ################################################################################
989 .PHONY: dvi ps html pdf rtf
991 ifneq "$(SGML_DOC)" ""
993 all :: $(SGMLDocWays)
995 # multi-file SGML document: main document name is specified in $(SGML_DOC),
996 # sub-documents (.sgml files) listed in $(SGML_SRCS).
998 ifeq "$(SGML_SRCS)" ""
999 SGML_SRCS = $(wildcard *.sgml)
1002 SGML_TEX = $(addsuffix .tex,$(SGML_DOC))
1003 SGML_DVI = $(addsuffix .dvi,$(SGML_DOC))
1004 SGML_PS = $(addsuffix .ps,$(SGML_DOC))
1005 SGML_PDF = $(addsuffix .pdf,$(SGML_DOC))
1006 SGML_RTF = $(addsuffix .rtf,$(SGML_DOC))
1007 SGML_HTML = $(addsuffix .html,$(SGML_DOC))
1008 # HTML output goes in a subdirectory on its own.
1009 SGML_TEXT = $(addsuffix .txt,$(SGML_DOC))
1011 $(SGML_DVI) $(SGML_PS) $(SGML_HTML) $(SGML_TEXT) $(SGML_PDF) :: $(SGML_SRCS)
1017 html :: $(SGML_HTML)
1020 CLEAN_FILES += $(SGML_TEXT) $(SGML_TEX) $(SGML_PS) $(SGML_DVI) $(SGML_PDF) $(SGML_RTF) $(SGML_HTML) $(SGML_DOC)-*.html
1021 # can't use $(SGML_SRCS) here, it was maybe used elsewhere
1024 $(RM) -rf DBTOHTML_OUTPUT_*
1026 $(RM) -rf $(SGML_DOC)
1029 ##############################################################################
1033 ##############################################################################
1035 # we have to be careful about recursion here; since all the clean
1036 # targets are recursive, we don't want to make eg. distclean depend on
1037 # clean because that would result in far too many recursive calls.
1039 .PHONY: mostlyclean clean distclean maintainer-clean
1042 rm -f $(MOSTLY_CLEAN_FILES)
1044 # extraclean is used for adding actions to the clean target.
1048 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES)
1050 distclean:: extraclean
1051 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES) $(DIST_CLEAN_FILES)
1053 maintainer-clean:: extraclean
1054 @echo 'This command is intended for maintainers to use; it'
1055 @echo 'deletes files that may need special tools to rebuild.'
1056 rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES) $(DIST_CLEAN_FILES) $(MAINTAINER_CLEAN_FILES)
1058 ################################################################################
1062 ################################################################################
1064 # Here is the ingenious jiggery pokery that allows you to build multiple versions
1065 # of a program in a single build tree.
1067 # The ways setup requires the following variables to be set:
1069 # Expects: $(WAYS) the possible "way" strings to one of
1070 # which $(way) will be set
1073 # So how does $(way) ever get set to anything? Answer, we recursively
1074 # invoke make, setting $(way) on the command line.
1075 # When do we do this recursion? Answer: whenever the programmer
1076 # asks make to make a target that involves a way suffix.
1077 # We must remember *not* to recurse again; but that's easy: we
1078 # just see if $(way) is set:
1082 # If $(WAYS) = p mc, then WAY_TARGETS expands to
1083 # %.p_lhs %.p_hs %.p_o ... %.mc_lhs %.p_hs ...
1084 # and OTHER_WAY_TARGETS to
1085 # %_p.a %_p %_mc.a %_mc
1086 # where the suffixes are from $(SUFFIXES)
1088 # We have to treat libraries and "other" targets differently,
1089 # because their names are of the form
1090 # libHS_p.a and Foo_p
1091 # whereas everything else has names of the form
1094 FPTOOLS_SUFFIXES := o hi hc
1096 WAY_TARGETS = $(foreach way,$(WAYS),$(foreach suffix, $(FPTOOLS_SUFFIXES), %.$(way)_$(suffix)))
1097 LIB_WAY_TARGETS = $(foreach way,$(WAYS),%_$(way).a %_$(way))
1099 # $@ will be something like Foo.p_o
1100 # $(suffix $@) returns .p_o
1101 # $(subst .,.p_o) returns p_o
1102 # $(subst _,.,p_o) returns p.o (clever)
1103 # $(basename p.o) returns p
1106 $(MAKE) way=$(basename $(subst _,.,$(subst .,,$(suffix $@)))) $@
1108 # $(@F) will be something like libHS_p.a, or Foo_p
1109 # $(basename $(@F)) will be libHS_p, or Foo_p
1110 # The sed script extracts the "p" part.
1112 $(LIB_WAY_TARGETS) :
1113 $(MAKE) $(MFLAGS) $@ way=$(subst .,,$(suffix $(subst _,.,$(basename $@))))
1117 # -------------------------------------------------------------------------
1118 # Object and interface files have suffixes tagged with their ways
1121 SRC_HC_OPTS += -hisuf $(way_)hi -hcsuf $(way_)hc -osuf $(way_)o
1124 # -------------------------------------------------------------------------
1125 # Rules to invoke the current target recursively for each way
1130 # NB: the targets exclude
1132 # since these are way-independent
1133 all docs TAGS clean distclean mostlyclean maintainer-clean install ::
1134 @echo "------------------------------------------------------------------------"
1135 @echo "===fptools== Recursively making \`$@' for ways: $(WAYS) ..."
1136 @echo "PWD = $(shell pwd)"
1137 @echo "------------------------------------------------------------------------"
1138 # Don't rely on -e working, instead we check exit return codes from sub-makes.
1139 @case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \
1140 for i in $(WAYS) ; do \
1141 echo "------------------------------------------------------------------------"; \
1142 echo "==fptools== $(MAKE) way=$$i $@;"; \
1143 echo "PWD = $(shell pwd)"; \
1144 echo "------------------------------------------------------------------------"; \
1145 $(MAKE) way=$$i --no-print-directory $(MFLAGS) $@ ; \
1146 if [ $$? -eq 0 ] ; then true; else exit $$x_on_err; fi; \
1148 @echo "------------------------------------------------------------------------"
1149 @echo "===fptools== Finished recursively making \`$@' for ways: $(WAYS) ..."
1150 @echo "PWD = $(shell pwd)"
1151 @echo "------------------------------------------------------------------------"
1157 ##################################################################
1161 # This was once at the top of the file, allegedly because it was
1162 # needed for some targets, e.g. when building DLLs in hslibs. But
1163 # since this reason is a little short on information, and I'm having
1164 # trouble with subdirectory builds happening before the current
1165 # directory when building hslibs (bad interaction with including
1166 # _hsc.o files in the cbits lib) so I'm moving the recursive makes to
1167 # the end --SDM 12/12/2001
1169 ##################################################################
1171 # Here are the diabolically clever rules that
1173 # (a) for each "recursive target" <t>
1174 # propagates "make <t>" to directories in SUBDIRS
1176 # (b) when SUBDIRS is empty,
1177 # for each "multi-way-target" <t>
1178 # calls "make way=w <t>" for each w in $(WAYS)
1180 # This has the effect of making the standard target
1181 # in each of the specified ways (as well as in the normal way
1183 # Controlling variables
1184 # WAYS = extra (beyond the normal way) ways to build things in
1185 # SUBDIRS = subdirectories to recurse into
1187 # No ways, so iterate over the SUBDIRS
1189 # note about recursively invoking make: we'd like make to drop all the
1190 # way back to the top level if it fails in any of the
1191 # sub(sub-...)directories. This is done by setting the -e flag to the
1192 # shell during the loop, which causes an immediate failure if any of
1193 # the shell commands fail.
1195 # One exception: if the user gave the -i or -k flag to make in the
1196 # first place, we'd like to reverse this behaviour. So we check for
1197 # these flags, and set the -e flag appropriately. NOTE: watch out for
1198 # the --no-print-directory flag which is passed to recursive
1199 # invocations of make.
1201 ifneq "$(SUBDIRS)" ""
1203 # we override the 'boot', 'all' and 'install' targets in the top
1204 # level Makefile. Some of the sub-projects also set 'boot' to empty.
1206 ifeq "$(NO_ALL_TARGET)" "YES"
1212 ifeq "$(NO_BOOT_TARGET)" "YES"
1218 ifeq "$(NO_INSTALL_TARGET)" "YES"
1220 INSTALL_DOCS_TARGET =
1222 INSTALL_TARGET = install
1223 INSTALL_DOCS_TARGET = install-docs
1226 $(ALL_TARGET) docs runtests $(BOOT_TARGET) TAGS clean distclean mostlyclean maintainer-clean $(INSTALL_TARGET) $(INSTALL_DOCS_TARGET) html ps dvi txt::
1227 @echo "------------------------------------------------------------------------"
1228 @echo "===fptools== Recursively making \`$@' in $(SUBDIRS) ..."
1229 @echo "PWD = $(shell pwd)"
1230 @echo "------------------------------------------------------------------------"
1231 # Don't rely on -e working, instead we check exit return codes from sub-makes.
1232 @case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \
1233 for i in $(SUBDIRS); do \
1234 echo "------------------------------------------------------------------------"; \
1235 echo "==fptools== $(MAKE) $@ $(MFLAGS);"; \
1236 echo " in $(shell pwd)/$$i"; \
1237 echo "------------------------------------------------------------------------"; \
1238 $(MAKE) --no-print-directory -C $$i $(MFLAGS) $@; \
1239 if [ $$? -eq 0 -o $$x_on_err -eq 0 ] ; then true; else exit 1; fi; \
1241 @echo "------------------------------------------------------------------------"
1242 @echo "===fptools== Finished making \`$@' in $(SUBDIRS) ..."
1243 @echo "PWD = $(shell pwd)"
1244 @echo "------------------------------------------------------------------------"
1249 # Selectively building subdirectories.
1252 ifneq "$(SUBDIRS)" ""
1254 $(MAKE) -C $@ $(MFLAGS)