X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=mk%2Ftarget.mk;h=b0fce7c9ee68c4884a6545da4704d86dceec99ac;hb=2f1889c3bdccc3b02d1741aeb4c0493434b12309;hp=45ee5dd8f888600540593557a6cbcd81f2f5da3f;hpb=769e8c2c3359496f8e4810b8d2e1cc999429da0c;p=ghc-hetmet.git diff --git a/mk/target.mk b/mk/target.mk index 45ee5dd..b0fce7c 100644 --- a/mk/target.mk +++ b/mk/target.mk @@ -16,6 +16,7 @@ # 2. GNU standard targets # all* # install* uninstall installcheck installdirs +# install-docs* # clean* distclean* mostlyclean* maintainer-clean* # tags* # dvi ps (no info) FPTOOLS adds: pdf rtf html @@ -32,83 +33,21 @@ # # - ################################################################## -# -# Recursive stuff -# -# At the top of the file so that recursive makes happen before -# makes in the main directory. This is needed for some targets, -# e.g. when building DLLs in hslibs. -# -################################################################## - -# Here are the diabolically clever rules that -# -# (a) for each "recursive target" -# propagates "make " to directories in SUBDIRS -# -# (b) when SUBDIRS is empty, -# for each "multi-way-target" -# calls "make -way=w " for each w in $(WAYS) -# -# This has the effect of making the standard target -# in each of the specified ways (as well as in the normal way +# Pre-compute the list of sources so we don't have to do this +# multiple times. See paths.mk. -# Controlling variables -# WAYS = extra (beyond the normal way) ways to build things in -# SUBDIRS = subdirectories to recurse into - -# No ways, so iterate over the SUBDIRS - -# note about recursively invoking make: we'd like make to drop all the -# way back to the top level if it fails in any of the -# sub(sub-...)directories. This is done by setting the -e flag to the -# shell during the loop, which causes an immediate failure if any of -# the shell commands fail. - -# One exception: if the user gave the -i or -k flag to make in the -# first place, we'd like to reverse this behaviour. So we check for -# these flags, and set the -e flag appropriately. NOTE: watch out for -# the --no-print-directory flag which is passed to recursive -# invocations of make. -# -# NOTE: Truly weird use of exit below to stop the for loop dead in -# its tracks should any of the sub-makes fail. By my reckoning, -# "cmd || exit $?" should be equivalent to "cmd" +PRE_SRCS := $(ALL_SRCS) -ifneq "$(SUBDIRS)" "" +################################################################## +# Include package building machinery -all docs runtests boot TAGS clean distclean mostlyclean maintainer-clean install html ps dvi txt:: - @echo "------------------------------------------------------------------------" - @echo "===fptools== Recursively making \`$@' in $(SUBDIRS) ..." - @echo "PWD = $(shell pwd)" - @echo "------------------------------------------------------------------------" -# Don't rely on -e working, instead we check exit return codes from sub-makes. - @case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \ - for i in $(SUBDIRS); do \ - echo "------------------------------------------------------------------------"; \ - echo "==fptools== $(MAKE) $@ $(MFLAGS);"; \ - echo " in $(shell pwd)/$$i"; \ - echo "------------------------------------------------------------------------"; \ - $(MAKE) --no-print-directory -C $$i $(MFLAGS) $@; \ - if [ $$? -eq 0 -o $$x_on_err -eq 0 ] ; then true; else exit 1; fi; \ - done - @echo "------------------------------------------------------------------------" - @echo "===fptools== Finished making \`$@' in $(SUBDIRS) ..." - @echo "PWD = $(shell pwd)" - @echo "------------------------------------------------------------------------" +include $(TOP)/mk/package.mk -endif +################################################################### +# Suffix rules for Haskell, C and literate -# -# Selectively building subdirectories. -# -# -ifneq "$(SUBDIRS)" "" -$(SUBDIRS) :: - $(MAKE) -C $@ $(MFLAGS) -endif +include $(TOP)/mk/suffix.mk ################################################################## # FPtools standard targets @@ -138,7 +77,13 @@ endif # Compiler produced files that are targets of the source's imports. MKDEPENDHS_OBJ_SUFFICES=o -depend :: $(MKDEPENDHS_SRCS) $(MKDEPENDC_SRCS) +ifneq "$(STAMP_PKG_CONF)" "" +PKGCONF_DEP = $(STAMP_PKG_CONF) +else +PKGCONF_DEP = +endif + +depend :: $(MKDEPENDHS_SRCS) $(MKDEPENDC_SRCS) $(STAMP_PKG_CONF) @$(RM) .depend @touch .depend ifneq "$(DOC_SRCS)" "" @@ -148,7 +93,7 @@ ifneq "$(MKDEPENDC_SRCS)" "" $(MKDEPENDC) -f .depend $(MKDEPENDC_OPTS) $(foreach way,$(WAYS),-s $(way)) -- $(CC_OPTS) -- $(MKDEPENDC_SRCS) endif ifneq "$(MKDEPENDHS_SRCS)" "" - $(MKDEPENDHS) -M -optdep-f -optdep.depend $(foreach way,$(WAYS),-optdep-s -optdep$(way)) $(foreach obj,$(MKDEPENDHS_OBJ_SUFFICES),-osuf $(obj)) $(MKDEPENDHS_OPTS) $(HC_OPTS) $(MKDEPENDHS_SRCS) + $(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)) $(MKDEPENDHS_SRCS) endif @@ -158,8 +103,12 @@ endif # The boot target, at a minimum generates dependency information .PHONY: boot -boot :: depend +ifeq "$(NO_BOOT_TARGET)" "YES" +boot :: +else +boot :: depend +endif ################################################################## # GNU Standard targets @@ -231,7 +180,7 @@ boot :: depend # `TAGS' # Update a tags table for this program. # -# `dvi' `ps' `pdf' `html' `pdf' +# `dvi' `ps' `pdf' `html' `rtf' # Generate DVI/PS/PDF files for LaTeX/DocBook docs. Not everything is # supported everywhere, but the intention is to standardise on DocBook # producing all formats. @@ -286,8 +235,14 @@ boot :: depend ifneq "$(HS_PROG)" "" all :: $(HS_PROG) +ifneq "$(BootingFromHc)" "YES" $(HS_PROG) :: $(HS_OBJS) - $(HC) -o $@ $(HC_OPTS) $(LD_OPTS) $(HS_OBJS) $(LIBS) + $(HC) -o $@ $(HC_OPTS) $(LD_OPTS) $(HS_OBJS) +else +# see bootstrap.mk +$(HS_PROG) :: $(HS_OBJS) + $(CC) -o $@ $(HC_BOOT_CC_OPTS) $(HC_BOOT_LD_OPTS) $(HS_OBJS) $(HC_BOOT_LIBS) +endif endif #---------------------------------------- @@ -300,19 +255,33 @@ $(C_PROG) :: $(C_OBJS) $(CC) -o $@ $(CC_OPTS) $(LD_OPTS) $(C_OBJS) $(LIBS) endif - #---------------------------------------- # Libraries/archives +# +# Build $(LIBRARY) from $(LIBOBJS)+$(STUBOBJS) +# +# Inputs: +# $(LIBOBJS) +# $(STUBOBJS) +# +# Outputs: +# Rule to build $(LIBRARY) ifneq "$(LIBRARY)" "" all :: $(LIBRARY) - +ifneq "$(way)" "i" define BUILD_LIB $(RM) $@ $(AR) $(AR_OPTS) $@ $(STUBOBJS) $(LIBOBJS) $(RANLIB) $@ endef +else +define BUILD_LIB +$(RM) $@ +al -out:$@ $(STUBOBJS) $(LIBOBJS) +endef +endif # # For Haskell object files, we might have chosen to split @@ -329,21 +298,41 @@ ifneq "$(way)" "u" SRC_HC_OPTS += -split-objs +# We generate the archive into a temporary file libfoo.a.tmp, then +# rename it at the end. This avoids the problem that ar may sometimes +# fail, leaving a partially built archive behind. +ifeq "$(ArSupportsInput)" "" define BUILD_LIB -$(RM) $@ -( echo $(STUBOBJS) ; $(FIND) $(patsubst %.$(way_)o,%,$(LIBOBJS)) -name '*.$(way_)o' -print ) | xargs ar q $@ +$(RM) $@ $@.tmp +(echo $(STUBOBJS) $(C_OBJS) $(GC_C_OBJS); $(FIND) $(patsubst %.$(way_)o,%_split,$(HS_OBJS)) -name '*.$(way_)o' -print) | xargs $(AR) $@ +$(RANLIB) $@ +endef +else +define BUILD_LIB +$(RM) $@ $@.tmp +echo $(STUBOBJS) > $@.list +echo $(C_OBJS) >> $@.list +echo $(GC_C_OBJS) >> $@.list +$(FIND) $(patsubst %.$(way_)o,%_split,$(HS_OBJS)) -name '*.$(way_)o' -print >> $@.list +$(AR) $(AR_OPTS) $@ $(ArSupportsInput) $@.list +$(RM) $@.list $(RANLIB) $@ endef +endif # Extra stuff for compiling Haskell files with $(SplitObjs): -HC_SPLIT_PRE= \ - $(RM) $@ ; if [ ! -d $(basename $@) ]; then mkdir $(basename $@); else \ - $(FIND) $(basename $@) -name '*.$(way_)o' -print | xargs $(RM) __rm_food ; fi -HC_SPLIT_POST = touch $@ +HC_SPLIT_PRE = \ + $(RM) $@; if [ ! -d $(basename $@)_split ]; then mkdir $(basename $@)_split; else \ + $(FIND) $(basename $@)_split -name '*.$(way_)o' -print | xargs $(RM) __rm_food; fi +ifeq "$(GhcWithInterpreter)" "YES" +HC_SPLIT_POST = (cd $(dir $@) && $(LD) -r $(LD_X) -o $(notdir $@) $(basename $(notdir $@))_split/*.$(way_)o) +else +HC_SPLIT_POST = touch $@ +endif # GhcWithInterpreter == YES -SRC_HC_PRE_OPTS += $(HC_SPLIT_PRE) ; -SRC_HC_POST_OPTS += $(HC_SPLIT_POST) ; +SRC_HC_PRE_OPTS += $(HC_SPLIT_PRE); +SRC_HC_POST_OPTS += $(HC_SPLIT_POST); # # If (Haskell) object files are split, cleaning up @@ -352,8 +341,8 @@ SRC_HC_POST_OPTS += $(HC_SPLIT_POST) ; # extraclean :: - $(FIND) $(patsubst %.$(way_)o,%,$(HS_OBJS)) -name '*.$(way_)o' -print | xargs $(RM) __rm_food - -rmdir $(patsubst %.$(way_)o,%,$(HS_OBJS)) > /dev/null 2>&1 + $(FIND) $(patsubst %.$(way_)o,%_split,$(HS_OBJS)) -name '*.$(way_)o' -print | xargs $(RM) __rm_food + -rmdir $(patsubst %.$(way_)o,%_split,$(HS_OBJS)) > /dev/null 2>&1 endif # $(way) == u endif # $(SplitObjs) @@ -366,27 +355,66 @@ endif # $(HS_SRCS) ifeq "$(StripLibraries)" "YES" ifeq "$(SplitObjs)" "YES" SRC_HC_POST_OPTS += \ - for i in $(basename $@)/*; do \ - ld -r -x -o $$i.tmp $$i; \ + for i in $(basename $@)_split/*; do \ + $(LD) -r $(LD_X) -o $$i.tmp $$i; \ $(MV) $$i.tmp $$i; \ done else SRC_HC_POST_OPTS += \ - ld -r -x -o $@.tmp $@; $(MV) $@.tmp $@ -endif -endif - -$(LIBRARY) :: $(STUBOBJS) $(LIBOBJS) + $(LD) -r $(LD_X) -o $@.tmp $@; $(MV) $@.tmp $@ +endif # SplitObjs +endif # StripLibraries + +# Note: $(STUBOBJS) isn't depended on here, but included when building the lib. +# (i.e., the assumption is that $(STUBOBJS) are created as a side-effect +# of building $(LIBOBJS)). +$(LIBRARY) : $(LIBOBJS) $(BUILD_LIB) -endif +endif # LIBRARY = "" #---------------------------------------- # Building Win32 DLLs # -ifeq "$(way)" "dll" + +ifeq "$(DLLized)" "YES" +SRC_CC_OPTS += -DDLLized + +ifneq "$(PACKAGE)" "" + +SRC_BLD_DLL_OPTS += --export-all --output-def=HS$(PACKAGE)$(_cbits)$(_way).def DllVersionInfo.$(way_)o + +ifneq "$(PACKAGE) $(IS_CBITS_LIB)" "std YES" +ifneq "$(PACKAGE)" "rts" +SRC_BLD_DLL_OPTS += -lHSstd_cbits_imp -L$(GHC_LIB_DIR)/std/cbits +SRC_BLD_DLL_OPTS += -lHSrts_$(way_)imp -L$(GHC_RUNTIME_DIR) +ifneq "$(PACKAGE)" "std" + ifeq "$(IS_CBITS_LIB)" "" + SRC_BLD_DLL_OPTS += -lHSstd_$(way_)imp -L$(GHC_LIB_DIR)/std + endif +endif +endif +endif + +SRC_BLD_DLL_OPTS += -lgmp -L. -L$(GHC_RUNTIME_DIR)/gmp +ifeq "$(IS_CBITS_LIB)" "" +SRC_BLD_DLL_OPTS += $(patsubst %,-lHS%_$(way_)imp, $(PACKAGE_DEPS)) +SRC_BLD_DLL_OPTS += $(patsubst %,-L../%, $(PACKAGE_DEPS)) +endif +ifneq "$(HAS_CBITS)" "" +SRC_BLD_DLL_OPTS += -lHS$(PACKAGE)_cbits_imp -Lcbits +endif +SRC_BLD_DLL_OPTS += -lwsock32 -lwinmm + +endif # PACKAGE != "" + +SplitObjs = NO + +ifneq "$(LIBRARY)" "" + +all :: DllVersionInfo.$(way_)o ifeq "$(DLL_NAME)" "" -DLL_NAME = $(patsubst %.a, %.dll, $(subst lib,,$(LIBRARY))) +DLL_NAME = $(patsubst %.a,%.dll,$(subst lib,,$(LIBRARY))) endif ifneq "$(DLL_NAME)" "" @@ -396,12 +424,14 @@ endif all :: $(DLL_NAME) ifeq "$(DLL_IMPLIB_NAME)" "" -DLL_IMPLIB_NAME = $(patsubst %.a, %_imp.a, $(LIBRARY)) +DLL_IMPLIB_NAME = $(patsubst %.a,%_imp.a,$(LIBRARY)) endif $(DLL_NAME) :: $(LIBRARY) $(BLD_DLL) --output-lib $(DLL_IMPLIB_NAME) -o $(DLL_NAME) $(LIBRARY) $(BLD_DLL_OPTS) -endif +endif # LIBRARY != "" + +endif # DLLized # # Version information is baked into a DLL by having the DLL include DllVersionInfo.o. @@ -409,7 +439,7 @@ endif # (both are given sensible defaults though.) # # Note: this will not work as expected with Cygwin B20.1; you need a more recent -# snapshot of binutils (to pick up windres bugfixes.) +# version of binutils (to pick up windres bugfixes.) ifndef DLL_VERSION DLL_VERSION=$(ProjectVersion) @@ -439,14 +469,14 @@ endif # Little bit of lo-fi mangling to get at the right set of settings depending # on whether we're generating the VERSIONINFO for a DLL or EXE # -DLL_OR_EXE=$(subst VersionInfo.rc,,$@) +DLL_OR_EXE=$(subst VersionInfo.$(way_)rc,,$@) VERSION_FT=$(subst Dll, 0x2L, $(subst Exe, 0x1L, $(DLL_OR_EXE))) VERSION_RES_NAME=$(subst Exe,$(EXE_VERSION_NAME), $(subst Dll, $(DLL_VERSION_NAME),$(DLL_OR_EXE))) VERSION_RES=$(subst Exe,$(EXE_VERSION), $(subst Dll, $(DLL_VERSION),$(DLL_OR_EXE))) VERSION_DESC=$(subst Exe,$(EXE_DESCRIPTION), $(subst Dll, $(DLL_DESCRIPTION),$(DLL_OR_EXE))) -DllVersionInfo.rc ExeVersionInfo.rc: - $(RM) DllVersionInfo.rc +DllVersionInfo.$(way_)rc ExeVersionInfo.$(way_)rc: + $(RM) DllVersionInfo.$(way_)rc echo "1 VERSIONINFO" > $@ echo "FILEVERSION 1,0,0,1" >> $@ echo "PRODUCTVERSION 1,0,0,1" >> $@ @@ -519,13 +549,7 @@ endif all :: $(SCRIPT_PROG) -# -# #! support under cygwin32 is not quite there yet, -# so we rely on the eval `trick' instead. On all other -# platforms, we prepend #!$(INTERP) -- SOF 6/97 -# - -$(SCRIPT_PROG) :: $(SCRIPT_OBJS) +$(SCRIPT_PROG) : $(SCRIPT_OBJS) $(RM) $@ @echo Creating $@... ifeq "$(INTERP)" "perl" @@ -540,37 +564,77 @@ endif ifneq "$(SCRIPT_PREFIX_FILES)" "" @cat $(SCRIPT_PREFIX_FILES) >> $@ endif +ifneq "$(SCRIPT_SUBST)" "" @eval $(SCRIPT_SUBST) +endif @cat $(SCRIPT_OBJS) >> $@ @chmod a+x $@ @echo Done. endif -# links to script programs: we sometimes install a script as -# - with a link from to the real script. +# --------------------------------------------------------------------------- +# Symbolic links -ifneq "$(SCRIPT_LINK)" "" -all :: $(SCRIPT_LINK) +# links to programs: we sometimes install a program as +# - with a link from to the real program. + +ifneq "$(LINK)" "" + +all :: $(LINK) + +CLEAN_FILES += $(LINK) + +ifeq "$(LINK_TARGET)" "" +ifneq "$(SCRIPT_PROG)" "" +LINK_TARGET = $(SCRIPT_PROG) +else +ifneq "$(HS_PROG)" "" +LINK_TARGET = $(HS_PROG) +else +ifneq "$(C_PROG)" "" +LINK_TARGET = $(C_PROG) +else +LINK_TARGET = dunno +endif +endif +endif +endif # -# Don't want to overwrite $(SCRIPT_LINK)s that aren't symbolic +# Don't want to overwrite $(LINK)s that aren't symbolic # links. Testing for symbolic links is problematic to do in # a portable fashion using a /bin/sh test, so we simply rely # on perl. # -$(SCRIPT_LINK) : $(SCRIPT_PROG) - @if ( $(PERL) -e '$$fn="$(SCRIPT_LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \ - echo "Creating a symbolic link from $(SCRIPT_PROG) to $(SCRIPT_LINK)"; \ - $(RM) $(SCRIPT_LINK); \ - $(LN_S) $(SCRIPT_PROG) $(SCRIPT_LINK); \ +$(LINK) : $(LINK_TARGET) + @if ( $(PERL) -e '$$fn="$(LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \ + echo "Creating a symbolic link from $(LINK_TARGET) to $(LINK)"; \ + $(RM) $(LINK); \ + $(LN_S) $(LINK_TARGET) $(LINK); \ else \ - echo "Creating a symbolic link from $(SCRIPT_PROG) to $(SCRIPT_LINK) failed: \`$(SCRIPT_LINK)' already exists"; \ - echo "Perhaps remove \`$(SCRIPT_LINK)' manually?"; \ + echo "Creating a symbolic link from $(LINK_TARGET) to $(LINK) failed: \`$(LINK)' already exists"; \ + echo "Perhaps remove \`$(LINK)' manually?"; \ exit 1; \ fi; -endif +# +# install links to script drivers. +# +install :: + @$(INSTALL_DIR) $(bindir) + @if ( $(PERL) -e '$$fn="$(bindir)/$(LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \ + echo "Creating a symbolic link from $(LINK_TARGET) to $(LINK) in $(bindir)"; \ + $(RM) $(bindir)/$(LINK); \ + $(LN_S) $(LINK_TARGET) $(bindir)/$(LINK); \ + else \ + echo "Creating a symbolic link from $(LINK_TARGET) to $(LINK) in $(bindir) failed: \`$(bindir)/$(LINK)' already exists"; \ + echo "Perhaps remove \`$(bindir)/$(LINK)' manually?"; \ + exit 1; \ + fi; + +endif # LINK + ########################################### # @@ -587,6 +651,7 @@ endif # INSTALL_LIB_SCRIPTS platform-dependent scripts in $(libdir) # INSTALL_LIBEXECS platform-dependent execs in $(libdir) # INSTALL_DATAS platform-independent files in $(datadir) +# INSTALL_IFACES platform-dependent interface files in $(ifacedir) # # If the installation directory variable is undefined, the install rule simply # emits a suitable error message. @@ -595,7 +660,7 @@ endif # friends can be overridden from their original settings in mk/config.mk.in # || mk/build.mk # -.PHONY: install installdirs install-strip install-dirs uninstall install-docs show-install +.PHONY: install install-docs installdirs install-strip install-dirs uninstall install-docs show-install show-install : @echo "bindir = $(bindir)" @@ -629,13 +694,7 @@ ifneq "$(INSTALL_PROGS)" "" # entry in the INSTALL_PROGS list. If there's no suffix, use # $(exeext). # -# This is bit of a pain to express since GNU make doesn't have -# something like $(if ...), but possible using $(subst ..) -# [Aside: I added support for $(if ..) to my local copy of GNU -# make at one stage, perhaps I should propagate the patch to -# the GNU make maintainers..] -# -INSTALL_PROGS := $(foreach p, $(INSTALL_PROGS), $(addsuffix $(subst _,,$(subst __,$(exeext),_$(suffix $(p))_)), $(basename $(p)))) +INSTALL_PROGS := $(foreach p, $(INSTALL_PROGS), $(addsuffix $(if $(suffix $(p)),,$(exeext)), $(basename $(p)))) install:: $(INSTALL_PROGS) @$(INSTALL_DIR) $(bindir) @@ -683,6 +742,8 @@ install:: $(INSTALL_LIBS) $(RANLIB) $(libdir)/`basename $$i` ;; \ *.dll) \ $(INSTALL_DATA) -s $(INSTALL_OPTS) $$i $(libdir) ;; \ + *.so) \ + $(INSTALL_SHLIB) $(INSTALL_OPTS) $$i $(libdir) ;; \ *) \ $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(libdir); \ esac; \ @@ -711,6 +772,22 @@ install:: $(INSTALL_DATAS) done endif +ifneq "$(INSTALL_IFACES)" "" +install:: $(INSTALL_IFACES) + @$(INSTALL_DIR) $(ifacedir) + for i in $(INSTALL_IFACES); do \ + $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(ifacedir); \ + done +endif + +ifneq "$(INSTALL_IFACES_WITH_DIRS)" "" +install:: $(INSTALL_IFACES_WITH_DIRS) + @$(INSTALL_DIR) $(ifacedir) + for i in $(INSTALL_IFACES_WITH_DIRS); do \ + $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(ifacedir)/`dirname $$i`; \ + done +endif + ifneq "$(INSTALL_INCLUDES)" "" install:: $(INSTALL_INCLUDES) @$(INSTALL_DIR) $(includedir) @@ -719,6 +796,31 @@ install:: $(INSTALL_INCLUDES) done endif +ifneq "$(INSTALL_DOCS)" "" +install-docs:: $(INSTALL_DOCS) + @$(INSTALL_DIR) $(datadir) + for i in $(INSTALL_DOCS); do \ + $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(datadir); \ + done +endif + +ifneq "$(INSTALL_SGML_DOC)" "" +ifneq "$(SGMLDocWays)" "" +install-docs:: $(foreach i,$(SGMLDocWays),$(INSTALL_SGML_DOC).$i) + @$(INSTALL_DIR) $(datadir) + @for i in $(SGMLDocWays); do \ + if [ $$i = "html" ]; then \ + $(INSTALL_DIR) $(datadir)/html; \ + echo $(CP) -r $(INSTALL_SGML_DOC) $(datadir)/html; \ + $(CP) -r $(INSTALL_SGML_DOC) $(datadir)/html; \ + else \ + echo $(INSTALL_DATA) $(INSTALL_OPTS) $(INSTALL_SGML_DOC).$$i $(datadir); \ + $(INSTALL_DATA) $(INSTALL_OPTS) $(INSTALL_SGML_DOC).$$i $(datadir); \ + fi \ + done +endif +endif + # # Use with care.. # @@ -756,28 +858,11 @@ install-strip:: @$(MAKE) EXTRA_INSTALL_OPTS='-s' install endif -# -# install links to script drivers. -# -ifneq "$(SCRIPT_LINK)" "" -install :: - @if ( $(PERL) -e '$$fn="$(bindir)/$(SCRIPT_LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \ - echo "Creating a symbol link from $(SCRIPT_PROG) to $(SCRIPT_LINK) in $(bindir)"; \ - $(RM) $(bindir)/$(SCRIPT_LINK); \ - $(LN_S) $(SCRIPT_PROG) $(bindir)/$(SCRIPT_LINK); \ - else \ - echo "Creating a symbol link from $(SCRIPT_PROG) to $(SCRIPT_LINK) in $(bindir) failed: \`$(bindir)/$(SCRIPT_LINK)' already exists"; \ - echo "Perhaps remove \`$(bindir)/$(SCRIPT_LINK)' manually?"; \ - exit 1; \ - fi; - -endif - -########################################### +############################################################################## # # Targets: check tags show # -########################################### +############################################################################## #------------------------------------------------------------ # Check @@ -801,7 +886,7 @@ tags TAGS:: $(TAGS_HS_SRCS) $(TAGS_C_SRCS) @$(RM) TAGS @touch TAGS ifneq "$(TAGS_HS_SRCS)" "" - $(HSTAGS) $(HSTAGS_OPTS) -- $(TAGS_HS_SRCS) + $(HSTAGS) $(HSTAGS_OPTS) $(TAGS_HS_SRCS) endif ifneq "$(TAGS_C_SRCS)" "" etags -a $(TAGS_C_SRCS) @@ -815,29 +900,26 @@ endif # show: - @echo '$(VALUE)=$($(VALUE))' + @echo '$(VALUE)="$($(VALUE))"' -#-------------------------------------------------------------------------- -# SGML Documentation +################################################################################ # +# SGML Documentation +# +################################################################################ + .PHONY: dvi ps html pdf rtf ifneq "$(SGML_DOC)" "" +all :: $(SGMLDocWays) + # multi-file SGML document: main document name is specified in $(SGML_DOC), # sub-documents (.sgml files) listed in $(SGML_SRCS). -ifeq "$(VSGML_SRCS)" "" -VSGML_SRCS = $(wildcard *.vsgml) -endif - ifeq "$(SGML_SRCS)" "" -ifneq "$(VSGML_SRCS)" "" -SGML_SRCS = $(patsubst %.vsgml, %.sgml, $(VSGML_SRCS)) -else SGML_SRCS = $(wildcard *.sgml) endif -endif SGML_TEX = $(addsuffix .tex,$(SGML_DOC)) SGML_DVI = $(addsuffix .dvi,$(SGML_DOC)) @@ -848,7 +930,7 @@ SGML_HTML = $(addsuffix .html,$(SGML_DOC)) # HTML output goes in a subdirectory on its own. SGML_TEXT = $(addsuffix .txt,$(SGML_DOC)) -$(SGML_DVI) $(SGML_PS) $(SGML_HTML) $(SGML_TEXT) :: $(SGML_SRCS) +$(SGML_DVI) $(SGML_PS) $(SGML_HTML) $(SGML_TEXT) $(SGML_PDF) :: $(SGML_SRCS) dvi :: $(SGML_DVI) ps :: $(SGML_PS) @@ -859,7 +941,6 @@ txt :: $(SGML_TEXT) CLEAN_FILES += $(SGML_TEXT) $(SGML_TEX) $(SGML_PS) $(SGML_DVI) $(SGML_PDF) $(SGML_RTF) $(SGML_HTML) $(SGML_DOC)-*.html # can't use $(SGML_SRCS) here, it was maybe used elsewhere -MOSTLY_CLEAN_FILES += $(patsubst %.vsgml, %.sgml, $(VSGML_SRCS)) extraclean :: $(RM) -rf DBTOHTML_OUTPUT_* @@ -867,11 +948,11 @@ extraclean :: $(RM) -rf $(SGML_DOC) endif -########################################### +############################################################################## # # Targets: clean # -########################################### +############################################################################## # we have to be careful about recursion here; since all the clean # targets are recursive, we don't want to make eg. distclean depend on @@ -896,11 +977,11 @@ maintainer-clean:: extraclean @echo 'deletes files that may need special tools to rebuild.' rm -f $(MOSTLY_CLEAN_FILES) $(CLEAN_FILES) $(DIST_CLEAN_FILES) $(MAINTAINER_CLEAN_FILES) -################################################################################# +################################################################################ # # Way management # -################################################################################# +################################################################################ # Here is the ingenious jiggery pokery that allows you to build multiple versions # of a program in a single build tree. @@ -955,6 +1036,16 @@ $(LIB_WAY_TARGETS) : endif # if way +# ------------------------------------------------------------------------- +# Object and interface files have suffixes tagged with their ways + +ifneq "$(way)" "" +SRC_HC_OPTS += -hisuf $(way_)hi -hcsuf $(way_)hc -osuf $(way_)o +endif + +# ------------------------------------------------------------------------- +# Rules to invoke the current target recursively for each way + ifneq "$(WAYS)" "" ifeq "$(way)" "" @@ -983,3 +1074,106 @@ all docs TAGS clean distclean mostlyclean maintainer-clean install :: endif endif + + +################################################################## +# +# Recursive stuff +# +# This was once at the top of the file, allegedly because it was +# needed for some targets, e.g. when building DLLs in libraries. But +# since this reason is a little short on information, and I'm having +# trouble with subdirectory builds happening before the current +# directory when building hslibs (bad interaction with including +# _hsc.o files in the cbits lib) so I'm moving the recursive makes to +# the end --SDM 12/12/2001 +# +################################################################## + +# Here are the diabolically clever rules that +# +# (a) for each "recursive target" +# propagates "make " to directories in SUBDIRS +# +# (b) when SUBDIRS is empty, +# for each "multi-way-target" +# calls "make way=w " for each w in $(WAYS) +# +# This has the effect of making the standard target +# in each of the specified ways (as well as in the normal way + +# Controlling variables +# WAYS = extra (beyond the normal way) ways to build things in +# SUBDIRS = subdirectories to recurse into + +# No ways, so iterate over the SUBDIRS + +# note about recursively invoking make: we'd like make to drop all the +# way back to the top level if it fails in any of the +# sub(sub-...)directories. This is done by setting the -e flag to the +# shell during the loop, which causes an immediate failure if any of +# the shell commands fail. + +# One exception: if the user gave the -i or -k flag to make in the +# first place, we'd like to reverse this behaviour. So we check for +# these flags, and set the -e flag appropriately. NOTE: watch out for +# the --no-print-directory flag which is passed to recursive +# invocations of make. +# +#ifeq "$(way)" "" +ifneq "$(SUBDIRS)" "" + +# we override the 'boot', 'all' and 'install' targets in the top +# level Makefile. Some of the sub-projects also set 'boot' to empty. + +ifeq "$(NO_ALL_TARGET)" "YES" +ALL_TARGET = +else +ALL_TARGET = all +endif + +ifeq "$(NO_BOOT_TARGET)" "YES" +BOOT_TARGET = +else +BOOT_TARGET = boot +endif + +ifeq "$(NO_INSTALL_TARGET)" "YES" +INSTALL_TARGET = +INSTALL_DOCS_TARGET = +else +INSTALL_TARGET = install +INSTALL_DOCS_TARGET = install-docs +endif + +$(ALL_TARGET) docs runtests $(BOOT_TARGET) TAGS clean distclean mostlyclean maintainer-clean $(INSTALL_TARGET) $(INSTALL_DOCS_TARGET) html ps dvi txt:: + @echo "------------------------------------------------------------------------" + @echo "===fptools== Recursively making \`$@' in $(SUBDIRS) ..." + @echo "PWD = $(shell pwd)" + @echo "------------------------------------------------------------------------" +# Don't rely on -e working, instead we check exit return codes from sub-makes. + @case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \ + for i in $(SUBDIRS); do \ + echo "------------------------------------------------------------------------"; \ + echo "==fptools== $(MAKE) $@ $(MFLAGS);"; \ + echo " in $(shell pwd)/$$i"; \ + echo "------------------------------------------------------------------------"; \ + $(MAKE) --no-print-directory -C $$i $(MFLAGS) $@; \ + if [ $$? -eq 0 -o $$x_on_err -eq 0 ] ; then true; else exit 1; fi; \ + done + @echo "------------------------------------------------------------------------" + @echo "===fptools== Finished making \`$@' in $(SUBDIRS) ..." + @echo "PWD = $(shell pwd)" + @echo "------------------------------------------------------------------------" + +endif +#endif + +# +# Selectively building subdirectories. +# +# +ifneq "$(SUBDIRS)" "" +$(SUBDIRS) :: + $(MAKE) -C $@ $(MFLAGS) +endif