X-Git-Url: http://git.sourceforge.jp/view?p=pf3gnuchains%2Fgcc-fork.git;a=blobdiff_plain;f=Makefile.tpl;h=a3c5093b1b4197de7cece614cc3f1aa6792ff973;hp=0825a1ee0f1b96e2f019970b61587caef7ca6ced;hb=d4f1e64e02b4ff8b7374e379003f4ed33e4f3f47;hpb=3e427a9c6d314d755d819b33eaede97c3b227127 diff --git a/Makefile.tpl b/Makefile.tpl index 0825a1ee0f1..a3c5093b1b4 100644 --- a/Makefile.tpl +++ b/Makefile.tpl @@ -28,11 +28,17 @@ in # ------------------------------- VPATH=@srcdir@ -build_alias=@build_alias@ +build_alias=@build_noncanonical@ +build_vendor=@build_vendor@ +build_os=@build_os@ build=@build@ -host_alias=@host_alias@ +host_alias=@host_noncanonical@ +host_vendor=@host_vendor@ +host_os=@host_os@ host=@host@ -target_alias=@target_alias@ +target_alias=@target_noncanonical@ +target_vendor=@target_vendor@ +target_os=@target_os@ target=@target@ program_transform_name = @program_transform_name@ @@ -73,6 +79,9 @@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_DATA = @INSTALL_DATA@ LN = @LN@ LN_S = @LN_S@ +MAINT = @MAINT@ +MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@ +MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@ # ------------------------------------------------- # Miscellaneous non-standard autoconf-set variables @@ -290,13 +299,26 @@ RANLIB = @RANLIB@ STRIP = @STRIP@ WINDRES = @WINDRES@ +GNATBIND = @GNATBIND@ +GNATMAKE = @GNATMAKE@ + CFLAGS = @CFLAGS@ -LDFLAGS = +LDFLAGS = @LDFLAGS@ LIBCFLAGS = $(CFLAGS) CXXFLAGS = @CXXFLAGS@ LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates PICFLAG = +# Only build the C compiler for stage1, because that is the only one that +# we can guarantee will build with the native compiler, and also it is the +# only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS), +# MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them +# overrideable (for a bootstrap build stage1 also builds gcc.info). + +STAGE1_CFLAGS=@stage1_cflags@ +STAGE1_CHECKING=@stage1_checking@ +STAGE1_LANGUAGES=@stage1_languages@ + # ----------------------------------------------- # Programs producing files for the TARGET machine # ----------------------------------------------- @@ -428,6 +450,16 @@ X11_FLAGS_TO_PASS = \ 'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \ 'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)' +# Flags to pass to stage2 and later makes. + +POSTSTAGE1_FLAGS_TO_PASS = \ + CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \ + GNATBIND="$$r/$(HOST_SUBDIR)/prev-gcc/gnatbind" \ + CFLAGS="$(BOOT_CFLAGS)" \ + LIBCFLAGS="$(BOOT_CFLAGS)" \ + LDFLAGS="$(BOOT_LDFLAGS)" \ + "`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" + # Flags to pass down to makes which are built with the target environment. # The double $ decreases the length of the command line; those variables # are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them. The @@ -508,9 +540,10 @@ all-host: maybe-all-[+module+][+ IF bootstrap +] .PHONY: all-target [+ FOR target_modules +][+ IF bootstrap +] -@if [+module+]-no-bootstrap[+ ENDIF bootstrap +] +@if target-[+module+]-no-bootstrap[+ ENDIF bootstrap +] all-target: maybe-all-target-[+module+][+ IF bootstrap +] -@endif [+module+]-no-bootstrap[+ ENDIF bootstrap +][+ ENDFOR target_modules +] +@endif target-[+module+]-no-bootstrap[+ + ENDIF bootstrap +][+ ENDFOR target_modules +] # Do a target for all the subdirectories. A ``make do-X'' will do a # ``make X'' in all subdirectories (because, in general, there is a @@ -537,12 +570,13 @@ do-[+make_target+]: # Here are the targets which correspond to the do-X targets. -.PHONY: info installcheck dvi html install-info install-html +.PHONY: info installcheck dvi pdf html install-info install-html .PHONY: clean distclean mostlyclean maintainer-clean realclean .PHONY: local-clean local-distclean local-maintainer-clean info: do-info installcheck: do-installcheck dvi: do-dvi +pdf: do-pdf html: do-html # Make sure makeinfo is built before we do a `make info', if we're @@ -587,11 +621,6 @@ maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean maintainer-clean: local-distclean realclean: maintainer-clean -# Extra dependency for clean-target, owing to the mixed nature of gcc. -clean-target: clean-target-libgcc -clean-target-libgcc: - test ! -d gcc || (cd gcc && $(MAKE) $@) - # Check target. .PHONY: check do-check @@ -759,7 +788,8 @@ configure-[+prefix+][+module+]: [+ IF bootstrap +][+ ELSE +] libsrcdir="$$s/[+module+]"; \ [+ IF no-config-site +]rm -f no-such-file || : ; \ CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) $${libsrcdir}/configure \ - [+args+] $${srcdiroption} [+extra_configure_flags+] \ + [+args+] --build=${build_alias} --host=[+host_alias+] \ + --target=[+target_alias+] $${srcdiroption} [+extra_configure_flags+] \ || exit 1 @endif [+prefix+][+module+] @@ -801,7 +831,8 @@ configure-stage[+id+]-[+prefix+][+module+]: srcdiroption="--srcdir=$${topdir}/[+module+]"; \ libsrcdir="$$s/[+module+]"; \ $(SHELL) $${libsrcdir}/configure \ - [+args+] $${srcdiroption} \ + [+args+] --build=${build_alias} --host=[+host_alias+] \ + --target=[+target_alias+] $${srcdiroption} \ [+ IF prev +]--with-build-libsubdir=$(HOST_SUBDIR)[+ ENDIF prev +] \ [+stage_configure_flags+] [+extra_configure_flags+] @endif [+prefix+][+module+]-bootstrap @@ -817,7 +848,7 @@ all-[+prefix+][+module+]: stage_current @endif gcc-bootstrap @if [+prefix+][+module+] TARGET-[+prefix+][+module+]=[+ - IF target +][+target+][+ ELSE +]all[+ ENDIF target +] + IF all_target +][+all_target+][+ ELSE +]all[+ ENDIF all_target +] maybe-all-[+prefix+][+module+]: all-[+prefix+][+module+] all-[+prefix+][+module+]: configure-[+prefix+][+module+][+ IF bootstrap +][+ ELSE +] @: $(MAKE); $(unstage)[+ ENDIF bootstrap +] @@ -853,9 +884,12 @@ all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+] maybe-clean-stage[+id+]-[+prefix+][+module+]: clean-stage[+id+]-[+prefix+][+module+] clean-stage[+id+]: clean-stage[+id+]-[+prefix+][+module+] clean-stage[+id+]-[+prefix+][+module+]: - @[ -f [+subdir+]/[+module+]/Makefile ] || [ -f [+subdir+]/stage[+id+]-[+module+]/Makefile ] \ - || exit 0 ; \ - [ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start; \ + @if [ $(current_stage) = stage[+id+] ]; then \ + [ -f [+subdir+]/[+module+]/Makefile ] || exit 0; \ + else \ + [ -f [+subdir+]/stage[+id+]-[+module+]/Makefile ] || exit 0; \ + $(MAKE) stage[+id+]-start; \ + fi; \ cd [+subdir+]/[+module+] && \ $(MAKE) [+args+] [+ IF prev +] \ [+poststage1_args+] [+ ENDIF prev +] \ @@ -871,6 +905,8 @@ clean-stage[+id+]-[+prefix+][+module+]: # -------------------------------------- [+ FOR build_modules +] [+ configure prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)" + host_alias=(get "host" "${build_alias}") + target_alias=(get "target" "${target_alias}") args="$(BUILD_CONFIGARGS)" no-config-site=true +] [+ all prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)" +] @@ -883,6 +919,8 @@ clean-stage[+id+]-[+prefix+][+module+]: [+ configure prefix="" subdir="$(HOST_SUBDIR)" exports="$(HOST_EXPORTS)" poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)" + host_alias=(get "host" "${host_alias}") + target_alias=(get "target" "${target_alias}") args="$(HOST_CONFIGARGS)" +] [+ all prefix="" subdir="$(HOST_SUBDIR)" @@ -936,7 +974,7 @@ install-[+module+]: installdirs [+ ENDIF no_install +] @endif [+module+] -# Other targets (info, dvi, etc.) +# Other targets (info, dvi, pdf, etc.) [+ FOR recursive_targets +] .PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+] maybe-[+make_target+]-[+module+]: @@ -980,6 +1018,8 @@ maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+] [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)" check_multilibs=true exports="$(RAW_CXX_TARGET_EXPORTS)" + host_alias=(get "host" "${target_alias}") + target_alias=(get "target" "${target_alias}") args="$(TARGET_CONFIGARGS)" no-config-site=true +] [+ all prefix="target-" subdir="$(TARGET_SUBDIR)" @@ -989,6 +1029,8 @@ maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+] [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)" check_multilibs=true exports="$(NORMAL_TARGET_EXPORTS)" + host_alias=(get "host" "${target_alias}") + target_alias=(get "target" "${target_alias}") args="$(TARGET_CONFIGARGS)" no-config-site=true +] [+ all prefix="target-" subdir="$(TARGET_SUBDIR)" @@ -1044,7 +1086,7 @@ ENDIF raw_cxx +] [+ ENDIF no_install +] @endif target-[+module+] -# Other targets (info, dvi, etc.) +# Other targets (info, dvi, pdf, etc.) [+ FOR recursive_targets +] .PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+] maybe-[+make_target+]-target-[+module+]: @@ -1088,60 +1130,6 @@ ENDIF raw_cxx +] # ---------- @if gcc-no-bootstrap -# GCC has some more recursive targets, which trigger the old -# (but still current, until the toplevel bootstrap project -# is finished) compiler bootstrapping rules. - -GCC_STRAP_TARGETS = bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean bubblestrap quickstrap cleanstrap restrap -.PHONY: $(GCC_STRAP_TARGETS) -$(GCC_STRAP_TARGETS): all-prebootstrap configure-gcc - @r=`${PWD_COMMAND}`; export r; \ - s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ - $(HOST_EXPORTS) \ - echo "Bootstrapping the compiler"; \ - $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,:[ :]*,:,g;s,^[ :]*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \ - cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $@ - @r=`${PWD_COMMAND}`; export r; \ - s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ - case "$@" in \ - *bootstrap4-lean ) \ - msg="Comparing stage3 and stage4 of the compiler"; \ - compare=compare3-lean ;; \ - *bootstrap4 ) \ - msg="Comparing stage3 and stage4 of the compiler"; \ - compare=compare3 ;; \ - *-lean ) \ - msg="Comparing stage2 and stage3 of the compiler"; \ - compare=compare-lean ;; \ - * ) \ - msg="Comparing stage2 and stage3 of the compiler"; \ - compare=compare ;; \ - esac; \ - $(HOST_EXPORTS) \ - echo "$$msg"; \ - cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $$compare - @r=`${PWD_COMMAND}`; export r; \ - s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \ - echo "Building runtime libraries"; \ - $(MAKE) $(RECURSE_FLAGS_TO_PASS) all - -profiledbootstrap: all-prebootstrap configure-gcc - @r=`${PWD_COMMAND}`; export r; \ - s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ - $(HOST_EXPORTS) \ - $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,:[ :]*,:,g;s,^[ :]*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \ - echo "Bootstrapping training compiler"; \ - cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) stageprofile_build - @r=`${PWD_COMMAND}`; export r; \ - s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ - $(HOST_EXPORTS) \ - echo "Building feedback based compiler"; \ - cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) stagefeedback_build - @r=`${PWD_COMMAND}`; export r; \ - s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \ - echo "Building runtime libraries"; \ - $(MAKE) $(RECURSE_FLAGS_TO_PASS) all - .PHONY: cross cross: all-build all-gas all-ld @r=`${PWD_COMMAND}`; export r; \ @@ -1211,7 +1199,7 @@ stage = : current_stage = "" @if gcc-bootstrap -unstage = [ -f stage_current ] || $(MAKE) `cat stage_last`-start +unstage = if [ -f stage_last ]; then [ -f stage_current ] || $(MAKE) `cat stage_last`-start || exit 1; else :; fi stage = if [ -f stage_current ]; then $(MAKE) `cat stage_current`-end || exit 1; else :; fi current_stage = "`cat stage_current 2> /dev/null`" @endif gcc-bootstrap @@ -1239,36 +1227,9 @@ LEAN = false # 'touch' doesn't work right on some platforms. STAMP = echo timestamp > -# Only build the C compiler for stage1, because that is the only one that -# we can guarantee will build with the native compiler, and also it is the -# only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS), -# MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them -# overrideable (for a bootstrap build stage1 also builds gcc.info). - -STAGE1_CFLAGS=@stage1_cflags@ -STAGE1_LANGUAGES=@stage1_languages@ - # We only want to compare .o files, so set this! objext = .o -# Flags to pass to stage2 and later makes. -POSTSTAGE1_FLAGS_TO_PASS = \ - CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \ - STAGE_PREFIX=$$r/prev-gcc/ \ - CFLAGS="$(BOOT_CFLAGS)" \ - LIBCFLAGS="$(BOOT_CFLAGS)" \ - LDFLAGS="$(BOOT_LDFLAGS)" \ - "`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" - -# For stage 1: -# * We force-disable intermodule optimizations, even if -# --enable-intermodule was passed, since the installed compiler probably -# can't handle them. Luckily, autoconf always respects -# the last argument when conflicting --enable arguments are passed. -# * Likewise, we force-disable coverage flags, since the installed compiler -# probably has never heard of them. -# * We build only C (and possibly Ada). - [+ FOR bootstrap-stage +] .PHONY: stage[+id+]-start stage[+id+]-end @@ -1454,18 +1415,12 @@ configure-target-[+module+]: stage_last[+ ENDIF bootstrap +][+ ENDFOR target_modules +] @endif gcc-bootstrap -@if gcc-no-bootstrap[+ FOR target_modules +][+ IF bootstrap - +][+ ELSE +] +@if gcc-no-bootstrap[+ FOR target_modules +] configure-target-[+module+]: maybe-all-gcc[+ - ENDIF bootstrap +][+ ENDFOR target_modules +] + ENDFOR target_modules +] @endif gcc-no-bootstrap -[+ FOR lang_env_dependencies +] -configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss -[+ IF cxx +]configure-target-[+module+]: maybe-all-target-libstdc++-v3 -[+ ENDIF cxx +][+ ENDFOR lang_env_dependencies +] - # There are two types of dependencies here: 'hard' dependencies, where one # module simply won't build without the other; and 'soft' dependencies, where # if the depended-on module is missing, the depending module will do without @@ -1554,7 +1509,6 @@ configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss +][+ FOR bootstrap_stage +] [+ (make-dep (dep-stage) "") +][+ ENDFOR bootstrap_stage +] -all-prebootstrap: [+ (dep-target "" "on" (exist? "hard")) +] [+ == "bootstrap" +][+ FOR bootstrap_stage +] [+ (make-dep (dep-stage) (dep-stage)) +][+ @@ -1562,17 +1516,48 @@ all-prebootstrap: [+ (dep-target "" "on" (exist? "hard")) +] [+ ESAC +][+ ENDFOR dependencies +] -# Non-toplevel bootstrap rules must depend on several packages, to be built -# before gcc. Another wart that will go away, hopefully soon. -@if gcc-no-bootstrap -[+ FOR host_modules +][+ - IF (and (not (= (get "module") "gcc")) - (hash-ref boot-modules (get "module"))) +] -all-prebootstrap: maybe-all-[+module+][+ - ENDIF +][+ -ENDFOR host_modules +] +# Dependencies for target modules on other target modules are +# described by lang_env_dependencies; the defaults apply to anything +# not mentioned there. +[+ + ;; Predicate for whether LANG was specified in lang_env_dependencies. + (define lang-dep (lambda (lang) + (hash-ref lang-env-deps (string-append (get "module") "-" lang)))) + + ;; Build the hash table we will need. + (define lang-env-deps (make-hash-table 7)) ++][+ FOR lang_env_dependencies +][+ + (if (exist? "cxx") + (hash-create-handle! lang-env-deps + (string-append (get "module") "-" "cxx") #t)) + + (if (exist? "no_c") + (hash-create-handle! lang-env-deps + (string-append (get "module") "-" "no_c") #t)) + + (if (exist? "no_gcc") + (hash-create-handle! lang-env-deps + (string-append (get "module") "-" "no_gcc") #t)) + "" +][+ ENDFOR lang_env_dependencies +] + +@if gcc-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc")) + +][+ IF bootstrap +][+ FOR bootstrap_stage +] +configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-target-libgcc[+ + ENDFOR +][+ ENDIF bootstrap +][+ ENDIF +][+ ENDFOR target_modules +] +@endif gcc-bootstrap + +@if gcc-no-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc")) +] +configure-target-[+module+]: maybe-all-target-libgcc[+ + ENDIF +][+ ENDFOR target_modules +] @endif gcc-no-bootstrap +[+ FOR target_modules +][+ IF (not (lang-dep "no_c")) +] +configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss[+ + ENDIF +][+ IF (lang-dep "cxx") +] +configure-target-[+module+]: maybe-all-target-libstdc++-v3[+ + ENDIF +] +[+ ENDFOR target_modules +] + CONFIGURE_GDB_TK = @CONFIGURE_GDB_TK@ GDB_TK = @GDB_TK@ INSTALL_GDB_TK = @INSTALL_GDB_TK@ @@ -1603,7 +1588,7 @@ config.status: configure # Rebuilding configure. AUTOCONF = autoconf -$(srcdir)/configure: @MAINT@ $(srcdir)/configure.in $(srcdir)/config/acx.m4 +$(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/config/acx.m4 cd $(srcdir) && $(AUTOCONF) # ------------------------------