X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=Makefile.tpl;h=2d4fe074d2f3468a2d908216a2025fd22fe9333b;hb=e7c352d1533aa23b92ca52cf67c2da1dcc508468;hp=0825a1ee0f1b96e2f019970b61587caef7ca6ced;hpb=3e427a9c6d314d755d819b33eaede97c3b227127;p=pf3gnuchains%2Fgcc-fork.git

diff --git a/Makefile.tpl b/Makefile.tpl
index 0825a1ee0f1..2d4fe074d2f 100644
--- a/Makefile.tpl
+++ b/Makefile.tpl
@@ -73,6 +73,9 @@ 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
@@ -297,6 +300,16 @@ 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 +441,16 @@ 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}" \
+	STAGE_PREFIX="$$r/$(HOST_SUBDIR)/prev-gcc/" \
+	CFLAGS="$(BOOT_CFLAGS)" \
+	LIBCFLAGS="$(BOOT_CFLAGS)" \
+	LDFLAGS="$(BOOT_LDFLAGS)" \
+	"`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/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 +531,10 @@ 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 +561,13 @@ 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 +612,6 @@ 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
@@ -853,9 +873,12 @@ 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 +] \
@@ -936,7 +959,7 @@ 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+]:
@@ -1044,7 +1067,7 @@ 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 +1111,6 @@ 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 +1180,7 @@ 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 +1208,9 @@ 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 +1396,12 @@ 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 +1490,6 @@ 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 +1497,48 @@ 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@