'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)'
# Flags to pass down to makes which are built with the target environment.
-# The double $ decreases the length of the command line; the variables
-# are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them.
+# 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
+# COMPILER_ prefixed variables are not passed down so we expand them here.
EXTRA_TARGET_FLAGS = \
'AR=$$(AR_FOR_TARGET)' \
- 'AS=$$(COMPILER_AS_FOR_TARGET)' \
+ 'AS=$(COMPILER_AS_FOR_TARGET)' \
'CC=$$(CC_FOR_TARGET)' \
'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
'CXX=$$(CXX_FOR_TARGET)' \
'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
- 'LD=$$(COMPILER_LD_FOR_TARGET)' \
+ 'LD=$(COMPILER_LD_FOR_TARGET)' \
'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \
'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
- 'NM=$$(COMPILER_NM_FOR_TARGET)' \
+ 'NM=$(COMPILER_NM_FOR_TARGET)' \
'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \
'RANLIB=$$(RANLIB_FOR_TARGET)' \
'WINDRES=$$(WINDRES_FOR_TARGET)'
[ -f stage_final ] || echo stage3 > stage_final
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble; \
+ $(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble
@endif gcc-bootstrap
- @$(unstage)
+ @: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
if [ -f stage_last ]; then \
else \
$(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target; \
fi
- @$(stage)
.PHONY: all-build
all-build: [+
[+ FOR recursive_targets +]
.PHONY: do-[+make_target+]
do-[+make_target+]:
- @$(unstage)
+ @: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \
[+make_target+]-target
- @$(stage)
.PHONY: [+make_target+]-host
local-distclean:
-rm -f Makefile config.status config.cache mh-frag mt-frag
- -rm -f multilib.out multilib.tmp maybedep.tmp serdep.tmp
+ -rm -f maybedep.tmp serdep.tmp
-if [ "$(TARGET_SUBDIR)" != "." ]; then \
rm -rf $(TARGET_SUBDIR); \
else true; fi
ENDFOR target_modules +]
do-check:
- @$(unstage)
+ @: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(MAKE) $(RECURSE_FLAGS_TO_PASS) check-host check-target
- @$(stage)
# Automated reporting of test results.
.PHONY: install uninstall
install:
- @$(unstage)
+ @: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-host install-target
- @$(stage)
.PHONY: install-host-nogcc
install-host-nogcc: [+
install.all: install-no-fixedincludes
@if [ -f ./gcc/Makefile ] ; then \
r=`${PWD_COMMAND}` ; export r ; \
+ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(HOST_EXPORTS) \
(cd ./gcc && \
$(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
maybe-configure-[+prefix+][+module+]:
@if [+prefix+][+module+]
maybe-configure-[+prefix+][+module+]: configure-[+prefix+][+module+]
-configure-[+prefix+][+module+]: [+deps+]
+configure-[+prefix+][+module+]:
@[+ IF bootstrap +]test -f stage_last && exit 0; \
- [+ ELSE bootstrap +]$(unstage)
- @[+ ENDIF bootstrap +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
+ [+ ELSE bootstrap +]: $(MAKE); $(unstage)
+ @[+ ENDIF bootstrap +][+ IF check_multilibs
+ +]r=`${PWD_COMMAND}`; export r; \
+ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+ echo "Checking multilib configuration for [+module+]..."; \
+ $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
+ $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
+ if test -r [+subdir+]/[+module+]/multilib.out; then \
+ if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
+ rm -f [+subdir+]/[+module+]/multilib.tmp; \
+ else \
+ rm -f [+subdir+]/[+module+]/Makefile; \
+ mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
+ fi; \
+ else \
+ mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
+ fi
+ @[+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
[+ FOR bootstrap_stage +]
.PHONY: configure-stage[+id+]-[+prefix+][+module+] maybe-configure-stage[+id+]-[+prefix+][+module+]
maybe-configure-stage[+id+]-[+prefix+][+module+]:
-@if [+module+]-bootstrap
+@if [+prefix+][+module+]-bootstrap
maybe-configure-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
-configure-stage[+id+]-[+prefix+][+module+]: [+deps+]
+configure-stage[+id+]-[+prefix+][+module+]:
@[ `cat stage_current` = stage[+id+] ] || $(MAKE) stage[+id+]-start
- @[ -f [+subdir+]/[+module+]/Makefile ] && exit 0 || : ; \
- r=`${PWD_COMMAND}`; export r; \
+ @$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]
+ [+ IF check_multilibs
+ +]@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+ echo "Checking multilib configuration for [+module+]..."; \
+ $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
+ if test -r [+subdir+]/[+module+]/multilib.out; then \
+ if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
+ rm -f [+subdir+]/[+module+]/multilib.tmp; \
+ else \
+ rm -f [+subdir+]/[+module+]/Makefile; \
+ mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
+ fi; \
+ else \
+ mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
+ fi
+ @[+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
[+exports+][+ IF prev +] \
[+poststage1_exports+][+ ENDIF prev +] \
echo Configuring stage [+id+] in [+subdir+]/[+module+] ; \
+ $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
cd [+subdir+]/[+module+] || exit 1; \
case $(srcdir) in \
/* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
$(SHELL) $${libsrcdir}/configure \
[+args+] $${srcdiroption} \
[+stage_configure_flags+] [+extra_configure_flags+]
-@endif [+module+]-bootstrap
+@endif [+prefix+][+module+]-bootstrap
[+ ENDFOR bootstrap_stage +]
[+ ENDIF bootstrap +]
[+ ENDDEF +]
maybe-all-[+prefix+][+module+]: all-[+prefix+][+module+]
all-[+prefix+][+module+]: configure-[+prefix+][+module+]
@[+ IF bootstrap +]test -f stage_last && exit 0; \
- [+ ELSE bootstrap +]$(unstage)
+ [+ ELSE bootstrap +]: $(MAKE); $(unstage)
@[+ ENDIF bootstrap +]r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
[+exports+] \
.PHONY: clean-stage[+id+]-[+prefix+][+module+] maybe-clean-stage[+id+]-[+prefix+][+module+]
maybe-all-stage[+id+]-[+prefix+][+module+]:
maybe-clean-stage[+id+]-[+prefix+][+module+]:
-@if [+module+]-bootstrap
+@if [+prefix+][+module+]-bootstrap
maybe-all-stage[+id+]-[+prefix+][+module+]: all-stage[+id+]-[+prefix+][+module+]
all-stage[+id+]: all-stage[+id+]-[+prefix+][+module+]
TARGET-stage[+id+]-[+prefix+][+module+] = $(TARGET-[+prefix+][+module+])
$(MAKE) [+args+] [+ IF prev +] \
[+poststage1_args+] [+ ENDIF prev +] \
[+stage_make_flags+] [+extra_make_flags+] clean
-@endif [+module+]-bootstrap
+@endif [+prefix+][+module+]-bootstrap
[+ ENDFOR bootstrap_stage +]
[+ ENDIF bootstrap +]
[+ ELIF no_check_cross +]
# This module is only tested in a native toolchain.
check-[+module+]:
- @$(unstage)
+ @: $(MAKE); $(unstage)
@if [ '$(host)' = '$(target)' ] ; then \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
fi
[+ ELSE check +]
check-[+module+]:
- @$(unstage)
+ @: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(HOST_EXPORTS) \
install-[+module+]:
[+ ELSE install +]
install-[+module+]: installdirs
- @$(unstage)
+ @: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(HOST_EXPORTS) \
FOR depend +]\
[+depend+]-[+module+] [+
ENDFOR depend +]
- @[+ IF bootstrap +][+ ELSE +]$(unstage)
+ @[+ IF bootstrap +][+ ELSE +]: $(MAKE); $(unstage)
@[+ ENDIF bootstrap +][ -f ./[+module+]/Makefile ] || exit 0; \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
# ---------------------------------------
[+ FOR target_modules +]
-# There's only one multilib.out. Cleverer subdirs shouldn't need it copied.
-@if target-[+module+]
-$(TARGET_SUBDIR)/[+module+]/multilib.out: multilib.out
- $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/[+module+] ; \
- rm -f $(TARGET_SUBDIR)/[+module+]/Makefile || : ; \
- cp multilib.out $(TARGET_SUBDIR)/[+module+]/multilib.out
-@endif target-[+module+]
-
[+ IF raw_cxx +]
[+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
- deps=(string-append "$(TARGET_SUBDIR)/" (get "module") "/multilib.out")
+ check_multilibs=true
exports="$(RAW_CXX_TARGET_EXPORTS)"
args="$(TARGET_CONFIGARGS)" no-config-site=true +]
args="$(TARGET_FLAGS_TO_PASS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'" +]
[+ ELSE +]
[+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
- deps=(string-append "$(TARGET_SUBDIR)/" (get "module") "/multilib.out")
+ check_multilibs=true
exports="$(NORMAL_TARGET_EXPORTS)"
args="$(TARGET_CONFIGARGS)" no-config-site=true +]
check-target-[+module+]:
[+ ELSE check +]
check-target-[+module+]:
- @$(unstage)
+ @: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
IF raw_cxx +]
install-target-[+module+]:
[+ ELSE install +]
install-target-[+module+]: installdirs
- @$(unstage)
+ @: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
IF raw_cxx +]
FOR depend +]\
[+depend+]-target-[+module+] [+
ENDFOR depend +]
- @$(unstage)
+ @: $(MAKE); $(unstage)
@[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
# are dummy when toplevel bootstrap is not active.
# While making host and target tools, symlinks to the final stage must be
-# there, so $(MAKE) $(unstage) should be run at various points. To avoid
-# excessive recursive invocations of make, we "inline" them using a variable.
+# there, so $(unstage) should be run at various points. To avoid excessive
+# recursive invocations of make, we "inline" them using a variable. These
+# must be referenced as ": $(MAKE) ; $(unstage)" rather than "$(unstage)"
+# to avoid warnings from the GNU Make job server.
unstage = :
stage = :
.PHONY: unstage stage
unstage:
- @$(unstage)
+ @: $(MAKE); $(unstage)
stage:
- @$(stage)
+ @: $(MAKE); $(stage)
# We name the build directories for the various stages "stage1-gcc",
# "stage2-gcc","stage3-gcc", etc.
# Since the 'compare' process will fail (on debugging information) if any
# directory names are different, we need to link the gcc directory for
-# the previous stage to a constant name ('gcc-prev'), and to make the name of
+# the previous stage to a constant name ('prev-gcc'), and to make the name of
# the build directories constant as well. For the latter, we use naked names
# like 'gcc', because the scripts in that directory assume it. We use
# mv on platforms where symlinks to directories do not work or are not
.PHONY: stage[+id+]-start stage[+id+]-end
stage[+id+]-start::
- @$(stage); \
+ @: $(MAKE); $(stage); \
echo stage[+id+] > stage_current ; \
echo stage[+id+] > stage_last; \
- $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR) $(TARGET_SUBDIR)[+
+ $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)[+
FOR host_modules +][+ IF bootstrap +]
@if [+ module +]
@cd $(HOST_SUBDIR); [ -d stage[+id+]-[+module+] ] || \
@CREATE_LINK_TO_DIR@ [+ IF prev +] ; \
set stage[+prev+]-[+module+] prev-[+module+] ; \
@CREATE_LINK_TO_DIR@ [+ ENDIF prev +]
-@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +][+
- FOR target_modules +][+ IF bootstrap +]
-@if target-[+ module +]
- @cd $(TARGET_SUBDIR); [ -d stage[+id+]-[+module+] ] || \
- mkdir stage[+id+]-[+module+]; \
- set stage[+id+]-[+module+] [+module+] ; \
+@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
+ @[ -d stage[+id+]-$(TARGET_SUBDIR) ] || \
+ mkdir stage[+id+]-$(TARGET_SUBDIR); \
+ set stage[+id+]-$(TARGET_SUBDIR) $(TARGET_SUBDIR) ; \
@CREATE_LINK_TO_DIR@ [+ IF prev +] ; \
- set stage[+prev+]-[+module+] prev-[+module+] ; \
+ set stage[+prev+]-$(TARGET_SUBDIR) prev-$(TARGET_SUBDIR) ; \
@CREATE_LINK_TO_DIR@ [+ ENDIF prev +]
-@endif target-[+ module +][+ ENDIF bootstrap +][+ ENDFOR target_modules +]
stage[+id+]-end::
@rm -f stage_current[+ FOR host_modules +][+ IF bootstrap +]
@if [+ module +]
- @cd $(HOST_SUBDIR); set [+module+] stage[+id+]-[+module+] ; \
- @UNDO_LINK_TO_DIR@ [+ IF prev +] ; \
- set prev-[+module+] stage[+prev+]-[+module+] ; \
- @UNDO_LINK_TO_DIR@ [+ ENDIF prev +]
-@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +][+
- FOR target_modules +][+ IF bootstrap +]
-@if target-[+ module +]
- @cd $(HOST_SUBDIR); set [+module+] stage[+id+]-[+module+] ; \
+ @if test -d $(HOST_SUBDIR) ; then \
+ cd $(HOST_SUBDIR); set [+module+] stage[+id+]-[+module+] ; \
@UNDO_LINK_TO_DIR@ [+ IF prev +] ; \
set prev-[+module+] stage[+prev+]-[+module+] ; \
- @UNDO_LINK_TO_DIR@ [+ ENDIF prev +]
-@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR target_modules +]
+ @UNDO_LINK_TO_DIR@ [+ ENDIF prev +] ; \
+ fi
+@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
+ @if test -d $(TARGET_SUBDIR) ; then \
+ set $(TARGET_SUBDIR) stage[+id+]-$(TARGET_SUBDIR) ; \
+ @UNDO_LINK_TO_DIR@ [+ IF prev +] ; \
+ set prev-$(TARGET_SUBDIR) stage[+prev+]-$(TARGET_SUBDIR) ; \
+ @UNDO_LINK_TO_DIR@ [+ ENDIF prev +] ; \
+ fi
-# Bubble a bugfix through all the stages up to stage [+id+]. They
-# are remade, but not reconfigured. The next stage (if any) will not
-# be reconfigured as well.
+# Bubble a bugfix through all the stages up to stage [+id+]. They are
+# remade, but not reconfigured. The next stage (if any) will not be
+# reconfigured as well.
.PHONY: stage[+id+]-bubble
stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +][+IF lean +]
@bootstrap_lean@-rm -rf stage[+lean+]-* ; $(STAMP) stage[+lean+]-lean[+ ENDIF lean +]
echo Cannot compare object files as stage [+prev+] was deleted. ; \
exit 0 ; \
fi; \
- $(stage); \
+ : $(MAKE); $(stage); \
rm -f .bad_compare ; \
cd stage[+id+]-gcc; \
files=`find . -name "*$(objext)" -print` ; \
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
- @$(unstage)
+ @: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
- @$(stage)
[+ ENDIF bootstrap-target +]
# Rules to wipe a stage and all the following ones, also used for cleanstrap
[+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +]
.PHONY: distclean-stage[+id+]
distclean-stage[+id+]::
- @$(stage)
+ @: $(MAKE); $(stage)
rm -rf stage[+id+]-* [+
IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
# Regenerating top level configury
# --------------------------------
-# Multilib.out tells target dirs what multilibs they should build.
-# There is really only one copy. We use the 'timestamp' method to
-# work around various timestamp bugs on some systems.
-# We use move-if-change so that it's only considered updated when it
-# actually changes, because it has to depend on a phony target.
-multilib.out: maybe-all-gcc
- @r=`${PWD_COMMAND}`; export r; \
- echo "Checking multilib configuration..."; \
- $(CC_FOR_TARGET) --print-multi-lib > multilib.tmp 2> /dev/null ; \
- $(SHELL) $(srcdir)/move-if-change multilib.tmp multilib.out ; \
-
# Rebuilding Makefile.in, using autogen.
AUTOGEN = autogen
$(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
projects / deliverable / binutils-gdb.git / blobdiff