TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
GMPINC="$(HOST_GMPINC)"; export GMPINC; \
+@if gcc-bootstrap
+ $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
+@endif gcc-bootstrap
$(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
# Similar, for later GCC stages.
POSTSTAGE1_HOST_EXPORTS = \
- $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
$(HOST_EXPORTS) \
CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
-B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/"; export CC; \
DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
LD="$(LD_FOR_TARGET)"; export LD; \
LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
+ LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \
NM="$(NM_FOR_TARGET)"; export NM; \
+ OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \
RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
+ STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \
WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
$(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
CONFIGURED_CC_FOR_TARGET=@CONFIGURED_CC_FOR_TARGET@
USUAL_CC_FOR_TARGET = ` \
if [ -f $$r/$(HOST_SUBDIR)/gcc/xgcc ] ; then \
- echo $$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc ; \
+ echo $$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/ ; \
else \
if [ '$(host)' = '$(target)' ] ; then \
echo $(CC); \
LDFLAGS_FOR_TARGET =
+LIPO_FOR_TARGET=@LIPO_FOR_TARGET@
+CONFIGURED_LIPO_FOR_TARGET=@CONFIGURED_LIPO_FOR_TARGET@
+USUAL_LIPO_FOR_TARGET = ` \
+ if [ '$(host)' = '$(target)' ] ; then \
+ if [ x'$(LIPO)' != x ]; then \
+ echo $(LIPO); \
+ else \
+ echo lipo; \
+ fi; \
+ else \
+ echo $(CONFIGURED_LIPO_FOR_TARGET) ; \
+ fi`
+
NM_FOR_TARGET=@NM_FOR_TARGET@
CONFIGURED_NM_FOR_TARGET=@CONFIGURED_NM_FOR_TARGET@
USUAL_NM_FOR_TARGET = ` \
fi; \
fi`
+OBJDUMP_FOR_TARGET=@OBJDUMP_FOR_TARGET@
+CONFIGURED_OBJDUMP_FOR_TARGET=@CONFIGURED_OBJDUMP_FOR_TARGET@
+USUAL_OBJDUMP_FOR_TARGET = ` \
+ if [ -f $$r/$(HOST_SUBDIR)/binutils/objdump ] ; then \
+ echo $$r/$(HOST_SUBDIR)/binutils/objdump ; \
+ else \
+ if [ '$(host)' = '$(target)' ] ; then \
+ if [ x'$(OBJDUMP)' != x ]; then \
+ echo $(OBJDUMP); \
+ else \
+ echo objdump; \
+ fi; \
+ else \
+ echo $(CONFIGURED_OBJDUMP_FOR_TARGET) ; \
+ fi; \
+ fi`
+
RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
CONFIGURED_RANLIB_FOR_TARGET=@CONFIGURED_RANLIB_FOR_TARGET@
USUAL_RANLIB_FOR_TARGET = ` \
fi; \
fi`
+STRIP_FOR_TARGET=@STRIP_FOR_TARGET@
+CONFIGURED_STRIP_FOR_TARGET=@CONFIGURED_STRIP_FOR_TARGET@
+USUAL_STRIP_FOR_TARGET = ` \
+ if [ -f $$r/$(HOST_SUBDIR)/binutils/strip ] ; then \
+ echo $$r/$(HOST_SUBDIR)/binutils/strip ; \
+ else \
+ if [ '$(host)' = '$(target)' ] ; then \
+ if [ x'$(STRIP)' != x ]; then \
+ echo $(STRIP); \
+ else \
+ echo strip; \
+ fi; \
+ else \
+ echo $(CONFIGURED_STRIP_FOR_TARGET) ; \
+ fi; \
+ fi`
+
WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
CONFIGURED_WINDRES_FOR_TARGET=@CONFIGURED_WINDRES_FOR_TARGET@
USUAL_WINDRES_FOR_TARGET = ` \
# The first rule in the file had better be this one. Don't put any above it.
# This lives here to allow makefile fragments to contain dependencies.
-@default_target@:
+all:
#### host and target specific makefile fragments come in here.
@target_makefile_frag@
'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
'NM=$$(NM_FOR_TARGET)' \
+ 'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \
'RANLIB=$$(RANLIB_FOR_TARGET)' \
'WINDRES=$$(WINDRES_FOR_TARGET)'
# The target built for a native non-bootstrap build.
.PHONY: all
-all: unstage all-host all-target stage
+all:
+@if gcc-bootstrap
+ @r=`${PWD_COMMAND}`; export r; \
+ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+ if [ ! -f stage_last ]; then \
+ $(MAKE) $(RECURSE_FLAGS_TO_PASS) bootstrap; \
+ fi
+@endif gcc-bootstrap
+ @$(unstage)
+@if gcc-no-bootstrap
+ @r=`${PWD_COMMAND}`; export r; \
+ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+ $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-prebootstrap
+@endif gcc-no-bootstrap
+ @r=`${PWD_COMMAND}`; export r; \
+ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+ if [ -f stage_last ]; then \
+ $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host; \
+ else \
+ $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host; \
+ fi
+ @r=`${PWD_COMMAND}`; export r; \
+ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+ $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-target
+ @$(stage)
.PHONY: all-build
all-build: [+
# but it may do additional work as well).
[+ FOR recursive_targets +]
.PHONY: do-[+make_target+]
-do-[+make_target+]: unstage [+make_target+]-host [+make_target+]-target stage
+do-[+make_target+]:
+ @$(unstage)
+ @$(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \
+ [+make_target+]-target
+ @$(stage)
+
.PHONY: [+make_target+]-host
[+make_target+]-host: [+
check: do-check
# Only include modules actually being configured and built.
-do-check: unstage [+
+.PHONY: check-host
+check-host: [+
FOR host_modules +] \
maybe-check-[+module+][+
- ENDFOR host_modules +][+
+ ENDFOR host_modules +]
+
+.PHONY: check-target
+check-target: [+
FOR target_modules +] \
maybe-check-target-[+module+][+
- ENDFOR target_modules +] stage
+ ENDFOR target_modules +]
+
+do-check:
+ @$(unstage)
+ @$(MAKE) $(RECURSE_FLAGS_TO_PASS) check-host check-target
+ @$(stage)
# Automated reporting of test results.
# Installation targets.
.PHONY: install uninstall
-install: installdirs install-host install-target
+install:
+ @$(unstage)
+ @$(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-host install-target
+ @$(stage)
.PHONY: install-host-nogcc
install-host-nogcc: [+
maybe-configure-[+prefix+][+module+]: configure-[+prefix+][+module+]
configure-[+prefix+][+module+]: [+deps+]
@[+ IF bootstrap +]test -f stage_last && exit 0; \
- [+ ENDIF bootstrap +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
+ [+ ELSE bootstrap +]$(unstage)
+ @[+ ENDIF bootstrap +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
@if [+module+]-bootstrap
maybe-configure-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
configure-stage[+id+]-[+prefix+][+module+]: [+deps+]
- @$(MAKE) stage[+id+]-start
+ @[ `cat stage_current` = stage[+id+] ] || $(MAKE) stage[+id+]-start
@[ -f [+subdir+]/[+module+]/Makefile ] && exit 0 || : ; \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
maybe-all-[+prefix+][+module+]: all-[+prefix+][+module+]
all-[+prefix+][+module+]: configure-[+prefix+][+module+]
@[+ IF bootstrap +]test -f stage_last && exit 0; \
- [+ ENDIF bootstrap +]r=`${PWD_COMMAND}`; export r; \
+ [+ ELSE bootstrap +]$(unstage)
+ @[+ ENDIF bootstrap +]r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
[+exports+] \
(cd [+subdir+]/[+module+] && \
@if [+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+] = $(TARGET-[+prefix+][+module+])
all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
- @$(MAKE) stage[+id+]-start
+ @[ `cat stage_current` = stage[+id+] ] || $(MAKE) stage[+id+]-start
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
[+exports+][+ IF prev +] \
cd [+subdir+]/[+module+] && \
$(MAKE) [+args+] [+ IF prev
+][+poststage1_args+][+ ENDIF prev
- +] [+stage_make_flags+] [+extra_make_flags+]
+ +] [+stage_make_flags+] [+extra_make_flags+] \
+ $(TARGET-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 ; \
- [ -f [+subdir+]/[+module+]/Makefile ] || $(MAKE) stage[+id+]-start ; \
+ @[ `cat stage_current` = stage[+id+] ] || $(MAKE) stage[+id+]-start
cd [+subdir+]/[+module+] && \
$(MAKE) [+args+] [+ IF prev +] \
[+poststage1_args+] [+ ENDIF prev +] \
[+ ELIF no_check_cross +]
# This module is only tested in a native toolchain.
check-[+module+]:
+ @$(unstage)
@if [ '$(host)' = '$(target)' ] ; then \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
fi
[+ ELSE check +]
check-[+module+]:
+ @$(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(HOST_EXPORTS) \
install-[+module+]:
[+ ELSE install +]
install-[+module+]: installdirs
+ @$(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(HOST_EXPORTS) \
FOR depend +]\
[+depend+]-[+module+] [+
ENDFOR depend +]
- @[ -f ./[+module+]/Makefile ] || exit 0; \
+ @[+ IF bootstrap +][+ ELSE +]$(unstage)
+ @[+ ENDIF bootstrap +][ -f ./[+module+]/Makefile ] || exit 0; \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(HOST_EXPORTS) \
check-target-[+module+]:
[+ ELSE check +]
check-target-[+module+]:
+ @$(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
+ @$(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
IF raw_cxx +]
FOR depend +]\
[+depend+]-target-[+module+] [+
ENDFOR depend +]
+ @$(unstage)
@[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
# stage_last instead tracks the stage that was built last. These targets
# are dummy when toplevel bootstrap is not active.
-.PHONY: unstage
-unstage:
+# 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.
+
+unstage = :
+stage = :
+
@if gcc-bootstrap
- @[ -f stage_current ] || $(MAKE) `cat stage_last`-start
+unstage = [ -f stage_current ] || $(MAKE) `cat stage_last`-start
+stage = $(MAKE) `cat stage_current`-end
@endif gcc-bootstrap
-.PHONY: stage
+.PHONY: unstage stage
+unstage:
+ @$(unstage)
stage:
-@if gcc-bootstrap
- @$(MAKE) `cat stage_current`-end
-@endif gcc-bootstrap
+ @$(stage)
# We name the build directories for the various stages "stage1-gcc",
# "stage2-gcc","stage3-gcc", etc.
# mv on platforms where symlinks to directories do not work or are not
# reliable.
-# At the end of the bootstrap, a symlink to 'stage3-gcc' named 'gcc' must
-# be kept, so that libraries can find it. Ick!
-
-# It would be best to preinstall gcc into a staging area (and in the
-# future, gather there all prebootstrap packages). This would allow
-# assemblers and linkers can be bootstrapped as well as the compiler
-# (both in a combined tree, or separately). This however requires some
-# change to the gcc driver, again in order to avoid comparison failures.
-
-# Bugs: This is crippled when doing parallel make, the `make all-host'
-# and `make all-target' phases can be parallelized.
-
-
# 'touch' doesn't work right on some platforms.
STAMP = echo timestamp >
IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +] ; then \
echo Skipping rebuild of stage[+id+] ; \
else \
- $(MAKE) $(RECURSE_FLAGS_TO_PASS) NOTPARALLEL= all-stage[+id+]; \
+ $(MAKE) stage[+id+]-start; \
+ $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]; \
fi
.PHONY: all-stage[+id+] clean-stage[+id+]
for file in $${files} ; do \
f1=$$r/stage[+prev+]-gcc/$$file; f2=$$r/stage[+id+]-gcc/$$file; \
@do_compare@ > /dev/null 2>&1; \
- test $$? -eq 1 && echo $$file differs >> .bad_compare || true; \
+ if test $$? -eq 1; then \
+ case $$file in \
+ ./cc*-checksum$(objext) | ./libgcc/* ) \
+ echo warning: $$file differs ;; \
+ *) \
+ echo $$file differs >> .bad_compare ;; \
+ esac ; \
+ fi ; \
done ; \
if [ -f .bad_compare ]; then \
echo "Bootstrap comparison failure!"; \
[+ IF bootstrap-target +]
.PHONY: [+bootstrap-target+]
-[+bootstrap-target+]: stage[+id+]-bubble [+compare-target+] all
+[+bootstrap-target+]: stage[+id+]-bubble
+ [+ IF compare-target +]$(MAKE) [+compare-target+]
+ [+ ENDIF compare-target +]$(MAKE) $(RECURSE_FLAGS_TO_PASS) all
[+ ENDIF bootstrap-target +]
# Rules to wipe a stage and all the following ones, also used for cleanstrap
done
@if gcc-bootstrap
-NOTPARALLEL = .NOTPARALLEL
-$(NOTPARALLEL):
do-distclean: distclean-stage1
@endif gcc-bootstrap
projects / deliverable / binutils-gdb.git / blobdiff