# with srcdir=..
HOST_SUBDIR = @host_subdir@
# This is the list of variables to export in the environment when
-# configuring subdirectories for the host system.
+# configuring subdirectories for the host system. We need to pass
+# some to the GCC configure because of its hybrid host/target nature.
HOST_EXPORTS = \
$(BASE_EXPORTS) \
CC="$(CC)"; export CC; \
WINDRES="$(WINDRES)"; export WINDRES; \
OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+ AR_FOR_TARGET="$(AR_FOR_TARGET)"; export AR_FOR_TARGET; \
+ AS_FOR_TARGET="$(AS_FOR_TARGET)"; export AS_FOR_TARGET; \
+ GCC_FOR_TARGET="$(GCC_FOR_TARGET)"; export GCC_FOR_TARGET; \
+ LD_FOR_TARGET="$(LD_FOR_TARGET)"; export LD_FOR_TARGET; \
+ NM_FOR_TARGET="$(NM_FOR_TARGET)"; export NM_FOR_TARGET; \
+ OBJDUMP_FOR_TARGET="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP_FOR_TARGET; \
+ RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \
TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
GMPINC="$(HOST_GMPINC)"; export GMPINC; \
BASE_TARGET_EXPORTS = \
$(BASE_EXPORTS) \
AR="$(AR_FOR_TARGET)"; export AR; \
- AS="$(AS_FOR_TARGET)"; export AS; \
+ AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
CC="$(CC_FOR_TARGET)"; export CC; \
CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
GFORTRAN="$(GFORTRAN_FOR_TARGET)"; export GFORTRAN; \
DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
- LD="$(LD_FOR_TARGET)"; export LD; \
+ LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \
LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \
- NM="$(NM_FOR_TARGET)"; export NM; \
+ NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \
OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \
RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \
# here so that they can be overridden by Makefile fragments.
BOOT_CFLAGS= -g -O2
-CONFIGURED_BISON = @CONFIGURED_BISON@
-BISON = `if [ -f $$r/$(BUILD_SUBDIR)/bison/tests/bison ] ; then \
- echo $$r/$(BUILD_SUBDIR)/bison/tests/bison ; \
- else \
- echo ${CONFIGURED_BISON} ; \
- fi`
-
-CONFIGURED_YACC = @CONFIGURED_YACC@
-YACC = `if [ -f $$r/$(BUILD_SUBDIR)/bison/tests/bison ] ; then \
- echo $$r/$(BUILD_SUBDIR)/bison/tests/bison -y ; \
- elif [ -f $$r/$(BUILD_SUBDIR)/byacc/byacc ] ; then \
- echo $$r/$(BUILD_SUBDIR)/byacc/byacc ; \
- else \
- echo ${CONFIGURED_YACC} ; \
- fi`
-
-CONFIGURED_FLEX = @CONFIGURED_FLEX@
-FLEX = `if [ -f $$r/$(BUILD_SUBDIR)/flex/flex ] ; \
- then echo $$r/$(BUILD_SUBDIR)/flex/flex ; \
- else echo ${CONFIGURED_FLEX} ; fi`
-
-CONFIGURED_LEX = @CONFIGURED_LEX@
-LEX = `if [ -f $$r/$(BUILD_SUBDIR)/flex/flex ] ; \
- then echo $$r/$(BUILD_SUBDIR)/flex/flex ; \
- else echo ${CONFIGURED_LEX} ; fi`
-
-CONFIGURED_M4 = @CONFIGURED_M4@
-M4 = `if [ -f $$r/$(BUILD_SUBDIR)/m4/m4 ] ; \
- then echo $$r/$(BUILD_SUBDIR)/m4/m4 ; \
- else echo ${CONFIGURED_M4} ; fi`
-
-# For an installed makeinfo, we require it to be from texinfo 4.2 or
-# higher, else we use the "missing" dummy. We also pass the subdirectory
-# makeinfo even if only the Makefile is there, because Texinfo builds its
-# manual when made, and it requires its own version.
-CONFIGURED_MAKEINFO = @CONFIGURED_MAKEINFO@
-MAKEINFO = `if [ -f $$r/$(BUILD_SUBDIR)/texinfo/makeinfo/Makefile ] ; \
- then echo $$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo ; \
- else if (${CONFIGURED_MAKEINFO} --version \
- | egrep 'texinfo[^0-9]*([1-3][0-9]|4\.[2-9]|[5-9])') >/dev/null 2>&1; \
- then echo ${CONFIGURED_MAKEINFO}; else echo $$s/missing makeinfo; fi; fi`
+BISON = @BISON@
+YACC = @YACC@
+FLEX = @FLEX@
+LEX = @LEX@
+M4 = @M4@
+MAKEINFO = @MAKEINFO@
+EXPECT = @EXPECT@
+RUNTEST = @RUNTEST@
# This just becomes part of the MAKEINFO definition passed down to
# sub-makes. It lets flags be given on the command line while still
# (Default to avoid splitting info files by setting the threshold high.)
MAKEINFOFLAGS = --split-size=5000000
-# FIXME: expect may become a build tool?
-EXPECT = `if [ -f $$r/$(HOST_SUBDIR)/expect/expect ] ; \
- then echo $$r/$(HOST_SUBDIR)/expect/expect ; \
- else echo expect ; fi`
-
-RUNTEST = `if [ -f $$s/dejagnu/runtest ] ; \
- then echo $$s/dejagnu/runtest ; \
- else echo runtest ; fi`
-
# ---------------------------------------------
# Programs producing files for the HOST machine
# ---------------------------------------------
AS = @AS@
-
AR = @AR@
AR_FLAGS = rc
-
CC = @CC@
-CFLAGS = @CFLAGS@
-LIBCFLAGS = $(CFLAGS)
-
CXX = @CXX@
-CXXFLAGS = @CXXFLAGS@
-LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
-
DLLTOOL = @DLLTOOL@
-
-NM = @NM@
-
LD = @LD@
-LDFLAGS =
-
+LIPO = @LIPO@
+NM = @NM@
RANLIB = @RANLIB@
-
+STRIP = @STRIP@
WINDRES = @WINDRES@
+CFLAGS = @CFLAGS@
+LDFLAGS =
+LIBCFLAGS = $(CFLAGS)
+CXXFLAGS = @CXXFLAGS@
+LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
PICFLAG =
# -----------------------------------------------
FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
AR_FOR_TARGET=@AR_FOR_TARGET@
-CONFIGURED_AR_FOR_TARGET=@CONFIGURED_AR_FOR_TARGET@
-USUAL_AR_FOR_TARGET = ` \
- if [ -f $$r/$(HOST_SUBDIR)/binutils/ar ] ; then \
- echo $$r/$(HOST_SUBDIR)/binutils/ar ; \
- else \
- if [ '$(host)' = '$(target)' ] ; then \
- echo $(AR); \
- else \
- echo $(CONFIGURED_AR_FOR_TARGET) ; \
- fi; \
- fi`
-
AS_FOR_TARGET=@AS_FOR_TARGET@
-CONFIGURED_AS_FOR_TARGET=@CONFIGURED_AS_FOR_TARGET@
-USUAL_AS_FOR_TARGET = ` \
- if [ -f $$r/$(HOST_SUBDIR)/gas/as-new ] ; then \
- echo $$r/$(HOST_SUBDIR)/gas/as-new ; \
- elif [ -f $$r/$(HOST_SUBDIR)/gcc/as ]; then \
- echo $$r/$(HOST_SUBDIR)/gcc/as ; \
- else \
- if [ '$(host)' = '$(target)' ] ; then \
- echo $(AS); \
- else \
- echo $(CONFIGURED_AS_FOR_TARGET) ; \
- fi; \
- fi`
-
CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@ $(FLAGS_FOR_TARGET)
-CONFIGURED_CC_FOR_TARGET=@CONFIGURED_CC_FOR_TARGET@
-USUAL_CC_FOR_TARGET = ` \
- if [ -f $$r/$(HOST_SUBDIR)/gcc/xgcc ] ; then \
- echo $$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/ ; \
- else \
- if [ '$(host)' = '$(target)' ] ; then \
- echo $(CC); \
- else \
- echo $(CONFIGURED_CC_FOR_TARGET) ; \
- fi; \
- fi`
-
-# During gcc bootstrap, if we use some random cc for stage1 then
-# CFLAGS will be just -g. We want to ensure that TARGET libraries
-# (which we know are built with gcc) are built with optimizations so
-# prepend -O2 when setting CFLAGS_FOR_TARGET.
-CFLAGS_FOR_TARGET = -O2 $(CFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET)
-SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
# If GCC_FOR_TARGET is not overriden on the command line, then this
# variable is passed down to the gcc Makefile, where it is used to
# build libgcc2.a. We define it here so that it can itself be
# overridden on the command line.
-GCC_FOR_TARGET=@GCC_FOR_TARGET@
-CONFIGURED_GCC_FOR_TARGET=@CONFIGURED_GCC_FOR_TARGET@
-USUAL_GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) \
- $$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/ $(FLAGS_FOR_TARGET)
-LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
-
+GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@ $(FLAGS_FOR_TARGET)
CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@ $(FLAGS_FOR_TARGET)
-CONFIGURED_CXX_FOR_TARGET=@CONFIGURED_CXX_FOR_TARGET@
-USUAL_CXX_FOR_TARGET = ` \
- if [ -f $$r/$(HOST_SUBDIR)/gcc/g++ ] ; then \
- (echo $$r/$(HOST_SUBDIR)/gcc/g++ -B$$r/$(HOST_SUBDIR)/gcc -nostdinc++; \
- test ! -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags || $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags --build-includes; \
- echo -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs) | tr '\015\012' ' '; \
- else \
- if [ '$(host)' = '$(target)' ] ; then \
- echo $(CXX); \
- else \
- echo $(CONFIGURED_CXX_FOR_TARGET) ; \
- fi; \
- fi`
-
RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@ $(FLAGS_FOR_TARGET)
-USUAL_RAW_CXX_FOR_TARGET = ` \
- if [ -f $$r/$(HOST_SUBDIR)/gcc/xgcc ] ; then \
- echo $$r/$(HOST_SUBDIR)/gcc/xgcc -shared-libgcc -B$$r/$(HOST_SUBDIR)/gcc -nostdinc++ -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs; \
- else \
- if [ '$(host)' = '$(target)' ] ; then \
- echo $(CXX); \
- else \
- echo $(CONFIGURED_CXX_FOR_TARGET) ; \
- fi; \
- fi`
-
-CXXFLAGS_FOR_TARGET = $(CXXFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET)
-LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
-
GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@ $(FLAGS_FOR_TARGET)
-CONFIGURED_GCJ_FOR_TARGET=@CONFIGURED_GCJ_FOR_TARGET@
-USUAL_GCJ_FOR_TARGET = ` \
- if [ -f $$r/$(HOST_SUBDIR)/gcc/gcj ] ; then \
- echo $$r/$(HOST_SUBDIR)/gcc/gcj -B$$r/$(HOST_SUBDIR)/gcc ; \
- else \
- if [ '$(host)' = '$(target)' ] ; then \
- echo $(GCJ); \
- else \
- echo $(CONFIGURED_GCJ_FOR_TARGET) ; \
- fi; \
- fi`
-
GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@ $(FLAGS_FOR_TARGET)
-CONFIGURED_GFORTRAN_FOR_TARGET=@CONFIGURED_GFORTRAN_FOR_TARGET@
-USUAL_GFORTRAN_FOR_TARGET = ` \
- if [ -f $$r/$(HOST_SUBDIR)/gcc/gfortran ] ; then \
- echo $$r/$(HOST_SUBDIR)/gcc/gfortran -B$$r/$(HOST_SUBDIR)/gcc ; \
- else \
- if [ '$(host)' = '$(target)' ] ; then \
- echo $(GFORTRAN); \
- else \
- echo $(CONFIGURED_GFORTRAN_FOR_TARGET) ; \
- fi; \
- fi`
-
-
DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
-CONFIGURED_DLLTOOL_FOR_TARGET=@CONFIGURED_DLLTOOL_FOR_TARGET@
-USUAL_DLLTOOL_FOR_TARGET = ` \
- if [ -f $$r/$(HOST_SUBDIR)/binutils/dlltool ] ; then \
- echo $$r/$(HOST_SUBDIR)/binutils/dlltool ; \
- else \
- if [ '$(host)' = '$(target)' ] ; then \
- echo $(DLLTOOL); \
- else \
- echo $(CONFIGURED_DLLTOOL_FOR_TARGET) ; \
- fi; \
- fi`
-
LD_FOR_TARGET=@LD_FOR_TARGET@
-CONFIGURED_LD_FOR_TARGET=@CONFIGURED_LD_FOR_TARGET@
-USUAL_LD_FOR_TARGET = ` \
- if [ -f $$r/$(HOST_SUBDIR)/ld/ld-new ] ; then \
- echo $$r/$(HOST_SUBDIR)/ld/ld-new ; \
- elif [ -f $$r/$(HOST_SUBDIR)/gcc/collect-ld ]; then \
- echo $$r/$(HOST_SUBDIR)/gcc/collect-ld ; \
- else \
- if [ '$(host)' = '$(target)' ] ; then \
- echo $(LD); \
- else \
- echo $(CONFIGURED_LD_FOR_TARGET) ; \
- fi; \
- fi`
-
-LDFLAGS_FOR_TARGET =
LIPO_FOR_TARGET=@LIPO_FOR_TARGET@
-CONFIGURED_LIPO_FOR_TARGET=@CONFIGURED_LIPO_FOR_TARGET@
-USUAL_LIPO_FOR_TARGET = ` \
- if [ '$(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 = ` \
- if [ -f $$r/$(HOST_SUBDIR)/binutils/nm-new ] ; then \
- echo $$r/$(HOST_SUBDIR)/binutils/nm-new ; \
- elif [ -f $$r/$(HOST_SUBDIR)/gcc/nm ]; then \
- echo $$r/$(HOST_SUBDIR)/gcc/nm ; \
- else \
- if [ '$(host)' = '$(target)' ] ; then \
- echo $(NM); \
- else \
- echo $(CONFIGURED_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 = ` \
- if [ -f $$r/$(HOST_SUBDIR)/binutils/ranlib ] ; then \
- echo $$r/$(HOST_SUBDIR)/binutils/ranlib ; \
- else \
- if [ '$(host)' = '$(target)' ] ; then \
- if [ x'$(RANLIB)' != x ]; then \
- echo $(RANLIB); \
- else \
- echo ranlib; \
- fi; \
- else \
- echo $(CONFIGURED_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 = ` \
- if [ -f $$r/$(HOST_SUBDIR)/binutils/windres ] ; then \
- echo $$r/$(HOST_SUBDIR)/binutils/windres ; \
- else \
- if [ '$(host)' = '$(target)' ] ; then \
- echo $(WINDRES); \
- else \
- echo $(CONFIGURED_WINDRES_FOR_TARGET) ; \
- fi; \
- fi`
+COMPILER_AS_FOR_TARGET=@COMPILER_AS_FOR_TARGET@
+COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@
+COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@
+
+# During gcc bootstrap, if we use some random cc for stage1 then
+# CFLAGS will be just -g. We want to ensure that TARGET libraries
+# (which we know are built with gcc) are built with optimizations so
+# prepend -O2 when setting CFLAGS_FOR_TARGET.
+CFLAGS_FOR_TARGET = -O2 $(CFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET)
+SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
+CXXFLAGS_FOR_TARGET = $(CXXFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET)
+LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
+LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
+LDFLAGS_FOR_TARGET =
PICFLAG_FOR_TARGET =
# ------------------------------------
'CXX=$(CXX)' \
'DLLTOOL=$(DLLTOOL)' \
'LD=$(LD)' \
+ 'LIPO=$(LIPO)' \
'NM=$(NM)' \
'RANLIB=$(RANLIB)' \
+ 'STRIP=$(STRIP)' \
'WINDRES=$(WINDRES)'
FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
# are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them.
EXTRA_TARGET_FLAGS = \
'AR=$$(AR_FOR_TARGET)' \
- 'AS=$$(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=$$(LD_FOR_TARGET)' \
+ 'LD=$$(COMPILER_LD_FOR_TARGET)' \
'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \
'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
- 'NM=$$(NM_FOR_TARGET)' \
+ 'NM=$$(COMPILER_NM_FOR_TARGET)' \
'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \
'RANLIB=$$(RANLIB_FOR_TARGET)' \
'WINDRES=$$(WINDRES_FOR_TARGET)'
.PHONY: all
all:
@if gcc-bootstrap
+ [ -f stage_final ] || echo stage3 > stage_final
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- if [ ! -f stage_last ]; then \
- $(MAKE) $(RECURSE_FLAGS_TO_PASS) bootstrap; \
- fi
+ $(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble; \
@endif gcc-bootstrap
@$(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; \
+ $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \
else \
- $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host; \
+ $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target; \
fi
- @r=`${PWD_COMMAND}`; export r; \
- s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
- $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-target
@$(stage)
.PHONY: all-build
.PHONY: do-[+make_target+]
do-[+make_target+]:
@$(unstage)
- @$(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \
+ @r=`${PWD_COMMAND}`; export r; \
+ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+ $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \
[+make_target+]-target
@$(stage)
maintainer-clean: local-distclean
realclean: maintainer-clean
-# Extra dependency for clean-target, owing to the mixed nature of gcc
+# Extra dependency for clean-target, owing to the mixed nature of gcc.
clean-target: clean-target-libgcc
clean-target-libgcc:
- test ! -d gcc/libgcc || \
- (cd gcc/libgcc && find . -type d -print) | \
- while read d; do rm -f gcc/$$d/libgcc.a || : ; done
- -rm -rf gcc/libgcc
- -rm -f gcc/stmp-dirs
+ test ! -d gcc || (cd gcc && $(MAKE) $@)
# Check target.
do-check:
@$(unstage)
- @$(MAKE) $(RECURSE_FLAGS_TO_PASS) check-host check-target
+ @r=`${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) $(RECURSE_FLAGS_TO_PASS) installdirs install-host install-target
+ @r=`${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
@if gcc-bootstrap
unstage = [ -f stage_current ] || $(MAKE) `cat stage_last`-start
-stage = $(MAKE) `cat stage_current`-end
+stage = [ -f stage_current ] && $(MAKE) `cat stage_current`-end || :
@endif gcc-bootstrap
.PHONY: unstage stage
.PHONY: stage[+id+]-start stage[+id+]-end
stage[+id+]-start::
- @[ -f stage_current ] && $(MAKE) `cat stage_current`-end || : ; \
+ @$(stage); \
echo stage[+id+] > stage_current ; \
echo stage[+id+] > stage_last; \
$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR) $(TARGET_SUBDIR)[+
.PHONY: stage[+id+]-bubble
stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +][+IF lean +]
@bootstrap_lean@-rm -rf stage[+lean+]-* ; $(STAMP) stage[+lean+]-lean[+ ENDIF lean +]
- @if test -f stage[+id+]-lean [+
+ @r=`${PWD_COMMAND}`; export r; \
+ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+ if test -f stage[+id+]-lean [+
IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +] ; then \
echo Skipping rebuild of stage[+id+] ; \
else \
$(MAKE) stage[+id+]-start; \
$(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]; \
- fi
+ fi[+ IF compare-target +]
+ $(MAKE) [+compare-target+][+ ENDIF compare-target +]
.PHONY: all-stage[+id+] clean-stage[+id+]
do-clean: clean-stage[+id+]
@if gcc-bootstrap
[+ IF compare-target +]
[+compare-target+]:
- @if test -f stage[+prev+]-lean; then \
+ @r=`${PWD_COMMAND}`; export r; \
+ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+ if test -f stage[+prev+]-lean; then \
echo Cannot compare object files as stage [+prev+] was deleted. ; \
exit 0 ; \
fi; \
- [ -f stage_current ] && $(MAKE) `cat stage_current`-end || : ; \
- @r=`${PWD_COMMAND}`; export r; \
- s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+ $(stage); \
rm -f .bad_compare ; \
cd stage[+id+]-gcc; \
files=`find . -name "*$(objext)" -print` ; \
[+ IF bootstrap-target +]
.PHONY: [+bootstrap-target+]
-[+bootstrap-target+]: stage[+id+]-bubble
- [+ IF compare-target +]$(MAKE) [+compare-target+]
- [+ ENDIF compare-target +]$(MAKE) $(RECURSE_FLAGS_TO_PASS) all
+[+bootstrap-target+]:
+ echo stage[+id+] > stage_final
+ @r=`${PWD_COMMAND}`; export r; \
+ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+ $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
+ @$(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+]::
- [ -f stage_current ] && $(MAKE) `cat stage_current`-end || :
+ @$(stage)
rm -rf stage[+id+]-* [+
IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
ENDFOR host_modules +]
@endif gcc-no-bootstrap
+CONFIGURE_GDB_TK = @CONFIGURE_GDB_TK@
GDB_TK = @GDB_TK@
+INSTALL_GDB_TK = @INSTALL_GDB_TK@
+configure-gdb: $(CONFIGURE_GDB_TK)
all-gdb: $(gdbnlmrequirements) $(GDB_TK)
+install-gdb: $(INSTALL_GDB_TK)
# Serialization dependencies. Host configures don't work well in parallel to
# each other, due to contention over config.cache. Target configures and
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