Newer
Older
cd "$(TARGET_SUBDIR)/[+module+]" || exit 1; \
case $(srcdir) in \
/* | [A-Za-z]:[\\/]*) \
topdir=$(srcdir) ;; \
*) \
case "$(TARGET_SUBDIR)" in \
.) topdir="../$(srcdir)" ;; \
*) topdir="../../$(srcdir)" ;; \
esac ;; \
esac; \
if [ "$(srcdir)" = "." ] ; then \
if [ "$(TARGET_SUBDIR)" != "." ] ; then \
if $(SHELL) $$s/symlink-tree $${topdir}/[+module+] "no-such-file" ; then \
if [ -f Makefile ]; then \
if $(MAKE) distclean; then \
true; \
else \
exit 1; \
fi; \
else \
true; \
fi; \
else \
exit 1; \
fi; \
else \
true; \
fi; \
srcdiroption="--srcdir=."; \
libsrcdir="."; \
else \
srcdiroption="--srcdir=$${topdir}/[+module+]"; \
libsrcdir="$$s/[+module+]"; \
rm -f no-such-file || : ; \
CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
$(TARGET_CONFIGARGS) $${srcdiroption} \
--with-target-subdir="$(TARGET_SUBDIR)" \
|| exit 1
.PHONY: all-target-[+module+] maybe-all-target-[+module+]
maybe-all-target-[+module+]:
all-target-[+module+]: configure-target-[+module+]
@r=`${PWD}`; export r; \
s=`cd $(srcdir); ${PWD}`; export s; \
$(SET_LIB_PATH) \
(cd $(TARGET_SUBDIR)/[+module+]; \
$(MAKE) $(TARGET_FLAGS_TO_PASS) [+
IF raw_cxx
+] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
ENDIF raw_cxx
+] all)
[+ IF no_check +]
# Dummy target for uncheckable module.
.PHONY: check-target-[+module+]
check-target-[+module+]:
[+ ELSE check +]
.PHONY: check-target-[+module+]
check-target-[+module+]:
@r=`${PWD}`; export r; \
s=`cd $(srcdir); ${PWD}`; export s; \
$(SET_LIB_PATH) \
(cd $(TARGET_SUBDIR)/[+module+]; \
$(MAKE) $(TARGET_FLAGS_TO_PASS) [+
IF raw_cxx
+] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+
ENDIF raw_cxx
+] check)
[+ ENDIF no_check +]
[+ IF no_install +]
.PHONY: install-target-[+module+] maybe-install-target-[+module+]
maybe-install-target-[+module+]:
# Dummy target for uninstallable.
install-target-[+module+]:
[+ ELSE install +]
.PHONY: install-target-[+module+] maybe-install-target-[+module+]
maybe-install-target-[+module+]:
install-target-[+module+]: installdirs
@r=`${PWD}`; export r; \
s=`cd $(srcdir); ${PWD}`; export s; \
$(SET_LIB_PATH) \
(cd $(TARGET_SUBDIR)/[+module+]; \
$(MAKE) $(TARGET_FLAGS_TO_PASS) install)
[+ ENDIF no_install +]
[+ ENDFOR target_modules +]
# ----------
# GCC module
# ----------
# Unfortunately, while gcc _should_ be a host module,
# libgcc is a target module, and gen* programs are
# build modules. So GCC is a sort of hybrid.
# gcc is the only module which uses GCC_FLAGS_TO_PASS.
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.PHONY: configure-gcc maybe-configure-gcc
maybe-configure-gcc:
configure-gcc: gcc/Makefile
gcc/Makefile: config.status
@[ -d gcc ] || mkdir gcc; \
r=`${PWD}`; export r; \
s=`cd $(srcdir); ${PWD}`; export s; \
CC="$(CC)"; export CC; \
CFLAGS="$(CFLAGS)"; export CFLAGS; \
CXX="$(CXX)"; export CXX; \
CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
if [ z$(build_canonical) != z$(host_canoncial) ] ; then \
AR="$(AR)"; export AR; \
AS="$(AS)"; export AS; \
CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
LD="$(LD)"; export LD; \
NM="$(NM)"; export NM; \
RANLIB="$(RANLIB)"; export RANLIB; \
WINDRES="$(WINDRES)"; export WINDRES; \
OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
fi; \
echo Configuring in gcc; \
cd gcc || exit 1; \
case $(srcdir) in \
\.) \
srcdiroption="--srcdir=."; \
libsrcdir=".";; \
/* | [A-Za-z]:[\\/]*) \
srcdiroption="--srcdir=$(srcdir)/gcc"; \
libsrcdir="$$s/gcc";; \
*) \
srcdiroption="--srcdir=../$(srcdir)/gcc"; \
libsrcdir="$$s/gcc";; \
esac; \
$(SHELL) $${libsrcdir}/configure \
$(HOST_CONFIGARGS) $${srcdiroption} \
|| exit 1
# Don't remake gcc if it's already been made by 'bootstrap'; that causes
# nothing but trouble. This wart will be fixed eventually by moving
# the bootstrap behavior to this file.
.PHONY: all-gcc maybe-all-gcc
maybe-all-gcc:
all-gcc: configure-gcc
@if [ -f gcc/xgcc ] ; then \
exit 0 ; \
else \
r=`${PWD}`; export r; \
s=`cd $(srcdir); ${PWD}`; export s; \
$(SET_LIB_PATH) \
(cd gcc; $(MAKE) $(GCC_FLAGS_TO_PASS) all); \
fi
# Building GCC uses some tools for rebuilding "source" files
# like texinfo, bison/byacc, etc. So we must depend on those.
#
# While building GCC, it may be necessary to run various target
# programs like the assembler, linker, etc. So we depend on
# those too.
#
# In theory, on an SMP all those dependencies can be resolved
# in parallel.
#
Phil Edwards
committed
.PHONY: bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean bubblestrap quickstrap cleanstrap restrap
bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean bubblestrap quickstrap cleanstrap restrap: all-bootstrap configure-gcc
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@r=`${PWD}`; export r; \
s=`cd $(srcdir); ${PWD}`; export s; \
$(SET_LIB_PATH) \
echo "Bootstrapping the compiler"; \
cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $@
@r=`${PWD}`; export r; \
s=`cd $(srcdir); ${PWD}`; export s; \
case "$@" 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; \
$(SET_LIB_PATH) \
echo "$$msg"; \
cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $$compare
@r=`${PWD}`; export r; \
s=`cd $(srcdir); ${PWD}` ; export s; \
$(SET_LIB_PATH) \
echo "Building runtime libraries"; \
$(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all
.PHONY: cross
cross: all-texinfo all-bison all-byacc all-binutils all-gas all-ld
@r=`${PWD}`; export r; \
s=`cd $(srcdir); ${PWD}`; export s; \
$(SET_LIB_PATH) \
echo "Building the C and C++ compiler"; \
cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
@r=`${PWD}`; export r; \
s=`cd $(srcdir); ${PWD}` ; export s; \
$(SET_LIB_PATH) \
echo "Building runtime libraries"; \
$(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) \
LANGUAGES="c c++" all
.PHONY: check-gcc
check-gcc:
@if [ -f ./gcc/Makefile ] ; then \
r=`${PWD}`; export r; \
s=`cd $(srcdir); ${PWD}`; export s; \
$(SET_LIB_PATH) \
(cd gcc; $(MAKE) $(GCC_FLAGS_TO_PASS) check); \
else \
true; \
fi
.PHONY: check-gcc-c++
check-gcc-c++:
@if [ -f ./gcc/Makefile ] ; then \
r=`${PWD}`; export r; \
s=`cd $(srcdir); ${PWD}`; export s; \
$(SET_LIB_PATH) \
(cd gcc; $(MAKE) $(GCC_FLAGS_TO_PASS) check-c++); \
else \
true; \
fi
.PHONY: check-c++
check-c++: check-target-libstdc++-v3 check-gcc-c++
.PHONY: install-gcc maybe-install-gcc
maybe-install-gcc:
install-gcc:
@if [ -f ./gcc/Makefile ] ; then \
r=`${PWD}`; export r; \
s=`cd $(srcdir); ${PWD}`; export s; \
$(SET_LIB_PATH) \
(cd gcc; $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
else \
true; \
fi
# Install the gcc headers files, but not the fixed include files,
# which Cygnus is not allowed to distribute. This rule is very
# dependent on the workings of the gcc Makefile.in.
.PHONY: gcc-no-fixedincludes
gcc-no-fixedincludes:
@if [ -f ./gcc/Makefile ]; then \
rm -rf gcc/tmp-include; \
mv gcc/include gcc/tmp-include 2>/dev/null; \
mkdir gcc/include; \
cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
touch gcc/stmp-fixinc gcc/include/fixed; \
rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
s=`cd $(srcdir); ${PWD}` ; export s; \
(cd ./gcc; \
$(MAKE) $(GCC_FLAGS_TO_PASS) install); \
rm -rf gcc/include; \
mv gcc/tmp-include gcc/include 2>/dev/null; \
else true; fi
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# --------------------------------------
# Dependencies between different modules
# --------------------------------------
# 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
# or find a substitute somewhere (perhaps installed). Soft dependencies
# are specified by depending on a 'maybe-' target. If you're not sure,
# it's safer to use a soft dependency.
# Host modules specific to gcc.
# GCC needs to identify certain tools.
configure-gcc: maybe-configure-binutils maybe-configure-gas maybe-configure-ld maybe-configure-bison maybe-configure-flex
all-gcc: maybe-all-libiberty maybe-all-bison maybe-all-byacc maybe-all-binutils maybe-all-gas maybe-all-ld maybe-all-zlib
# This is a slightly kludgy method of getting dependencies on
# all-build-libiberty correct; it would be better to build it every time.
all-gcc: maybe-all-build-libiberty
all-bootstrap: maybe-all-libiberty maybe-all-texinfo maybe-all-bison maybe-all-byacc maybe-all-binutils maybe-all-gas maybe-all-ld maybe-all-zlib
# Host modules specific to gdb.
# GDB needs to know that the simulator is being built.
configure-gdb: maybe-configure-tcl maybe-configure-tk maybe-configure-sim
GDB_TK = @GDB_TK@
all-gdb: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-mmalloc maybe-all-readline maybe-all-bison maybe-all-byacc maybe-all-sim $(gdbnlmrequirements) $(GDB_TK)
install-gdb: maybe-install-tcl maybe-install-tk maybe-install-itcl maybe-install-tix maybe-install-libgui
libgui/Makefile: maybe-configure-tcl maybe-configure-tk
all-libgui: maybe-all-tcl maybe-all-tk maybe-all-itcl
# Host modules specific to binutils.
configure-bfd: configure-libiberty
all-bfd: maybe-all-libiberty maybe-all-intl
all-binutils: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-flex maybe-all-bison maybe-all-byacc maybe-all-intl
# We put install-opcodes before install-binutils because the installed
# binutils might be on PATH, and they might need the shared opcodes
# library.
install-binutils: maybe-install-opcodes
all-gas: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-intl
all-gprof: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-intl
all-ld: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-bison maybe-all-byacc maybe-all-flex maybe-all-intl
all-opcodes: maybe-all-bfd maybe-all-libiberty
# Other host modules in the 'src' repository.
all-dejagnu: maybe-all-tcl maybe-all-expect maybe-all-tk
configure-expect: maybe-configure-tcl maybe-configure-tk
all-expect: maybe-all-tcl maybe-all-tk
configure-itcl: maybe-configure-tcl maybe-configure-tk
all-itcl: maybe-all-tcl maybe-all-tk
# We put install-tcl before install-itcl because itcl wants to run a
# program on installation which uses the Tcl libraries.
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install-itcl: maybe-install-tcl
all-sid: maybe-all-tcl maybe-all-tk
install-sid: maybe-install-tcl maybe-install-tk
all-sim: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-readline maybe-configure-gdb
configure-tk: maybe-configure-tcl
all-tk: maybe-all-tcl
configure-tix: maybe-configure-tcl maybe-configure-tk
all-tix: maybe-all-tcl maybe-all-tk
all-texinfo: maybe-all-libiberty
# Other host modules. Warning, these are not well tested.
all-autoconf: maybe-all-m4 maybe-all-texinfo
all-automake: maybe-all-m4 maybe-all-texinfo
all-bison: maybe-all-texinfo
all-diff: maybe-all-libiberty
all-fastjar: maybe-all-zlib maybe-all-libiberty
all-fileutils: maybe-all-libiberty
all-flex: maybe-all-libiberty maybe-all-bison maybe-all-byacc
all-grep: maybe-all-libiberty
all-gzip: maybe-all-libiberty
all-hello: maybe-all-libiberty
all-m4: maybe-all-libiberty maybe-all-texinfo
all-make: maybe-all-libiberty
all-patch: maybe-all-libiberty
all-prms: maybe-all-libiberty
all-recode: maybe-all-libiberty
all-sed: maybe-all-libiberty
all-send-pr: maybe-all-prms
all-snavigator: maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-tix maybe-all-db maybe-all-grep maybe-all-libgui
all-tar: maybe-all-libiberty
all-uudecode: maybe-all-libiberty
ALL_GCC = maybe-all-gcc
ALL_GCC_C = $(ALL_GCC) maybe-all-target-newlib maybe-all-target-libgloss
ALL_GCC_CXX = $(ALL_GCC_C) maybe-all-target-libstdc++-v3
# Target modules specific to gcc.
configure-target-boehm-gc: $(ALL_GCC_C) maybe-configure-target-qthreads
configure-target-fastjar: maybe-configure-target-zlib
all-target-fastjar: maybe-all-target-zlib maybe-all-target-libiberty
configure-target-libf2c: $(ALL_GCC_C)
all-target-libf2c: maybe-all-target-libiberty
configure-target-libffi: $(ALL_GCC_C)
configure-target-libjava: $(ALL_GCC_C) maybe-configure-target-zlib maybe-configure-target-boehm-gc maybe-configure-target-qthreads maybe-configure-target-libffi
all-target-libjava: maybe-all-fastjar maybe-all-target-zlib maybe-all-target-boehm-gc maybe-all-target-qthreads maybe-all-target-libffi
configure-target-libobjc: $(ALL_GCC_C)
all-target-libobjc: maybe-all-target-libiberty
configure-target-libstdc++-v3: $(ALL_GCC_C)
all-target-libstdc++-v3: maybe-all-target-libiberty
configure-target-zlib: $(ALL_GCC_C)
# Target modules in the 'src' repository.
configure-target-examples: $(ALL_GCC_C)
configure-target-libgloss: $(ALL_GCC)
all-target-libgloss: maybe-configure-target-newlib
configure-target-libiberty: $(ALL_GCC_C)
configure-target-libtermcap: $(ALL_GCC_C)
configure-target-newlib: $(ALL_GCC)
configure-target-rda: $(ALL_GCC_C)
configure-target-winsup: $(ALL_GCC_C)
all-target-winsup: maybe-all-target-libiberty maybe-all-target-libtermcap
# Other target modules. Warning, these are not well tested.
configure-target-gperf: $(ALL_GCC_CXX)
all-target-gperf: maybe-all-target-libiberty maybe-all-target-libstdc++-v3
configure-target-qthreads: $(ALL_GCC_C)
# Dependencies of maybe-foo on foo. These are used because, for example,
# all-gcc only depends on all-gas if gas is present and being configured.
@maybe_dependencies@
# Serialization dependencies. Host configures don't work well in parallel to
# each other, due to contention over config.cache. Target configures and
# build configures are similar.
@serialization_dependencies@
# --------------------------------
# Regenerating top level configury
# --------------------------------
# Rebuilding Makefile.in, using autogen.
$(srcdir)/Makefile.in: # $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
cd $(srcdir) && autogen Makefile.def
# with the gnu make, this is done automatically.
host_makefile_frag=@host_makefile_frag@
target_makefile_frag=@target_makefile_frag@