# Makefile for GNU Compiler Collection
# Run 'configure' to generate Makefile from Makefile.in
-# Copyright (C) 1987, 1988, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
+# Copyright (C) 1987, 1988, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
# 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
#This file is part of GCC.
# Directory where sources are, from where we are.
VPATH = @srcdir@
-build_canonical = @build_canonical@
-host_canonical = @host_canonical@
+build=@build@
+host=@host@
target=@target@
target_alias=@target_alias@
# Sed command to transform gcc to installed name.
program_transform_name = @program_transform_name@
-program_transform_cross_name = s,^,$(target_alias)-,
+program_transform_cross_name = @program_transform_name@
# -----------------------------
# Directories used during build
# These files are to have -Werror bypassed in stage2:
# These are very hard to completely clean due to target complexities.
-varasm.o-warn = -Wno-error
gcc.o-warn = -Wno-error
insn-conditions.o-warn = -Wno-error
-@out_object_file@-warn = -Wno-error
# Bison-1.75 output often yields (harmless) -Wtraditional warnings
gengtype-yacc.o-warn = -Wno-error
c-parse.o-warn = -Wno-error
+# flex output may yield harmless "no previous prototype" warnings
+gengtype-lex.o-warn = -Wno-error
# All warnings have to be shut off in stage1 if the compiler used then
# isn't gcc; configure determines that. WARN_CFLAGS will be either
if [ -f $(objdir)/../binutils/ar ] ; then \
echo $(objdir)/../binutils/ar ; \
else \
- if [ "$(host_canonical)" = "$(target)" ] ; then \
+ if [ "$(host)" = "$(target)" ] ; then \
echo ar; \
else \
t='$(program_transform_cross_name)'; echo ar | sed -e $$t ; \
if [ -f $(objdir)/../binutils/ranlib ] ; then \
echo $(objdir)/../binutils/ranlib ; \
else \
- if [ "$(host_canonical)" = "$(target)" ] ; then \
+ if [ "$(host)" = "$(target)" ] ; then \
echo $(RANLIB); \
else \
t='$(program_transform_cross_name)'; echo ranlib | sed -e $$t ; \
elif [ -f $(objdir)/../binutils/nm-new ] ; then \
echo $(objdir)/../binutils/nm-new ; \
else \
- if [ "$(host_canonical)" = "$(target)" ] ; then \
+ if [ "$(host)" = "$(target)" ] ; then \
echo nm; \
else \
t='$(program_transform_cross_name)'; echo nm | sed -e $$t ; \
# Additional sources to handle exceptions; overridden by targets as needed.
LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/unwind-dw2-fde.c \
- $(srcdir)/unwind-sjlj.c $(srcdir)/gthr-gnat.c
+ $(srcdir)/unwind-sjlj.c $(srcdir)/gthr-gnat.c $(srcdir)/unwind-c.c
LIB2ADDEHDEP = unwind.inc unwind-dw2-fde.h
# nm flags to list global symbols in libgcc object files.
RTL_H = $(RTL_BASE_H) genrtl.h
PARAMS_H = params.h params.def
TREE_H = tree.h tree.def $(MACHMODE_H) tree-check.h version.h builtins.def \
- location.h
+ input.h
BASIC_BLOCK_H = basic-block.h bitmap.h sbitmap.h varray.h $(PARTITION_H) \
- hard-reg-set.h
+ hard-reg-set.h cfghooks.h
COVERAGE_H = coverage.h gcov-io.h gcov-iov.h
DEMANGLE_H = $(srcdir)/../include/demangle.h
RECOG_H = recog.h
# Language-specific object files for C and Objective C.
C_AND_OBJC_OBJS = attribs.o c-errors.o c-lex.o c-pragma.o c-decl.o c-typeck.o \
c-convert.o c-aux-info.o c-common.o c-opts.o c-format.o c-semantics.o \
- c-incpath.o cppdefault.o c-ppoutput.o c-cppbuiltin.o prefix.o \
+ c-incpath.o cppdefault.o c-ppoutput.o c-cppbuiltin.o c-options.o prefix.o \
c-objc-common.o c-dump.o c-pch.o libcpp.a $(C_TARGET_OBJS)
# Language-specific object files for C.
haifa-sched.o hashtable.o hooks.o ifcvt.o insn-attrtab.o insn-emit.o \
insn-extract.o insn-opinit.o insn-output.o insn-peep.o insn-recog.o \
integrate.o intl.o jump.o langhooks.o lcm.o lists.o local-alloc.o \
- loop.o mbchar.o optabs.o params.o predict.o print-rtl.o print-tree.o \
+ loop.o mbchar.o optabs.o opts.o params.o predict.o \
+ print-rtl.o print-tree.o \
profile.o ra.o ra-build.o ra-colorize.o ra-debug.o ra-rewrite.o \
real.o recog.o reg-stack.o regclass.o regmove.o regrename.o \
reload.o reload1.o reorg.o resource.o rtl.o rtlanal.o rtl-error.o \
sibcall.o simplify-rtx.o sreal.o ssa.o ssa-ccp.o ssa-dce.o stmt.o \
stor-layout.o stringpool.o timevar.o toplev.o tracer.o tree.o tree-dump.o \
tree-inline.o unroll.o varasm.o varray.o version.o vmsdbgout.o xcoffout.o \
- alloc-pool.o et-forest.o cgraph.o cgraphunit.o \
+ alloc-pool.o et-forest.o cgraph.o cgraphunit.o cfghooks.o \
$(GGC) $(out_object_file) $(EXTRA_OBJS) $(host_hook_obj)
BACKEND = main.o libbackend.a
LIB2FUNCS_ST = _eprintf __gcc_bcmp
# Defined in libgcov.c, included only in gcov library
-LIBGCOV = _gcov
+LIBGCOV = _gcov _gcov_merge_add
FPBIT_FUNCS = _pack_sf _unpack_sf _addsub_sf _mul_sf _div_sf \
_fpcmp_parts_sf _compare_sf _eq_sf _ne_sf _gt_sf _ge_sf \
$(MACHMODE_H) longlong.h gbl-ctors.h config.status stmp-int-hdrs \
tsystem.h $(FPBIT) $(DPBIT) $(TPBIT) $(LIB2ADD) \
$(LIB2ADD_ST) $(LIB2ADDEH) $(LIB2ADDEHDEP) $(EXTRA_PARTS) \
- $(srcdir)/config/$(LIB1ASMSRC)
+ $(srcdir)/config/$(LIB1ASMSRC) \
+ $(srcdir)/gcov-io.h $(srcdir)/gcov-io.c gcov-iov.h
libgcov.a: libgcc.a; @true
c-incpath.o: c-incpath.c c-incpath.h $(CONFIG_H) $(SYSTEM_H) $(CPPLIB_H) \
intl.h prefix.h coretypes.h $(TM_H) cppdefault.h
-c-decl.o : c-decl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
- $(C_TREE_H) $(GGC_H) $(TARGET_H) flags.h function.h output.h $(EXPR_H) \
- debug.h toplev.h intl.h $(TM_P_H) tree-inline.h $(TIMEVAR_H) c-pragma.h \
- gt-c-decl.h cgraph.h
+c-decl.o : c-decl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
+ $(RTL_H) $(C_TREE_H) $(GGC_H) $(TARGET_H) flags.h function.h output.h \
+ $(EXPR_H) debug.h toplev.h intl.h $(TM_P_H) tree-inline.h $(TIMEVAR_H) \
+ c-pragma.h gt-c-decl.h cgraph.h $(HASHTAB_H) libfuncs.h except.h
c-typeck.o : c-typeck.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(C_TREE_H) \
$(TARGET_H) flags.h intl.h output.h $(EXPR_H) $(RTL_H) toplev.h $(TM_P_H)
c-lang.o : c-lang.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(C_TREE_H) \
c-lex.o : c-lex.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
$(RTL_H) debug.h $(C_TREE_H) c-common.h real.h c-incpath.h cppdefault.h \
c-pragma.h input.h intl.h flags.h toplev.h output.h \
- mbchar.h $(CPPLIB_H) $(EXPR_H) $(TM_P_H)
+ $(CPPLIB_H) $(EXPR_H) $(TM_P_H)
c-ppoutput.o : c-ppoutput.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
c-common.h $(TREE_H) $(CPPLIB_H) cpphash.h $(TM_P_H) c-pragma.h
c-objc-common.o : c-objc-common.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
c-common.o : c-common.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
$(OBSTACK_H) $(C_COMMON_H) flags.h toplev.h output.h c-pragma.h intl.h \
$(GGC_H) $(EXPR_H) $(TM_P_H) builtin-types.def builtin-attrs.def \
- diagnostic.h gt-c-common.h langhooks.h varray.h $(RTL_H) $(TARGET_H)
+ diagnostic.h gt-c-common.h langhooks.h varray.h $(RTL_H) $(TARGET_H) \
+ c-tree.h
c-pretty-print.o : c-pretty-print.c c-pretty-print.h pretty-print.h \
$(C_COMMON_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) real.h
c-opts.o : c-opts.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
c-pragma.h flags.h toplev.h langhooks.h tree-inline.h diagnostic.h \
- intl.h debug.h $(C_COMMON_H)
+ intl.h debug.h $(C_COMMON_H) opts.h c-options.h
$(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
$< $(OUTPUT_OPTION) @TARGET_SYSTEM_ROOT_DEFINE@
+c-options.c: c.opt $(srcdir)/opts.sh c-options.h
+
+c-options.h: c.opt $(srcdir)/opts.sh
+ AWK=$(AWK) $(SHELL) $(srcdir)/opts.sh c-options.c c-options.h \
+ $(srcdir)/c.opt
+
c-cppbuiltin.o : c-cppbuiltin.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
$(TREE_H) $(C_COMMON_H) c-pragma.h flags.h toplev.h langhooks.h \
output.h except.h real.h $(TM_P_H)
$(SHELL) $(srcdir)/move-if-change tmp-gencheck.h gencheck.h
$(STAMP) s-gencheck
-options.h : s-options ; @true
+options_.h : s-options ; @true
s-options : Makefile
lof="$(lang_options_files)"; for f in $$lof; do \
echo "#include \"$$f\""; \
- done | sed 's|$(srcdir)/||' > tmp-options.h
- $(SHELL) $(srcdir)/move-if-change tmp-options.h options.h
+ done | sed 's|$(srcdir)/||' > tmp-options_.h
+ $(SHELL) $(srcdir)/move-if-change tmp-options_.h options_.h
$(STAMP) s-options
specs.h : s-specs ; @true
diagnostic.o : diagnostic.c diagnostic.h real.h diagnostic.def \
$(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(TM_P_H) flags.h $(GGC_H) \
input.h toplev.h intl.h langhooks.h $(LANGHOOKS_DEF_H)
+opts.o : opts.c opts.h $(CONFIG_H) $(SYSTEM_H) \
+ coretypes.h $(TREE_H) $(TM_H) $(LANGHOOKS_H)
toplev.o : toplev.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
function.h flags.h xcoffout.h input.h $(INSN_ATTR_H) output.h diagnostic.h \
debug.h insn-config.h intl.h $(RECOG_H) Makefile toplev.h \
dwarf2out.h sdbout.h dbxout.h $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) \
graph.h $(LOOP_H) except.h $(REGS_H) $(TIMEVAR_H) $(lang_options_files) \
ssa.h $(PARAMS_H) $(TM_P_H) reload.h dwarf2asm.h $(TARGET_H) \
- langhooks.h insn-flags.h options.h cfglayout.h real.h cfgloop.h \
+ langhooks.h insn-flags.h options_.h cfglayout.h real.h cfgloop.h \
hosthooks.h $(LANGHOOKS_DEF_H) cgraph.h
$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
-DTARGET_NAME=\"$(target_alias)\" \
output.h c-pragma.h toplev.h xcoffout.h debug.h $(GGC_H) $(TM_P_H) \
$(HASHTAB_H) $(TARGET_H) langhooks.h gt-varasm.h real.h
function.o : function.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
- flags.h function.h $(EXPR_H) libfuncs.h $(REGS_H) hard-reg-set.h \
+ flags.h function.h $(EXPR_H) $(OPTABS_H) libfuncs.h $(REGS_H) hard-reg-set.h \
insn-config.h $(RECOG_H) output.h toplev.h except.h $(HASHTAB_H) $(GGC_H) \
$(TM_P_H) langhooks.h gt-function.h
stmt.o : stmt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) flags.h \
$(PARAMS_H) $(TM_P_H) $(TARGET_H) langhooks.h gt-integrate.h
jump.o : jump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
hard-reg-set.h $(REGS_H) insn-config.h $(RECOG_H) $(EXPR_H) real.h except.h function.h \
- toplev.h $(INSN_ATTR_H) $(TM_P_H) reload.h $(PREDICT_H) $(TIMEVAR_H)
+ toplev.h $(INSN_ATTR_H) $(TM_P_H) reload.h $(PREDICT_H) $(TIMEVAR_H) \
+ diagnostic.h
simplify-rtx.o : simplify-rtx.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
$(REGS_H) hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
cse.o : cse.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
output.h function.h $(BASIC_BLOCK_H) $(GGC_H) $(TM_P_H) $(TIMEVAR_H) \
- except.h $(TARGET_H)
+ except.h $(TARGET_H) $(PARAMS_H)
gcse.o : gcse.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
hard-reg-set.h flags.h real.h insn-config.h ggc.h $(RECOG_H) $(EXPR_H) \
$(BASIC_BLOCK_H) function.h output.h toplev.h $(TM_P_H) $(PARAMS_H) except.h gt-gcse.h
cfg.o : cfg.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h insn-config.h \
$(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
function.h except.h $(GGC_H) $(TM_P_H) alloc-pool.h
+cfghooks.o: cfghooks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
+ $(BASIC_BLOCK_H) cfglayout.h
cfgrtl.o : cfgrtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
function.h except.h $(GGC_H) $(TM_P_H) insn-config.h
$(PARAMS_H) $(COVERAGE_H)
cfglayout.o : cfglayout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
$(RTL_H) $(TREE_H) insn-config.h $(BASIC_BLOCK_H) hard-reg-set.h output.h \
- function.h cfglayout.h cfgloop.h $(TARGET_H)
+ function.h cfglayout.h cfgloop.h $(TARGET_H) gt-cfglayout.h $(GGC_H)
timevar.o : timevar.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TIMEVAR_H) flags.h \
intl.h toplev.h
regrename.o : regrename.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h $(RECOG_H) function.h \
resource.h $(OBSTACK_H) flags.h $(TM_P_H)
-ifcvt.o : ifcvt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) toplev.h \
- flags.h insn-config.h function.h $(RECOG_H) $(BASIC_BLOCK_H) $(EXPR_H) \
- output.h except.h $(TM_P_H) real.h
+ifcvt.o : ifcvt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
+ $(REGS_H) toplev.h flags.h insn-config.h function.h $(RECOG_H) \
+ $(BASIC_BLOCK_H) $(EXPR_H) output.h except.h $(TM_P_H) real.h optabs.h
params.o : params.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(PARAMS_H) toplev.h
hooks.o: hooks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(HOOKS_H)
mips-tdump: mips-tdump.o version.o $(LIBDEPS)
$(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tdump.o version.o $(LIBS)
-mips-tdump.o : mips-tdump.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) coretypes.h $(TM_H)
+mips-tdump.o : mips-tdump.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) coretypes.h $(TM_H) version.h
#\f
# Generate header and source files from the machine description,
$(SHELL) $(srcdir)/move-if-change tmp-preds.h tm-preds.h
$(STAMP) s-preds
-GTFILES = $(srcdir)/location.h $(srcdir)/coretypes.h $(srcdir)/cpplib.h \
+GTFILES = $(srcdir)/input.h $(srcdir)/coretypes.h $(srcdir)/cpplib.h \
$(host_xm_file_list) $(tm_file_list) $(HASHTAB_H) $(SPLAY_TREE_H) \
$(srcdir)/bitmap.h $(srcdir)/coverage.c $(srcdir)/function.h $(srcdir)/rtl.h \
$(srcdir)/optabs.h $(srcdir)/tree.h $(srcdir)/libfuncs.h $(srcdir)/hashtable.h \
$(srcdir)/real.h $(srcdir)/varray.h $(srcdir)/ssa.h $(srcdir)/insn-addr.h \
- $(srcdir)/cselib.h $(srcdir)/basic-block.h $(srcdir)/location.h \
+ $(srcdir)/cselib.h $(srcdir)/basic-block.h \
$(srcdir)/c-common.h $(srcdir)/c-tree.h \
$(srcdir)/alias.c $(srcdir)/bitmap.c $(srcdir)/cselib.c $(srcdir)/cgraph.c \
$(srcdir)/dbxout.c $(srcdir)/dwarf2out.c $(srcdir)/dwarf2asm.c \
$(srcdir)/fold-const.c $(srcdir)/function.c \
$(srcdir)/gcse.c $(srcdir)/integrate.c $(srcdir)/lists.c $(srcdir)/optabs.c \
$(srcdir)/profile.c $(srcdir)/ra-build.c $(srcdir)/regclass.c \
- $(srcdir)/reg-stack.c \
+ $(srcdir)/reg-stack.c $(srcdir)/cfglayout.c \
$(srcdir)/sdbout.c $(srcdir)/stmt.c $(srcdir)/stor-layout.c \
$(srcdir)/stringpool.c $(srcdir)/tree.c $(srcdir)/varasm.c \
$(out_file) \
gt-expr.h gt-sdbout.h gt-optabs.h gt-bitmap.h \
gt-dwarf2out.h gt-ra-build.h gt-reg-stack.h gt-dwarf2asm.h \
gt-dbxout.h gt-c-common.h gt-c-decl.h gt-c-parse.h \
-gt-c-pragma.h gt-c-objc-common.h gtype-c.h gt-location.h \
+gt-c-pragma.h gt-c-objc-common.h gtype-c.h gt-input.h gt-cfglayout.h \
gt-stringpool.h : s-gtype ; @true
gtyp-gen.h: Makefile
LIBCPP_OBJS = cpplib.o cpplex.o cppmacro.o cppexp.o cppfiles.o cpptrad.o \
cpphash.o cpperror.o cppinit.o cppcharset.o \
- hashtable.o line-map.o mkdeps.o mbchar.o cpppch.o
+ hashtable.o line-map.o mkdeps.o cpppch.o
LIBCPP_DEPS = $(CPPLIB_H) cpphash.h line-map.h hashtable.h intl.h \
$(OBSTACK_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H)
cppcharset.o: cppcharset.c $(LIBCPP_DEPS)
cpperror.o: cpperror.c $(LIBCPP_DEPS)
cppexp.o: cppexp.c $(LIBCPP_DEPS)
-cpplex.o: cpplex.c $(LIBCPP_DEPS) mbchar.h
+cpplex.o: cpplex.c $(LIBCPP_DEPS)
cppmacro.o: cppmacro.c $(LIBCPP_DEPS)
cpplib.o: cpplib.c $(LIBCPP_DEPS)
cpphash.o: cpphash.c $(LIBCPP_DEPS)
$(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/gcov-iov.c $(OUTPUT_OPTION)
gcov-iov$(build_exeext): gcov-iov.o
$(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) gcov-iov.o -o $@
-gcov-iov.h: gcov-iov$(build_exeext)
- ./gcov-iov$(build_exeext) > $@
+gcov-iov.h: s-iov
+s-iov: gcov-iov$(build_exeext) $(srcdir)/move-if-change
+ ./gcov-iov$(build_exeext) > tmp-gcov-iov.h
+ $(SHELL) $(srcdir)/move-if-change tmp-gcov-iov.h gcov-iov.h
+ $(STAMP) s-iov
-gcov.o: gcov.c gcov-io.h gcov-iov.h intl.h $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H)
-gcov-dump.o: gcov-dump.c gcov-io.h gcov-iov.h $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H)
+gcov.o: gcov.c gcov-io.h gcov-io.c gcov-iov.h intl.h $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H)
+gcov-dump.o: gcov-dump.c gcov-io.h gcov-io.c gcov-iov.h $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H)
# Only one of 'gcov' or 'gcov.exe' is actually built, depending
# upon whether $(exeext) is empty or not.
WARN_CFLAGS="$(WARN_CFLAGS)"; LIBERTY=`pwd`/"$(BUILD_LIBIBERTY)"; \
export MAKE srcdir CC CFLAGS LDFLAGS WARN_CFLAGS LIBERTY; \
cd ./fixinc && \
- $(SHELL) $${srcdir}/mkfixinc.sh $(build_canonical) $(target))
+ $(SHELL) $${srcdir}/mkfixinc.sh $(build) $(target))
.PHONY: install-gcc-tooldir
install-gcc-tooldir:
$(docdir)/invoke.texi $(docdir)/extend.texi $(docdir)/md.texi \
$(docdir)/objc.texi $(docdir)/gcov.texi $(docdir)/trouble.texi \
$(docdir)/bugreport.texi $(docdir)/service.texi \
- $(docdir)/contribute.texi $(docdir)/vms.texi $(docdir)/compat.texi \
+ $(docdir)/contribute.texi $(docdir)/compat.texi \
$(docdir)/include/funding.texi $(docdir)/gnu.texi \
$(docdir)/include/gpl.texi $(docdir)/include/fdl.texi \
$(docdir)/contrib.texi $(docdir)/cppenv.texi $(docdir)/cppopts.texi
-rm -f xlimits.h
# Delete other built files.
-rm -f xsys-protos.hT
- -rm -f specs.h options.h gencheck.h
+ -rm -f specs.h options_.h gencheck.h c-options.c c-options.h
# Delete the stamp and temporary files.
-rm -f s-* tmp-* stamp-* stmp-*
-rm -f */stamp-* */tmp-*
else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \
rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \
fi ; fi
- -rm -fr stage1 stage2 stage3 stage4
+ -rm -fr stage1 stage2 stage3 stage4 stageprofile stagefeedback
# Delete stamps of bootstrap stages
-rm -f stage?_*
-rm -f clean?_*
-rm -f Make-lang Make-hooks Make-host Make-target
-rm -f Makefile *.oaux
-rm -f gthr-default.h
- -rm -f */stage1 */stage2 */stage3 */stage4 */include
+ -rm -f */stage1 */stage2 */stage3 */stage4 */include */stageprofile */stagefeedback
-rm -f c-parse.output
-rm -f *.asm
-rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak
# Install gcov if it was compiled.
-if [ -f gcov$(exeext) ]; \
then \
- rm -f $(DESTDIR)$(bindir)/gcov$(exeext); \
+ rm -f $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
$(INSTALL_PROGRAM) gcov$(exeext) $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
fi
$(INSTALL_SCRIPT) gccbug $(DESTDIR)$(bindir)/$(GCCBUG_INSTALL_NAME)
# These targets are for the dejagnu testsuites. The file site.exp
# contains global variables that all the testsuites will use.
-# Set to $(target_alias)/ for cross.
+# Set to $(target_alias).
target_subdir = @target_subdir@
site.exp: ./config.status Makefile
@echo "# add them to the last section" >> ./tmp0
@echo "set rootme \"`${PWD}`\"" >> ./tmp0
@echo "set srcdir \"`cd ${srcdir}; ${PWD}`\"" >> ./tmp0
- @echo "set host_triplet $(host_canonical)" >> ./tmp0
- @echo "set build_triplet $(build_canonical)" >> ./tmp0
+ @echo "set host_triplet $(host)" >> ./tmp0
+ @echo "set build_triplet $(build)" >> ./tmp0
@echo "set target_triplet $(target)" >> ./tmp0
@echo "set target_alias $(target_alias)" >> ./tmp0
# CFLAGS is set even though it's empty to show we reserve the right to set it.
# ??? Another way to solve this might be to rely on linker scripts. Then
# theoretically the -B won't be needed.
# We also need to pass -L ../ld so that the linker can find ldscripts.
- @if [ -d $(objdir)/../$(target_subdir)newlib ] ; then \
- echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./tmp0; \
- echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)newlib/\"" >> ./tmp0; \
+ @if [ -d $(objdir)/../$(target_subdir)/newlib ] \
+ && [ "${host}" != "${target}" ]; then \
+ echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)/newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./tmp0; \
+ echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)/newlib/\"" >> ./tmp0; \
echo "append CFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./tmp0; \
fi
echo "set tmpdir $(objdir)/testsuite" >> ./tmp0
@echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./tmp0
+ @if [ "X$(ALT_CC_UNDER_TEST)" != "X" ] ; then \
+ echo "set ALT_CC_UNDER_TEST \"$(ALT_CC_UNDER_TEST)\"" >> ./tmp0; \
+ else true; \
+ fi
@if [ "X$(ALT_CXX_UNDER_TEST)" != "X" ] ; then \
- echo "set ALT_CXX_UNDER_TEST $(ALT_CXX_UNDER_TEST)" >> ./tmp0; \
+ echo "set ALT_CXX_UNDER_TEST \"$(ALT_CXX_UNDER_TEST)\"" >> ./tmp0; \
else true; \
fi
@if [ "X$(COMPAT_OPTIONS)" != "X" ] ; then \
- echo "set COMPAT_OPTIONS $(COMPAT_OPTIONS)" >> ./tmp0; \
+ echo "set COMPAT_OPTIONS \"$(COMPAT_OPTIONS)\"" >> ./tmp0; \
else true; \
fi
@echo "## All variables above are generated by configure. Do Not Edit ##" >> ./tmp0
QMTESTFLAGS=
# The flags to pass to "qmtest run".
-QMTESTRUNFLAGS=
+QMTESTRUNFLAGS=-f none --result-stream dejagnu_stream.DejaGNUStream
# The command to use to invoke qmtest.
QMTEST=${QMTEST_PATH} ${QMTESTFLAGS}
# The tests (or suites) to run.
-QMTEST_GPP_TESTS=gpp
+QMTEST_GPP_TESTS=g++
# The subdirectory of the OBJDIR that will be used to store the QMTest
# test database configuration and that will be used for temporary
# Create the QMTest database configuration.
${QMTEST_DIR} stamp-qmtest:
- debug_options=""; \
- ${STAMP} empty.C; \
- for option in \
- -gdwarf-2 -gstabs -gstabs+ -gxcoff -gxcoff+ -gcoff; do \
- (./cc1plus -q $${option} empty.C 2>&1 | \
- grep "unknown or unsupported -g option" > /dev/null) || \
- debug_options="$${debug_options}$${option} "; done; \
- ${QMTEST} -D ${QMTEST_DIR} create-tdb \
- -c gcc_database.GCCDatabase \
- -a GCCDatabase.testsuite_root=`cd ${srcdir}/testsuite && pwd` \
- -a GCCDatabase.debug_options="$${debug_options}"
- rm -f empty.C empty.s
- $(STAMP) stamp-qmtest
+ ${QMTEST} -D ${QMTEST_DIR} create-tdb \
+ -c gcc_database.GCCDatabase \
+ -a srcdir=`cd ${srcdir}/testsuite && pwd` && \
+ $(STAMP) stamp-qmtest
# Create the QMTest context file.
${QMTEST_DIR}/context: stamp-qmtest
- echo "GCCTest.flags=-B${objdir}" >> $@
- echo "GCCTest.objdir=${objdir}/.." >> $@
- echo "GCCTest.host=${host_canonical}" >> $@
- echo "GCCTest.target=${target}" >> $@
- echo "GCCTest.gcov=${objdir}/gcov" >> $@
- echo "GPPTest.gpp=${objdir}/g++" >> $@
- echo "DGTest.demangler=${objdir}/c++filt" >> $@
+ rm -f $@
+ echo "CompilerTable.languages=c cplusplus" >> $@
+ echo "CompilerTable.c_kind=GCC" >> $@
+ echo "CompilerTable.c_path=${objdir}/xgcc" >> $@
+ echo "CompilerTable.c_options=-B${objdir}/" >> $@
+ echo "CompilerTable.cplusplus_kind=GCC" >> $@
+ echo "CompilerTable.cplusplus_path=${objdir}/g++" >> $@
+ echo "CompilerTable.cplusplus_options=-B${objdir}/" >> $@
+ echo "DejaGNUTest.target=${target_alias}" >> $@
# Run the G++ testsuite using QMTest.
-qmtest-g++: ${QMTEST_DIR}/context ${QMTEST_DIR}/gpp-expected.qmr
+qmtest-g++: ${QMTEST_DIR}/context
cd ${QMTEST_DIR} && ${QMTEST} run ${QMTESTRUNFLAGS} -C context \
- -o gpp.qmr -O gpp-expected.qmr \
- ${QMTEST_GPP_TESTS}
+ -o g++.qmr ${QMTEST_GPP_TESTS}
# Use the QMTest GUI.
qmtest-gui: ${QMTEST_DIR}/context
cd ${QMTEST_DIR} && ${QMTEST} gui -C context
-# Build the set of expected G++ failures.
-${QMTEST_DIR}/gpp-expected.qmr: ${QMTEST_DIR}/context
- echo "Determining expected results..."
- cd ${QMTEST_DIR} && ${QMTEST} run ${QMTESTRUNFLAGS} -C context \
- -c "GCCTest.generate_xfails=1" -o gpp-expected.qmr \
- ${QMTEST_GPP_TESTS} \
- > /dev/null
-
.PHONY: qmtest-g++
# Run Paranoia on real.c.
# Flags to pass to stage2 and later recursive makes. Note that the
# WARN_CFLAGS setting can't be to the expansion of GCC_WARN_CFLAGS in
# the context of the stage_x rule.
-STAGE2_FLAGS_TO_PASS = \
+
+POSTSTAGE1_FLAGS_TO_PASS = \
ADAC="\$$(CC)" \
GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
CFLAGS="$(BOOT_CFLAGS)" \
LDFLAGS="$(BOOT_LDFLAGS)" \
WARN_CFLAGS="\$$(GCC_WARN_CFLAGS)" \
- WERROR="@WERROR@" \
STRICT_WARN="$(STRICT2_WARN)" \
libdir=$(libdir) \
LANGUAGES="$(LANGUAGES)" \
MAKEOVERRIDES= \
OUTPUT_OPTION="-o \$$@"
+STAGE2_FLAGS_TO_PASS = \
+ CFLAGS="$(BOOT_CFLAGS)" \
+ WERROR="@WERROR@" \
+
+STAGEPROFILE_FLAGS_TO_PASS = \
+ CFLAGS="$(BOOT_CFLAGS) -fprofile-arcs"
+
+# Files never linked into the final executable produces warnings about missing
+# profile.
+STAGEFEEDBACK_FLAGS_TO_PASS = \
+ CFLAGS="$(BOOT_CFLAGS) -fbranch-probabilities"
+
# 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),
echo stage2_build > stage_last
stage2_build: stage1_copy
- $(MAKE) CC="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" \
+ $(MAKE) CC="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" BUILD_CC="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" \
STAGE_PREFIX=stage1/ \
+ $(POSTSTAGE1_FLAGS_TO_PASS) \
$(STAGE2_FLAGS_TO_PASS)
$(STAMP) stage2_build
echo stage2_build > stage_last
$(STAMP) stage2_copy
echo stage3_build > stage_last
+stageprofile_build: stage1_copy
+ $(MAKE) CC="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" BUILD_CC="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" \
+ STAGE_PREFIX=stage1/ \
+ $(POSTSTAGE1_FLAGS_TO_PASS) \
+ $(STAGEPROFILE_FLAGS_TO_PASS)
+ $(STAMP) stageprofile_build
+ echo stageprofile_build > stage_last
+
+stageprofile_copy: stageprofile_build
+ $(MAKE) stageprofile
+ $(STAMP) stageprofile_copy
+ echo stagefeedback_build > stage_last
+
stage3_build: stage2_copy
- $(MAKE) CC="$(STAGE_CC_WRAPPER) stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" \
+ $(MAKE) CC="$(STAGE_CC_WRAPPER) stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" BUILD_CC="$(STAGE_CC_WRAPPER) stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" \
STAGE_PREFIX=stage2/ \
+ $(POSTSTAGE1_FLAGS_TO_PASS) \
$(STAGE2_FLAGS_TO_PASS)
$(STAMP) stage3_build
echo stage3_build > stage_last
+stagefeedback_build: stageprofile_copy stage1_copy
+ $(MAKE) CC="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" BUILD_CC="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" \
+ STAGE_PREFIX=stage1/ \
+ $(POSTSTAGE1_FLAGS_TO_PASS) \
+ $(STAGEFEEDBACK_FLAGS_TO_PASS)
+ $(STAMP) stagefeedback_build
+ echo stagefeedback_build > stage_last
+
+stagefeedback_copy: stagefeedback_build
+ $(MAKE) stagefeedback
+ $(STAMP) stagefeedback_copy
+ echo stagefeedback2_build > stage_last
+
# For bootstrap4:
stage3_copy: stage3_build
$(MAKE) stage3
echo stage4_build > stage_last
stage4_build: stage3_copy
- $(MAKE) CC="$(STAGE_CC_WRAPPER) stage3/xgcc$(exeext) -Bstage3/ -B$(build_tooldir)/bin/" \
+ $(MAKE) CC="$(STAGE_CC_WRAPPER) stage3/xgcc$(exeext) -Bstage3/ -B$(build_tooldir)/bin/" BUILD_CC="$(STAGE_CC_WRAPPER) stage3/xgcc$(exeext) -Bstage3/ -B$(build_tooldir)/bin/" \
STAGE_PREFIX=stage3/ \
+ $(POSTSTAGE1_FLAGS_TO_PASS) \
$(STAGE2_FLAGS_TO_PASS)
$(STAMP) stage4_build
echo stage4_build > stage_last
bootstrap4 bootstrap4-lean: stage4_build
-unstage1 unstage2 unstage3 unstage4:
+unstage1 unstage2 unstage3 unstage4 unstageprofile unstagefeedback:
-set -vx; stage=`echo $@ | sed -e 's/un//'`; \
rm -f $$stage/as$(exeext); \
rm -f $$stage/ld$(exeext); \
restage4: unstage4
$(MAKE) LANGUAGES="$(LANGUAGES)" stage4_build
+restageprofile: unstageprofile
+ $(MAKE) LANGUAGES="$(LANGUAGES)" stageprofile_build
+
+restagefeedback: unstagefeedback
+ $(MAKE) LANGUAGES="$(LANGUAGES)" stagefeedback_build
+
bubblestrap:
if test -f stage3_build; then true; else \
echo; echo You must \"make bootstrap\" first.; \
quickstrap:
if test -f stage_last ; then \
- LAST=`cat stage_last`; rm $$LAST; $(MAKE) LANGUAGES="$(LANGUAGES)" $$LAST; \
+ LAST=`cat stage_last`; rm $$LAST; $(MAKE) BOOT_CFLAGS="$(BOOT_CFLAGS)" LANGUAGES="$(LANGUAGES)" $$LAST; \
else \
$(MAKE) stage1_build; \
fi
$(MAKE) LANGUAGES="$(LANGUAGES)" bootstrap
unstrap:
- -rm -rf stage[234]* stage_last
+ -rm -rf stage[234]*
$(MAKE) unstage1
+ -rm -f stage_last
# Differs from cleanstrap in that it starts from the earlier stage1 build,
# not from scratch.
# Compare the object files in the current directory with those in the
# stage2 directory.
-
# ./ avoids bug in some versions of tail.
-compare compare3 compare4 compare-lean compare3-lean compare4-lean: force
+slowcompare slowcompare3 slowcompare4 slowcompare-lean slowcompare3-lean slowcompare4-lean: force
-rm -f .bad_compare
- case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
+ case "$@" in slowcompare | slowcompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^slowcompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
for file in *$(objext); do \
tail +16c ./$$file > tmp-foo1; \
tail +16c stage$$stage/$$file > tmp-foo2 \
&& (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
done
- case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
+ case "$@" in slowcompare | slowcompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^slowcompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
for dir in tmp-foo intl $(SUBDIRS); do \
if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
for file in $$dir/*$(objext); do \
else true; fi; \
done
-rm -f tmp-foo*
- case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
+ case "$@" in slowcompare | slowcompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^slowcompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
if [ -f .bad_compare ]; then \
echo "Bootstrap comparison failure!"; \
cat .bad_compare; \
esac; true; \
fi
+# Forwarding wrappers to the most appropriate version.
+compare: @make_compare_target@
+compare3: @make_compare_target@3
+compare4: @make_compare_target@4
+compare-lean: @make_compare_target@-lean
+compare3-lean: @make_compare_target@3-lean
+compare4-lean: @make_compare_target@4-lean
+
# Copy the object files from a particular stage into a subdirectory.
stage1-start:
-if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi
fi; done
stage4: force stage4-start lang.stage4
+stageprofile-start:
+ -if [ -d stageprofile ] ; then true ; else mkdir stageprofile ; fi
+ $(MAKE) -f libgcc.mk libgcc-stage-start stage=stageprofile
+ -for dir in intl $(SUBDIRS) ; \
+ do \
+ if [ -d stageprofile/$$dir ] ; then true ; else mkdir stageprofile/$$dir ; fi ; \
+ done
+ -mv $(STAGESTUFF) stageprofile
+ -mv intl/*$(objext) stageprofile/intl
+# Copy as/ld if they exist to stage dir, so that running xgcc from the stage
+# dir will work properly.
+ -if [ -f as$(exeext) ] ; then (cd stageprofile && $(LN_S) ../as$(exeext) .) ; else true ; fi
+ -if [ -f ld$(exeext) ] ; then (cd stageprofile && $(LN_S) ../ld$(exeext) .) ; else true ; fi
+ -if [ -f collect-ld$(exeext) ] ; then (cd stageprofile && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
+ -rm -f stageprofile/libgcc.a stageprofile/libgcov.a stageprofile/libgcc_eh.a
+ -cp libgcc.a stageprofile
+ -$(RANLIB_FOR_TARGET) stageprofile/libgcc.a
+ -cp libgcov.a stageprofile
+ -$(RANLIB_FOR_TARGET) stageprofile/libgcov.a
+ -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stageprofile; \
+ $(RANLIB_FOR_TARGET) stageprofile/libgcc_eh.a; \
+ fi
+ -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
+ cp stageprofile/$${f} . ; \
+ else true; \
+ fi; done
+stageprofile: force stageprofile-start lang.stageprofile
+
+stagefeedback-start:
+ -if [ -d stagefeedback ] ; then true ; else mkdir stagefeedback ; fi
+ $(MAKE) -f libgcc.mk libgcc-stage-start stage=stagefeedback
+ -for dir in intl $(SUBDIRS) ; \
+ do \
+ if [ -d stagefeedback/$$dir ] ; then true ; else mkdir stagefeedback/$$dir ; fi ; \
+ done
+ -mv $(STAGESTUFF) stagefeedback
+ -mv intl/*$(objext) stagefeedback/intl
+# Copy as/ld if they exist to stage dir, so that running xgcc from the stage
+# dir will work properly.
+ -if [ -f as$(exeext) ] ; then (cd stagefeedback && $(LN_S) ../as$(exeext) .) ; else true ; fi
+ -if [ -f ld$(exeext) ] ; then (cd stagefeedback && $(LN_S) ../ld$(exeext) .) ; else true ; fi
+ -if [ -f collect-ld$(exeext) ] ; then (cd stagefeedback && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
+ -rm -f stagefeedback/libgcc.a stagefeedback/libgcov.a stagefeedback/libgcc_eh.a
+ -rm -f *.da ada/*.da cp/*.da f/*.da java/*.da objc/*.da fixinc/*.da intl po testsuite 2>/dev/null
+ -cp libgcc.a stagefeedback
+ -$(RANLIB_FOR_TARGET) stagefeedback/libgcc.a
+ -cp libgcov.a stagefeedback
+ -$(RANLIB_FOR_TARGET) stagefeedback/libgcov.a
+ -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stagefeedback; \
+ $(RANLIB_FOR_TARGET) stagefeedback/libgcc_eh.a; \
+ fi
+ -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
+ cp stagefeedback/$${f} . ; \
+ else true; \
+ fi; done
+stagefeedback: force stagefeedback-start lang.stagefeedback
+
# Copy just the executable files from a particular stage into a subdirectory,
# and delete the object files. Use this if you're just verifying a version
# that is pretty sure to work, and you are short of disk space.
#In GNU Make, ignore whether `stage*' exists.
.PHONY: stage1 stage2 stage3 stage4 clean maintainer-clean TAGS bootstrap
.PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4
+.PHONY: stagefeedback stageprofile
# Rules for generating translated message descriptions.
# Disabled by autoconf if the tools are not available.
OSDN Git Service
