# In stage2 and beyond, we force this to "-o $@" since we know we're using gcc.
OUTPUT_OPTION = @OUTPUT_OPTION@
+# Some versions of `touch' (such as the version on Solaris 2.8)
+# do not correctly set the timestamp due to buggy versions of `utime'
+# in the kernel. So, we use `echo' instead.
+STAMP = echo timestamp >
+
# This is where we get zlib from. zlibdir is -L../zlib and zlibinc is
# -I../zlib, unless we were configured with --with-system-zlib, in which
# case both are empty.
# Substitution type for target's getgroups 2nd arg.
TARGET_GETGROUPS_T = @TARGET_GETGROUPS_T@
-# Compiler to use for compiling libgcc1.a.
-# OLDCC should not be the GNU C compiler,
-# since that would compile typical libgcc1.a functions such as mulsi3
-# into infinite recursions.
-OLDCC = cc
-
-# CFLAGS for use with OLDCC, for compiling libgcc1.a.
-# NOTE: -O does not work on some Unix systems!
-CCLIBFLAGS = -O
-
-# Version of ar to use when compiling libgcc1.a.
-OLDAR = ar
-OLDAR_FLAGS = qc
-
# Target to use when installing include directory. Either
# install-headers-tar or install-headers-cpio.
INSTALL_HEADERS_DIR = @build_install_headers_dir@
$(srcdir)/ginclude/stdbool.h $(srcdir)/ginclude/iso646.h \
$(EXTRA_HEADERS) $(LANG_EXTRA_HEADERS)
-# Target to use whe installing assert.h. Some systems may
-# want to set this empty.
-INSTALL_ASSERT_H = install-assert-h
-
-# The GCC to use for compiling libgcc.a, enquire, and libgcc1-test.
+# The GCC to use for compiling libgcc.a, enquire, and crt*.o.
# Usually the one we just built.
# Don't use this as a dependency--use $(GCC_PASSES) or $(GCC_PARTS).
GCC_FOR_TARGET = ./xgcc -B./ -B$(build_tooldir)/bin/ -isystem $(build_tooldir)/include
t='$(program_transform_cross_name)'; echo ar | sed -e $$t ; \
fi; \
fi`
-AR_FLAGS_FOR_TARGET =
+AR_FLAGS_FOR_TARGET =
AR_CREATE_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) rc
AR_EXTRACT_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) x
RANLIB_FOR_TARGET = ` \
|| ( [ "$(host_canonical)" = "$(target)" ] \
&& [ -f /usr/bin/ranlib -o -f /bin/ranlib ] )
NM_FOR_TARGET = ` \
- if [ -f $(objdir)/../binutils/nm ] ; then \
- echo $(objdir)/../binutils/nm ; \
+ if [ -f ./nm ] ; then \
+ echo ./nm ; \
+ elif [ -f $(objdir)/../binutils/nm-new ] ; then \
+ echo $(objdir)/../binutils/nm-new ; \
else \
if [ "$(host_canonical)" = "$(target)" ] ; then \
echo nm; \
gcc_gxx_include_dir = @gcc_gxx_include_dir@
# Directory to search for site-specific includes.
includedir = $(local_prefix)/include
-# assertdir is overridden in cross-make.
-# (But this currently agrees with what is in cross-make.)
-assertdir = $(gcc_tooldir)/include
# where the info files go
infodir = @infodir@
# Where cpp should go besides $prefix/bin if necessary
DOPRINT=@doprint@
STRSTR=@strstr@
-# Specify the rule for actually making libgcc.a,
+# libgcc.a may be built directly or via stmp-multilib,
+# and installed likewise. Overridden by t-fragment.
LIBGCC = libgcc.a
-# and the rule for installing it.
INSTALL_LIBGCC = install-libgcc
-# Specify the rule for actually making libgcc1.a.
-# The value may be empty; that means to do absolutely nothing
-# with or for libgcc1.a.
-LIBGCC1 = libgcc1.a
-
-# Specify the rule for making libgcc1.a for a cross-compiler.
-# The default rule assumes that libgcc1.a is supplied by the user.
-CROSS_LIBGCC1 = libgcc1.cross
-
# Options to use when compiling libgcc2.a.
# -g1 causes output of debug info only for file-scope entities.
# we use this here because that should be enough, and also
$(srcdir)/unwind-sjlj.c
LIB2ADDEHDEP = unwind.inc unwind-dw2-fde.h
-# libgcc1-test target (must also be overridable for a target)
-LIBGCC1_TEST = libgcc1-test
-
# nm flags to list global symbols in libgcc object files.
SHLIB_NM_FLAGS = -pg
USE_COLLECT2 = @will_use_collect2@
# If we might be using collect2, then this variable will be set to
# -DUSE_COLLECT2. toplev.c, collect2.c and libgcc2.c all need to
-# if we may be using collect2.
+# know if we may be using collect2.
MAYBE_USE_COLLECT2 = @maybe_use_collect2@
# It is convenient for configure to add the assignment at the beginning,
# so don't override it here.
USE_COLLECT2 = collect2$(exeext)
-# List of extra C and assembler files to add to libgcc1.a.
-# Assembler files should have names ending in `.asm'.
-LIB1FUNCS_EXTRA =
-
# List of extra C and assembler files to add to static and shared libgcc2.
# Assembler files should have names ending in `.asm'.
LIB2FUNCS_EXTRA =
# This tells GNU Make version 3 not to put all variables in the environment.
.NOEXPORT:
+# GCONFIG_H lists the config files that the generator files depend on, while
+# CONFIG_H lists the the ones ordinary gcc files depend on, which includes
+# a file generated by gencodes.
+GCONFIG_H = config.h $(host_xm_file_list)
+HCONFIG_H = hconfig.h $(build_xm_file_list)
+CONFIG_H = $(GCONFIG_H) insn-codes.h insn-flags.h
+TCONFIG_H = tconfig.h $(xm_file_list) insn-codes.h
+TM_P_H = tm_p.h $(tm_p_file_list) insn-codes.h
+
+MACHMODE_H = machmode.h machmode.def
+RTL_BASE_H = rtl.h rtl.def $(MACHMODE_H)
+RTL_H = $(RTL_BASE_H) genrtl.h
+TREE_H = tree.h real.h tree.def $(MACHMODE_H) tree-check.h version.h builtins.def
+BASIC_BLOCK_H = basic-block.h bitmap.h sbitmap.h varray.h
+DEMANGLE_H = $(srcdir)/../include/demangle.h
+RECOG_H = recog.h
+EXPR_H = expr.h insn-codes.h
+REGS_H = regs.h varray.h $(MACHMODE_H)
+INTEGRATE_H = integrate.h varray.h
+LOOP_H = loop.h varray.h bitmap.h
+GCC_H = gcc.h version.h
+GGC_H = ggc.h varray.h
+TIMEVAR_H = timevar.h timevar.def
+INSN_ATTR_H = insn-attr.h $(srcdir)/insn-addr.h $(srcdir)/varray.h
+C_COMMON_H = c-common.h $(SPLAY_TREE_H)
+C_TREE_H = c-tree.h $(C_COMMON_H)
+SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h
+
# sed inserts variable overrides after the following line.
####target overrides
@target_overrides@
dependence.o diagnostic.o doloop.o dominance.o dwarf2asm.o dwarf2out.o \
dwarfout.o emit-rtl.o except.o explow.o expmed.o expr.o final.o flow.o \
fold-const.o function.o gcse.o genrtl.o ggc-common.o global.o graph.o \
- haifa-sched.o hash.o ifcvt.o insn-attrtab.o insn-emit.o \
+ haifa-sched.o hash.o hashtable.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 lcm.o lists.o local-alloc.o loop.o mbchar.o \
optabs.o params.o predict.o print-rtl.o print-tree.o profile.o real.o \
gcov$(exeext) *.[0-9][0-9].* *.[si] libcpp.a libbackend.a libgcc.mk \
$(LANG_STAGESTUFF)
-# Members of libgcc1.a.
-LIB1FUNCS = _mulsi3 _udivsi3 _divsi3 _umodsi3 _modsi3 \
- _lshrsi3 _ashrsi3 _ashlsi3 \
- _divdf3 _muldf3 _negdf2 _adddf3 _subdf3 \
- _fixdfsi _fixsfsi _floatsidf _floatsisf _truncdfsf2 _extendsfdf2 \
- _addsf3 _negsf2 _subsf3 _mulsf3 _divsf3 \
- _eqdf2 _nedf2 _gtdf2 _gedf2 _ltdf2 _ledf2 \
- _eqsf2 _nesf2 _gtsf2 _gesf2 _ltsf2 _lesf2
-
# Library members defined in libgcc2.c.
LIB2FUNCS = _muldi3 _divdi3 _moddi3 _udivdi3 _umoddi3 _negdi2 \
_lshrdi3 _ashldi3 _ashrdi3 _ffsdi2 _clz \
_fixunsdfsi _fixunssfsi _fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi \
_fixxfdi _fixunsxfdi _floatdixf _fixunsxfsi \
_fixtfdi _fixunstfdi _floatditf \
- __gcc_bcmp _eprintf \
- _bb _clear_cache _trampoline __main _exit \
+ __gcc_bcmp _bb _clear_cache _trampoline __main _exit \
_absvsi2 _absvdi2 _addvsi3 _addvdi3 _subvsi3 _subvdi3 \
_mulvsi3 _mulvdi3 _negvsi2 _negvdi2 \
_ctors
+# Defined in libgcc2.c, included only in the static library.
+LIB2FUNCS_ST = _eprintf
+
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 \
_lt_sf _le_sf _unord_sf _si_to_sf _sf_to_si _negate_sf _make_sf \
_lt_df _le_df _unord_df _si_to_df _df_to_si _negate_df _make_df \
_df_to_sf _thenan_df _df_to_usi _usi_to_df
-# GCONFIG_H lists the config files that the generator files depend on, while
-# CONFIG_H lists the the ones ordinary gcc files depend on, which includes
-# a file generated by gencodes.
-GCONFIG_H = config.h $(host_xm_file_list)
-HCONFIG_H = hconfig.h $(build_xm_file_list)
-CONFIG_H = $(GCONFIG_H) insn-codes.h insn-flags.h
-TCONFIG_H = tconfig.h $(xm_file_list) insn-codes.h
-TM_P_H = tm_p.h $(tm_p_file_list) insn-codes.h
-
-MACHMODE_H = machmode.h machmode.def
-RTL_BASE_H = rtl.h rtl.def $(MACHMODE_H)
-RTL_H = $(RTL_BASE_H) genrtl.h
-TREE_H = tree.h real.h tree.def $(MACHMODE_H) tree-check.h version.h builtins.def
-BASIC_BLOCK_H = basic-block.h bitmap.h sbitmap.h varray.h
-DEMANGLE_H = $(srcdir)/../include/demangle.h
-RECOG_H = recog.h
-EXPR_H = expr.h insn-codes.h
-REGS_H = regs.h varray.h $(MACHMODE_H)
-INTEGRATE_H = integrate.h varray.h
-LOOP_H = loop.h varray.h bitmap.h
-GCC_H = gcc.h version.h
-GGC_H = ggc.h varray.h
-TIMEVAR_H = timevar.h timevar.def
-INSN_ATTR_H = insn-attr.h $(srcdir)/insn-addr.h $(srcdir)/varray.h
-C_COMMON_H = c-common.h $(SPLAY_TREE_H)
-C_TREE_H = c-tree.h $(C_COMMON_H)
-SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h
-
#\f
# Language makefile fragments.
(cd $(srcdir) && autoconf)
gccbug: $(srcdir)/gccbug.in
- CONFIG_FILES=gccbug CONFIG_HEADERS= ./config.status
+ CONFIG_FILES=gccbug CONFIG_HEADERS= ./config.status
mklibgcc: $(srcdir)/mklibgcc.in
- CONFIG_FILES=mklibgcc CONFIG_HEADERS= ./config.status
+ CONFIG_FILES=mklibgcc CONFIG_HEADERS= ./config.status
# cstamp-h.in controls rebuilding of config.in.
# It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't
# Note that we can compile enquire using the cross-compiler just built,
# although we can't run it on this machine.
all.cross: native gcc-cross cpp$(exeext) specs \
- $(LIBGCC) $(LIBGCC1_TEST) $(EXTRA_PARTS) lang.all.cross doc
+ $(LIBGCC) $(EXTRA_PARTS) lang.all.cross doc
# This is what to compile if making gcc with a cross-compiler.
all.build: native xgcc$(exeext) cpp$(exeext) $(EXTRA_PARTS) lang.all.build
# This is what must be made before installing GCC and converting libraries.
# This does the things that can't be done on the host machine.
rest.cross: $(LIBGCC) specs
-# Verify that it works to compile and link libgcc1-test.
-# If it does, then there are sufficient replacements for libgcc1.a.
-libgcc1-test: libgcc1-test.o native $(GCC_PARTS)
- @echo "Testing libgcc1. Ignore linker warning messages."
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) libgcc1-test.o -o libgcc1-test \
- -nostartfiles -nostdlib `$(GCC_FOR_TARGET) --print-libgcc-file-name`
-libgcc1-test.o: libgcc1-test.c native xgcc$(exeext) stmp-int-hdrs
- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -c $(srcdir)/libgcc1-test.c
-
# Recompile all the language-independent object files.
# This is used only if the user explicitly asks for it.
compilations: $(BACKEND)
libgcc.mk: config.status Makefile mklibgcc $(LIB2ADD) $(LIB2ADD_ST) xgcc$(exeext)
objext='$(objext)' \
- OLDCC='$(OLDCC)' \
- LIBGCC1='$(LIBGCC1)' \
- LIB1FUNCS='$(LIB1FUNCS)' \
LIB1ASMFUNCS='$(LIB1ASMFUNCS)' \
- LIB1FUNCS_EXTRA='$(LIB1FUNCS_EXTRA)' \
LIB2FUNCS='$(LIB2FUNCS)' \
+ LIB2FUNCS_ST='$(LIB2FUNCS_ST)' \
LIB2ADD='$(LIB2ADD)' \
LIB2ADD_ST='$(LIB2ADD_ST)' \
LIB2ADDEH='$(LIB2ADDEH)' \
# All the things that might cause us to want to recompile bits of libgcc.
LIBGCC_DEPS = $(GCC_PASSES) $(LANGUAGES) stmp-int-hdrs $(STMP_FIXPROTO) \
- libgcc.mk $(srcdir)/libgcc1.c $(srcdir)/libgcc2.c $(TCONFIG_H) \
+ libgcc.mk $(srcdir)/libgcc2.c $(TCONFIG_H) \
$(MACHMODE_H) longlong.h gbl-ctors.h config.status stmp-int-hdrs \
tsystem.h $(FPBIT) $(DPBIT) $(LIB2ADD) $(LIB2ADD_ST) $(LIB2ADDEH) \
- $(LIB2ADDEHDEP) $(EXTRA_PARTS)
+ $(LIB2ADDEHDEP) $(EXTRA_PARTS) $(srcdir)/config/$(LIB1ASMSRC)
libgcc.a: $(LIBGCC_DEPS)
$(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
AR_FOR_TARGET="$(AR_FOR_TARGET)" \
AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
- OLDCC="$(OLDCC)" CCLIBFLAGS="$(CCLIBFLAGS)" \
CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
multilib.h: s-mlib; @true
s-mlib: $(srcdir)/genmultilib Makefile
$(SHELL) $(srcdir)/genmultilib \
- "`test @enable_multilib@ = yes && echo $(MULTILIB_OPTIONS)`" \
- "`test @enable_multilib@ = yes && echo $(MULTILIB_DIRNAMES)`" \
- "`test @enable_multilib@ = yes && echo $(MULTILIB_MATCHES)`" \
- "`test @enable_multilib@ = yes && echo $(MULTILIB_EXCEPTIONS)`" \
- "`test @enable_multilib@ = yes && echo $(MULTILIB_EXTRA_OPTS)`" \
- "`test @enable_multilib@ = yes && echo $(MULTILIB_EXCLUSIONS)`" \
+ "`test @enable_multilib@ != yes || echo $(MULTILIB_OPTIONS)`" \
+ "`test @enable_multilib@ != yes || echo $(MULTILIB_DIRNAMES)`" \
+ "`test @enable_multilib@ != yes || echo $(MULTILIB_MATCHES)`" \
+ "`test @enable_multilib@ != yes || echo $(MULTILIB_EXCEPTIONS)`" \
+ "`test @enable_multilib@ != yes || echo $(MULTILIB_EXTRA_OPTS)`" \
+ "`test @enable_multilib@ != yes || echo $(MULTILIB_EXCLUSIONS)`" \
> tmp-mlib.h
$(SHELL) $(srcdir)/move-if-change tmp-mlib.h multilib.h
- touch s-mlib
+ $(STAMP) s-mlib
# Build multiple copies of libgcc.a, one for each target switch.
stmp-multilib: $(LIBGCC_DEPS)
AR_FOR_TARGET="$(AR_FOR_TARGET)" \
AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
- OLDCC="$(OLDCC)" CCLIBFLAGS="$(CCLIBFLAGS)" \
CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
LIB1ASMSRC='$(LIB1ASMSRC)' \
MAKEOVERRIDES= \
-f libgcc.mk all
- touch stmp-multilib
+ $(STAMP) stmp-multilib
# Compile two additional files that are linked with every program
# linked using GCC on systems using COFF or ELF, for the sake of C++
-o crt0.o -c $(CRT0_S)
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
-o mcrt0.o -c $(MCRT0_S)
- touch s-crt0
+ $(STAMP) s-crt0
#\f
# Compiling object files from source files.
fi
$(SHELL) $(srcdir)/move-if-change tmp-under.c underscore.c
-rm -f tmp-dum.c tmp-dum.s
- touch s-under
+ $(STAMP) s-under
# A file used by all variants of C.
c-common.o : c-common.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(OBSTACK_H) \
$(C_COMMON_H) flags.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
- $(EXPR_H) $(TM_P_H)
+ $(EXPR_H) $(TM_P_H) builtin-types.def
c-format.o : c-format.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) \
$(C_COMMON_H) flags.h toplev.h intl.h diagnostic.h
-DDEFAULT_TARGET_MACHINE=\"$(target_alias)\" \
-DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \
-DTOOLDIR_BASE_PREFIX=\"$(unlibsubdir)/../\" \
- `test "$${SHLIB_LINK}" -a "@enable_shared@" = "yes" && echo "-DENABLE_SHARED_LIBGCC"` \
- `test "$${SHLIB_MULTILIB}" && echo "-DNO_SHARED_LIBGCC_MULTILIB"`
+ `test "X$${SHLIB_LINK}" = "X" || test "@enable_shared@" != "yes" || echo "-DENABLE_SHARED_LIBGCC"` \
+ `test "X$${SHLIB_MULTILIB}" = "X" || echo "-DNO_SHARED_LIBGCC_MULTILIB"`
gcc.o: gcc.c $(CONFIG_H) $(SYSTEM_H) intl.h multilib.h \
Makefile $(lang_specs_files) prefix.h $(GCC_H)
s-check : gencheck$(build_exeext) $(srcdir)/move-if-change
./gencheck$(build_exeext) > tmp-check.h
$(SHELL) $(srcdir)/move-if-change tmp-check.h tree-check.h
- touch s-check
+ $(STAMP) s-check
gencheck$(build_exeext) : gencheck.o $(HOST_LIBDEPS)
$(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
gencheck.o $(HOST_LIBS)
gencheck.o : gencheck.c gencheck.h tree.def $(HCONFIG_H) $(SYSTEM_H) \
- $(lang_tree_files)
+ $(lang_tree_files)
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
$(srcdir)/gencheck.c
stringpool.o: stringpool.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(OBSTACK_H) \
flags.h toplev.h
+hashtable.o: hashtable.c hashtable.h $(CONFIG_H) $(SYSTEM_H) $(OBSTACK_H)
+
ggc-none.o: ggc-none.c $(GCONFIG_H) $(SYSTEM_H) $(GGC_H)
$(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
$(EXPR_H) $(RTL_H) $(GGC_H) $(TM_P_H)
diagnostic.o : diagnostic.c diagnostic.h diagnostic.def \
$(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) $(TM_P_H) flags.h \
- $(GGC_H) input.h $(INSN_ATTR_H) insn-config.h toplev.h intl.h
+ $(GGC_H) input.h $(INSN_ATTR_H) insn-config.h toplev.h intl.h
toplev.o : toplev.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) function.h \
flags.h input.h $(INSN_ATTR_H) xcoffout.h output.h diagnostic.h \
insn-config.h intl.h $(RECOG_H) Makefile toplev.h dwarfout.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
+ ssa.h params.h $(TM_P_H) reload.h dwarf2asm.h
$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(MAYBE_USE_COLLECT2) \
-DTARGET_NAME=\"$(target_alias)\" \
-c $(srcdir)/toplev.c
flags.h insn-config.h reload.h output.h \
hard-reg-set.h $(REGS_H) $(EXPR_H) toplev.h dwarf2out.h varray.h \
$(GGC_H) except.h dwarf2asm.h $(TM_P_H)
-dwarf2asm.o : dwarf2asm.c $(CONFIG_H) $(SYSTEM_H) flags.h $(RTL_H) output.h \
- dwarf2asm.h $(TM_P_H)
+dwarf2asm.o : dwarf2asm.c $(CONFIG_H) $(SYSTEM_H) flags.h $(RTL_H) $(TREE_H) \
+ output.h dwarf2asm.h $(TM_P_H)
xcoffout.o : xcoffout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) xcoffout.h \
flags.h toplev.h output.h dbxout.h $(GGC_H)
emit-rtl.o : emit-rtl.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
s-config : $(md_file) genconfig$(build_exeext) $(srcdir)/move-if-change
./genconfig$(build_exeext) $(md_file) > tmp-config.h
$(SHELL) $(srcdir)/move-if-change tmp-config.h insn-config.h
- touch s-config
+ $(STAMP) s-config
insn-flags.h: s-flags ; @true
s-flags : $(md_file) genflags$(build_exeext) $(srcdir)/move-if-change
./genflags$(build_exeext) $(md_file) > tmp-flags.h
$(SHELL) $(srcdir)/move-if-change tmp-flags.h insn-flags.h
- touch s-flags
+ $(STAMP) s-flags
insn-codes.h: s-codes ; @true
s-codes : $(md_file) gencodes$(build_exeext) $(srcdir)/move-if-change
./gencodes$(build_exeext) $(md_file) > tmp-codes.h
$(SHELL) $(srcdir)/move-if-change tmp-codes.h insn-codes.h
- touch s-codes
+ $(STAMP) s-codes
insn-emit.o : insn-emit.c $(CONFIG_H) $(RTL_H) $(EXPR_H) real.h output.h \
insn-config.h $(SYSTEM_H) reload.h $(RECOG_H) toplev.h \
s-emit : $(md_file) genemit$(build_exeext) $(srcdir)/move-if-change
./genemit$(build_exeext) $(md_file) > tmp-emit.c
$(SHELL) $(srcdir)/move-if-change tmp-emit.c insn-emit.c
- touch s-emit
+ $(STAMP) s-emit
insn-recog.o : insn-recog.c $(CONFIG_H) $(RTL_H) insn-config.h $(RECOG_H) \
real.h output.h flags.h $(SYSTEM_H) function.h hard-reg-set.h resource.h \
s-recog : $(md_file) genrecog$(build_exeext) $(srcdir)/move-if-change
./genrecog$(build_exeext) $(md_file) > tmp-recog.c
$(SHELL) $(srcdir)/move-if-change tmp-recog.c insn-recog.c
- touch s-recog
+ $(STAMP) s-recog
insn-opinit.o : insn-opinit.c $(CONFIG_H) $(RTL_H) \
insn-config.h flags.h $(RECOG_H) $(EXPR_H) reload.h $(SYSTEM_H)
s-opinit : $(md_file) genopinit$(build_exeext) $(srcdir)/move-if-change
./genopinit$(build_exeext) $(md_file) > tmp-opinit.c
$(SHELL) $(srcdir)/move-if-change tmp-opinit.c insn-opinit.c
- touch s-opinit
+ $(STAMP) s-opinit
insn-extract.o : insn-extract.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) toplev.h \
insn-config.h $(RECOG_H)
s-extract : $(md_file) genextract$(build_exeext) $(srcdir)/move-if-change
./genextract$(build_exeext) $(md_file) > tmp-extract.c
$(SHELL) $(srcdir)/move-if-change tmp-extract.c insn-extract.c
- touch s-extract
+ $(STAMP) s-extract
insn-peep.o : insn-peep.c $(CONFIG_H) $(RTL_H) $(REGS_H) output.h real.h \
$(SYSTEM_H) insn-config.h $(RECOG_H) except.h function.h $(TM_P_H)
s-peep : $(md_file) genpeep$(build_exeext) $(srcdir)/move-if-change
./genpeep$(build_exeext) $(md_file) > tmp-peep.c
$(SHELL) $(srcdir)/move-if-change tmp-peep.c insn-peep.c
- touch s-peep
+ $(STAMP) s-peep
insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(RTL_H) $(REGS_H) real.h \
output.h $(INSN_ATTR_H) insn-config.h $(SYSTEM_H) toplev.h $(RECOG_H) \
s-attr : $(md_file) genattr$(build_exeext) $(srcdir)/move-if-change
./genattr$(build_exeext) $(md_file) > tmp-attr.h
$(SHELL) $(srcdir)/move-if-change tmp-attr.h insn-attr.h
- touch s-attr
+ $(STAMP) s-attr
insn-attrtab.c: s-attrtab ; @true
s-attrtab : $(md_file) genattrtab$(build_exeext) $(srcdir)/move-if-change
./genattrtab$(build_exeext) $(md_file) > tmp-attrtab.c
$(SHELL) $(srcdir)/move-if-change tmp-attrtab.c insn-attrtab.c
- touch s-attrtab
+ $(STAMP) s-attrtab
insn-output.o : insn-output.c $(CONFIG_H) $(RTL_H) $(GGC_H) $(REGS_H) real.h \
conditions.h hard-reg-set.h insn-config.h $(INSN_ATTR_H) $(EXPR_H) \
s-output : $(md_file) genoutput$(build_exeext) $(srcdir)/move-if-change
./genoutput$(build_exeext) $(md_file) > tmp-output.c
$(SHELL) $(srcdir)/move-if-change tmp-output.c insn-output.c
- touch s-output
+ $(STAMP) s-output
genrtl.o : genrtl.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) $(GGC_H)
genrtl.c genrtl.h : s-genrtl
$(SHELL) $(srcdir)/move-if-change tmp-genrtl.h genrtl.h
./gengenrtl$(build_exeext) >tmp-genrtl.c
$(SHELL) $(srcdir)/move-if-change tmp-genrtl.c genrtl.c
- touch s-genrtl
+ $(STAMP) s-genrtl
#\f
# Compile the programs that generate insn-* from the machine description.
# They are compiled with $(HOST_CC), and associated libraries,
genrecog.o : genrecog.c $(RTL_H) $(HCONFIG_H) \
$(SYSTEM_H) errors.h gensupport.h
- $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genrecog.c
+ $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genrecog.c
genextract$(build_exeext) : genextract.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
$(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
# This satisfies the dependency that we get if you cross-compile a compiler
# that does not need to compile doprint or whatever.
$(HOST_PREFIX_1):
- touch $(HOST_PREFIX_1)
+ $(STAMP) $(HOST_PREFIX_1)
$(HOST_PREFIX_1)ggc-none.o: ggc-none.c $(HCONFIG_H) $(SYSTEM_H)
rm -f $(HOST_PREFIX)ggc-none.c
LIBCPP_OBJS = cpplib.o cpplex.o cppmacro.o cppexp.o cppfiles.o \
cpphash.o cpperror.o cppinit.o cppdefault.o \
- mkdeps.o prefix.o version.o mbchar.o
+ hashtable.o mkdeps.o prefix.o version.o mbchar.o
-LIBCPP_DEPS = cpplib.h cpphash.h intl.h $(SYSTEM_H)
+LIBCPP_DEPS = cpplib.h cpphash.h hashtable.h intl.h $(OBSTACK_H) $(SYSTEM_H)
# Most of the other archives built/used by this makefile are for
# targets. This one is strictly for the host.
cpperror.o: cpperror.c $(CONFIG_H) $(LIBCPP_DEPS)
cppexp.o: cppexp.c $(CONFIG_H) $(LIBCPP_DEPS)
-cpplex.o: cpplex.c $(CONFIG_H) $(LIBCPP_DEPS)
+cpplex.o: cpplex.c $(CONFIG_H) $(LIBCPP_DEPS) mbchar.h
cppmacro.o: cppmacro.c $(CONFIG_H) $(LIBCPP_DEPS)
-cpplib.o: cpplib.c $(CONFIG_H) $(LIBCPP_DEPS) $(OBSTACK_H)
-cpphash.o: cpphash.c $(CONFIG_H) $(LIBCPP_DEPS) $(OBSTACK_H)
+cpplib.o: cpplib.c $(CONFIG_H) $(LIBCPP_DEPS)
+cpphash.o: cpphash.c $(CONFIG_H) $(LIBCPP_DEPS)
cppfiles.o: cppfiles.c $(CONFIG_H) $(LIBCPP_DEPS) $(SPLAY_TREE_H) mkdeps.h
cppinit.o: cppinit.c $(CONFIG_H) $(LIBCPP_DEPS) cppdefault.h \
mkdeps.h prefix.h output.h version.h
for file in .. $(USER_H); do \
if [ X$$file != X.. ]; then \
realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
- touch include/$$realfile; \
+ $(STAMP) include/$$realfile; \
rm -f include/$$realfile; \
cp $$file include; \
chmod a+r include/$$realfile; \
rm -f include/README
cp $(srcdir)/README-fixinc include/README
chmod a+r include/README
- touch $@
+ $(STAMP) $@
# fixinc.sh depends on this, not on specs directly.
# The idea is to make sure specs gets built, but not rerun fixinc.sh
-if [ -f specs.ready ] ; then \
true; \
else \
- touch specs.ready; \
+ $(STAMP) specs.ready; \
fi
FIXINCSRCDIR=$(srcdir)/fixinc
rm -rf include; mkdir include
-chmod a+rx include
(TARGET_MACHINE='$(target)'; srcdir=`cd $(srcdir); pwd`; \
- INSTALL_ASSERT_H='$(INSTALL_ASSERT_H)'; SHELL='$(SHELL)' ;\
- export TARGET_MACHINE srcdir INSTALL_ASSERT_H SHELL ; \
+ SHELL='$(SHELL)' ;\
+ export TARGET_MACHINE srcdir SHELL ; \
$(SHELL) ./fixinc.sh `pwd`/include $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS); \
rm -f include/syslimits.h; \
if [ -f include/limits.h ]; then \
if [ -d $(libdir)/gcc-lib/$(target_alias) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target_alias) ; fi; \
if [ -d $(libdir)/gcc-lib/$(target_alias)/$(version) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target_alias)/$(version) ; fi; \
else true; fi
- touch stmp-fixinc
+ $(STAMP) stmp-fixinc
# Files related to the fixproto script.
# gen-protos and fix-header are compiled with HOST_CC, but they are only
$(SHELL) $(srcdir)/scan-types.sh "$(srcdir)" >tmp-deduced.h; \
mv tmp-deduced.h deduced.h; \
else \
- touch deduced.h; \
+ $(STAMP) deduced.h; \
fi
GEN_PROTOS_OBJS = gen-protos.o scan.o
-if [ -f fixhdr.ready ] ; then \
true; \
else \
- touch fixhdr.ready; \
+ $(STAMP) fixhdr.ready; \
fi
# stmp-int-headers is to make sure fixincludes has already finished.
$(SHELL) ${srcdir}/fixproto include include $(SYSTEM_HEADER_DIR); \
if [ $$? -eq 0 ] ; then true ; else exit 1 ; fi ; \
else true; fi; \
- touch include/fixed; \
+ $(STAMP) include/fixed; \
fi
- touch stmp-fixproto
+ $(STAMP) stmp-fixproto
#\f
# Remake the info files.
doc: $(BUILD_INFO) gccbug
-info: $(srcdir)/cpp.info $(srcdir)/gcc.info lang.info $(srcdir)/c-tree.info $(srcdir)/cppinternals.info
+info: $(srcdir)/cpp.info $(srcdir)/gcc.info lang.info $(srcdir)/cppinternals.info
$(srcdir)/cpp.info: $(srcdir)/cpp.texi
cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -o cpp.info cpp.texi
$(srcdir)/gcc.info: $(srcdir)/gcc.texi $(srcdir)/extend.texi $(srcdir)/install.texi \
- $(srcdir)/invoke.texi $(srcdir)/md.texi $(srcdir)/rtl.texi \
- $(srcdir)/tm.texi $(srcdir)/gcov.texi $(srcdir)/contrib.texi
+ $(srcdir)/invoke.texi $(srcdir)/md.texi $(srcdir)/c-tree.texi \
+ $(srcdir)/rtl.texi $(srcdir)/tm.texi $(srcdir)/gcov.texi \
+ $(srcdir)/contrib.texi $(srcdir)/objc.texi $(srcdir)/fdl.texi
cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -o gcc.info gcc.texi
-$(srcdir)/c-tree.info: $(srcdir)/c-tree.texi
- cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -o c-tree.info \
- c-tree.texi
-
$(srcdir)/cppinternals.info: $(srcdir)/cppinternals.texi
cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -o cppinternals.info \
cppinternals.texi
-dvi: gcc.dvi cpp.dvi lang.dvi
+dvi: gcc.dvi cpp.dvi lang.dvi cppinternals.dvi
# This works with GNU Make's default rule.
+cpp.dvi: $(srcdir)/cpp.texi
+ $(TEXI2DVI) -I $(srcdir) $(srcdir)/cpp.texi
+
gcc.dvi: $(srcdir)/gcc.texi $(srcdir)/extend.texi $(srcdir)/install.texi \
- $(srcdir)/invoke.texi $(srcdir)/md.texi $(srcdir)/rtl.texi \
- $(srcdir)/tm.texi $(srcdir)/gcov.texi
- TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex gcc.texi
- texindex gcc.??
- TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex gcc.texi
+ $(srcdir)/invoke.texi $(srcdir)/md.texi $(srcdir)/c-tree.texi \
+ $(srcdir)/rtl.texi $(srcdir)/tm.texi $(srcdir)/gcov.texi \
+ $(srcdir)/contrib.texi $(srcdir)/objc.texi $(srcdir)/fdl.texi
+ $(TEXI2DVI) -I $(srcdir) $(srcdir)/gcc.texi
-cpp.dvi: $(srcdir)/cpp.texi
- TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex cpp.texi
- texindex cpp.??
- TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex cpp.texi
+cppinternals.dvi: $(srcdir)/cppinternals.texi
+ $(TEXI2DVI) -I $(srcdir) $(srcdir)/cppinternals.texi
generated-manpages: $(srcdir)/gcov.1 $(srcdir)/cpp.1 $(srcdir)/gcc.1
$(srcdir)/gcov.1: $(srcdir)/gcov.texi
- touch $(srcdir)/gcov.1
+ $(STAMP) $(srcdir)/gcov.1
-$(TEXI2POD) < $(srcdir)/gcov.texi > gcov.pod
-($(POD2MAN) gcov.pod > $(srcdir)/gcov.1.T$$$$ && \
mv -f $(srcdir)/gcov.1.T$$$$ $(srcdir)/gcov.1) || \
-rm -f gcov.pod
$(srcdir)/cpp.1: $(srcdir)/cpp.texi
- touch $(srcdir)/cpp.1
+ $(STAMP) $(srcdir)/cpp.1
-$(TEXI2POD) < $(srcdir)/cpp.texi > cpp.pod
-($(POD2MAN) cpp.pod > $(srcdir)/cpp.1.T$$$$ && \
mv -f $(srcdir)/cpp.1.T$$$$ $(srcdir)/cpp.1) || \
-rm -f cpp.pod
$(srcdir)/gcc.1: $(srcdir)/invoke.texi
- touch $(srcdir)/gcc.1
+ $(STAMP) $(srcdir)/gcc.1
-$(TEXI2POD) < $(srcdir)/invoke.texi > gcc.pod
-($(POD2MAN) gcc.pod > $(srcdir)/gcc.1.T$$$$ && \
mv -f $(srcdir)/gcc.1.T$$$$ $(srcdir)/gcc.1) || \
-rm -f $(HOST_PREFIX_1)rtl.c
-rm -f $(HOST_PREFIX_1)obstack.c
# Delete the temp files made in the course of building libgcc.a.
- -rm -f xlimits.h libgcc1-test
- for name in $(LIB1FUNCS); do rm -f $${name}.c; done
+ -rm -f xlimits.h
# Delete other built files.
-rm -f t-float.h-cross xsys-protos.hT
# Delete the stamp and temporary files.
INTL_CLEAN = intl.clean
clean: mostlyclean $(INTL_CLEAN) lang.clean
-rm -f libgcc.a libgcc_s$(SHLIB_EXT) libgcc_s$(SHLIB_EXT).0
- -rm -f config.h tconfig.h hconfig.h tm_p.h
+ -rm -f config.h tconfig.h hconfig.h tm_p.h
-rm -f cs-*
-rm -rf libgcc
-rm -f *.dvi
-rm -f c-parse.y c-parse.c c-parse.output TAGS
-rm -f cpp.??s cpp.*aux
-rm -f gcc.??s gcc.*aux
- -rm -f $(srcdir)/cpp.info* $(srcdir)/gcc.info* $(srcdir)/c-tree.info*
+ -rm -f $(srcdir)/cpp.info* $(srcdir)/gcc.info*
-rm -f $(srcdir)/cppinternals.info*
-rm -f $(srcdir)/gcov.1 $(srcdir)/cpp.1 $(srcdir)/gcc.1
#\f
done
-if [ -d $(bindir) ] ; then true ; else mkdir $(bindir) ; chmod a+rx $(bindir) ; fi
-if [ -d $(includedir) ] ; then true ; else mkdir $(includedir) ; chmod a+rx $(includedir) ; fi
- -if [ -d $(gcc_tooldir) ] ; then true ; else mkdir $(gcc_tooldir) ; chmod a+rx $(gcc_tooldir) ; fi
- -if [ -d $(assertdir) ] ; then true ; else mkdir $(assertdir) ; chmod a+rx $(assertdir) ; fi
-if [ -d $(infodir) ] ; then true ; else mkdir $(infodir) ; chmod a+rx $(infodir) ; fi
-if [ -d $(slibdir) ] ; then true ; else mkdir $(slibdir) ; chmod a+rx $(slibdir) ; fi
# We don't use mkdir -p to create the parents of man1dir,
# to do the install.
install-info: doc installdirs lang.install-info
-rm -f $(infodir)/cpp.info* $(infodir)/gcc.info*
- -rm -f $(infodir)/c-tree.info* $(infodir)/cppinternals.info*
+ -rm -f $(infodir)/cppinternals.info*
if [ -f $(srcdir)/gcc.info ]; then \
for f in $(srcdir)/cpp.info* $(srcdir)/gcc.info* \
- $(srcdir)/c-tree.info* $(srcdir)/cppinternals.info*; do \
+ $(srcdir)/cppinternals.info*; do \
realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
$(INSTALL_DATA) $$f $(infodir)/$$realfile; \
done; \
else true; fi
-if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
if [ -f $(infodir)/dir ] ; then \
- for f in cpp.info gcc.info c-tree.info cppinternals.info; do \
+ for f in cpp.info gcc.info cppinternals.info; do \
if [ -f $(infodir)/$$f ]; then \
install-info --dir-file=$(infodir)/dir $(infodir)/$$f; \
else true; fi \
else true; fi; \
else true; fi;
-chmod a-x $(infodir)/cpp.info* $(infodir)/gcc.info*
- -chmod a-x $(infodir)/c-tree.info* $(infodir)/cppinternals.info*
+ -chmod a-x $(infodir)/cppinternals.info*
# Install the man pages.
install-man: installdirs $(GENERATED_MANPAGES) lang.install-man
AR_FOR_TARGET="$(AR_FOR_TARGET)" \
AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
- OLDCC="$(OLDCC)" CCLIBFLAGS="$(CCLIBFLAGS)" \
CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
AR_FOR_TARGET="$(AR_FOR_TARGET)" \
AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
- OLDCC="$(OLDCC)" CCLIBFLAGS="$(CCLIBFLAGS)" \
CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
-f libgcc.mk install
# Install all the header files built in the include subdirectory.
-install-headers: $(INSTALL_HEADERS_DIR) $(INSTALL_ASSERT_H)
+install-headers: $(INSTALL_HEADERS_DIR)
# Fix symlinks to absolute paths in the installed include directory to
# point to the installed directory, not the build directory.
# Don't need to use LN_S here since we really do need ln -s and no substitutes.
cd `pwd`/include ; \
find . -print | cpio -pdum $(libsubdir)/include
-# Put assert.h where it won't override GNU libc's assert.h.
-# It goes in a dir that is searched after GNU libc's headers;
-# thus, the following conditionals are no longer needed.
-# But it's not worth deleting them now.
-## Don't replace the assert.h already there if it is not from GCC.
-## This code would be simpler if it tested for -f ... && ! grep ...
-## but supposedly the ! operator is missing in sh on some systems.
-install-assert-h: assert.h installdirs
- if [ -f $(assertdir)/assert.h ]; \
- then \
- if grep "__eprintf" $(assertdir)/assert.h >/dev/null; \
- then \
- rm -f $(assertdir)/assert.h; \
- $(INSTALL_DATA) $(srcdir)/assert.h $(assertdir)/assert.h; \
- chmod a-x $(assertdir)/assert.h; \
- else true; \
- fi; \
- else \
- rm -f $(assertdir)/assert.h; \
- $(INSTALL_DATA) $(srcdir)/assert.h $(assertdir)/assert.h; \
- chmod a-x $(assertdir)/assert.h; \
- fi
-
# Use this target to install the program `collect2' under the name `collect2'.
install-collect2: collect2 installdirs
$(INSTALL_PROGRAM) collect2$(exeext) $(libsubdir)/collect2$(exeext)
-rm -rf $(man1dir)/protoize$(manext)
-rm -rf $(man1dir)/unprotoize$(manext)
-rm -f $(infodir)/cpp.info* $(infodir)/gcc.info*
- -rm -f $(infodir)/c-tree.info* $(infodir)/cppinternals.info*
+ -rm -f $(infodir)/cppinternals.info*
#\f
# These targets are for the dejagnu testsuites. The file site.exp
# contains global variables that all the testsuites will use.
site.exp: ./config.status Makefile
@echo "Making a new config file..."
-@rm -f ./tmp?
- @touch site.exp
+ @$(STAMP) site.exp
-@mv site.exp site.bak
@echo "## these variables are automatically generated by make ##" > ./tmp0
@echo "# Do not edit here. If you wish to override these values" >> ./tmp0
check-c++ : check-g++
check-f77 : check-g77
-check-java :
+check-java :
check: $(CHECK_TARGETS)
$(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES="$(BOOT_LANGUAGES)" \
CFLAGS="$(STAGE1_CFLAGS)" MAKEINFO="$(MAKEINFO)" \
MAKEINFOFLAGS="$(MAKEINFOFLAGS)"
- touch stage1_build
+ $(STAMP) stage1_build
echo stage1_build > stage_last
stage1_copy: stage1_build
$(MAKE) stage1
- touch stage1_copy
+ $(STAMP) stage1_copy
echo stage2_build > stage_last
stage2_build: stage1_copy
$(MAKE) CC="stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" \
STAGE_PREFIX=stage1/ \
$(STAGE2_FLAGS_TO_PASS)
- touch stage2_build
+ $(STAMP) stage2_build
echo stage2_build > stage_last
stage2_copy: stage2_build
$(MAKE) stage2
- touch stage2_copy
+ $(STAMP) stage2_copy
echo stage3_build > stage_last
stage3_build: stage2_copy
$(MAKE) CC="stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" \
STAGE_PREFIX=stage2/ \
$(STAGE2_FLAGS_TO_PASS)
- touch stage3_build
+ $(STAMP) stage3_build
echo stage3_build > stage_last
# For bootstrap4:
stage3_copy: stage3_build
$(MAKE) stage3
- touch stage3_copy
+ $(STAMP) stage3_copy
echo stage4_build > stage_last
stage4_build: stage3_copy
$(MAKE) CC="stage3/xgcc$(exeext) -Bstage3/ -B$(build_tooldir)/bin/" \
STAGE_PREFIX=stage3/ \
$(STAGE2_FLAGS_TO_PASS)
- touch stage4_build
+ $(STAMP) stage4_build
echo stage4_build > stage_last
# Additional steps for *-lean targets:
clean_s1: stage1_copy
-(cd stage1 && rm -f $(VOL_FILES))
- touch clean_s1
+ $(STAMP) clean_s1
clean_s2: stage2_copy
-rm -rf stage1
- touch clean_s2
+ $(STAMP) clean_s2
# The various entry points for bootstrapping.
projects / gcc.git / blobdiff