# Top build directory for this package, relative to here.
top_builddir = .
-# objdir is set by configure.
-# It's normally the absolute path to the current directory.
-objdir = @objdir@
+# The absolute path to the current directory.
+objdir := $(shell pwd)
host_subdir=@host_subdir@
build_subdir=@build_subdir@
# For ada/Make-lang.in; overridden in, for example, config/pa/x-ada.
X_ADA_CFLAGS =
-T_ADA_CFLAGS =
-X_ADAFLAGS =
-T_ADAFLAGS =
# --------
# UNSORTED
# Various ways of specifying flags for compilations:
# CFLAGS is for the user to override to, e.g., do a cross build with -O2.
-# XCFLAGS is used for most compilations but not when using the GCC just built.
# TCFLAGS is used for compilations with the GCC just built.
-XCFLAGS =
TCFLAGS =
CFLAGS = @CFLAGS@
LDFLAGS = @LDFLAGS@
CPPFLAGS = @CPPFLAGS@
# These exists to be overridden by the x-* and t-* files, respectively.
-X_CFLAGS =
T_CFLAGS =
-X_CPPFLAGS =
-T_CPPFLAGS =
-
AWK = @AWK@
CC = @CC@
BISON = @BISON@
GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) ./xgcc -B./ -B$(build_tooldir)/bin/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include -L$(objdir)/../ld
# This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
-# It omits XCFLAGS, and specifies -B./.
+# It specifies -B./.
# It also specifies -isystem ./include to find, e.g., stddef.h.
-GCC_CFLAGS=$(CFLAGS_FOR_TARGET) $(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(LOOSE_WARN) -Wold-style-definition $($@-warn) -isystem ./include $(TCFLAGS)
+GCC_CFLAGS=$(CFLAGS_FOR_TARGET) $(INTERNAL_CFLAGS) $(T_CFLAGS) $(LOOSE_WARN) -Wold-style-definition $($@-warn) -isystem ./include $(TCFLAGS)
# ---------------------------------------------------
# Programs which produce files for the target machine
IPA_REFERENCE_H = ipa-reference.h bitmap.h $(TREE_H)
IPA_TYPE_ESCAPE_H = ipa-type-escape.h $(TREE_H)
CGRAPH_H = cgraph.h $(TREE_H)
-DF_H = df.h bitmap.h $(BASIC_BLOCK_H) alloc-pool.h
+DF_H = df.h bitmap.h $(BASIC_BLOCK_H) alloc-pool.h
RESOURCE_H = resource.h hard-reg-set.h $(DF_H)
DDG_H = ddg.h sbitmap.h $(DF_H)
GCC_H = gcc.h version.h
# This is the variable actually used when we compile. If you change this,
# you probably want to update BUILD_CFLAGS in configure.ac
-ALL_CFLAGS = $(X_CFLAGS) $(T_CFLAGS) \
- $(CFLAGS) $(INTERNAL_CFLAGS) $(COVERAGE_FLAGS) $(WARN_CFLAGS) $(XCFLAGS) @DEFS@
+ALL_CFLAGS = $(T_CFLAGS) \
+ $(CFLAGS) $(INTERNAL_CFLAGS) $(COVERAGE_FLAGS) $(WARN_CFLAGS) @DEFS@
# Likewise. Put INCLUDES at the beginning: this way, if some autoconf macro
# puts -I options in CPPFLAGS, our include files in the srcdir will always
# win against random include files in /usr/include.
-ALL_CPPFLAGS = $(INCLUDES) $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS)
+ALL_CPPFLAGS = $(INCLUDES) $(CPPFLAGS)
# Build and host support libraries.
LIBIBERTY = ../libiberty/libiberty.a
# Any system libraries needed just for GNAT.
SYSLIBS = @GNAT_LIBEXC@
+# Used from ada/Make-lang.in
+GNATBIND = @GNATBIND@
+GNATMAKE = @GNATMAKE@
+
# Libs needed (at present) just for jcf-dump.
LDEXP_LIB = @LDEXP_LIB@
export slibdir
FLAGS_TO_PASS = \
+ "ADA_CFLAGS=$(ADA_CFLAGS)" \
"BISON=$(BISON)" \
"BISONFLAGS=$(BISONFLAGS)" \
"CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
dce.o \
ddg.o \
debug.o \
+ df-byte-scan.o \
df-core.o \
df-problems.o \
df-scan.o \
tree-ssa-math-opts.o \
tree-ssa-operands.o \
tree-ssa-phiopt.o \
+ tree-ssa-phiprop.o \
tree-ssa-pre.o \
tree-ssa-propagate.o \
tree-ssa-reassoc.o \
OBJS-onestep = libbackend.o $(OBJS-archive)
+# This lists all host object files, whether they are included in this
+# compilation or not.
+ALL_HOST_OBJS = $(GCC_OBJS) $(C_OBJS) $(OBJS) libbackend.o \
+ @TREEBROWSER@ main.o gccspec.o version.o intl.o prefix.o cppspec.o \
+ $(foreach v,$(CONFIG_LANGUAGES),$($(v)_OBJS)) \
+ $(COLLECT2_OBJS) $(EXTRA_GCC_OBJS) \
+ mips-tfile.o mips-tdump.o \
+ $(PROTO_OBJS) $(GCOV_OBJS) $(GCOV_DUMP_OBJS)
+
BACKEND = main.o @TREEBROWSER@ libbackend.a $(CPPLIB) $(LIBDECNUMBER)
MOSTLYCLEANFILES = insn-flags.h insn-config.h insn-codes.h \
$(TM_H) $(GGC_H) $(TREE_H) $(RTL_H) $(TM_P_H) $(BASIC_BLOCK_H) \
$(TREE_FLOW_H) tree-pass.h $(TREE_DUMP_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) \
langhooks.h $(FLAGS_H)
+tree-ssa-phiprop.o : tree-ssa-phiprop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
+ $(TM_H) $(GGC_H) $(TREE_H) $(RTL_H) $(TM_P_H) $(BASIC_BLOCK_H) \
+ $(TREE_FLOW_H) tree-pass.h $(TREE_DUMP_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) \
+ langhooks.h $(FLAGS_H)
tree-ssa-ifcombine.o : tree-ssa-ifcombine.c $(CONFIG_H) $(SYSTEM_H) \
coretypes.h $(TM_H) $(TREE_H) $(BASIC_BLOCK_H) \
$(TREE_FLOW_H) tree-pass.h $(TREE_DUMP_H) $(DIAGNOSTIC_H) $(TIMEVAR_H)
tree-chrec.h $(VARRAY_H) tree-affine.h pointer-set.h $(TARGET_H)
tree-affine.o : tree-affine.c tree-affine.h $(CONFIG_H) pointer-set.h \
$(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(TREE_GIMPLE_H) \
- output.h $(DIAGNOSTIC_H) $(TM_H) coretypes.h $(TREE_DUMP_H)
+ output.h $(DIAGNOSTIC_H) $(TM_H) coretypes.h $(TREE_DUMP_H) $(FLAGS_H)
tree-ssa-loop-manip.o : tree-ssa-loop-manip.c $(TREE_FLOW_H) $(CONFIG_H) \
$(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(CFGLOOP_H) \
output.h $(DIAGNOSTIC_H) $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
$(TREE_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) $(DF_H) cselib.h \
$(DBGCNT_H) dce.h timevar.h tree-pass.h $(DBGCNT_H)
dse.o : dse.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
- $(TREE_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) insn-config.h $(RECOG_H) \
- $(EXPR_H) $(DF_H) cselib.h $(DBGCNT_H) timevar.h tree-pass.h \
+ $(TREE_H) $(TM_P_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) insn-config.h \
+ $(RECOG_H) $(EXPR_H) $(DF_H) cselib.h $(DBGCNT_H) timevar.h tree-pass.h \
alloc-pool.h $(ALIAS_H) dse.h $(OPTABS_H)
fwprop.o : fwprop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
toplev.h insn-config.h $(RECOG_H) $(FLAGS_H) $(OBSTACK_H) $(BASIC_BLOCK_H) \
$(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) output.h \
$(DIAGNOSTIC_H) $(FUNCTION_H) $(TIMEVAR_H) $(TM_H) coretypes.h \
$(TREE_DUMP_H) $(BASIC_BLOCK_H) tree-pass.h langhooks.h \
- tree-ssa-propagate.h $(FLAGS_H) $(TARGET_H) toplev.h
+ tree-ssa-propagate.h value-prof.h $(FLAGS_H) $(TARGET_H) toplev.h
tree-sra.o : tree-sra.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) \
$(TM_P_H) $(TREE_FLOW_H) $(DIAGNOSTIC_H) $(TREE_INLINE_H) \
$(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) $(TREE_GIMPLE_H) \
insn-config.h $(RECOG_H) $(FUNCTION_H) $(REGS_H) alloc-pool.h \
hard-reg-set.h $(BASIC_BLOCK_H) $(DF_H) bitmap.h sbitmap.h $(TM_P_H) \
$(FLAGS_H) $(TARGET_H) $(TARGET_DEF_H) $(TREE_H) output.h tree-pass.h
+df-byte-scan.o : df-byte-scan.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
+ $(DF_H) output.h $(DBGCNT_H)
regstat.o : regstat.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
$(TM_P_H) $(FLAGS_H) $(REGS_H) output.h except.h hard-reg-set.h \
$(BASIC_BLOCK_H) $(TIMEVAR_H) $(DF_H)
ra-conflict.o : ra-conflict.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
$(FLAGS_H) reload.h $(FUNCTION_H) $(RECOG_H) $(REGS_H) hard-reg-set.h \
insn-config.h output.h toplev.h $(TM_P_H) $(MACHMODE_H) tree-pass.h \
- $(TIMEVAR_H) vecprim.h $(DF_H) $(RA_H) sbitmap.h
+ $(TIMEVAR_H) vecprim.h $(DF_H) $(RA_H) sbitmap.h
varray.o : varray.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(GGC_H) \
$(HASHTAB_H) $(BCONFIG_H) $(VARRAY_H) toplev.h
vec.o : vec.c $(CONFIG_H) $(SYSTEM_H) coretypes.h vec.h $(GGC_H) \
pretty-print.o: $(CONFIG_H) $(SYSTEM_H) coretypes.h intl.h $(PRETTY_PRINT_H) \
$(TREE_H)
errors.o : errors.c $(CONFIG_H) $(SYSTEM_H) errors.h $(BCONFIG_H)
-dbgcnt.o: dbgcnt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(DBGCNT_H)
+dbgcnt.o: dbgcnt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(DBGCNT_H) $(TM_H) \
+ $(RTL_H) output.h
lower-subreg.o : lower-subreg.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
$(MACHMODE_H) $(TM_H) $(RTL_H) $(TM_P_H) $(TIMEVAR_H) $(FLAGS_H) \
insn-config.h $(BASIC_BLOCK_H) $(RECOG_H) $(OBSTACK_H) bitmap.h \
$(SHELL) $(srcdir)/../move-if-change tmp-$*.c insn-$*.c
$(STAMP) s-$*
+generated_files = config.h tm.h $(TM_P_H) $(TM_H) multilib.h \
+ $(simple_generated_h) $(simple_generated_c) specs.h \
+ tree-check.h genrtl.h insn-modes.h tm-preds.h tm-constrs.h \
+ $(ALL_GTFILES_H) gtype-desc.c gtype-desc.h gcov-iov.h
+
+# In order for parallel make to really start compiling the expensive
+# objects from $(OBJS-common) as early as possible, build all their
+# prerequisites strictly before all objects.
+$(ALL_HOST_OBJS) : | $(generated_files)
+
# genconstants needs to run before insn-conditions.md is available
# (because the constants may be used in the conditions).
insn-constants.h: s-constants; @true
$(host_xm_file_list) \
$(tm_file_list) $(HASHTAB_H) $(SPLAY_TREE_H) $(srcdir)/bitmap.h \
$(srcdir)/alias.h $(srcdir)/coverage.c $(srcdir)/rtl.h \
- $(srcdir)/optabs.h $(srcdir)/tree.h $(srcdir)/function.h $(srcdir)/libfuncs.h $(SYMTAB_H) \
- $(srcdir)/real.h $(srcdir)/varray.h $(srcdir)/insn-addr.h $(srcdir)/hwint.h \
+ $(srcdir)/optabs.h $(srcdir)/tree.h $(srcdir)/varray.h $(srcdir)/libfuncs.h $(SYMTAB_H) \
+ $(srcdir)/real.h $(srcdir)/function.h $(srcdir)/insn-addr.h $(srcdir)/hwint.h \
$(srcdir)/fixed-value.h \
$(srcdir)/ipa-reference.h $(srcdir)/output.h $(srcdir)/cfgloop.h \
$(srcdir)/cselib.h $(srcdir)/basic-block.h $(srcdir)/cgraph.h \
gtyp-input.list: s-gtyp-input ; @true
s-gtyp-input: Makefile
+ rm -f tmp-gi.list
$(foreach gtyp, $(GTFILES), $(echo_to_gi.list))
$(SHELL) $(srcdir)/../move-if-change tmp-gi.list gtyp-input.list
$(STAMP) s-gtyp-input
TEXI_GCC_FILES = gcc.texi gcc-common.texi gcc-vers.texi frontends.texi \
standards.texi invoke.texi extend.texi md.texi objc.texi \
gcov.texi trouble.texi bugreport.texi service.texi \
- contribute.texi compat.texi funding.texi gnu.texi gpl.texi \
+ contribute.texi compat.texi funding.texi gnu.texi gpl_v3.texi \
fdl.texi contrib.texi cppenv.texi cppopts.texi \
implement-c.texi arm-neon-intrinsics.texi
portability.texi interface.texi passes.texi c-tree.texi \
rtl.texi md.texi tm.texi hostconfig.texi fragments.texi \
configfiles.texi collect2.texi headerdirs.texi funding.texi \
- gnu.texi gpl.texi fdl.texi contrib.texi languages.texi \
+ gnu.texi gpl_v3.texi fdl.texi contrib.texi languages.texi \
sourcebuild.texi gty.texi libgcc.texi cfg.texi tree-ssa.texi \
loop.texi
fsf-funding.pod: funding.texi
$(STAMP) $@
-$(TEXI2POD) $< > $@
+gpl.pod: gpl_v3.texi
+ $(STAMP) $@
+ -$(TEXI2POD) $< > $@
#\f
# Deletion of files made during compilation.
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