#GCC is free software; you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
-#the Free Software Foundation; either version 2, or (at your option)
+#the Free Software Foundation; either version 3, or (at your option)
#any later version.
#GCC is distributed in the hope that it will be useful,
#GNU General Public License for more details.
#You should have received a copy of the GNU General Public License
-#along with GCC; see the file COPYING. If not, write to
-#the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-#Boston MA 02110-1301, USA.
+#along with GCC; see the file COPYING3. If not see
+#<http://www.gnu.org/licenses/>.
# The targets for external use include:
# all, doc, proto, install, install-cross, install-cross-rest,
# "all.cross" to build a cross compiler.
all: @ALL@
-# Provide quickstrap as a target that people can type into the gcc directory,
-# and that fails if you're not into it.
-quickstrap: all
-
# Depend on this to specify a phony target portably.
force:
# 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@
host_subdir=@host_subdir@
build_subdir=@build_subdir@
+target_subdir=@target_subdir@
build_libsubdir=@build_libsubdir@
+# Top build directory for the "Cygnus tree", relative to $(top_builddir).
ifeq ($(host_subdir),.)
-build_objdir := ../$(build_subdir)
-build_libobjdir := ../$(build_libsubdir)
+toplevel_builddir := ..
else
-build_objdir := ../../$(build_subdir)
-build_libobjdir := ../../$(build_libsubdir)
+toplevel_builddir := ../..
endif
+build_objdir := $(toplevel_builddir)/$(build_subdir)
+build_libobjdir := $(toplevel_builddir)/$(build_libsubdir)
+target_objdir := $(toplevel_builddir)/$(target_subdir)
+
# --------
# Defined vpaths
# --------
# apply to the back end and the C front end, which may be compiled
# with other compilers.
# CXX_COMPAT_WARN are C++ source compatibility warnings.
-LOOSE_WARN = -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
+LOOSE_WARN = @loose_warn@
STRICT_WARN = @strict_warn@
CXX_COMPAT_WARN = @cxx_compat_warn@
build/gengtype-lex.o-warn = -Wno-error
# SYSCALLS.c misses prototypes
SYSCALLS.c.X-warn = -Wno-strict-prototypes -Wno-error
-# These files need -Wno-error because the gimplifier triggers hard to fix
-# warnings when converting to GIMPLE form. The warnings are triggered because
-# moving the condition into the loop prevents the loop optimizer from
-# recognizing that the loop will always be executed at least once. We need
-# a new loop optimizer.
-reload1.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
libexecsubdir = $(libexecdir)/gcc/$(target_noncanonical)/$(version)
# Used to produce a relative $(gcc_tooldir) in gcc.o
unlibsubdir = ../../..
+# $(prefix), expressed as a path relative to $(libsubdir).
+#
+# An explanation of the sed strings:
+# -e 's|^$(prefix)||' matches and eliminates 'prefix' from 'exec_prefix'
+# -e 's|/$$||' match a trailing forward slash and eliminates it
+# -e 's|^[^/]|/|' forces the string to start with a forward slash (*)
+# -e 's|/[^/]*|../|g' replaces each occurrence of /<directory> with ../
+#
+# (*) Note this pattern overwrites the first character of the string
+# with a forward slash if one is not already present. This is not a
+# problem because the exact names of the sub-directories concerned is
+# unimportant, just the number of them matters.
+#
+# The practical upshot of these patterns is like this:
+#
+# prefix exec_prefix result
+# ------ ----------- ------
+# /foo /foo/bar ../
+# /foo/ /foo/bar ../
+# /foo /foo/bar/ ../
+# /foo/ /foo/bar/ ../
+# /foo /foo/bar/ugg ../../
+libsubdir_to_prefix := \
+ $(unlibsubdir)/$(shell echo "$(libdir)" | \
+ sed -e 's|^$(prefix)||' -e 's|/$$||' -e 's|^[^/]|/|' \
+ -e 's|/[^/]*|../|g')
+# $(exec_prefix), expressed as a path relative to $(prefix).
+prefix_to_exec_prefix := \
+ $(shell echo "$(exec_prefix)" | \
+ sed -e 's|^$(prefix)||' -e 's|^/||' -e '/./s|$$|/|')
# Directory in which to find other cross-compilation tools and headers.
dollar = @dollar@
# Used in install-cross.
C_PRETTY_PRINT_H = c-pretty-print.h $(PRETTY_PRINT_H) $(C_COMMON_H) $(TREE_H)
SCEV_H = tree-scalar-evolution.h $(GGC_H) tree-chrec.h $(PARAMS_H)
LAMBDA_H = lambda.h $(TREE_H) vec.h $(GGC_H)
-TREE_DATA_REF_H = tree-data-ref.h $(LAMBDA_H) omega.h
+TREE_DATA_REF_H = tree-data-ref.h $(LAMBDA_H) omega.h graphds.h
VARRAY_H = varray.h $(MACHMODE_H) $(SYSTEM_H) coretypes.h $(TM_H)
TREE_INLINE_H = tree-inline.h $(VARRAY_H) pointer-set.h
REAL_H = real.h $(MACHMODE_H)
expmed.o \
expr.o \
final.o \
+ fixed-value.o \
fold-const.o \
function.o \
fwprop.o \
tree-ssa-dom.o \
tree-ssa-dse.o \
tree-ssa-forwprop.o \
+ tree-ssa-ifcombine.o \
tree-ssa-live.o \
tree-ssa-loop-ch.o \
tree-ssa-loop-im.o \
tree-ssa-pre.o \
tree-ssa-propagate.o \
tree-ssa-reassoc.o \
+ tree-ssa-sccvn.o \
tree-ssa-sink.o \
tree-ssa-structalias.o \
tree-ssa-ter.o \
_eq_sd _ne_sd _lt_sd _gt_sd _le_sd _ge_sd \
_sd_to_si _sd_to_di _sd_to_usi _sd_to_udi \
_si_to_sd _di_to_sd _usi_to_sd _udi_to_sd \
- _sd_to_sf _sd_to_df _sd_to_xf _sf_to_sd _df_to_sd _xf_to_sd \
+ _sd_to_sf _sd_to_df _sd_to_xf _sd_to_tf \
+ _sf_to_sd _df_to_sd _xf_to_sd _tf_to_sd \
_sd_to_dd _sd_to_td _unord_sd _conv_sd
D64PBIT_FUNCS = _addsub_dd _div_dd _mul_dd _plus_dd _minus_dd \
_eq_dd _ne_dd _lt_dd _gt_dd _le_dd _ge_dd \
_dd_to_si _dd_to_di _dd_to_usi _dd_to_udi \
_si_to_dd _di_to_dd _usi_to_dd _udi_to_dd \
- _dd_to_sf _dd_to_df _dd_to_xf \
- _sf_to_dd _df_to_dd _xf_to_dd \
+ _dd_to_sf _dd_to_df _dd_to_xf _dd_to_tf \
+ _sf_to_dd _df_to_dd _xf_to_dd _tf_to_dd \
_dd_to_sd _dd_to_td _unord_dd _conv_dd
D128PBIT_FUNCS = _addsub_td _div_td _mul_td _plus_td _minus_td \
_eq_td _ne_td _lt_td _gt_td _le_td _ge_td \
_td_to_si _td_to_di _td_to_usi _td_to_udi \
_si_to_td _di_to_td _usi_to_td _udi_to_td \
- _td_to_sf _td_to_df _td_to_xf \
- _sf_to_td _df_to_td _xf_to_td \
+ _td_to_sf _td_to_df _td_to_xf _td_to_tf \
+ _sf_to_td _df_to_td _xf_to_td _tf_to_td \
_td_to_sd _td_to_dd _unord_td _conv_td
# These might cause a divide overflow trap and so are compiled with
# UNSORTED
# --------
+# Provide quickstrap as a target that people can type into the gcc directory,
+# and that fails if you're not into it.
+quickstrap: all
+ cd $(toplevel_builddir) && $(MAKE) all-target-libgcc
+
all.internal: start.encap rest.encap doc
# This is what to compile if making a cross-compiler.
all.cross: native gcc-cross$(exeext) cpp$(exeext) specs \
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) $(SPLAY_TREE_H) \
$(C_PRAGMA_H) input.h intl.h $(FLAGS_H) toplev.h output.h \
- $(CPPLIB_H) $(TIMEVAR_H) $(TM_P_H)
+ $(CPPLIB_H) $(TARGET_H) $(TIMEVAR_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) $(srcdir)/../libcpp/internal.h \
$(C_PRAGMA_H)
-DDEFAULT_TARGET_VERSION=\"$(version)\" \
-DDEFAULT_TARGET_MACHINE=\"$(target_noncanonical)\" \
-DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \
- -DTOOLDIR_BASE_PREFIX=\"$(unlibsubdir)/../\" \
+ -DTOOLDIR_BASE_PREFIX=\"$(libsubdir_to_prefix)$(prefix_to_exec_prefix)\" \
@TARGET_SYSTEM_ROOT_DEFINE@ \
$(VALGRIND_DRIVER_DEFINES) \
`test "X$${SHLIB_LINK}" = "X" || test "@enable_shared@" != "yes" || echo "-DENABLE_SHARED_LIBGCC"` \
$(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-ssa-phiopt.o : tree-ssa-phiopt.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) langhooks.h $(FLAGS_H) \
$(SYSTEM_H) $(TREE_H) $(GGC_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) \
$(TM_H) coretypes.h $(TREE_DUMP_H) tree-pass.h $(FLAGS_H) $(CFGLOOP_H) \
alloc-pool.h $(BASIC_BLOCK_H) bitmap.h $(HASHTAB_H) $(TREE_GIMPLE_H) \
- $(TREE_INLINE_H) tree-iterator.h
+ $(TREE_INLINE_H) tree-iterator.h tree-ssa-sccvn.h
+tree-ssa-sccvn.o : tree-ssa-sccvn.c $(TREE_FLOW_H) $(CONFIG_H) \
+ $(SYSTEM_H) $(TREE_H) $(GGC_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) \
+ $(TM_H) coretypes.h $(TREE_DUMP_H) tree-pass.h $(FLAGS_H) $(CFGLOOP_H) \
+ alloc-pool.h $(BASIC_BLOCK_H) bitmap.h $(HASHTAB_H) $(TREE_GIMPLE_H) \
+ $(TREE_INLINE_H) tree-iterator.h tree-ssa-propagate.h tree-ssa-sccvn.h
tree-vn.o : tree-vn.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(GGC_H) \
$(TREE_H) $(TREE_FLOW_H) $(HASHTAB_H) langhooks.h tree-pass.h \
- $(TREE_DUMP_H) $(DIAGNOSTIC_H)
+ $(TREE_DUMP_H) $(DIAGNOSTIC_H) tree-ssa-sccvn.h
tree-vrp.o : tree-vrp.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
$(TREE_FLOW_H) tree-pass.h $(TREE_DUMP_H) $(DIAGNOSTIC_H) $(GGC_H) \
$(BASIC_BLOCK_H) tree-ssa-propagate.h $(FLAGS_H) $(TREE_DUMP_H) \
$(FUNCTION_H) $(TIMEVAR_H) convert.h $(TM_H) coretypes.h langhooks.h \
$(TREE_DUMP_H) tree-pass.h $(PARAMS_H) $(BASIC_BLOCK_H) $(DIAGNOSTIC_H) \
hard-reg-set.h $(TREE_GIMPLE_H) vec.h tree-ssa-structalias.h \
- $(IPA_TYPE_ESCAPE_H) vecprim.h pointer-set.h
+ $(IPA_TYPE_ESCAPE_H) vecprim.h pointer-set.h alloc-pool.h
tree-ssa-reassoc.o : tree-ssa-reassoc.c $(TREE_FLOW_H) $(CONFIG_H) \
$(SYSTEM_H) $(TREE_H) $(GGC_H) $(DIAGNOSTIC_H) errors.h $(TIMEVAR_H) \
$(TM_H) coretypes.h $(TREE_DUMP_H) tree-pass.h $(FLAGS_H) tree-iterator.h\
$(TREE_H) $(TREE_INLINE_H) $(DIAGNOSTIC_H) $(HASHTAB_H) \
$(TM_H) coretypes.h
omega.o : omega.c omega.h $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
- errors.h $(GGC_H) $(TREE_H) diagnostic.h varray.h tree-pass.h
+ errors.h $(GGC_H) $(TREE_H) $(DIAGNOSTIC_H) varray.h tree-pass.h
tree-chrec.o: tree-chrec.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
$(GGC_H) $(TREE_H) $(REAL_H) $(SCEV_H) tree-pass.h $(PARAMS_H) \
$(DIAGNOSTIC_H) $(CFGLOOP_H) $(TREE_FLOW_H)
$(EXPR_H) $(OPTABS_H) insn-config.h $(RECOG_H) output.h typeclass.h \
hard-reg-set.h toplev.h hard-reg-set.h except.h $(TM_P_H) $(PREDICT_H) \
libfuncs.h $(REAL_H) langhooks.h $(BASIC_BLOCK_H) tree-mudflap.h \
- $(BUILTINS_DEF) $(MACHMODE_H)
+ $(BUILTINS_DEF) $(MACHMODE_H) $(DIAGNOSTIC_H)
calls.o : calls.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
$(TREE_H) $(FLAGS_H) $(EXPR_H) $(OPTABS_H) langhooks.h $(TARGET_H) \
libfuncs.h $(REGS_H) toplev.h output.h $(FUNCTION_H) $(TIMEVAR_H) $(TM_P_H) \
toplev.h $(TM_P_H) $(REAL_H)
dfp.o : dfp.c dfp.h $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
toplev.h $(TM_P_H) $(REAL_H) $(DECNUM_H)
+fixed-value.o: fixed-value.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+ $(TREE_H) fixed-value.h $(REAL_H) toplev.h
integrate.o : integrate.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
$(RTL_H) $(TREE_H) $(FLAGS_H) debug.h $(INTEGRATE_H) insn-config.h \
$(EXPR_H) $(REAL_H) $(REGS_H) intl.h $(FUNCTION_H) output.h $(RECOG_H) \
$(PARAMS_H) $(TIMEVAR_H) tree-pass.h $(REAL_H) $(DBGCNT_H)
caller-save.o : caller-save.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
$(FLAGS_H) $(REGS_H) hard-reg-set.h insn-config.h $(BASIC_BLOCK_H) $(FUNCTION_H) \
- addresses.h $(RECOG_H) reload.h $(EXPR_H) toplev.h $(TM_P_H) $(DF_H)
+ addresses.h $(RECOG_H) reload.h $(EXPR_H) toplev.h $(TM_P_H) $(DF_H) \
+ gt-caller-save.h
bt-load.o : bt-load.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) except.h \
$(RTL_H) hard-reg-set.h $(REGS_H) $(TM_P_H) $(FIBHEAP_H) output.h $(EXPR_H) \
- $(TARGET_H) $(FLAGS_H) $(INSN_ATTR_H) $(FUNCTION_H) tree-pass.h toplev.h $(DF_H)
+ $(TARGET_H) $(FLAGS_H) $(INSN_ATTR_H) $(FUNCTION_H) tree-pass.h toplev.h \
+ $(DF_H) $(GGC_H)
reorg.o : reorg.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
conditions.h hard-reg-set.h $(BASIC_BLOCK_H) $(REGS_H) insn-config.h \
$(INSN_ATTR_H) except.h $(RECOG_H) $(FUNCTION_H) $(FLAGS_H) output.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)/fixed-value.h \
$(srcdir)/ipa-reference.h $(srcdir)/output.h $(srcdir)/cfgloop.h \
$(srcdir)/cselib.h $(srcdir)/basic-block.h $(srcdir)/cgraph.h \
- $(srcdir)/reload.h \
+ $(srcdir)/reload.h $(srcdir)/caller-save.c \
$(srcdir)/alias.c $(srcdir)/bitmap.c $(srcdir)/cselib.c $(srcdir)/cgraph.c \
$(srcdir)/ipa-prop.c $(srcdir)/ipa-cp.c $(srcdir)/ipa-inline.c $(srcdir)/matrix-reorg.c \
$(srcdir)/dbxout.c $(srcdir)/dwarf2out.c $(srcdir)/dwarf2asm.c \
gcov.texi trouble.texi bugreport.texi service.texi \
contribute.texi compat.texi funding.texi gnu.texi gpl.texi \
fdl.texi contrib.texi cppenv.texi cppopts.texi \
- implement-c.texi
+ implement-c.texi arm-neon-intrinsics.texi
TEXI_GCCINT_FILES = gccint.texi gcc-common.texi gcc-vers.texi \
contribute.texi makefile.texi configterms.texi options.texi \
mostlyclean: lang.mostlyclean
-rm -f $(MOSTLYCLEANFILES)
+ -rm -f *$(objext)
-rm -f *$(coverageexts)
# Delete build programs
-rm -f build/*
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