host_subdir=@host_subdir@
build_subdir=@build_subdir@
+build_libsubdir=@build_libsubdir@
ifeq ($(host_subdir),.)
build_objdir := ../$(build_subdir)
+build_libobjdir := ../$(build_libsubdir)
else
build_objdir := ../../$(build_subdir)
+build_libobjdir := ../../$(build_libsubdir)
endif
# --------
MAKEINFO = @MAKEINFO@
MAKEINFOFLAGS = --no-split
TEXI2DVI = texi2dvi
+TEXI2PDF = texi2pdf
TEXI2HTML = $(MAKEINFO) --html
TEXI2POD = perl $(srcdir)/../contrib/texi2pod.pl
POD2MAN = pod2man --center="GNU" --release="gcc-$(version)"
REGS_H = regs.h varray.h $(MACHMODE_H) $(OBSTACK_H) $(BASIC_BLOCK_H) $(FUNCTION_H)
RESOURCE_H = resource.h hard-reg-set.h
SCHED_INT_H = sched-int.h $(INSN_ATTR_H) $(BASIC_BLOCK_H) $(RTL_H)
-INTEGRATE_H = integrate.h varray.h
+INTEGRATE_H = integrate.h $(VARRAY_H)
CFGLAYOUT_H = cfglayout.h $(BASIC_BLOCK_H)
CFGLOOP_H = cfgloop.h $(BASIC_BLOCK_H) $(RTL_H)
IPA_UTILS_H = ipa-utils.h $(TREE_H) $(CGRAPH_H)
LAMBDA_H = lambda.h $(TREE_H) vec.h $(GGC_H)
TREE_DATA_REF_H = tree-data-ref.h $(LAMBDA_H)
VARRAY_H = varray.h $(MACHMODE_H) $(SYSTEM_H) coretypes.h $(TM_H)
-TREE_INLINE_H = tree-inline.h varray.h $(SPLAY_TREE_H)
+TREE_INLINE_H = tree-inline.h $(VARRAY_H) $(SPLAY_TREE_H)
REAL_H = real.h $(MACHMODE_H)
#\f
# Build and host support libraries.
LIBIBERTY = ../libiberty/libiberty.a
-BUILD_LIBIBERTY = $(build_objdir)/libiberty/libiberty.a
+BUILD_LIBIBERTY = $(build_libobjdir)/libiberty/libiberty.a
# Dependencies on the intl and portability libraries.
LIBDEPS= $(CPPLIB) $(LIBIBERTY) $(LIBINTL_DEP) $(LIBICONV_DEP) $(LIBDECNUMBER)
# How to link with both our special library facilities
# and the system's installed libraries.
-LIBS = @LIBS@ $(CPPLIB) $(LIBINTL) $(LIBICONV) $(LIBIBERTY) $(LIBDECNUMBER)
+LIBS = @LIBS@ $(CPPLIB) $(LIBINTL) $(LIBICONV) $(LIBIBERTY) $(LIBDECNUMBER) $(GMPLIBS)
# Any system libraries needed just for GNAT.
SYSLIBS = @GNAT_LIBEXC@
# even if we are cross-building GCC.
BUILD_LIBS = $(BUILD_LIBIBERTY)
-BUILD_RTL = build/rtl.o build/read-rtl.o build/ggc-none.o \
+BUILD_RTL = build/rtl.o build/read-rtl.o build/ggc-none.o build/vec.o \
build/min-insn-modes.o build/gensupport.o build/print-rtl.o
BUILD_ERRORS = build/errors.o
debug.o df-core.o df-problems.o df-scan.o dfp.o diagnostic.o dojump.o \
dominance.o loop-doloop.o \
dwarf2asm.o dwarf2out.o emit-rtl.o except.o explow.o loop-iv.o \
- expmed.o expr.o final.o flow.o fold-const.o function.o gcse.o \
+ expmed.o expr.o final.o flow.o fold-const.o function.o fwprop.o gcse.o \
genrtl.o ggc-common.o global.o graph.o gtype-desc.o \
haifa-sched.o hooks.o ifcvt.o insn-attrtab.o insn-emit.o insn-modes.o \
insn-extract.o insn-opinit.o insn-output.o insn-peep.o insn-recog.o \
# might be on a read-only file system. If configured for maintainer mode
# then do allow autoconf to be run.
-$(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac
+$(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/aclocal.m4 \
+ $(srcdir)/acinclude.m4
(cd $(srcdir) && autoconf)
gccbug: $(srcdir)/gccbug.in
mv tmp-libgcc.mk libgcc.mk
# 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_DEPS = $(GCC_PASSES) stmp-int-hdrs $(STMP_FIXPROTO) \
libgcc.mk $(srcdir)/libgcc2.c $(srcdir)/libgcov.c $(TCONFIG_H) \
$(MACHMODE_H) longlong.h gbl-ctors.h config.status $(srcdir)/libgcc2.h \
tsystem.h $(FPBIT) $(DPBIT) $(TPBIT) $(LIB2ADD) \
toplev.h
tree-ssa-structalias.o: tree-ssa-structalias.c tree-ssa-structalias.h \
$(SYSTEM_H) $(CONFIG_H) $(GGC_H) $(TREE_H) $(TREE_FLOW_H) \
- $(TM_H) coretypes.h cgraph.h tree-pass.h $(TIMEVAR_H) \
+ $(TM_H) coretypes.h $(CGRAPH_H) tree-pass.h $(TIMEVAR_H) \
gt-tree-ssa-structalias.h $(PARAMS_H)
tree-ssa.o : tree-ssa.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
$(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) output.h $(DIAGNOSTIC_H) \
tree-ssa-propagate.h
rtl-factoring.o : rtl-factoring.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
coretypes.h $(TM_H) $(BASIC_BLOCK_H) $(GGC_H) $(REGS_H) $(PARAMS_H) $(EXPR_H) \
- addresses.h $(TM_P_H) tree-pass.h tree-flow.h timevar.h output.h
+ addresses.h $(TM_P_H) tree-pass.h $(TREE_FLOW_H) $(TIMEVAR_H) output.h
tree-tailcall.o : tree-tailcall.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
$(RTL_H) $(TREE_H) $(TM_P_H) $(FUNCTION_H) $(TM_H) coretypes.h \
$(TREE_DUMP_H) $(DIAGNOSTIC_H) except.h tree-pass.h $(FLAGS_H) langhooks.h \
coretypes.h $(TREE_DUMP_H) tree-pass.h $(BASIC_BLOCK_H) hard-reg-set.h
tree-ssa-address.o : tree-ssa-address.c $(TREE_FLOW_H) $(CONFIG_H) \
$(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) \
- output.h diagnostic.h $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
+ output.h $(DIAGNOSTIC_H) $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
tree-pass.h $(FLAGS_H) $(TREE_INLINE_H) $(RECOG_H) insn-config.h $(EXPR_H) \
gt-tree-ssa-address.h $(GGC_H)
tree-ssa-loop-niter.o : tree-ssa-loop-niter.c $(TREE_FLOW_H) $(CONFIG_H) \
tree-data-ref.o: tree-data-ref.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
$(GGC_H) $(TREE_H) $(RTL_H) $(BASIC_BLOCK_H) $(DIAGNOSTIC_H) \
$(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) $(CFGLOOP_H) \
- $(TREE_DATA_REF_H) $(SCEV_H) tree-pass.h tree-chrec.h
+ $(TREE_DATA_REF_H) $(SCEV_H) tree-pass.h tree-chrec.h langhooks.h
tree-vect-analyze.o: tree-vect-analyze.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
$(TM_H) $(GGC_H) $(OPTABS_H) $(TREE_H) $(BASIC_BLOCK_H) \
$(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) $(CFGLOOP_H) \
tree-vectorizer.h $(TREE_DATA_REF_H) $(SCEV_H) $(EXPR_H) tree-chrec.h
tree-vect-patterns.o: tree-vect-patterns.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
$(TM_H) errors.h $(GGC_H) $(OPTABS_H) $(TREE_H) $(RTL_H) $(BASIC_BLOCK_H) \
- diagnostic.h $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) cfgloop.h \
+ $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) $(CFGLOOP_H) \
tree-vectorizer.h $(TREE_DATA_REF_H) $(EXPR_H) $(TARGET_H)
tree-vect-transform.o: tree-vect-transform.c $(CONFIG_H) $(SYSTEM_H) \
coretypes.h $(TM_H) $(GGC_H) $(OPTABS_H) $(RECOG_H) $(TREE_H) $(RTL_H) \
coretypes.h intl.h
targhooks.o : targhooks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TREE_H) \
$(EXPR_H) $(TM_H) $(RTL_H) $(TM_P_H) $(FUNCTION_H) output.h toplev.h \
- $(MACHMODE_H) $(TARGET_DEF_H) $(TARGET_H) $(GGC_H) gt-targhooks.h
+ $(MACHMODE_H) $(TARGET_DEF_H) $(TARGET_H) $(GGC_H) gt-targhooks.h \
+ $(OPTABS_H)
toplev.o : toplev.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
version.h $(RTL_H) $(FUNCTION_H) $(FLAGS_H) xcoffout.h input.h \
$(PARAMS_H) $(TM_P_H) reload.h dwarf2asm.h $(TARGET_H) \
langhooks.h insn-flags.h $(CFGLAYOUT_H) $(REAL_H) $(CFGLOOP_H) \
hosthooks.h $(CGRAPH_H) $(COVERAGE_H) tree-pass.h $(TREE_DUMP_H) \
- $(GGC_H) $(INTEGRATE_H) $(CPPLIB_H) opts.h tree-flow.h $(TREE_INLINE_H)
+ $(GGC_H) $(INTEGRATE_H) $(CPPLIB_H) opts.h $(TREE_FLOW_H) $(TREE_INLINE_H)
main.o : main.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h
langhooks.h insn-config.h hard-reg-set.h $(BASIC_BLOCK_H) output.h \
dwarf2asm.h dwarf2out.h toplev.h $(HASHTAB_H) intl.h $(GGC_H) \
gt-except.h $(CGRAPH_H) $(INTEGRATE_H) $(DIAGNOSTIC_H) dwarf2.h \
- $(TARGET_H) $(TM_P_H) tree-pass.h timevar.h
+ $(TARGET_H) $(TM_P_H) tree-pass.h $(TIMEVAR_H)
expr.o : expr.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
$(TREE_H) $(FLAGS_H) $(FUNCTION_H) $(REGS_H) $(EXPR_H) $(OPTABS_H) \
libfuncs.h $(INSN_ATTR_H) insn-config.h $(RECOG_H) output.h \
cgraph.o : cgraph.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
langhooks.h toplev.h $(FLAGS_H) $(GGC_H) $(TARGET_H) $(CGRAPH_H) \
gt-cgraph.h output.h intl.h $(BASIC_BLOCK_H) debug.h $(HASHTAB_H) \
- $(TREE_INLINE_H) $(VARRAY_H) tree-dump.h
+ $(TREE_INLINE_H) $(VARRAY_H) $(TREE_DUMP_H)
cgraphunit.o : cgraphunit.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
$(TREE_H) langhooks.h $(TREE_INLINE_H) toplev.h $(FLAGS_H) $(GGC_H) \
$(TARGET_H) $(CGRAPH_H) intl.h pointer-set.h $(FUNCTION_H) $(TREE_GIMPLE_H) \
$(TREE_FLOW_H) tree-pass.h $(C_COMMON_H) debug.h $(DIAGNOSTIC_H) \
- $(FIBHEAP_H) output.h $(PARAMS_H) $(RTL_H) $(TIMEVAR_H) ipa-prop.h
+ $(FIBHEAP_H) output.h $(PARAMS_H) $(RTL_H) $(TIMEVAR_H) ipa-prop.h \
+ gt-cgraphunit.h
ipa.o : ipa.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(CGRAPH_H)
ipa-prop.o : ipa-prop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
langhooks.h $(GGC_H) $(TARGET_H) $(CGRAPH_H) ipa-prop.h \
- tree-flow.h $(TM_H) tree-pass.h $(FLAGS_H) $(TREE_H)
+ $(TREE_FLOW_H) $(TM_H) tree-pass.h $(FLAGS_H) $(TREE_H)
ipa-cp.o : ipa-cp.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
langhooks.h $(TARGET_H) $(CGRAPH_H) ipa-prop.h \
- tree-flow.h $(TM_H) tree-pass.h $(FLAGS_H) $(TREE_H) \
- diagnostic.h
-ipa-inline.o : ipa-inline.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+ $(TREE_FLOW_H) $(TM_H) tree-pass.h $(FLAGS_H) $(TREE_H) $(DIAGNOSTIC_H)
+ipa-inline.o : ipa-inline.c gt-ipa-inline.h $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
$(TREE_H) langhooks.h $(TREE_INLINE_H) $(FLAGS_H) $(CGRAPH_H) intl.h \
$(DIAGNOSTIC_H) $(FIBHEAP_H) $(PARAMS_H) $(TIMEVAR_H) tree-pass.h \
- $(COVERAGE_H) $(HASHTAB_H)
+ $(COVERAGE_H) $(HASHTAB_H)
ipa-utils.o : ipa-utils.c $(IPA_UTILS_H) $(CONFIG_H) $(SYSTEM_H) \
coretypes.h $(TM_H) $(TREE_H) $(TREE_FLOW_H) $(TREE_INLINE_H) langhooks.h \
pointer-set.h $(GGC_H) $(C_COMMON_H) $(TREE_GIMPLE_H) \
ipa-reference.o : ipa-reference.c $(CONFIG_H) $(SYSTEM_H) \
coretypes.h $(TM_H) $(TREE_H) $(TREE_FLOW_H) $(TREE_INLINE_H) langhooks.h \
pointer-set.h $(GGC_H) $(IPA_REFERENCE_H) $(IPA_UTILS_H) $(C_COMMON_H) \
- $(TREE_GIMPLE_H) $(CGRAPH_H) output.h $(FLAGS_H) tree-pass.h $(DIAGNOSTIC_H)
+ $(TREE_GIMPLE_H) $(CGRAPH_H) output.h $(FLAGS_H) tree-pass.h \
+ $(DIAGNOSTIC_H) $(FUNCTION_H)
+
ipa-pure-const.o : ipa-pure-const.c $(CONFIG_H) $(SYSTEM_H) \
coretypes.h $(TM_H) $(TREE_H) $(TREE_FLOW_H) $(TREE_INLINE_H) langhooks.h \
pointer-set.h $(GGC_H) $(IPA_UTILS_H) $(C_COMMON_H) $(TARGET_H) \
ipa-type-escape.o : ipa-type-escape.c $(CONFIG_H) $(SYSTEM_H) \
coretypes.h $(TM_H) $(TREE_H) $(TREE_FLOW_H) $(TREE_INLINE_H) langhooks.h \
pointer-set.h $(GGC_H) $(IPA_TYPE_ESCAPE_H) $(IPA_UTILS_H) $(C_COMMON_H) \
- $(TREE_GIMPLE_H) $(CGRAPH_H) output.h $(FLAGS_H) tree-pass.h $(DIAGNOSTIC_H)
+ $(TREE_GIMPLE_H) $(CGRAPH_H) output.h $(FLAGS_H) tree-pass.h \
+ $(DIAGNOSTIC_H) $(FUNCTION_H)
+
coverage.o : coverage.c $(GCOV_IO_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h \
$(TM_H) $(RTL_H) $(TREE_H) $(FLAGS_H) output.h $(REGS_H) $(EXPR_H) \
$(FUNCTION_H) toplev.h $(GGC_H) langhooks.h $(COVERAGE_H) gt-coverage.h \
hard-reg-set.h $(FLAGS_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) $(PARAMS_H) rtlhooks-def.h tree-pass.h $(REAL_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) \
+ output.h $(DF_H) alloc-pool.h $(TIMEVAR_H) tree-pass.h
web.o : web.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
hard-reg-set.h $(FLAGS_H) $(BASIC_BLOCK_H) $(FUNCTION_H) output.h toplev.h \
- $(DF_H) $(OBSTACK_H) timevar.h tree-pass.h
+ $(DF_H) $(OBSTACK_H) $(TIMEVAR_H) tree-pass.h
see.o : see.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
- hard-reg-set.h $(FLAGS_H) $(BASIC_BLOCK_H) function.h output.h toplev.h \
- $(DF_H) $(OBSTACK_H) timevar.h tree-pass.h
+ hard-reg-set.h $(FLAGS_H) $(BASIC_BLOCK_H) $(FUNCTION_H) output.h toplev.h \
+ $(DF_H) $(OBSTACK_H) $(TIMEVAR_H) tree-pass.h $(EXPR_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 \
mode-switching.o : mode-switching.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
$(TM_H) $(RTL_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) insn-config.h \
$(INSN_ATTR_H) $(RECOG_H) $(BASIC_BLOCK_H) $(TM_P_H) $(FUNCTION_H) \
- output.h tree-pass.h timevar.h $(REAL_H)
+ output.h tree-pass.h $(TIMEVAR_H) $(REAL_H)
tree-ssa-dce.o : tree-ssa-dce.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) \
$(RTL_H) $(TM_P_H) $(TREE_FLOW_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) $(TM_H) \
coretypes.h $(TREE_DUMP_H) tree-pass.h $(FLAGS_H) $(BASIC_BLOCK_H) \
var-tracking.o : var-tracking.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
$(RTL_H) $(TREE_H) hard-reg-set.h insn-config.h reload.h $(FLAGS_H) \
$(BASIC_BLOCK_H) output.h sbitmap.h alloc-pool.h $(FIBHEAP_H) $(HASHTAB_H) \
- $(REGS_H) $(EXPR_H) timevar.h tree-pass.h
+ $(REGS_H) $(EXPR_H) $(TIMEVAR_H) tree-pass.h
conflict.o : conflict.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(OBSTACK_H) \
$(HASHTAB_H) $(RTL_H) hard-reg-set.h $(BASIC_BLOCK_H)
profile.o : profile.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
$(TREE_H) $(FLAGS_H) output.h $(REGS_H) $(EXPR_H) $(FUNCTION_H) \
toplev.h $(COVERAGE_H) $(TREE_FLOW_H) value-prof.h cfghooks.h \
- cfgloop.h timevar.h tree-pass.h
+ $(CFGLOOP_H) $(TIMEVAR_H) tree-pass.h
tree-profile.o : tree-profile.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
$(TM_H) $(RTL_H) $(TREE_H) $(FLAGS_H) output.h $(REGS_H) $(EXPR_H) \
$(FUNCTION_H) toplev.h $(COVERAGE_H) $(TREE_H) value-prof.h $(TREE_DUMP_H) \
$(BASIC_BLOCK_H) hard-reg-set.h value-prof.h $(EXPR_H) output.h $(FLAGS_H) \
$(RECOG_H) insn-config.h $(OPTABS_H) $(REGS_H) $(GGC_H) $(DIAGNOSTIC_H) \
$(TREE_H) $(COVERAGE_H) $(RTL_H) $(GCOV_IO_H) $(TREE_FLOW_H) \
- tree-flow-inline.h timevar.h tree-pass.h
+ tree-flow-inline.h $(TIMEVAR_H) tree-pass.h
loop-doloop.o : loop-doloop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
$(RTL_H) $(FLAGS_H) $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) $(TM_P_H) \
toplev.h $(CFGLOOP_H) output.h $(PARAMS_H) $(TARGET_H)
$(REGS_H) hard-reg-set.h output.h toplev.h $(FUNCTION_H) except.h $(GGC_H) \
$(TM_P_H) $(TIMEVAR_H) $(OBSTACK_H) $(TREE_H) alloc-pool.h $(HASHTAB_H)
cfghooks.o: cfghooks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
- $(TREE_H) $(BASIC_BLOCK_H) $(TREE_FLOW_H) $(TIMEVAR_H) toplev.h
+ $(TREE_H) $(BASIC_BLOCK_H) $(TREE_FLOW_H) $(TIMEVAR_H) toplev.h $(CFGLOOP_H)
cfgexpand.o : cfgexpand.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
$(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(FUNCTION_H) $(TIMEVAR_H) $(TM_H) \
coretypes.h $(TREE_DUMP_H) except.h langhooks.h tree-pass.h $(RTL_H) \
cfgcleanup.o : cfgcleanup.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
$(RTL_H) $(TIMEVAR_H) hard-reg-set.h output.h $(FLAGS_H) $(RECOG_H) \
toplev.h insn-config.h cselib.h $(TARGET_H) $(TM_P_H) $(PARAMS_H) \
- $(REGS_H) $(EMIT_RTL_H) $(CFGLAYOUT_H) tree-pass.h cfgloop.h expr.h
+ $(REGS_H) $(EMIT_RTL_H) $(CFGLAYOUT_H) tree-pass.h $(CFGLOOP_H) $(EXPR_H)
cfgloop.o : cfgloop.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) coretypes.h $(TM_H) \
$(BASIC_BLOCK_H) hard-reg-set.h $(CFGLOOP_H) $(FLAGS_H) $(FUNCTION_H) \
$(OBSTACK_H) toplev.h $(TREE_FLOW_H) $(TREE_H)
coretypes.h $(TM_H) cfghooks.h $(OBSTACK_H)
loop-init.o : loop-init.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
$(BASIC_BLOCK_H) hard-reg-set.h $(CFGLOOP_H) $(CFGLAYOUT_H) \
- coretypes.h $(TM_H) $(OBSTACK_H) tree-pass.h timevar.h $(FLAGS_H)
+ coretypes.h $(TM_H) $(OBSTACK_H) tree-pass.h $(TIMEVAR_H) $(FLAGS_H)
loop-unswitch.o : loop-unswitch.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TM_H) \
$(BASIC_BLOCK_H) hard-reg-set.h $(CFGLOOP_H) $(CFGLAYOUT_H) $(PARAMS_H) \
output.h $(EXPR_H) coretypes.h $(TM_H) $(OBSTACK_H)
$(FLAGS_H) $(FUNCTION_H) insn-config.h $(INSN_ATTR_H) $(REGS_H) $(EXPR_H) \
rtlhooks-def.h $(BASIC_BLOCK_H) $(RECOG_H) $(REAL_H) hard-reg-set.h \
toplev.h $(TM_P_H) $(TREE_H) $(TARGET_H) output.h $(PARAMS_H) $(OPTABS_H) \
- insn-codes.h timevar.h tree-pass.h
+ insn-codes.h $(TIMEVAR_H) tree-pass.h
regclass.o : regclass.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
hard-reg-set.h $(FLAGS_H) $(BASIC_BLOCK_H) $(REGS_H) insn-config.h \
$(RECOG_H) reload.h $(REAL_H) toplev.h $(FUNCTION_H) output.h $(GGC_H) \
local-alloc.o : local-alloc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
$(RTL_H) $(FLAGS_H) $(REGS_H) hard-reg-set.h insn-config.h $(RECOG_H) \
output.h $(FUNCTION_H) $(INSN_ATTR_H) toplev.h except.h reload.h $(TM_P_H) \
- $(GGC_H) $(INTEGRATE_H) timevar.h tree-pass.h
+ $(GGC_H) $(INTEGRATE_H) $(TIMEVAR_H) tree-pass.h
bitmap.o : bitmap.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
$(FLAGS_H) $(GGC_H) gt-bitmap.h bitmap.h $(OBSTACK_H)
global.o : global.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
+ $(TIMEVAR_H) vecprim.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) $(TREE_H) coretypes.h vec.h $(GGC_H) \
$(RTL_H) $(REAL_H) $(FLAGS_H) $(EXPR_H) $(OPTABS_H) reload.h $(REGS_H) \
hard-reg-set.h insn-config.h $(BASIC_BLOCK_H) $(RECOG_H) output.h \
$(FUNCTION_H) toplev.h cselib.h $(TM_P_H) except.h $(TREE_H) $(MACHMODE_H) \
- $(OBSTACK_H) timevar.h tree-pass.h
+ $(OBSTACK_H) $(TIMEVAR_H) tree-pass.h
postreload-gcse.o : postreload-gcse.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
$(TM_H) $(RTL_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) insn-config.h \
$(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H) $(FUNCTION_H) output.h toplev.h \
$(TM_P_H) except.h $(TREE_H) $(TARGET_H) $(HASHTAB_H) intl.h $(OBSTACK_H) \
- $(PARAMS_H) timevar.h tree-pass.h $(REAL_H)
+ $(PARAMS_H) $(TIMEVAR_H) tree-pass.h $(REAL_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)
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 \
$(EXPR_H) toplev.h $(PARAMS_H) $(TM_P_H) $(OBSTACK_H) $(RESOURCE_H) \
- timevar.h $(TARGET_H) tree-pass.h
+ $(TIMEVAR_H) $(TARGET_H) tree-pass.h
alias.o : alias.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
$(FLAGS_H) hard-reg-set.h $(BASIC_BLOCK_H) $(REGS_H) toplev.h output.h \
$(ALIAS_H) $(EMIT_RTL_H) $(GGC_H) $(FUNCTION_H) cselib.h $(TREE_H) $(TM_P_H) \
langhooks.h $(TARGET_H) gt-alias.h $(TIMEVAR_H) $(CGRAPH_H) \
$(SPLAY_TREE_H) $(VARRAY_H) $(IPA_TYPE_ESCAPE_H) tree-pass.h
regmove.o : regmove.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
- insn-config.h timevar.h tree-pass.h \
+ insn-config.h $(TIMEVAR_H) tree-pass.h \
$(RECOG_H) output.h $(REGS_H) hard-reg-set.h $(FLAGS_H) $(FUNCTION_H) \
$(EXPR_H) $(BASIC_BLOCK_H) toplev.h $(TM_P_H) except.h reload.h
ddg.o : ddg.c $(DDG_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TARGET_H) \
coretypes.h $(TARGET_H) toplev.h $(RTL_H) $(TM_P_H) $(REGS_H) $(FUNCTION_H) \
$(FLAGS_H) insn-config.h $(INSN_ATTR_H) except.h $(RECOG_H) \
$(SCHED_INT_H) $(CFGLAYOUT_H) $(CFGLOOP_H) $(EXPR_H) $(PARAMS_H) \
- cfghooks.h $(DF_H) $(GCOV_IO_H) hard-reg-set.h $(TM_H) timevar.h tree-pass.h
-haifa-sched.o : haifa-sched.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
- $(SCHED_INT_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) insn-config.h $(FUNCTION_H) \
- $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H) $(TARGET_H) output.h \
- $(PARAMS_H)
+ cfghooks.h $(DF_H) $(GCOV_IO_H) hard-reg-set.h $(TM_H) $(TIMEVAR_H) \
+ tree-pass.h
+haifa-sched.o : haifa-sched.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+ $(RTL_H) $(SCHED_INT_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) insn-config.h \
+ $(FUNCTION_H) $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H) \
+ $(TARGET_H) output.h $(PARAMS_H)
sched-deps.o : sched-deps.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
$(RTL_H) $(SCHED_INT_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) insn-config.h \
$(FUNCTION_H) $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h cselib.h \
sched-rgn.o : sched-rgn.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
$(RTL_H) $(SCHED_INT_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) insn-config.h \
$(FUNCTION_H) $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(PARAMS_H) \
- $(TM_P_H) $(TARGET_H) $(CFGLAYOUT_H) timevar.h tree-pass.h
+ $(TM_P_H) $(TARGET_H) $(CFGLAYOUT_H) $(TIMEVAR_H) tree-pass.h
sched-ebb.o : sched-ebb.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
$(RTL_H) $(SCHED_INT_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) insn-config.h \
$(FUNCTION_H) $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H) \
insn-config.h $(INSN_ATTR_H) $(FUNCTION_H) output.h hard-reg-set.h \
except.h debug.h xcoffout.h toplev.h reload.h dwarf2out.h tree-pass.h \
$(BASIC_BLOCK_H) $(TM_P_H) $(TARGET_H) $(EXPR_H) $(CFGLAYOUT_H) dbxout.h \
- timevar.h cgraph.h $(COVERAGE_H) $(REAL_H)
+ $(TIMEVAR_H) $(CGRAPH_H) $(COVERAGE_H) $(REAL_H)
recog.o : recog.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
$(FUNCTION_H) $(BASIC_BLOCK_H) $(REGS_H) $(RECOG_H) $(EXPR_H) \
$(FLAGS_H) insn-config.h $(INSN_ATTR_H) toplev.h output.h reload.h \
- addresses.h $(TM_P_H) timevar.h tree-pass.h hard-reg-set.h $(REAL_H)
+ addresses.h $(TM_P_H) $(TIMEVAR_H) tree-pass.h hard-reg-set.h $(REAL_H)
reg-stack.o : reg-stack.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
$(RTL_H) $(TREE_H) $(RECOG_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) \
insn-config.h toplev.h reload.h $(FUNCTION_H) $(TM_P_H) $(GGC_H) \
- $(BASIC_BLOCK_H) output.h $(VARRAY_H) timevar.h tree-pass.h \
+ $(BASIC_BLOCK_H) output.h $(VARRAY_H) $(TIMEVAR_H) tree-pass.h \
$(TARGET_H) vecprim.h
sreal.o: sreal.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) sreal.h
predict.o: predict.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_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) $(OBSTACK_H) $(FLAGS_H) $(TM_P_H) \
- addresses.h reload.h toplev.h timevar.h tree-pass.h
+ addresses.h reload.h toplev.h $(TIMEVAR_H) tree-pass.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) \
$(TARGET_H) $(BASIC_BLOCK_H) $(EXPR_H) output.h except.h $(TM_P_H) \
- $(REAL_H) $(OPTABS_H) $(CFGLOOP_H) hard-reg-set.h timevar.h tree-pass.h
+ $(REAL_H) $(OPTABS_H) $(CFGLOOP_H) hard-reg-set.h $(TIMEVAR_H) tree-pass.h
lambda-mat.o : lambda-mat.c $(LAMBDA_H) $(GGC_H) $(SYSTEM_H) $(CONFIG_H) \
$(TM_H) coretypes.h $(TREE_H)
lambda-trans.o: lambda-trans.c $(LAMBDA_H) $(GGC_H) $(SYSTEM_H) $(CONFIG_H) \
$(srcdir)/cselib.h $(srcdir)/basic-block.h $(srcdir)/cgraph.h \
$(srcdir)/c-common.h $(srcdir)/c-tree.h $(srcdir)/reload.h \
$(srcdir)/alias.c $(srcdir)/bitmap.c $(srcdir)/cselib.c $(srcdir)/cgraph.c \
- $(srcdir)/ipa-prop.c $(srcdir)/ipa-cp.c\
+ $(srcdir)/ipa-prop.c $(srcdir)/ipa-cp.c $(srcdir)/ipa-inline.c \
$(srcdir)/dbxout.c $(srcdir)/dwarf2out.c $(srcdir)/dwarf2asm.c \
$(srcdir)/dojump.c $(srcdir)/tree-profile.c \
$(srcdir)/emit-rtl.c $(srcdir)/except.c $(srcdir)/explow.c $(srcdir)/expr.c \
$(srcdir)/ipa-reference.c $(srcdir)/tree-ssa-structalias.h \
$(srcdir)/tree-ssa-structalias.c \
$(srcdir)/c-pragma.h $(srcdir)/omp-low.c \
- $(srcdir)/targhooks.c $(out_file) \
+ $(srcdir)/targhooks.c $(srcdir)/cgraphunit.c $(out_file) \
@all_gtfiles@
GTFILES_FILES_LANGS = @all_gtfiles_files_langs@
GTFILES_FILES_FILES_H = $(addprefix gt-, \
$(subst /,-,$(GTFILES_FILES_FILES_C:.c=.h)))
GTFILES_LANG_DIR_NAMES_H = $(foreach d,$(GTFILES_LANG_DIR_NAMES), gtype-$(d).h)
-ALL_GTFILES_H := $(shell echo $(GTFILES_FILES_FILES_H) \
- $(GTFILES_LANG_DIR_NAMES_H) | tr ' ' '\n' | sort -u)
+ALL_GTFILES_H := $(sort $(GTFILES_FILES_FILES_H) $(GTFILES_LANG_DIR_NAMES_H))
$(ALL_GTFILES_H) : s-gtype ; @true
gt-tree-ssanames.h gt-tree-iterator.h gt-gimplify.h \
gt-tree-phinodes.h gt-tree-nested.h \
gt-tree-ssa-operands.h gt-tree-ssa-propagate.h \
-gt-tree-ssa-structalias.h \
+gt-tree-ssa-structalias.h gt-ipa-inline.h gt-cgraphunit.h \
gt-stringpool.h gt-targhooks.h gt-omp-low.h : s-gtype ; @true
define echo_quoted_to_gtyp
coretypes.h $(GTM_H) insn-constants.h $(RTL_H) $(TM_P_H) \
$(FUNCTION_H) $(REGS_H) $(RECOG_H) $(REAL_H) output.h $(FLAGS_H) \
$(RESOURCE_H) toplev.h reload.h except.h tm-constrs.h
+# This pulls in tm-pred.h which contains inline functions wrapping up
+# predicates from the back-end so those functions must be discarded.
+# No big deal since gencondmd.c is a dummy file for non-GCC compilers.
+build/gencondmd.o : \
+ BUILD_CFLAGS := $(filter-out -fkeep-inline-functions, $(BUILD_CFLAGS))
# ...these are the programs themselves.
build/genattr.o : genattr.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
extract flags mddeps opinit output peep preds recog
$(genprogmd:%=build/gen%$(build_exeext)): $(BUILD_RTL) $(BUILD_ERRORS)
-# These programs need files over and above what they get from the above list.
-build/genextract$(build_exeext) : build/vec.o
-
-build/genautomata$(build_exeext) : build/vec.o
+# These programs need libs over and above what they get from the above list.
build/genautomata$(build_exeext) : BUILD_LIBS += -lm
# These programs are not linked with the MD reader.
-DLOCAL_INCLUDE_DIR=\"$(local_includedir)\" \
-DCROSS_INCLUDE_DIR=\"$(CROSS_SYSTEM_HEADER_DIR)\" \
-DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \
+ -DPREFIX=\"$(prefix)\" \
@TARGET_SYSTEM_ROOT_DEFINE@
cppdefault.o: cppdefault.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
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 \
- sourcebuild.texi gty.texi libgcc.texi cfg.texi tree-ssa.texi
+ sourcebuild.texi gty.texi libgcc.texi cfg.texi tree-ssa.texi \
+ loop.texi
TEXI_GCCINSTALL_FILES = install.texi install-old.texi fdl.texi
mv -f $@T $@
-# The *.1, *.7, *.info, and *.dvi files are being generated from implicit
+# The *.1, *.7, *.info, *.dvi, and *.pdf files are being generated from implicit
# patterns. To use them, put each of the specific targets with its
# specific dependencies but no build commands.
doc/gccint.dvi: $(TEXI_GCCINT_FILES)
doc/cppinternals.dvi: $(TEXI_CPPINT_FILES)
+doc/cpp.pdf: $(TEXI_CPP_FILES)
+doc/gcc.pdf: $(TEXI_GCC_FILES)
+doc/gccint.pdf: $(TEXI_GCCINT_FILES)
+doc/cppinternals.pdf: $(TEXI_CPPINT_FILES)
+
$(build_htmldir)/cpp/index.html: $(TEXI_CPP_FILES)
$(build_htmldir)/gcc/index.html: $(TEXI_GCC_FILES)
$(build_htmldir)/gccint/index.html: $(TEXI_GCCINT_FILES)
doc/gccinstall.dvi: $(TEXI_GCCINSTALL_FILES)
$(TEXI2DVI) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
+pdf:: doc/gcc.pdf doc/gccint.pdf doc/gccinstall.pdf doc/cpp.pdf \
+ doc/cppinternals.pdf lang.pdf
+
+doc/%.pdf: %.texi
+ $(TEXI2PDF) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
+
+# Duplicate entry to handle renaming of gccinstall.pdf
+doc/gccinstall.pdf: $(TEXI_GCCINSTALL_FILES)
+ $(TEXI2PDF) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
+
# List the directories or single hmtl files which are installed by
# install-html. The lang.html file triggers language fragments to build
# html documentation. Installing language fragment documentation is not
-rm -f cs-*
-rm -rf libgcc
-rm -f doc/*.dvi
+ -rm -f doc/*.pdf
# Delete the include directory.
-rm -rf include
# Delete files used by the "multilib" facility (including libgcc subdirs).
$(MAKE) lang.maintainer-clean distclean
-rm -f cpp.??s cpp.*aux
-rm -f gcc.??s gcc.*aux
- -rm -f $(gcc_docdir)/*.info $(gcc_docdir)/*.1 $(gcc_docdir)/*.7 $(gcc_docdir)/*.dvi
+ -rm -f $(gcc_docdir)/*.info $(gcc_docdir)/*.1 $(gcc_docdir)/*.7 $(gcc_docdir)/*.dvi $(gcc_docdir)/*.pdf
#\f
# Entry points `install' and `uninstall'.
# Also use `install-collect2' to install collect2 when the config files don't.
install-driver: installdirs xgcc$(exeext)
-rm -f $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
-$(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
- -rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-$(version)
+ -rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-$(version)$(exeext)
-( cd $(DESTDIR)$(bindir) && \
- $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-$(version) )
+ $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-$(version)$(exeext) )
-if [ -f gcc-cross$(exeext) ] ; then \
if [ -d $(DESTDIR)$(gcc_tooldir)/bin/. ] ; then \
rm -f $(DESTDIR)$(gcc_tooldir)/bin/gcc$(exeext); \
else true; fi;
html__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
-html__mkdir_p = mkdir -p --
install-html: $(HTMLS_BUILD)
@$(NORMAL_INSTALL)
- test -z "$(htmldir)" || $(html__mkdir_p) "$(DESTDIR)$(htmldir)"
+ test -z "$(htmldir)" || $(mkinstalldirs) "$(DESTDIR)$(htmldir)"
@list='$(HTMLS_INSTALL)'; for p in $$list; do \
if test -f "$$p" || test -d "$$p"; then d=""; else d="$(srcdir)/"; fi; \
f=$(html__strip_dir) \
if test -d "$$d$$p"; then \
- echo " $(html__mkdir_p) '$(DESTDIR)$(htmldir)/$$f'"; \
- $(html__mkdir_p) "$(DESTDIR)$(htmldir)/$$f" || exit 1; \
+ echo " $(mkinstalldirs) '$(DESTDIR)$(htmldir)/$$f'"; \
+ $(mkinstalldirs) "$(DESTDIR)$(htmldir)/$$f" || exit 1; \
echo " $(INSTALL_DATA) '$$d$$p'/* '$(DESTDIR)$(htmldir)/$$f'"; \
$(INSTALL_DATA) "$$d$$p"/* "$(DESTDIR)$(htmldir)/$$f"; \
else \
@echo "set HOSTCFLAGS \"$(CFLAGS)\"" >> ./tmp0
@echo "set TESTING_IN_BUILD_TREE 1" >> ./tmp0
@echo "set HAVE_LIBSTDCXX_V3 1" >> ./tmp0
+ @echo "set GCC_EXEC_PREFIX \"$(libdir)/gcc/\"" >> ./tmp0
# If newlib has been configured, we need to pass -B to gcc so it can find
# newlib's crt0.o if it exists. This will cause a "path prefix not used"
# message if it doesn't, but the testsuite is supposed to ignore the message -
for file in $$dir/*$(objext); do \
case "$@" in \
slowcompare* ) \
- tail +16c ./$$file > tmp-foo1; \
- tail +16c stage$$stage/$$file > tmp-foo2; \
+ if tail -c +1 </dev/null >/dev/null 2>&1; then \
+ skip16='-c +17'; \
+ else \
+ skip16='+17c'; \
+ fi; \
+ tail $$skip16 ./$$file > tmp-foo1; \
+ tail $$skip16 stage$$stage/$$file > tmp-foo2; \
cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1; \
cmpret=$$?; \
;; \