# Don't use this as a dependency--use $(GCC_PASSES).
GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) ./xgcc -B./ -B$(build_tooldir)/bin/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include -L$(objdir)/../ld
+# Set if the compiler was configured with --with-build-sysroot.
+SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
+
# This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
# It specifies -B./.
# It also specifies -isystem ./include to find, e.g., stddef.h.
$(CFLAGS) $(INTERNAL_CFLAGS) $(COVERAGE_FLAGS) $(WARN_CFLAGS) @DEFS@
# The C++ version.
-ALL_CXXFLAGS = $(T_CFLAGS) $(CXXFLAGS) $(INTERNAL_CFLAGS) \
+ALL_CXXFLAGS = $(T_CFLAGS) $(CFLAGS-$@) $(CXXFLAGS) $(INTERNAL_CFLAGS) \
$(COVERAGE_FLAGS) $(WARN_CXXFLAGS) @DEFS@
# Likewise. Put INCLUDES at the beginning: this way, if some autoconf macro
$(COLLECT2_OBJS) $(LIBS) $(COLLECT2_LIBS)
mv -f T$@ $@
+CFLAGS-collect2.o += -DTARGET_MACHINE=\"$(target_noncanonical)\" \
+ @TARGET_SYSTEM_ROOT_DEFINE@
collect2.o : collect2.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) intl.h \
$(OBSTACK_H) $(DEMANGLE_H) collect2.h collect2-aix.h version.h \
$(DIAGNOSTIC_H)
- $(COMPILER) $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) \
- -DTARGET_MACHINE=\"$(target_noncanonical)\" \
- -c $(srcdir)/collect2.c $(OUTPUT_OPTION) @TARGET_SYSTEM_ROOT_DEFINE@
collect2-aix.o : collect2-aix.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
collect2-aix.h
$(OBSTACK_H) collect2.h intl.h $(DIAGNOSTIC_CORE_H)
lto-wrapper$(exeext): lto-wrapper.o $(LIBDEPS)
- +$(COMPILER) $(ALL_COMPILERFLAGS) $(LDFLAGS) -o T$@ lto-wrapper.o $(LIBS)
+ +$(LINKER) $(ALL_COMPILERFLAGS) $(LDFLAGS) -o T$@ lto-wrapper.o $(LIBS)
mv -f T$@ $@
lto-wrapper.o: lto-wrapper.c $(CONFIG_H) $(SYSTEM_H) coretypes.h intl.h \
coretypes.h $(TM_H) $(TREE_H) version.h $(C_COMMON_H) $(C_PRAGMA_H) \
$(FLAGS_H) output.h $(TREE_H) $(TARGET_H) $(COMMON_TARGET_H) \
$(TM_P_H) debug.h $(CPP_ID_DATA_H) cppbuiltin.h
- $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) \
- $< $(OUTPUT_OPTION)
c-family/c-dump.o : c-family/c-dump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
$(TM_H) $(TREE_H) $(TREE_DUMP_H)
c-family/c-omp.o : c-family/c-omp.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
$(TREE_H) $(C_COMMON_H) $(GIMPLE_H) langhooks.h
+CFLAGS-c-family/c-opts.o += @TARGET_SYSTEM_ROOT_DEFINE@
c-family/c-opts.o : c-family/c-opts.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
$(TREE_H) $(C_PRAGMA_H) $(FLAGS_H) toplev.h langhooks.h \
$(DIAGNOSTIC_H) intl.h debug.h $(C_COMMON_H) $(C_TARGET_H) \
$(OPTS_H) $(OPTIONS_H) $(MKDEPS_H) incpath.h cppdefault.h
- $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) \
- $< $(OUTPUT_OPTION) @TARGET_SYSTEM_ROOT_DEFINE@
+CFLAGS-c-family/c-pch.o += -DHOST_MACHINE=\"$(host)\" \
+ -DTARGET_MACHINE=\"$(target)\"
c-family/c-pch.o : c-family/c-pch.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
$(CPPLIB_H) $(TREE_H) $(C_COMMON_H) output.h $(C_PRAGMA_H) \
$(GGC_H) debug.h langhooks.h $(FLAGS_H) hosthooks.h version.h \
$(TARGET_H) $(OPTS_H) $(TIMEVAR_H)
- $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) \
- -DHOST_MACHINE=\"$(host)\" -DTARGET_MACHINE=\"$(target)\" \
- $< $(OUTPUT_OPTION)
c-family/c-ppoutput.o : c-family/c-ppoutput.c $(CONFIG_H) $(SYSTEM_H) \
coretypes.h $(C_COMMON_H) $(TREE_H) $(CPPLIB_H) $(CPP_INTERNAL_H) \
intl.h prefix.h coretypes.h $(TM_H) cppdefault.h $(TARGET_H) \
$(MACHMODE_H)
+CFLAGS-prefix.o += -DPREFIX=\"$(prefix)\" -DBASEVER=$(BASEVER_s)
prefix.o: prefix.c $(CONFIG_H) $(SYSTEM_H) coretypes.h prefix.h \
$(COMMON_TARGET_H) Makefile $(BASEVER)
- $(COMPILER) $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) \
- -DPREFIX=\"$(prefix)\" -DBASEVER=$(BASEVER_s) \
- -c $(srcdir)/prefix.c $(OUTPUT_OPTION)
# Language-independent files.
dumpvers: dumpvers.c
-version.o: version.c version.h $(REVISION) $(DATESTAMP) $(BASEVER) $(DEVPHASE)
- $(COMPILER) $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) \
- -DBASEVER=$(BASEVER_s) -DDATESTAMP=$(DATESTAMP_s) \
+CFLAGS-version.o += -DBASEVER=$(BASEVER_s) -DDATESTAMP=$(DATESTAMP_s) \
-DREVISION=$(REVISION_s) \
-DDEVPHASE=$(DEVPHASE_s) -DPKGVERSION=$(PKGVERSION_s) \
- -DBUGURL=$(BUGURL_s) -c $(srcdir)/version.c $(OUTPUT_OPTION)
+ -DBUGURL=$(BUGURL_s)
+version.o: version.c version.h $(REVISION) $(DATESTAMP) $(BASEVER) $(DEVPHASE)
gtype-desc.o: gtype-desc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
$(HASHTAB_H) $(SPLAY_TREE_H) $(OBSTACK_H) $(BITMAP_H) \
toplev.h $(TREE_H)
# lto-compress.o needs $(ZLIBINC) added to the include flags.
+CFLAGS-lto-compress.o += $(ZLIBINC)
lto-compress.o: lto-compress.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
$(TREE_H) langhooks.h $(LTO_STREAMER_H) $(LTO_SECTION_H) \
lto-compress.h $(DIAGNOSTIC_CORE_H) $(DIAGNOSTIC_CORE_H)
- $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(ZLIBINC) $< $(OUTPUT_OPTION)
data-streamer-in.o: data-streamer-in.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
$(DATA_STREAMER_H) $(DIAGNOSTIC_H)
data-streamer-out.o: data-streamer-out.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
input.o : input.c $(CONFIG_H) $(SYSTEM_H) coretypes.h intl.h $(INPUT_H)
+CFLAGS-toplev.o += -DTARGET_NAME=\"$(target_noncanonical)\"
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) \
$(INSN_ATTR_H) output.h $(DIAGNOSTIC_H) debug.h insn-config.h intl.h \
$(OPTS_H) params.def tree-mudflap.h $(TREE_PASS_H) $(GIMPLE_H) \
tree-ssa-alias.h $(PLUGIN_H) realmpfr.h tree-diagnostic.h \
tree-pretty-print.h opts-diagnostic.h $(COMMON_TARGET_H)
- $(COMPILER) $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) \
- -DTARGET_NAME=\"$(target_noncanonical)\" \
- -c $(srcdir)/toplev.c $(OUTPUT_OPTION)
hwint.o : hwint.c $(CONFIG_H) $(SYSTEM_H) $(DIAGNOSTIC_CORE_H)
tree-ssa-ccp.o : tree-ssa-ccp.c $(TREE_FLOW_H) $(CONFIG_H) \
$(SYSTEM_H) $(TREE_H) $(TM_P_H) $(EXPR_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_DUMP_H) $(BASIC_BLOCK_H) $(TREE_PASS_H) langhooks.h $(PARAMS_H) \
tree-ssa-propagate.h value-prof.h $(FLAGS_H) $(TARGET_H) $(DIAGNOSTIC_CORE_H) \
$(DBGCNT_H) tree-pretty-print.h gimple-pretty-print.h gimple-fold.h
tree-sra.o : tree-sra.c $(CONFIG_H) $(SYSTEM_H) coretypes.h alloc-pool.h \
#\f
# Remake internationalization support.
+CFLAGS-intl.o += -DLOCALEDIR=\"$(localedir)\"
intl.o: intl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h intl.h Makefile
- $(COMPILER) $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) \
- -DLOCALEDIR=\"$(localedir)\" \
- -c $(srcdir)/intl.c $(OUTPUT_OPTION)
#\f
# Remake cpp.
-DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \
@TARGET_SYSTEM_ROOT_DEFINE@
+CFLAGS-cppbuiltin.o += $(PREPROCESSOR_DEFINES) -DBASEVER=$(BASEVER_s)
cppbuiltin.o: cppbuiltin.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
cppbuiltin.h Makefile
- $(COMPILER) $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) \
- $(PREPROCESSOR_DEFINES) -DBASEVER=$(BASEVER_s) \
- -c $(srcdir)/cppbuiltin.c $(OUTPUT_OPTION)
+CFLAGS-cppdefault.o += $(PREPROCESSOR_DEFINES)
cppdefault.o: cppdefault.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
cppdefault.h Makefile
- $(COMPILER) $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) \
- $(PREPROCESSOR_DEFINES) \
- -c $(srcdir)/cppdefault.c $(OUTPUT_OPTION)
# Note for the stamp targets, we run the program `true' instead of
# having an empty command (nothing following the semicolon).
@echo "set CXXFLAGS \"\"" >> ./site.tmp
@echo "set HOSTCC \"$(CC)\"" >> ./site.tmp
@echo "set HOSTCFLAGS \"$(CFLAGS)\"" >> ./site.tmp
+# TEST_ALWAYS_FLAGS are flags that should be passed to every compilation.
+# They are passed first to allow individual tests to override them.
+ @echo "set TEST_ALWAYS_FLAGS \"$(SYSROOT_CFLAGS_FOR_TARGET)\"" >> ./site.tmp
# When running the tests we set GCC_EXEC_PREFIX to the install tree so that
# files that have already been installed there will be found. The -B option
# overrides it, so use of GCC_EXEC_PREFIX will not result in using GCC files
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