makefile

来自「基于4个mips核的noc设计」· 代码 · 共 1,985 行 · 第 1/4 页

	      done; \
	      ;; \
	    esac ; \
	    export AR AS CC CXX LD NM RANLIB DLLTOOL WINDRES; \
	    if (cd ./$$i; \
	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
			"RANLIB=$${RANLIB}" \
			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
			$${target}); \
	    then true; else exit 1; fi; \
	  else true; fi; \
	done
	@target=`echo $@ | sed -e 's/^do-//'`; \
	r=`pwd`; export r; \
	s=`cd $(srcdir); pwd`; export s; \
	$(SET_LIB_PATH) \
	for i in $(TARGET_CONFIGDIRS) -dummy-; do \
	  if [ -f $(TARGET_SUBDIR)/$$i/Makefile ]; then \
	    for flag in $(EXTRA_TARGET_FLAGS); do \
		eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'|"`; \
	    done; \
	    export AR AS CC CXX LD NM RANLIB DLLTOOL WINDRES; \
	    if (cd $(TARGET_SUBDIR)/$$i; \
	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
			"RANLIB=$${RANLIB}" \
			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
			$${target}); \
	    then true; else exit 1; fi; \
	  else true; fi; \
	done

# Here are the targets which correspond to the do-X targets.

.PHONY: info installcheck dvi install-info
.PHONY: clean distclean mostlyclean maintainer-clean realclean
.PHONY: local-clean local-distclean local-maintainer-clean
info: do-info
installcheck: do-installcheck
dvi: do-dvi

# Make sure makeinfo is built before we do a `make info'.
do-info: all-texinfo

install-info: do-install-info dir.info
	s=`cd $(srcdir); pwd`; export s; \
	if [ -f dir.info ] ; then \
	  $(INSTALL_DATA) dir.info $(infodir)/dir.info ; \
	else true ; fi

local-clean:
	-rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log

local-distclean:
	-rm -f Makefile config.status config.cache mh-frag mt-frag
	-if [ "$(TARGET_SUBDIR)" != "." ]; then \
	  rm -rf $(TARGET_SUBDIR); \
	else true; fi

local-maintainer-clean:
	@echo "This command is intended for maintainers to use;"
	@echo "it deletes files that may require special tools to rebuild."

clean: do-clean local-clean
mostlyclean: do-mostlyclean local-clean
distclean: do-distclean local-clean local-distclean
maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean 
maintainer-clean: local-distclean
realclean: maintainer-clean

# This rule is used to clean specific modules.
.PHONY: $(CLEAN_MODULES) $(CLEAN_X11_MODULES) clean-gcc
$(CLEAN_MODULES) $(CLEAN_X11_MODULES) clean-gcc:
	@dir=`echo $@ | sed -e 's/clean-//'`; \
	if [ -f ./$${dir}/Makefile ] ; then \
	  r=`pwd`; export r; \
	  s=`cd $(srcdir); pwd`; export s; \
	  $(SET_LIB_PATH) \
	  (cd $${dir}; $(MAKE) $(FLAGS_TO_PASS) clean); \
	else \
	  true; \
	fi

.PHONY: $(CLEAN_TARGET_MODULES)
$(CLEAN_TARGET_MODULES):
	@dir=`echo $@ | sed -e 's/clean-target-//'`; \
	rm -f $(TARGET_SUBDIR)/$${dir}/multilib.out $(TARGET_SUBDIR)/$${dir}/tmpmulti.out; \
	if [ -f $(TARGET_SUBDIR)/$${dir}/Makefile ] ; then \
	  r=`pwd`; export r; \
	  s=`cd $(srcdir); pwd`; export s; \
	  $(SET_LIB_PATH) \
	  (cd $(TARGET_SUBDIR)/$${dir}; $(MAKE) $(TARGET_FLAGS_TO_PASS) clean); \
	else \
	  true; \
	fi

clean-target: $(CLEAN_TARGET_MODULES) clean-target-libgcc
clean-target-libgcc:
	test ! -d gcc/libgcc || \
	(cd gcc/libgcc && find . -type d -print) | \
	while read d; do rm -f gcc/$$d/libgcc.a || : ; done
	-rm -rf gcc/libgcc

# Check target.

.PHONY: check
check: $(CHECK_MODULES) \
	$(CHECK_TARGET_MODULES) \
	$(CHECK_X11_MODULES) \
	check-gcc

# Automated reporting of test results.

warning.log: build.log
	$(srcdir)/contrib/warn_summary build.log > $@

mail-report.log:
	if test x'$(BOOT_CFLAGS)' != x''; then \
	    BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
	fi; \
	$(srcdir)/contrib/test_summary -t >$@
	chmod +x $@
	echo If you really want to send e-mail, run ./$@ now

mail-report-with-warnings.log: warning.log
	if test x'$(BOOT_CFLAGS)' != x''; then \
	    BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
	fi; \
	$(srcdir)/contrib/test_summary -t -i warning.log >$@
	chmod +x $@
	echo If you really want to send e-mail, run ./$@ now

# Installation targets.

.PHONY: install install-cross uninstall source-vault binary-vault vault-install
install: $(INSTALL_TARGET) 
install-cross: $(INSTALL_TARGET_CROSS) 

uninstall:
	@echo "the uninstall target is not supported in this tree"

source-vault:
	$(MAKE) -f ./release/Build-A-Release \
		host=$(host_alias) source-vault

binary-vault:
	$(MAKE) -f ./release/Build-A-Release \
		host=$(host_alias) target=$(target_alias)

vault-install:
	@if [ -f ./release/vault-install ] ; then \
	  ./release/vault-install $(host_alias) $(target_alias) ; \
	else \
	  true ; \
	fi

.PHONY: install.all
install.all: install-no-fixedincludes
	@if [ -f ./gcc/Makefile ] ; then \
		r=`pwd` ; export r ; \
		$(SET_LIB_PATH) \
		(cd ./gcc; \
		$(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
	else \
		true ; \
	fi

# inet-install is used because the I*Net wants DejaGNU installed but
# not built.  Similarly, gzip is built but not installed.
inet-install:
	$(MAKE) INSTALL_MODULES="`echo $(INSTALL_MODULES) | sed -e 's/install-dejagnu//' -e 's/install-gzip//'`" install

# install-no-fixedincludes is used because Cygnus can not distribute
# the fixed header files.
.PHONY: install-no-fixedincludes
install-no-fixedincludes: \
	installdirs \
	$(INSTALL_MODULES) \
	$(INSTALL_TARGET_MODULES) \
	$(INSTALL_X11_MODULES) \
	gcc-no-fixedincludes 

# Install the gcc headers files, but not the fixed include files,
# which Cygnus is not allowed to distribute.  This rule is very
# dependent on the workings of the gcc Makefile.in.
.PHONY: gcc-no-fixedincludes
gcc-no-fixedincludes:
	@if [ -f ./gcc/Makefile ]; then \
	  rm -rf gcc/tmp-include; \
	  mv gcc/include gcc/tmp-include 2>/dev/null; \
	  mkdir gcc/include; \
	  cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
	  touch gcc/stmp-fixinc gcc/include/fixed; \
	  rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
	  r=`pwd`; export r; \
	  s=`cd $(srcdir); pwd` ; export s; \
	  $(SET_LIB_PATH) \
	  (cd ./gcc; \
	   $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
	  rm -rf gcc/include; \
	  mv gcc/tmp-include gcc/include 2>/dev/null; \
	else true; fi

# This rule is used to build the modules which use FLAGS_TO_PASS.  To
# build a target all-X means to cd to X and make all.
#
# all-gui, and all-libproc are handled specially because
# they are still experimental, and if they fail to build, that
# shouldn't stop "make all".
.PHONY: $(ALL_MODULES) all-gui all-libproc
$(ALL_MODULES) all-gui all-libproc:
	@dir=`echo $@ | sed -e 's/all-//'`; \
	if [ -f ./$${dir}/Makefile ] ; then \
	  r=`pwd`; export r; \
	  s=`cd $(srcdir); pwd`; export s; \
	  $(SET_LIB_PATH) \
	  (cd $${dir}; $(MAKE) $(FLAGS_TO_PASS) all); \
	else \
	  true; \
	fi

# These rules are used to check the modules which use FLAGS_TO_PASS.
# To build a target check-X means to cd to X and make check.  Some
# modules are only tested in a native toolchain.

.PHONY: $(CHECK_MODULES) $(NATIVE_CHECK_MODULES) $(CROSS_CHECK_MODULES)
$(NATIVE_CHECK_MODULES):
	@if [ "$(host_canonical)" = "$(target_canonical)" ] ; then \
	  dir=`echo $@ | sed -e 's/check-//'`; \
	  if [ -f ./$${dir}/Makefile ] ; then \
	    r=`pwd`; export r; \
	    s=`cd $(srcdir); pwd`; export s; \
	    $(SET_LIB_PATH) \
	    (cd $${dir}; $(MAKE) $(FLAGS_TO_PASS) check); \
	  else \
	    true; \
	  fi; \
	fi

$(CROSS_CHECK_MODULES):
	@dir=`echo $@ | sed -e 's/check-//'`; \
	if [ -f ./$${dir}/Makefile ] ; then \
	  r=`pwd`; export r; \
	  s=`cd $(srcdir); pwd`; export s; \
	  $(SET_LIB_PATH) \
	  (cd $${dir}; $(MAKE) $(FLAGS_TO_PASS) check); \
	else \
	  true; \
	fi

# This rule is used to install the modules which use FLAGS_TO_PASS.
# To build a target install-X means to cd to X and make install.
.PHONY: $(INSTALL_MODULES)
$(INSTALL_MODULES): installdirs
	@dir=`echo $@ | sed -e 's/install-//'`; \
	if [ -f ./$${dir}/Makefile ] ; then \
	  r=`pwd`; export r; \
	  s=`cd $(srcdir); pwd`; export s; \
	  $(SET_LIB_PATH) \
	  (cd $${dir}; $(MAKE) $(FLAGS_TO_PASS) install); \
	else \
	  true; \
	fi

# This rule is used to configure the modules which are built with the
# target tools.
.PHONY: $(CONFIGURE_TARGET_MODULES)
$(CONFIGURE_TARGET_MODULES):
	@dir=`echo $@ | sed -e 's/configure-target-//'`; \
	if [ -d $(TARGET_SUBDIR)/$${dir} ]; then \
	  r=`pwd`; export r; \
	  $(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/$${dir}/tmpmulti.out 2> /dev/null; \
	  if [ -s $(TARGET_SUBDIR)/$${dir}/tmpmulti.out ]; then \
	    if [ -f $(TARGET_SUBDIR)/$${dir}/multilib.out ]; then \
	      if cmp $(TARGET_SUBDIR)/$${dir}/multilib.out $(TARGET_SUBDIR)/$${dir}/tmpmulti.out > /dev/null; then \
		rm -f $(TARGET_SUBDIR)/$${dir}/tmpmulti.out; \
	      else \
		echo "Multilibs changed for $${dir}, reconfiguring"; \
		rm -f $(TARGET_SUBDIR)/$${dir}/multilib.out $(TARGET_SUBDIR)/$${dir}/Makefile; \
		mv $(TARGET_SUBDIR)/$${dir}/tmpmulti.out $(TARGET_SUBDIR)/$${dir}/multilib.out; \
	      fi; \
	    else \
	      mv $(TARGET_SUBDIR)/$${dir}/tmpmulti.out $(TARGET_SUBDIR)/$${dir}/multilib.out; \
	    fi; \
	  fi; \
	fi; exit 0	# break command into two pieces
	@dir=`echo $@ | sed -e 's/configure-target-//'`; \
	if [ ! -d $(TARGET_SUBDIR) ]; then \
	  true; \
	elif [ -f $(TARGET_SUBDIR)/$${dir}/Makefile ] ; then \
	  true; \
	elif echo " $(TARGET_CONFIGDIRS) " | grep " $${dir} " >/dev/null 2>&1; then \
	  if [ -d $(srcdir)/$${dir} ]; then \
	    [ -d $(TARGET_SUBDIR)/$${dir} ] || mkdir $(TARGET_SUBDIR)/$${dir};\
	    r=`pwd`; export r; \
	    s=`cd $(srcdir); pwd`; export s; \
	    $(SET_LIB_PATH) \
	    AR="$(AR_FOR_TARGET)"; export AR; \
	    AS="$(AS_FOR_TARGET)"; export AS; \
	    CC="$(CC_FOR_TARGET)"; export CC; \
	    CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
	    CXX="$(CXX_FOR_TARGET)"; export CXX; \
	    CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
	    DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
	    LD="$(LD_FOR_TARGET)"; export LD; \
            LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
	    NM="$(NM_FOR_TARGET)"; export NM; \
	    RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
	    WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
	    echo Configuring in $(TARGET_SUBDIR)/$${dir}; \
	    cd $(TARGET_SUBDIR)/$${dir}; \
	    case $(srcdir) in \
	    /*) \
	      topdir=$(srcdir) ;; \
	    *) \
	      case "$(TARGET_SUBDIR)" in \
	      .) topdir="../$(srcdir)" ;; \
	      *) topdir="../../$(srcdir)" ;; \
	      esac ;; \
	    esac; \
	    if [ "$(srcdir)" = "." ] ; then \
	      if [ "$(TARGET_SUBDIR)" != "." ] ; then \
		if $(SHELL) $$s/symlink-tree $${topdir}/$${dir} "no-such-file" ; then \
		  if [ -f Makefile ]; then \
		    if $(MAKE) distclean; then \
		      true; \
		    else \
		      exit 1; \
		    fi; \
		  else \
		    true; \
		  fi; \
		else \
		  exit 1; \
		fi; \
	      else \
		true; \
	      fi; \
	      srcdiroption="--srcdir=."; \
	      libsrcdir="."; \
	    else \
	      srcdiroption="--srcdir=$${topdir}/$${dir}"; \
	      libsrcdir="$$s/$${dir}"; \
	    fi; \
	    if [ -f $${libsrcdir}/configure ] ; then \
	      rm -f no-such-file skip-this-dir; \
	      CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
		$(CONFIG_ARGUMENTS) $${srcdiroption} \
		--with-target-subdir="$(TARGET_SUBDIR)"; \
	    else \
	      rm -f no-such-file skip-this-dir; \
	      CONFIG_SITE=no-such-file $(SHELL) $$s/configure \
		$(CONFIG_ARGUMENTS) $${srcdiroption} \
		--with-target-subdir="$(TARGET_SUBDIR)"; \
	    fi; \
	    if [ -f skip-this-dir ] ; then \
	      sh skip-this-dir; \
	      rm -f skip-this-dir; \
	      cd ..; rmdir $${dir} || true; \
	    else \
	      true; \
	    fi; \
	  else \
	    true; \
	  fi; \
	else \
	  true; \
	fi

# This rule is used to build the modules which use TARGET_FLAGS_TO_PASS.
# To build a target all-X means to cd to X and make all.
.PHONY: $(ALL_TARGET_MODULES)
$(ALL_TARGET_MODULES):
	@dir=`echo $@ | sed -e 's/all-target-//'`; \
	if [ -f $(TARGET_SUBDIR)/$${dir}/Makefile ] ; then \
	  r=`pwd`; export r; \
	  s=`cd $(srcdir); pwd`; export s; \
	  $(SET_LIB_PATH) \
	  (cd $(TARGET_SUBDIR)/$${dir}; $(MAKE) $(TARGET_FLAGS_TO_PASS) all); \
	else \
	  true; \
	fi

# This rule is used to check the modules which use TARGET_FLAGS_TO_PASS.
# To build a target install-X means to cd to X and make install.
.PHONY: $(CHECK_TARGET_MODULES)
$(CHECK_TARGET_MODULES):
	@dir=`echo $@ | sed -e 's/check-target-//'`; \
	if [ -f $(TARGET_SUBDIR)/$${dir}/Makefile ] ; then \
	  r=`pwd`; export r; \
	  s=`cd $(srcdir); pwd`; export s; \
	  $(SET_LIB_PATH) \
	  (cd $(TARGET_SUBDIR)/$${dir};$(MAKE) $(TARGET_FLAGS_TO_PASS) check);\
	else \
	  true; \
	fi

# This rule is used to install the modules which use
# TARGET_FLAGS_TO_PASS.  To build a target install-X means to cd to X
# and make install.
.PHONY: $(INSTALL_TARGET_MODULES)
$(INSTALL_TARGET_MODULES): installdirs
	@dir=`echo $@ | sed -e 's/install-target-//'`; \
	if [ -f $(TARGET_SUBDIR)/$${dir}/Makefile ] ; then \
	  r=`pwd`; export r; \
	  s=`cd $(srcdir); pwd`; export s; \
	  $(SET_LIB_PATH) \
	  (cd $(TARGET_SUBDIR)/$${dir}; \
	    $(MAKE) $(TARGET_FLAGS_TO_PASS) install); \
	else \
	  true; \
	fi

# This rule is used to build the modules which use X11_FLAGS_TO_PASS.
# To build a target all-X means to cd to X and make all.
.PHONY: $(ALL_X11_MODULES)
$(ALL_X11_MODULES):
	@dir=`echo $@ | sed -e 's/all-//'`; \
	if [ -f ./$${dir}/Makefile ] ; then \
	  r=`pwd`; export r; \
	  s=`cd $(srcdir); pwd`; export s; \
	  $(SET_LIB_PATH) \
	  (cd $${dir}; \
	   $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) all); \
	else \
	  true; \
	fi

# This rule is used to check the modules which use X11_FLAGS_TO_PASS.
# To build a target check-X means to cd to X and make all.
.PHONY: $(CHECK_X11_MODULES)
$(CHECK_X11_MODULES):
	@dir=`echo $@ | sed -e 's/check-//'`; \
	if [ -f ./$${dir}/Makefile ] ; then \
	  r=`pwd`; export r; \
	  s=`cd $(srcdir); pwd`; export s; \
	  $(SET_LIB_PATH) \
	  (cd $${dir}; \
	   $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) check); \
	else \
	  true; \
	fi

# This rule is used to install the modules which use X11_FLAGS_TO_PASS.
# To build a target install-X means to cd to X and make install.
.PHONY: $(INSTALL_X11_MODULES)
$(INSTALL_X11_MODULES): installdirs
	@dir=`echo $@ | sed -e 's/install-//'`; \
	if [ -f ./$${dir}/Makefile ] ; then \
	  r=`pwd`; export r; \
	  s=`cd $(srcdir); pwd`; export s; \
	  $(SET_LIB_PATH) \
	  (cd $${dir}; \
	   $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) install); \
	else \
	  true; \
	fi

# gcc is the only module which uses GCC_FLAGS_TO_PASS.
.PHONY: all-gcc
all-gcc:
	@if [ -f ./gcc/Makefile ] ; then \
	  r=`pwd`; export r; \
	  s=`cd $(srcdir); pwd`; export s; \
	  $(SET_LIB_PATH) \
	  (cd gcc; $(MAKE) $(GCC_FLAGS_TO_PASS) all); \
	else \
	  true; \
	fi

# Building GCC uses some tools for rebuilding "source" files
# like texinfo, bison/byacc, etc.  So we must depend on those.
#
# While building GCC, it may be necessary to run various target
# programs like the assembler, linker, etc.  So we depend on
# those too.
#
# In theory, on an SMP all those dependencies can be resolved
# in parallel.
#
.PHONY: bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean
bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean: all-bootstrap
	@r=`pwd`; export r; \
	s=`cd $(srcdir); pwd`; export s; \
	$(SET_LIB_PATH) \
	echo "Bootstrapping the compiler"; \
	cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $@
	@r=`pwd`; export r; \
	s=`cd $(srcdir); pwd`; export s; \
	case "$@" in \
	  *bootstrap4-lean ) \
			msg="Comparing stage3 and stage4 of the compiler"; \
	  		compare=compare3-lean ;; \
	  *bootstrap4 ) msg="Comparing stage3 and stage4 of the compiler"; \
	  		compare=compare3 ;; \
	  *-lean )	msg="Comparing stage2 and stage3 of the compiler"; \