ACE makefile 研究

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包含make文件

include $(ACE_ROOT)/include/makeinclude/wrapper_macros.GNU

include $(ACE_ROOT)/include/makeinclude/macros.GNU

include $(ACE_ROOT)/include/makeinclude/rules.common.GNU

include $(ACE_ROOT)/include/makeinclude/rules.nonested.GNU

include $(ACE_ROOT)/include/makeinclude/rules.bin.GNU

include $(ACE_ROOT)/include/makeinclude/rules.lib.GNU

include $(ACE_ROOT)/include/makeinclude/rules.local.GNU

macros.GNU

#----------------------------------------------------------------------------

#macros.GNU,v 4.3 2003/11/21 13:18:00 dhinton Exp

# 局部和嵌套的目标定义

#Local and nested target definitions

#----------------------------------------------------------------------------

TARGETS_LOCAL = /

all.local /

debug.local /

profile.local /

optimize.local /

install.local /

deinstall.local /

clean_idl_stubs.local /

clean.local /

realclean.local /

clobber.local /

depend.local /

rcs_info.local /

idl_stubs.local

TARGETS_NESTED = /

$(TARGETS_LOCAL:.local=.nested)

rules.common

#----------------------------------------------------------------------------

#rules.common.GNU,v 4.3 2003/11/21 13:18:00 dhinton Exp

# 通用目标定义

#Common targets

#----------------------------------------------------------------------------

all: all.nested all.local

debug: debug.nested debug.local

profile: profile.nested profile.local

install: install.nested install.local

deinstall: deinstall.nested deinstall.local

clean_idl_stubs: clean_idl_stubs.nested clean_idl_stubs.local

clean: clean.nested clean.local

realclean: realclean.nested realclean.local

clobber: clobber.nested clobber.local

depend: depend.nested depend.local

rcs_info: rcs_info.nested rcs_info.local

idl_stubs: idl_stubs.nested idl_stubs.local

rules.nonested.GNU

#----------------------------------------------------------------------------

#rules.nonested.GNU,v 4.1 1996/10/25 15:46:58 levine Exp

# 空的的嵌套的目标

#Null nested targets

#----------------------------------------------------------------------------

$(TARGETS_NESTED):

rules.nested.GNU

#----------------------------------------------------------------------------

# rules.nested.GNU,v 4.17 2004/05/03 16:59:29 ossama Exp

# 嵌套的目录目标的makefile定义

# Nested directory targets makefile definitions

#----------------------------------------------------------------------------

# 如果你的makefile不叫Makefile, 在包括该文件前,MAKEFILE变量必须

# 设置实际的文件名,才能使使递归MAKE正常工作

MAKEFILE ?= GNUmakefile

SUBDIR_MAKEFILE ?= $(MAKEFILE)

# 确定我们编译的目录使用了DIRS列表而不是并行目录, 除非设置了

# DIRS_PARALLEL允许适当的标记或者禁止这种情况才能被并行的编译

DIRS_PARALLEL ?=

ifeq ($(DIRS_PARALLEL),)

.NOTPARALLEL:

endif

# 通过从DIR调用MAKE编译DIR.子目录的规则中,DIR作为一个新目录

# SUBDIR_TARGET 作为目标来编译, "GNUmakefile" 作为makefile

# 在新目录中使用.

# 由$(TARGETS_NESTED) 触发目标, below.

%.subdir: %

cd $< && $(MAKE) -f $(SUBDIR_MAKEFILE) $(SUBDIR_TARGET)

# 通过再次调用MAKE编译FOO.nested, 这次的DIRS (加到每个带有".子目录")

# 作为目标,用SUBDIR_TARGET变量下,传递FOO作为真实的目标来编译.

$(TARGETS_NESTED):

ifdef DIRS

ifneq ($(DIRS),)

$(MAKE) -f $(MAKEFILE) SUBDIR_TARGET=$(@:.nested=) $(addsuffix .subdir, $(DIRS))

endif # DIRS

#----------------------------------------------------------------------------

# rules.local.GNU,v 4.124 2006/03/06 18:28:51 elliott_c Exp

# 局部目标

# Local targets

# GNU version

# Requires GNU make 需要GNU的make

#----------------------------------------------------------------------------

#清空中间文件的目录,OBJ,BIN,LIB,SHLIB,TEMP

CLEANUP_OBJDIRS =

CLEANUP_DIRS =

ifdef CLEANUP_BIN

CLEANUP_OBJDIRS = $(VDIR)

else # ! CLEANUP_BIN

ifdef CLEANUP_LIB

CLEANUP_OBJDIRS = $(VDIR)

endif # CLEANUP_LIB

endif # CLEANUP_BIN

ifdef CLEANUP_SHLIB

CLEANUP_OBJDIRS += $(VSHDIR)

endif # CLEANUP_VSHLIB

ifdef TEMPINCDIR

CLEANUP_DIRS += $(TEMPINCDIR)

endif

#如果定义了SUN,情况目录加上SunWS_cache

ifdef sun

CLEANUP_DIRS += SunWS_cache

endif

vxworks_ntbuild ?= 0

#### TEMPLATE_REPOSITORY can be set in individual platform files

#### to create template repository directories. See

#### platform_sunos5_sunc++.GNU for an example.

ifdef TEMPLATE_REPOSITORY

CLEANUP_DIRS += $(TEMPLATE_REPOSITORY)

endif

#是否定义了mingw32,没有则显示GNUmakefile目标依赖的当前目录的$(MAKEFILE)

ifneq ($(mingw32),1)

makefile_name.local:

@echo

@echo GNUmakefile: $(shell pwd)/$(MAKEFILE) MAKEFLAGS=$(MAKEFLAGS)

@echo

else

makefile_name.local:

@echo

@echo GNUmakefile: $(call PWD)/$(MAKEFILE)

@echo

endif

all.local: makefile_name.local $(split_target) build.objdirs build.local install.local

#----------------------------------------------------------------------------

# C/C++ 编译目标

#----------------------------------------------------------------------------

IDL_SRC ?=

VLIBS ?=

BUILD ?=

BIN ?=

VBIN ?= $(BIN:%=%$(VAR))

ifneq ($(VBIN),)

$(VBIN): $(VLIBS)

endif

# Always build the V* targets in this order. We control assignment to them

# elsewhere. We add the existing $(BUILD) targets to the end to allow the

# caller to set additional ones, e.g., when defining multiple targets in a

# single makefile--note that we filter out any that are already present.

VBUILD = $(IDL_SRC) $(VLIBS) $(VBIN) $(filter-out $(IDL_SRC) $(VLIBS) $(VBIN), $(BUILD))

build.local: $(VBUILD)

# By setting SUFFIXES to nothing, we turn off all implicit rules, and force

# make to only use the explicit ones we define.

.SUFFIXES:

# C++ 相关目标

STATIC_LINK_FLAG ?=

static_link ?= 0

ifeq ($(static_link),1)

LDFLAGS += $(STATIC_LINK_FLAG)

endif # static_link = 1

OS ?=

$(VDIR)%.o: %.c $(VDIR)%.creation_stamp

$(COMPILE.c) $(CC_OUTPUT_FLAG) $@ $<

${MVCMD}

$(VDIR)%.o: %.cpp $(VDIR)%.creation_stamp

$(COMPILE.cc) $(CC_OUTPUT_FLAG) $@ $<

${MVCMD}

$(VDIR)%.o: %.C $(VDIR)%.creation_stamp

$(COMPILE.cc) $(CC_OUTPUT_FLAG) $@ $<

${MVCMD}

$(VDIR)%.o: %.cc $(VDIR)%.creation_stamp

$(COMPILE.cc) $(CC_OUTPUT_FLAG) $@ $<

${MVCMD}

$(VDIR)%.o: %.cxx $(VDIR)%.creation_stamp

$(COMPILE.cc) $(CC_OUTPUT_FLAG) $@ $<

${MVCMD}

ifneq (,$(COMPILE.rc))

$(VDIR)%.rc.o: %.rc $(VDIR)%.creation_stamp

$(COMPILE.rc) $< $@

${MVCMD}

endif # COMPILE.rc

# If SOLINK is defined, then the .$(SOEXT) file is built from the

# .$(OBJEXT) file via separate rules in the same directory.

# Otherwise, the .$(SOEXT) and .$(OBJEXT) are built via the same rule.

# SOLINK is required for the repository under gcc.

ifndef SOLINK

# I added the "Executable Shared Object (ESO)" define to separate between

# normal shared object files and executable shared object files (the kind

# that the service configurator needs to be able to function).

# 970104 Marius Kjeldahl <mariusk@sn.no, marius@funcom.com>

ifdef (ESOBUILD)

$(VSHDIR)%.$(SOEXT): %.cpp $(VSHDIR)%.creation_stamp

$(ESOBUILD)

else # ! ESOBUILD

$(VSHDIR)%.$(SOEXT): %.cpp $(VSHDIR)%.creation_stamp

$(SOBUILD)

endif # ESOBUILD

ifeq ($(split), 1)

$(VSHDIR)%.$(OBJEXT): %.cpp $(VSHDIR)%.creation_stamp

$(COMPILE.cc) $(PIC) SPLIT/`echo $< | sed "s/.cpp/_S/*/"`

mv *.$(OBJEXT) $(VSHDIR)

else # ! split

$(VSHDIR)%.$(OBJEXT): %.cpp $(VSHDIR)%.creation_stamp

$(COMPILE.cc) $(PIC) $(CC_OUTPUT_FLAG) $@ $<

endif # split

$(VSHDIR)%.$(OBJEXT): %.cc $(VSHDIR)%.creation_stamp

$(COMPILE.cc) $(PIC) $(CC_OUTPUT_FLAG) $@ $<

$(VSHDIR)%.$(OBJEXT): %.C $(VSHDIR)%.creation_stamp

$(COMPILE.cc) $(PIC) $(CC_OUTPUT_FLAG) $@ $<

$(VSHDIR)%.$(OBJEXT): %.cxx $(VSHDIR)%.creation_stamp

$(COMPILE.cc) $(PIC) $(CC_OUTPUT_FLAG) $@ $<

$(VSHDIR)%.$(OBJEXT): %.c $(VSHDIR)%.creation_stamp

$(COMPILE.c) $(PIC) $(CC_OUTPUT_FLAG) $@ $<

ifneq (,$(COMPILE.rc))

$(VSHDIR)%.rc.$(OBJEXT): %.rc $(VSHDIR)%.creation_stamp

$(COMPILE.rc) $< $@

endif # COMPILE.rc

$(VSHDIR)%.$(SOEXT): $(VSHDIR)%.$(OBJEXT) $(VSHDIR)%.creation_stamp

$(SOLINK)

endif # SOLINK

ifeq ($(vxworks_ntbuild),1)

$(VDIR)%.creation_stamp:

@if not exist $(dir $@) $(MKDIR) $(dir $@) $(ACE_NUL_STDERR)

@echo > $@

else

.PHONY: $(VDIR)%.creation_stamp

$(VDIR)%.creation_stamp:

@-test -d $(dir $@) || $(MKDIR) $(dir $@) $(ACE_NUL_STDERR)

endif

ifneq ($(VDIR),$(VSHDIR))

ifeq ($(vxworks_ntbuild),1)

$(VSHDIR)%.creation_stamp:

@if not exist $(dir $@) $(MKDIR) $(dir $@) $(ACE_NUL_STDERR)

@echo > $@

else

.PHONY: $(VSHDIR)%.creation_stamp

$(VSHDIR)%.creation_stamp:

@-test -d $(dir $@) || $(MKDIR) $(dir $@) $(ACE_NUL_STDERR)

endif

#----------------------------------------------------------------------------

# Library 编译目标

#----------------------------------------------------------------------------

#### show_statics shows static objects in locally-created object files.

#### It assumes that the object files were built using g++.

#### TOOLENV selects the proper nm in VxWorks host environments.

#### TOOLDIR allows specification of the full path to nm via definition

#### in the platform_macros.GNU file.

show_statics:

-@$(TOOLDIR)nm$(TOOLENV) -Co $(VSHDIR)*o | /

egrep ' global destructors '; true

#### show_uninit shows uninitialized data in locally-created object files.

#### TOOLENV selects the proper nm in VxWorks host environments.

show_uninit:

-@$(TOOLDIR)nm$(TOOLENV) -Co $(VSHDIR)*o | egrep ' b '

#----------------------------------------------------------------------------

# Installation 安装目标

#----------------------------------------------------------------------------

# Always add LIB_INSTALL to INSTALL, so libs will get installed even no BIN

# is built. LIB_INSTALL is a dependency for BIN, so libs are installed prior

# to use. Also, make LIB_INSTALL depend on VLIBS, so libs get built prior to

# installation.

ifdef LIB_INSTALL

INSTALL ?= $(LIB_INSTALL)

$(LIB_INSTALL): $(VLIBS)

endif

INSTALL ?=

install.local: $(INSTALL)

deinstall.local:

ifdef CLEANUP_INSTALL

ifneq ($(CLEANUP_INSTALL),)

$(RM) $(CLEANUP_INSTALL)

endif # CLEANUP_INSTALL

ifndef LN_S

ifndef COMSPEC

ifdef ComSpec

#### ACE+TAO use COMSPEC, but ComSpec is defined.

COMSPEC = $(ComSpec)

endif # ComSpec

endif # ! COMPSPEC

ifdef COMSPEC

#### Assume we're on a WIN32 host.

LN_S = cp -p

else # ! WIN32

LN_S = ln -s

endif # ! WIN32

endif # ! LN_S

$(INSBIN)/%$(VAR)$(EXEEXT) /

$(INSINC)/ace% /

$(INSLIB)/% /

$(INSMAN)/man1/% /

$(INSMAN)/man2/% /

$(INSMAN)/man3/% /

$(INSMAN)/man4/% /

$(INSMAN)/man5/% /

$(INSMAN)/man6/% /

$(INSMAN)/man7/% /

$(INSMAN)/man8/% /

$(INSMAN)/manl/% /

$(INSMAN)/mann/% :

ifeq ($(vxworks_ntbuild),1)

@if exist $@ echo "$(@F) already installed"

@if not exist $@ echo "Installing $(@F:%.$(SOEXT)$(SOVERSION)=%.$(SOEXT)) to $(@D)" && /

$(RM) $(@:%.$(SOEXT)$(SOVERSION)=%.$(SOEXT)) && /

$(LN_S) $(shell pwd)/$(@F) $(@:%.$(SOEXT)$(SOVERSION)=%.$(SOEXT)) && /

echo "Installing $(@F) to $(@D)" && /

$(RM) $@ && /

$(LN_S) $(shell pwd)/$(@F) $@

else

ifneq ($(mingw32),1)

@if test $(shell pwd) != $(@D) -o -n "$(SOVERSION)" ; then /

if test -s $@ ; then /

echo "$(@F) already installed" ; /

else /

echo "Installing $(@F:%.$(SOEXT)$(SOVERSION)=%.$(SOEXT)) -> $(@D)" ; /

$(RM) $(@:%.$(SOEXT)$(SOVERSION)=%.$(SOEXT)); /

$(LN_S) $(shell pwd)/$(@F) $(@:%.$(SOEXT)$(SOVERSION)=%.$(SOEXT)); /

echo "Installing $(@F) -> $(@D)" ; /

$(RM) $@; /

$(LN_S) $(shell pwd)/$(@F) $@; /

fi ; /

else

@if test $(call PWD) != $(@D) -o -n "$(SOVERSION)" ; then /

if test -s $@ ; then /

echo "$(@F) already installed" ; /

else /

echo "Installing $(@F:%.$(SOEXT)$(SOVERSION)=%.$(SOEXT)) -> $(@D)" ; /

$(RM) $(@:%.$(SOEXT)$(SOVERSION)=%.$(SOEXT)); /

$(LN_S) $(call PWD)/$(@F) $(@:%.$(SOEXT)$(SOVERSION)=%.$(SOEXT)); /

echo "Installing $(@F) -> $(@D)" ; /

$(RM) $@; /

$(LN_S) $(call PWD)/$(@F) $@; /

fi ; /

endif

ifdef MVSLIB

#special for MVS in order to use the .x files

@if test -w $(@D) ; then /

if test -s $(@:.$(SOEXT)=.x) ; then /

echo "$(@F:.$(SOEXT)=.x) already installed" ; /

else /

echo "Installing $(@F:.$(SOEXT)=.x) -> $(@D)" ; /

$(RM) $(@); $(LN_S) $(shell pwd)/$(@F:.$(SOEXT)=.x) $(@:.$(SOEXT)=.x) ; /

fi /

endif

#----------------------------------------------------------------------------

# Cleanup targets 清除目标

#----------------------------------------------------------------------------

clean_idl_stubs.local: makefile_name.local

ifdef IDL_FILES

-$(RM) $(foreach ext, $(IDL_EXT), $(addsuffix $(ext), $(IDL_FILES)))

endif

CLEANUP_BIN ?=

ifneq ($(CLEANUP_BIN),)

DO_CLEANUP = 1

REALCLEAN_FILES = $(CLEANUP_BIN:%=%$(EXEEXT)) $(CLEANUP_BIN:%=%_debug$(EXEEXT)) $(CLEANUP_BIN:%=%_profile$(EXEEXT)) $(CLEANUP_BIN:%=%_optimize$(EXEEXT))

endif # !CLEANUP_BIN

ifdef static_libs

CLEANUP_LIB ?=

ifneq ($(CLEANUP_LIB),)

DO_CLEANUP = 1

REALCLEAN_FILES += $(CLEANUP_LIB:%=%) $(CLEANUP_LIB:%=%_debug) $(CLEANUP_LIB:%=%_profile) $(CLEANUP_LIB:%=%_optimize)

endif # !CLEANUP_LIB

endif # static_libs

ifdef shared_libs

CLEANUP_SHLIB ?=

ifneq ($(CLEANUP_SHLIB),)

DO_CLEANUP = 1

REALCLEAN_FILES += $(CLEANUP_VSHLIB:%=%) $(CLEANUP_VSHLIB_NO_VER:%=%*) $(CLEANUP_VSHLIB_NO_VER:%=%_debug) $(CLEANUP_VSHLIB_NO_VER:%=%_profile) $(CLEANUP_VSHLIB_NO_VER:%=%_optimize)

endif # !CLEANUP_SHLIB

endif # shared_libs

CLEANUP_OBJS += $(addsuffix .o, $(addprefix $(VDIR),$(CLEANUP_BIN)))

ifdef OBJS

CLEANUP_OBJS += $(addprefix $(VDIR), $(OBJS))

endif # OBJS

ifneq ($(CLEANUP_BIN),)

CLEANUP_OBJS += $(addsuffix .$(OBJEXT),$(addprefix $(VDIR),$(basename $(CLEANUP_BIN))))

endif # CLEANUP_BIN

ifdef VSHOBJS

CLEANUP_OBJS += $(VSHOBJS)

endif # VSHOBJS

clean.local: makefile_name.local

ifdef DO_CLEANUP

-$(RM) -r /

*.$(OBJEXT) *~ *.bak *.rpo *.sym lib*.*_pure_* /

GNUmakefile.old core-r $(CLEANUP_DIRS) /

cxx_repository ptrepository ti_files /

gcctemp.c gcctemp so_locations *.ics /

templateregistry templateregistry.* ir.out core.* *.core $(CLEANUP_OBJS)

endif # DO_CLEANUP

realclean.local: clean.local deinstall.local clean_idl_stubs.local

ifdef DO_CLEANUP

-$(RM) -r $(REALCLEAN_FILES) $(sort $(CLEANUP_OBJDIRS))

endif # DO_CLEANUP

#----------------------------------------------------------------------------

# Dependency generation target依赖目标

#----------------------------------------------------------------------------

MAKEFILE ?= GNUmakefile

DEPENDENCY_FILE ?= $(MAKEFILE)

TAO_ROOT ?= $(ACE_ROOT)/TAO

# 如不没有库在当前目录编译 (实际上, 如果没包含rules.lib.GNU),

# SOEXT就不会设置.

SOEXT ?= so

ORIGdepend.local: $(MAKEFILE)

@$(RM) $(MAKEFILE).old

@cp $(MAKEFILE) $(MAKEFILE).old

$(ACE_ROOT)/bin/g++dep -f $(MAKEFILE) $(CPPFLAGS) -DMAKEDEPEND $(LSRC) $(SRC) $(PSRC)

@cat $(MAKEFILE) | /

sed -e "s;$(TAO_ROOT);/$$(TAO_ROOT);g" /

-e "s;$(ACE_ROOT);/$$(ACE_ROOT);g" /

$(ACE_DEPEND_SED_CMD) /

-e '/$$(ACE_ROOT)//ace//config[^/.]*/.h/d' /

-e "s; /[-a-zA-Z0-9_./]*/.h;;g" /

-e "s;/([-a-zA-Z0-9._]*/)/.$(OBJEXT):;.obj//1.$(OBJEXT) .obj//1.$(SOEXT) $(VSHDIR)/1.$(OBJEXT) $(VSHDIR)/1.$(SOEXT):;" /

> $(MAKEFILE).new

@cat $(MAKEFILE).new >$(MAKEFILE)

@$(RM) $(MAKEFILE).new

@ifcmp -s $(MAKEFILE) $(MAKEFILE).old ;/

thenecho "GNUmakefile dependencies unchanged." ;/

else /

echo "GNUmakefile dependencies updated." ;/

fi ;/

$(RM) $(MAKEFILE).old ;

ifneq ($(MAKEFILE),$(DEPENDENCY_FILE))

$(DEPENDENCY_FILE):

ifeq ($(vxworks_ntbuild),1)

copy NUL "$(DEPENDENCY_FILE)"

else

touch $(DEPENDENCY_FILE)

endif

depend.local: $(DEPENDENCY_FILE)

-include $(DEPENDENCY_FILE)

endif

DEPGEN ?= $(ACE_ROOT)/bin/depgen.pl

# Use findstring just in case the script was preceded by /usr/bin/perl

ifeq ($(findstring depgen.pl, $(notdir $(DEPGEN))), depgen.pl)

DEPEND_CMD_ARGS += -i

ifeq ($(inline), 0)

DEPEND_CMD_ARGS += -n

endif

depend.local: $(MAKEFILE) idl_stubs.local

@$(RM) $(DEPENDENCY_FILE).old

@cp $(DEPENDENCY_FILE) $(DEPENDENCY_FILE).old

ACE_PLATFORM_CONFIG=$(ACE_PLATFORM_CONFIG) /

ACE_DEPEND_SED_CMD="$(ACE_DEPEND_SED_CMD)" /

$(DEPGEN) -A $(DEPEND_CMD_ARGS) -e config.h -f $(DEPENDENCY_FILE) $(CPPFLAGS) /

-DMAKEDEPEND $(CCFLAGS) $(LSRC) $(SRC) $(PSRC)

@if cmp -s $(DEPENDENCY_FILE) $(DEPENDENCY_FILE).old ;/

then echo "GNUmakefile dependencies unchanged." ;/

else /

echo "GNUmakefile dependencies updated." ;/

fi ;/

$(RM) $(DEPENDENCY_FILE).old ;

#----------------------------------------------------------------------------

# RCS info target

#----------------------------------------------------------------------------

IDL_FILES ?=

IDL_CLIENT_HDR_EXT ?=

idl_stubs.local: $(foreach file, $(IDL_FILES), $(file)$(IDL_CLIENT_HDR_EXT))

ifdef $(TAO_IDL_DEP)

$(TAO_IDL_DEP):

@if test ! -s $(TAO_IDL_DEP); then /

echo " ***"; /

echo " *** ERROR: $(TAO_IDL_DEP) not found."; /

echo " ***"; /

echo; /bin/false; fi

endif # TAO_IDL_DEP

#----------------------------------------------------------------------------

# RCS info target

#----------------------------------------------------------------------------

rcs_info.local:

@rcs info

#----------------------------------------------------------------------------

# Variant targets and conditional macros

#----------------------------------------------------------------------------

build.objdirs: $(CLEANUP_DIRS)

ifeq ($(MKDIR_NTSTYLE),1)

$(CLEANUP_DIRS):

@if not exist $@ $(MKDIR) $@ $(ACE_NUL_STDERR)

else

$(CLEANUP_DIRS):

@test -d $@ || $(MKDIR) $@ $(ACE_NUL_STDERR)

endif

#---------------------------------------------------------------------------

# Source file splitting

#---------------------------------------------------------------------------

SPLIT:

@echo "Splitting source files..."

@$(ACE_ROOT)/bin/split-cpp -s Svc_Conf_l.cpp -s Svc_Conf_y.cpp $(LSRC)

@echo "done."

rules.lib.GNU

#---------------------------------------------------------------------------

# Library versioning库版本

#---------------------------------------------------------------------------

# 是否定义了versioned_so的版本

ifeq ($(versioned_so),1)

# Turn on symbol versioning. The scheme that we follow is to allow

# applications dependent on libraries, with same version numbers (major,

# minor and beta) to run, but applications with dependencies on libraries

# with different minor or major or beta versions to fail.

# Version number of the libraries

# 定义库版本,由ACE版本号组成

ifeq ($(SOVERSION),)

SOVERSION = .$(ACE_MAJOR_VERSION).$(ACE_MINOR_VERSION).$(ACE_BETA_VERSION)

endif # SOVERSION

# Name that will be written into the dynamic library

# 写到动态库的名称

ifeq ($(SONAME),)

SONAME = $(SHLIB)$(SOVERSION)

endif # SONAME

endif # versioned_so

#----------------------------------------------------------------------------

# 下面的目标安排编译共享非共享的库

#----------------------------------------------------------------------------

LIB ?=

VLIB = $(LIB:%.$(LIBEXT)=%$(VAR).$(LIBEXT))

CLEANUP_VLIB = $(CLEANUP_LIB:%.$(LIBEXT)=%$(VAR).$(LIBEXT))

# Add VLIB to VLIBS if building static_libs.

ifdef static_libs

VLIBS += $(VLIB)

endif

SHLIB ?=

# Setup shared library variables, including versions.

VSHLIB_NO_VER = $(SHLIB:%.$(SOEXT)=%$(VAR).$(SOEXT))

CLEANUP_VSHLIB_NO_VER = $(CLEANUP_SHLIB:%.$(SOEXT)=%$(VAR).$(SOEXT))

VSHLIB = $(VSHLIB_NO_VER:%=%$(SOVERSION))

CLEANUP_VSHLIB = $(CLEANUP_VSHLIB_NO_VER:%=%$(SOVERSION))

SHLIBA ?=

VSHLIBA = $(SHLIBA:%.$(LIBEXT)=%$(VAR).$(LIBEXT))

# Add VSHLIB if we're building shared_libs.

ifdef shared_libs

VLIBS += $(VSHLIB) $(VSHLIBA)

endif

# Warn if no libs found

ifeq ($(VLIBS),)

LIB_WARNING = 0

ifndef LIB_UNCHECKED

LIB_WARNING = 1

endif # !LIB_CHECKED

ifndef SHLIB_UNCHECKED

LIB_WARNING = 1

endif # !SHLIB_UNCHECKED

ifeq ($(LIB_WARNING),1)

@echo Warning: rules.lib.GNU included, but no library targets detected.

endif # LIB_WARNING

else # VLIBS

# Libraries always depend on idl_stubs, if they exist.

IDL_SRC ?=

ifeq ($(IDL_SRC),)

$(VLIBS): $(IDL_SRC)

endif # IDL_SRC

endif # !VLIBS

VLOBJS = $(addprefix $(VDIR),$(foreach var, $(addsuffix .$(OBJEXT), $(basename $(LSRC)) $(RESOURCES)), $(if $(findstring ../,$(var)),$(notdir $(var)),$(var))))

ifdef LSRC2

LSRC += $(LSRC2)

endif

VSHOBJS = $(addprefix $(VSHDIR),$(foreach var, $(addsuffix .$(OBJEXT), $(basename $(LSRC)) $(RESOURCES)), $(if $(findstring ../,$(var)),$(notdir $(var)),$(var))))

ifneq ($(IDL_SRC),)

$(VLOBJS) $(VSHOBJS): $(IDL_SRC)

endif

ifdef static_libs

LIB_INSTALL += $(VLIB:%=$(INSLIB)/%)

CLEANUP_INSTALL += $(CLEANUP_VLIB:%=$(INSLIB)/%)

endif # static_libs

ifdef shared_libs

LIB_INSTALL += $(VSHLIB:%=$(INSLIB)/%)

CLEANUP_INSTALL += $(CLEANUP_VSHLIB:%=$(INSLIB)/%)

CLEANUP_INSTALL += $(CLEANUP_VSHLIB_NO_VER:%=$(INSLIB)/%*)

ifdef SHLIBA

LIB_INSTALL += $(VSHLIBA:%=$(INSLIB)/%)

CLEANUP_INSTALL += $(CLEANUP_SHLIBA:%=$(INSLIB)/%)

endif

endif # shared_libs

ace_lib_prelink ?= 0

aix_build ?= 0

$(VLIB): $(VLOBJS)

ifeq (1,$(repo))

ifneq (,$(ACELIB))

#### With repo, link in all of the ace object files to the lib.

#### This avoids multiple instantiations. We haven't found it to

#### be necessary with shared libs, so just do it for static libs.

vpath %.$(OBJEXT) $(ACE_ROOT)/ace/$(VDIR)

$(VLIB): $(ACE_ROOT)/ace/$(VDIR)*.$(OBJEXT)

endif # ! ACELIB

endif # repo

ifdef PRELIB

$(PRELIB)

endif

ifeq (1,$(ace_lib_prelink))

#### Attempt a link (which will fail), to add template instantiations

#### to lib files, for example.

ifeq (1,$(VXWORKS))

#### In VxWorks builds we would like to see the output here.

-$(LINK.cc) $(LINK_OUTPUT_FLAG) ace-templ_inst $? $(LDFLAGS)

else

-$(LINK.cc) $(LINK_OUTPUT_FLAG) ace-templ_inst $? $(LDFLAGS) $(ACE_NUL_STDERR)

endif

endif # ace_lib_prelink

echo $(TMPINCDIR:%=%/*.o) $(filter %.o, $?) | xargs $(AR) $(ARFLAGS) $@ $(AREXTRA)

ifdef ibmcxx_build

# This is required to get AIX IBM C/C++ to instantiate and compile the needed

# templates.

if test -s ./$(TEMPINCDIR)/*.C; /

then /

$(LINK.cc) $(LINK_OUTPUT_FLAG) dummy $(LDFLAGS) $(ACE_ROOT)/etc/xlc_dummy.cpp $^ $(ACE_SHLIBS) $(LIBS); /

$(RM) dummy; /

$(AR) $(ARFLAGS) $@ $(TEMPINCDIR)/*.$(OBJEXT); /

endif

-chmod a+r $@

ifneq (,$(RANLIB))

-$(RANLIB) $@

endif # RANLIB

# Note that if you don't want to build shared libraries, just remove the

# $(VSHOBJS)

# The AIX shr.o build is out here to keep it away from the SOVERSION stuff.

# The SOVERSION transform is applied after building the library file.

ifeq (1,$(aix_build))

shr.o: $(VSHOBJS)

$(SHR_FILTER) $(SOLINK.cc) $(SO_OUTPUT_FLAG) $@ $^ $(LDFLAGS) $(ACE_SHLIBS) $(LIBS)

.INTERMEDIATE: shr.o

endif # aix_build

ifeq ($(VXWORKSLINK),true)

$(VSHLIB): $(basename $(notdir $(PRJ_FILE))).out

-$(RM) $@

-$(LN_S) $(PROJECT_OUT) $@

-$(POST_BUILD_RULE)

else # !VXWORKSLINK

ifeq (1,$(aix_build))

$(VSHLIB): shr.o

$(AR) $(ARFLAGS) $@ $?

ifneq (,$(RANLIB))

-$(RANLIB) $@

endif # RANLIB

else # ! aix_build

$(VSHLIB): $(VSHOBJS)

ifdef PRELIB

$(PRELIB)

endif # PRELIB

ifdef ibmcxx_build

# This is required to get AIX IBM C/C++ to instantiate and compile the needed

# templates before building the library.

if test -s ./$(TEMPINCDIR)/*.C; /

then /

$(LINK.cc) $(LINK_OUTPUT_FLAG) dummy $(LDFLAGS) $(ACE_ROOT)/etc/xlc_dummy.cpp $^ $(ACE_SHLIBS) $(LIBS); /

$(RM) dummy; /

endif # ibmcxx_build

ifdef SHLIBBUILD

$(SHLIBBUILD)

else # ! SHLIBBUILD

ifdef ibmcxx_build

if test -s ./$(TEMPINCDIR)/*.$(OBJEXT); /

then /

$(SOLINK.cc) $(SO_OUTPUT_FLAG) $@ $^ $(TEMPINCDIR)/*.$(OBJEXT) $(LDFLAGS) $(ACE_SHLIBS) $(LIBS); /

else /

$(SOLINK.cc) $(SO_OUTPUT_FLAG) $@ $^ $(LDFLAGS) $(ACE_SHLIBS) $(LIBS); /

else # !ibmcxx_build

ifdef kylix

$(SOLINK.cc) $(LDFLAGS) $^, $@,, $(ACE_SHLIBS) $(LIBS) $(BORINITSHAREDOBJ)

else # ! kylix

ifeq (1,$(ace_lib_prelink))

#### Attempt a link (which will fail), to add template instantiations

#### to lib files, for example.

-$(LINK.cc) $(LINK_OUTPUT_FLAG) ace-templ_inst $^ $(LDFLAGS) $(ACE_NUL_STDERR)

endif # ace_lib_prelink

ifeq ($(split),1)

$(SHR_FILTER) $(SOLINK.cc) $(SO_OUTPUT_FLAG) $@ $(VSHDIR)/*.$(OBJEXT) $(LDFLAGS) $(ACE_SHLIBS) $(LIBS)

else # ! split

$(SHR_FILTER) $(SOLINK.cc) $(SO_OUTPUT_FLAG) $@ $^ $(LDFLAGS) $(ACE_SHLIBS) $(LIBS)

endif # split

endif # kylix

endif # ibmcxx_build

endif # SHLIBBUILD

endif # aix_build

endif # VXWORKSLINK

ifneq ($(SOVERSION),)

-$(RM) $(VSHLIB_NO_VER)

-$(LN_S) $@ $(VSHLIB_NO_VER)

endif

-chmod a+rx $@

wrapper_macros.GNU

ACE支持下面的标记.他们可以运行在命令行使用.如 “make purify=1”,或者添加到你的platform_macros.GNU文件中.要禁止这些选项,设置该标记值为空. 如”make debug=”.一些标记支持设置0为禁止.如”make debug=0”. Debug=1在发布ACE的platform文件上是允许.

请注意每个标记在特定平台上的影响.某个标记的组合可能或许在特定的平台上不允许. Debug=1 opt=1在g++上是支持的,但是在其他平台上未必支持.

Flag标记 Description描述

------------------------------------------------------------------------

ace_for_tao编译”ace_for_tao”子集. 减少TAO使用ACE共享库的大小

debug允许调试;参看DCFLAGS和DCCFLAGS

dmalloc指示使用dmalloc编译,添加FLATFORM_DMALLOC_CPPFLAGS到CPPFLAGS,添加FLATFORM_DMALLOC_LDFLAGS到LDFLAGS,添加PLATFORM_DMALLOC_LIBS到LIBS,更多信息请查看http://dmalloc.com

exceptions允许异常处理(不支持所有平台).

fast允许-fast选项,在SUN C++上

inclue_env允许CORBA::Environment参数使用,这兼容TAO1.2.2之前的版本,缺省设置是不允许的,与exception=0一起编译也没有影响.

inline允许ACE内嵌,一些平台缺省支持内嵌inline,一些则不支持.如果platform_macros.GNU里不设置,那么inline是允许的.

minimum_corba允许最小化CORBA支持(这里定义,但是在TAO/rules.TAO.GUN没有实现)

mtrace指示与mtrace一起编译,添加FLAFORM_MTRACE_CPPFLAGS到CPPFLAGS,Mtrace是GNU libc的扩展

optimize允许优化,看OCFLAGS和OCCFLAGS

probe允许ACE_Timeprobes

profile允许profiling,看PCFLAGS和PCCFLAGS

purify purify的可执行程序,purify必须在PATH,

quantifyquantify的可执行程序, quantify必须在PATH,

repo使用GNU的模板仓库(只在g++的repo和egcs补丁下有用)

shared_libs运行运行时RTTI类型识别,缺省是允许的

static_libs编译静态库,如果static_libs_only设置则忽略

shared_libs_only编译共享库,如果share_libs_only设置则忽略

static_libs_only只是编译共享库,如果SHLIB设置则忽略

static_link只链接静态库到可执行文件

templates执行模版类型实例化

threads编译线程支持

trio编译ace_for_tao子集

xt编译Xt(X11 Toolkit)支持

fl编译FlTK(Fast Light Toolkit)支持

tk编译Tk (Tcl/Tk)支持

qt编译Qt (Trolltech Qt)支持

ssl编译OpenSSL支持

rapi编译RAPI支持

stlport编译STLPort支持

rwho编译rwho支持

pipes编译pipe支持

spli编译FlTK(Fast Light Toolkit)支持

sctp编译TAO SCIOP 和ACE SCTP支持

versioned_so添加库版本,缺省1(true),如果0, 共享库名没有附加版本号.

wfmo编译wfmo支持,只支持win32

winregistry编译winwos的注册标支持

通常,用户不需要注意make的目标文件.只需要敲如”make”在命令行就可以编译.一些值得注意的目标如下列出.

Target目标描述

------------------------------------------------------------------------

show_statics

show_uninit

下面描述ACE包装好的宏定义

# 变量描述

# -------- -----------

# ARFLAGS 使用归档ar工具的标记

# CC C 编译器的命令

# CXX C++ 编译器命令

# RC 资源编译器命令

# COMPILE.c 与C编译器使用的标记

# COMPILE.cc 与C++编译器使用的标记

# COMPILE.rc 与资源编译器使用的标记

# CPPFLAGS C 预先处理标记

# CFLAGS C 编译标记

# CCFLAGS C++编译标记

# DCFLAGS C调试编译标记

# DCCFLAGS C++ 调试编译标记

# DEFFLAGS C++ 定义的符号预处理标记

# DLD 动态连接器名

# LD 链接器名

# IDL CORBA IDL编译器名

# TEMPLATES_FLAG 传递到编译器控制模版实例化标记

# INSBIN 二进制(可执行)文件的安装目录

# INSINC Include目录的安装路径

# INSMAN man文件安装目录

# INSLIB 库文件的安装目录

# LDFLAGS ld 链接器标记

# LINK.c 与C链接器使用的标记

# LINK.cc 与C++链接器使用的标记

# MAKEFLAGS 从命令行传递到编译器标记

# OCFLAGS 优化C编译标记

# OCCFLAGS 优化C+编译标记

# PCFLAGS C的profiling标记

# PCCFLAGS C++的profiling标记

# PLATFORM_XT_CPPFLAGS

# X11的CPP选项 (一些需要-I...)

# PLATFORM_XT_LDFLAGS

# X11的LD选项 (一些需要-L...)

# PLATFORM_XT_LIBS

# X11的库标记

# PLATFORM_SSL_CPPFLAGS

# OpenSSL 的CPP 标记 (一些需要-I...)

# PLATFORM_SSL_LDFLAGS

# OpenSSL 的LD标记(一些需要-I...)

# PLATFORM_SSL_LIBS

# OpenSSL的库标记

# PLATFORM_RAPI_CPPFLAGS

# RAPI的CPP标记

# PLATFORM_RAPI_LDFLAGS

# RAPI的LD标记

# PLATFORM_RAPI_LIBS

# RAPI的库标记

# PLATFORM_SCTP_CPPFLAGS

# SCTP的CPP标记

# PLATFORM_SCTP_LDFLAGS

# SCTP的LD标记

# PLATFORM_SCTP_LIBS

# SCTP的库标记

# PRELINK 可执行的预链接, 如quantify

# PURELINK 如果设置包含purify 可作为选项执行

# PURE_CACHE_BASE_DIR

# Pure目录。如果你不想在/tmp下,环境变量中或者make中设置

# PURE_CACHE_DIR

# Purecache目录

# PWD 当前工作目录

# PTDIRS 模版代码的目录

# RM 删除文件的命令

# ACE_MKDIR 递归创建目录的命令

# SOFLAGS 编译共享库的标记

# SOLINK.cc 编译共享库的需要链接行

# VAR Variant identifier suffix

# VDIR object code目录

# VSHDIR 共享object code目录

# ACE_ROOT ACE的根目录

#----------------------------------------------------------------------------

# 平台依赖的宏定义

# (链接到相应的特定平台配置文件).

#----------------------------------------------------------------------------

#定义BIN (BIN2)可执行文件和CLEANUP_BIN清除可执行文件宏

BIN_UNCHECKED ?=

CLEANUP_BIN ?=

ifdef BIN

CLEANUP_BIN = $(BIN)

endif # !BIN

ifdef BIN2

CLEANUP_BIN += $(BIN2)

endif # !BIN2

ifneq ($(BIN_UNCHECKED),)

CLEANUP_BIN += $(BIN_UNCHECKED)

endif # !BIN_UNCHECKED

#定义LIB (LIB 2)库文件和CLEANUP_LIB清除库文件宏

LIB_UNCHECKED ?=

CLEANUP_LIB ?=

ifdef LIB

CLEANUP_LIB = $(LIB)

endif # !LIB

ifdef LIB2

CLEANUP_LIB += $(LIB2)

endif # !LIB2

ifneq ($(LIB_UNCHECKED),)

CLEANUP_LIB = $(LIB_UNCHECKED)

endif # !LIB_UNCHECKED

#定义SHLIB (SHLIB 2)共享库文件和CLEANUP_LIB清除共享库文件宏

SHLIB_UNCHECKED ?=

CLEANUP_SHLIB ?=

ifdef SHLIB

CLEANUP_SHLIB = $(SHLIB)

endif # !SHLIB

ifdef SHLIB2

CLEANUP_SHLIB += $(SHLIB2)

endif # SHLIB2

ifneq ($(SHLIB_UNCHECKED),)

CLEANUP_SHLIB += $(SHLIB_UNCHECKED)

endif # ! SHLIB_UNCHECKED

#定义SHLIBA (SHLIBA2)共享a库文件和CLEANUP_LIB清除共享a库文件宏

SHLIBA_UNCHECKED ?=

CLEANUP_SHLIBA ?=

ifdef SHLIBA

CLEANUP_SHLIBA = $(SHLIBA)

endif # SHLIBA

ifdef SHLIBA2

CLEANUP_SHLIBA = $(SHLIBA2)

endif # SHLIB2A

ifneq ($(SHLIBA_UNCHECKED),)

CLEANUP_SHLIBA = $(SHLIBA_UNCHECKED)

endif # SHLIBA_UNCHECKED

#判断是否定义shared_libs 缺省只编译共享库. 这里设置是给平台有机会修改

ifndef shared_libs

shared_libs = 1

endif # shared_libs

ifndef static_libs

static_libs = 0

endif # static_libs

# 设置platform_macros.GNU中需要编译ACE的版本.

ifeq (cmd,$(findstring cmd,$(SHELL)))

ACE_MAJOR_VERSION := $(shell awk "/ACE_MAJOR_VERSION/ { print $$3}" ${ACE_ROOT}/ace/Version.h)

ACE_MINOR_VERSION := $(shell awk "/ACE_MINOR_VERSION/ { print $$3}" ${ACE_ROOT}/ace/Version.h)

ACE_BETA_VERSION := $(shell awk "/ACE_BETA_VERSION/ { print $$3}" ${ACE_ROOT}/ace/Version.h)

else

ACE_MAJOR_VERSION := $(shell awk '/ACE_MAJOR_VERSION/ { print $$3}' ${ACE_ROOT}/ace/Version.h)

ACE_MINOR_VERSION := $(shell awk '/ACE_MINOR_VERSION/ { print $$3}' ${ACE_ROOT}/ace/Version.h)

ACE_BETA_VERSION := $(shell awk '/ACE_BETA_VERSION/ { print $$3}' ${ACE_ROOT}/ace/Version.h)

endif

# 定义安静编译警告变量

SHR_FILTER ?=

# 包含platform_macros.GNU 文件使得上述变量有个缺省值

include $(ACE_ROOT)/include/makeinclude/platform_macros.GNU

# 定义安静编译警告变量

GHS ?=

CHORUS ?=

AIX_TEMPLATE_HACK ?=

# $(ACE_PLATFORM_CONFIG) 是用于包含在config.h依赖规则和相应平台依赖文件config-*.h, # 它可以设置在你的platform_*.GNU 文件或者platform_macros.GNU.

ACE_PLATFORM_CONFIG ?= config.h

# 判断是否定义threads线程宏

ifeq ($(threads),0)

ifneq ($(findstring -DACE_MT_SAFE=0,$(CPPFLAGS)),-DACE_MT_SAFE=0)

CPPFLAGS += -DACE_MT_SAFE=0

endif # -DACE_MT_SAFE=0

endif # threads

# 缺省设置异常,快速off,RTTI,版本

#exceptions on (1), fast off (0), rtti on (1), versioned_so on (1).

exceptions ?= 1

fast ?= 0

rtti ?= 1

versioned_so ?= 1

use_dep_libs ?= 1

SOVERSION ?=

SONAME ?=

ifeq ($(PWD),)

PWD=$(shell pwd)

endif

ifeq ($(ACE_MKDIR),)

MKDIR = mkdir -p

else

MKDIR = $(ACE_MKDIR)

Endif

#----------------------------------------------------------------------------

# 平台依赖宏定义

#----------------------------------------------------------------------------

INCLDIRS ?=

DEFFLAGS ?=

CPPFLAGS += $(DEFFLAGS) $(INCLDIRS)

# 定义IDL编译产生的扩展文件名

IDL_CLIENT_HDR_EXT ?= C.h

IDL_CLIENT_INL_EXT ?= C.inl

IDL_CLIENT_SRC_EXT ?= C.cpp

IDL_SERVER_HDR_EXT ?= S.h

IDL_SERVER_INL_EXT ?= S.inl

IDL_SERVER_SRC_EXT ?= S.cpp

IDL_SERVER_THDR_EXT ?= S_T.h

IDL_SERVER_TINL_EXT ?= S_T.inl

IDL_SERVER_TSRC_EXT ?= S_T.cpp

#定义ACE的ace,lib,man安装目录

ifeq (,$(findstring -I$(ACE_ROOT),$(INCLDIRS)))

INCLDIRS += -I$(ACE_ROOT)

endif

INSINC ?= $(ACE_ROOT)/ace

INSLIB ?= $(ACE_ROOT)/lib

INSMAN ?= $(ACE_ROOT)/man

#链接库标记宏

ifeq (,$(findstring -L$(ACE_ROOT)/ace,$(LDFLAGS)))

LDFLAGS += -L$(ACE_ROOT)/ace -L./

endif

ifeq (default,$(origin LEX))

LEX = flex

endif

EXEEXT ?=

ifndef COMSPEC

ifdef ComSpec

#### ACE+TAO use COMSPEC, but ComSpec is defined.

COMSPEC = $(ComSpec)

endif # ComSpec

endif # ! COMPSPEC

ifdef COMSPEC

#### Assume we're on a WIN32 host.

ACE_NUL = nul

else # ! WIN32

ACE_NUL = /dev/null

endif # ! WIN32

#### 重定义stderr to nul device, and mask exit status.

ACE_NUL_STDERR = 2>$(ACE_NUL) || true

PCFLAGS += #### set in platform_macros.GNU file, e.g., -p

PCCFLAGS += #### set in platform_macros.GNU file, e.g., -p

VAR

# 编译中间文件路径定,用户可以自己定义

VDIR ?= .obj/

VSHDIR ?= .shobj/

# ACE共享库名定义

ACELIB ?= -lACE

# NOTE: VLDLIBS is defined below, in case it is overridden for static-

# or shared-only builds.

ifeq (default,$(origin YACC))

YACC = bison

Endif

#----------------------------------------------------------------------------

# platform_macros.GNU中平台依赖宏定义.

#----------------------------------------------------------------------------

#判断ACE_HAS_GNUG_PRE_2_8定义

ifeq ($(findstring g++,$(CXX)),g++)

ifndef ACE_HAS_GNUG_PRE_2_8

ACE_HAS_GNUG_PRE_2_8 := /

$(shell /

if $(CXX) -dumpversion 2>/dev/null | egrep '^(cygnus-)?2/.[0-7]' /

>/dev/null; then echo 1; else echo 0; fi)

endif # ! ACE_HAS_GNUG_PRE_2_8

endif # g++

# OBJ,SO,LIB,后缀名定义

OBJEXT ?= o

SOEXT ?= so

LIBEXT ?= a

CC_OUTPUT_FLAG ?= -o

SO_OUTPUT_FLAG ?= -o

LINK_OUTPUT_FLAG ?= -o

#----------------------------------------------------------------------------

# make flags 传为make命令的参数在文件开始的定义中有注释

#----------------------------------------------------------------------------

#是否优化

ifeq ($(optimize),0)

override optimize =

endif # optimize

ifneq ($(optimize),)

CFLAGS += $(OCFLAGS)

CCFLAGS += $(OCCFLAGS)

endif # optimize

# 是否split

split ?= 0

ifeq ($(split),0)

override split =

endif # split

ifneq ($(split),)

override split_target = SPLIT

override debug = 0

CPPFLAGS += -DACE_IS_SPLITTING

else

override split_target =

endif # split

#是否调试

ifeq ($(debug),0)

override debug =

endif # debug

ifeq ($(debug),)

CPPFLAGS += -DACE_NDEBUG

# Disable the RCSID for release/non-debug builds.

ifeq (,$(findstring ACE_USE_RCSID,$(CPPFLAGS)))

CPPFLAGS += -DACE_USE_RCSID=0

endif

else

CFLAGS += $(DCFLAGS)

CCFLAGS += $(DCCFLAGS)

endif # debug

#线程标记

ifeq ($(threads),0)

override threads =

endif # threads

# ace_for_tao 子集缺省是禁止的.

ace_for_tao ?=

ifeq ($(ace_for_tao),0)

override ace_for_tao =

endif # ace_for_tao

ifneq ($(ace_for_tao),)

ACE_MAKE_OPTIONS += ace_for_tao

endif # ace_for_tao

#下面是一些关于图形库一些API库的判断

ifeq ($(xt),0)

override xt =

endif # xt

ifneq ($(xt),)

override x11=1

override xt=1

override ace_xtreactor=1

override tao_xtresource=1

ACE_MAKE_OPTIONS += xt

endif # xt

fl ?=

ifeq ($(fl),0)

override fl =

endif # fl

ifneq ($(fl),)

override x11=1

override gl=1

override ace_flreactor=1

override tao_flresource=1

ACE_MAKE_OPTIONS += fl

endif # fl

tk ?=

ifeq ($(tk),0)

override tk =

endif # tk

ifneq ($(tk),)

override x11=1

override tk=1

override ace_tkreactor=1

override tao_tkresource=1

ACE_MAKE_OPTIONS += tk

endif # tk

qt ?=

ifeq ($(qt),0)

override qt =

endif # qt

ifneq ($(qt),)

override qt=1

override ace_qtreactor=1

override tao_qtresource=1

ACE_MAKE_OPTIONS += qt

endif # qt

gtk_reactor ?=

ifeq ($(gtk_reactor),0)

override gtk_reactor =

endif # gtk_reactor

ifneq ($(gtk_reactor),)

override ace_with_gtk=1

CPPFLAGS += -DACE_HAS_GTK $(PLATFORM_GTK_CPPFLAGS)

LIBS += $(PLATFORM_GTK_LIBS)

LDFLAGS += $(PLATFORM_GTK_LDFLAGS)

ACE_MAKE_OPTIONS += gtk_reactor

endif # gtk_reactor

QTDIR ?=

ifneq ($(QTDIR),)

MOC = ${QTDIR}/bin/moc

else

MOC = moc

endif

rapi ?=

ifeq ($(rapi),0)

override rapi =

endif #rapi

ifneq ($(rapi),)

CPPFLAGS += -DACE_HAS_RAPI $(PLATFORM_RAPI_CPPFLAGS)

LIBS += $(PLATFORM_RAPI_LIBS)

LDFLAGS += $(PLATFORM_RAPI_LDFLAGS)

ACE_MAKE_OPTIONS += rapi

endif # rapi

sctp ?=

ifeq ($(sctp),0)

override sctp =

endif #rapi

# if any sctp implementation is present then add

ifneq ($(sctp),)

CPPFLAGS += -DACE_HAS_SCTP $(PLATFORM_SCTP_CPPFLAGS)

LDFLAGS += $(PLATFORM_SCTP_LDFLAGS)

LIBS += $(PLATFORM_SCTP_LIBS)

ACE_MAKE_OPTIONS += sctp

endif

gl ?=

ifeq ($(gl),0)

override gl =

endif # gl

ifneq ($(gl),)

ACE_MAKE_OPTIONS += gl

endif # gl

ssl ?=

ifeq ($(ssl),0)

override ssl =

else

ifneq ($(SSL_ROOT),)

# Don't do a thing..

else

CPPFLAGS += $(PLATFORM_SSL_CPPFLAGS)

LDFLAGS += $(PLATFORM_SSL_LDFLAGS)

LIBS += $(PLATFORM_SSL_LIBS)

ACE_MAKE_OPTIONS += ssl

endif

ec_typed_events ?= 1

#判断异常处理变量

ifeq ($(exceptions),0)

ifeq ($(ACE_HAS_GNUG_PRE_2_8),0)

#### Disable the default exception handling of g++ >= 2.8.0.

ifneq ($(ACE_GNUG_ON_UNIXWARE),)

CCFLAGS += -fcheck-new

else

CCFLAGS += -fno-exceptions -fcheck-new

endif # ! ACE_GNUG_ON_UNIXWARE

endif # ! ACE_HAS_GNUG_PRE_2_8

else # exceptions

CPPFLAGS += -DACE_HAS_EXCEPTIONS

ifndef include_env

include_env ?=

endif

ifeq ($(include_env),1)

CPPFLAGS += -DACE_ENV_BKWD_COMPAT

endif

ifeq ($(ACE_HAS_GNUG_PRE_2_8),1)

#### Enable exception handling with g++ < 2.8.0. Not recommended,

#### but provided here for completeness.

CCFLAGS += -fhandle-exceptions

# else # ! ACE_HAS_GNUG_PRE_2_8

# ifeq ($(ACE_HAS_GNUG_PRE_2_8),0)

# #### Disable this warning on g++ >= 2.8.0 if exceptions are enabled,

# #### it gets confused and reports too many bogus warnings.

# CCFLAGS += -Wno-uninitialized

# endif # g++ > 2.8.0

endif # ! ACE_HAS_GNUG_PRE_2_8

ACE_MAKE_OPTIONS += exceptions

endif # exceptions

# profile宏定义

profile ?=

ifeq ($(profile),0)

override profile =

endif # profile

ifneq ($(profile),)

CFLAGS += $(PCFLAGS)

CCFLAGS += $(PCCFLAGS)

endif # profile

# inline宏定义

inline ?= 1

ifeq ($(inline),0)

CPPFLAGS += -DACE_NO_INLINE

else

ifeq ($(inline),1)

CPPFLAGS += -D__ACE_INLINE__

endif # inline eq 1

endif # inline eq 0

# shared_libs宏定义

ifeq ($(shared_libs),0)

override shared_libs =

endif # shared_libs

ifeq ($(static_libs),0)

override static_libs =

endif # static_libs

shared_libs_only ?=

ifeq ($(shared_libs_only),0)

override shared_libs_only =

endif # shared_libs_only

static_libs_only ?=

ifeq ($(static_libs_only),0)

override static_libs_only =

endif # static_libs_only

ifdef shared_libs_only

override shared_libs = 1

override static_libs =

endif # shared_libs_only

ifdef static_libs_only

override shared_libs =

override static_libs = 1

endif # static_libs_only

ifdef shared_libs

ifndef static_libs

override shared_libs_only = 1

endif

ACE_MAKE_OPTIONS += shared_libs

endif

ifdef static_libs

ifndef shared_libs

override static_libs_only = 1

endif

ACE_MAKE_OPTIONS += static_libs

endif

ACE_SHLIBS ?=

ifdef shared_libs

ifdef SHLIBA

LDLIBS := $(LDLIBS:-l%=-l%shr)

ACE_SHLIBS := $(ACE_SHLIBS:-l%=-l%shr)

endif # SHLIBA

else # ! shared_libs

ifdef static_libs

#### Don't build shared libs.

PIC =

SHLIB =

SOEXT = o

VSHDIR = $(VDIR)

VLDLIBS = $(LDLIBS:%.so=%.o)

endif # static_libs

endif # shared_libs

ifdef kylix

LDLIBS := $(LDLIBS:-l%=lib%.$(SOEXT))

LIBS := $(LIBS:-l%=lib%.$(SOEXT))

ACELIB := $(ACELIB:-l%=lib%.$(SOEXT))

ACE_SHLIBS := $(ACE_SHLIBS:-l%=lib%.$(SOEXT))

endif # kylix

VLDLIBS = $(LDLIBS) $(ACELIB) $(LIBS)

# 程序检查的工具如purify,quantify,repo等宏定义

probe ?=

ifeq ($(probe),0)

override probe =

endif # probe

ifeq ($(probe),1)

CPPFLAGS += -DACE_COMPILE_TIMEPROBES

endif # probe

purify ?=

ifeq ($(purify),0)

override purify =

endif # purify

ifdef purify

PURE_CACHE_BASE_DIR = /tmp/purifycache

PURE_CACHE_DIR = $(PURE_CACHE_BASE_DIR)-$(LOGNAME)-$(notdir $(CXX) )

#### Pick up Purify directory from the users PATH.

ACE_PURIFY_DIR := /

$(shell type purify | sed -e 's/.* is //' -e 's%/purify$$%%')

#### You might want to adjust the Purify options below.

#### -best-effort is undocumented but supported, and seems

#### to help avoid occasional link failure.

PURELINK += purify -best-effort -cache-dir=$(PURE_CACHE_DIR) /

-chain-length=20 -fds-inuse-at-exit=no /

-inuse-at-exit -max_threads=100

CPPFLAGS += -DACE_HAS_PURIFY -I$(ACE_PURIFY_DIR)

endif # purify

quantify ?=

ifeq ($(quantify),0)

override quantify =

endif # quantify

ifdef quantify

#### Pick up Quantify directory from the users PATH.

ACE_QUANTIFY_DIR := /

$(shell type quantify | sed -e 's/.* is //' -e 's%/quantify$$%%')

#### You might want to adjust the Quantify options below.

#### -best-effort is undocumented but supported, and seems

#### to help avoid occasional link failure.

PRELINK += quantify -best-effort -cache-dir=$(PURE_CACHE_DIR) /

-max_threads=100

CPPFLAGS += -DACE_HAS_QUANTIFY -I$(ACE_QUANTIFY_DIR)

ifeq ($(shell uname -p),sparc)

PRELINK += -record-register-window-traps

endif # sparc

endif # quantify

repo ?=

ifeq ($(repo),0)

override repo =

endif # repo

ifdef repo

#### Remove -fno-implicit-templates from, and add -frepo to, CCFLAGS.

CCFLAGS := $(strip $(subst -fno-implicit-templates,,$(CCFLAGS)))

CCFLAGS += -frepo

CPPFLAGS += -DACE_HAS_GNU_REPO

# ace_lib_prelink := 1

endif # repo

# If pipes is not set, we default to 0

pipes ?= 0

# If pipes is set to 1 then add the compiler flag -pipe. This uses pipe instead

# of intermediate files. This can be disabled by setting pipes to 0 in the

# platform_macros.GNU file.

ifeq ($(pipes),1)

CFLAGS += -pipe

endif # pipes

# RMCast缺省是开着

rmcast ?= 1

ifeq ($(rmcast),1)

ACE_MAKE_OPTIONS += rmcast

endif

# If not explicitly is set that we don't have rwho, assume we have it.

rwho ?= 1

# stlport支持宏定义

# If not explicitly is set that we don't have stlport, assume we

# don't have it.

stlport ?= 0

ifeq ($(stlport),1)

CPPFLAGS += -DACE_HAS_STLPORT $(PLATFORM_STLPORT_CPPFLAGS)

LDFLAGS += $(PLATFORM_STLPORT_LDFLAGS)

LIBS += $(PLATFORM_STLPORT_LIBS)

endif

# If not explicitly is set that we have wfmo, assume we don't have it.

wfmo ?= 0

# If not explicitly is set that we have winregistry, assume we don't have it.

winregistry ?= 0

# In MPC, these are now features that are enabled by default.

ace_other ?= 1

ace_codecs ?= 1

ace_token ?= 1

ace_svcconf ?= 1

ace_uuid ?= 1

ace_filecache ?= 1

acexml ?= 1

xerces ?= 1

#----------------------------------------------------------------------------

# 条件宏定义

#----------------------------------------------------------------------------

PTDIRS ?=

PRELINK ?=

POSTLINK ?=

PURELINK ?=

TEMPLATES_FLAG ?=

MVCMD ?=

COMPILE.c = $(CC) $(CFLAGS) $(CPPFLAGS) -c

COMPILE.cc = $(CXX) $(CCFLAGS) $(CPPFLAGS) $(PTDIRS) -c

RC ?=

COMPILE.rc = $(RC) $(RCFLAGS)

COMPILE-NO_DASH_G.cc = `echo $(COMPILE.cc) | sed 's/-g //'`

# 960905 Marius Kjeldahl <marius@funcom.com>

# Added the line below to be used for compiling executable shared objects

COMPILEESO.cc = $(CXX) $(CCFLAGS) $(CPPFLAGS) $(PTDIRS)

ifeq ($(LINK.c),override)

LINK.c = $(LINK.c.override)

else

LINK.c = $(PURELINK) $(PRELINK) $(LD) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) /

$(LDLIBS) $(LIBS)

endif # LINK.c.override

ifeq ($(LINK.cc),override)

LINK.cc = $(LINK.cc.override)

else

LINK.cc = $(PURELINK) $(PRELINK) $(LD) $(CCFLAGS) $(CPPFLAGS) $(PTDIRS)

endif # LINK.cc.override

SOLINK.cc = $(PRELINK) $(DLD) $(SOFLAGS)

ACE build on linux

[root@FC7 ace]# pwd

/root/ACE_wrappers/ace

[root@FC7 ace]# vi config.h

1 #include "ace/config-linux.h"

config-linux.h里面包含了config-linux-common.h头文件.

[root@FC7 makeinclude]# pwd

/root/ACE_wrappers/include/makeinclude

[root@FC7 makeinclude]# vi platform_macros.GNU

platform_linux.GNU

Gateway' makefile

root@FC7 Gateway]# make

make[1]: Entering directory `/root/ACE_wrappers/apps/Gateway/Gateway'

GNUmakefile: /root/ACE_wrappers/apps/Gateway/Gateway/GNUmakefile.Gateway MAKEFLAGS=w

g++ -fvisibility=hidden -fvisibility-inlines-hidden -DACE_GCC_HAS_TEMPLATE_INSTANTIATION_VISIBILITY_ATTRS=1 -W -Wall -Wpointer-arith -O3 -g -pipe -pipe -DACE_HAS_LINUX_NPTL -D_REENTRANT -DACE_HAS_AIO_CALLS -D_GNU_SOURCE -I/root/ACE_wrappers -DACE_HAS_EXCEPTIONS -D__ACE_INLINE__ -I../../.. -c -fPIC -o .shobj/Concrete_Connection_Handlers.o Concrete_Connection_Handlers.cpp

g++ -fvisibility=hidden -fvisibility-inlines-hidden -DACE_GCC_HAS_TEMPLATE_INSTANTIATION_VISIBILITY_ATTRS=1 -W -Wall -Wpointer-arith -O3 -g -pipe -pipe -DACE_HAS_LINUX_NPTL -D_REENTRANT -DACE_HAS_AIO_CALLS -D_GNU_SOURCE -I/root/ACE_wrappers -DACE_HAS_EXCEPTIONS -D__ACE_INLINE__ -I../../.. -c -fPIC -o .shobj/Event_Forwarding_Discriminator.o Event_Forwarding_Discriminator.cpp

g++ -fvisibility=hidden -fvisibility-inlines-hidden -DACE_GCC_HAS_TEMPLATE_INSTANTIATION_VISIBILITY_ATTRS=1 -W -Wall -Wpointer-arith -O3 -g -pipe -pipe -DACE_HAS_LINUX_NPTL -D_REENTRANT -DACE_HAS_AIO_CALLS -D_GNU_SOURCE -I/root/ACE_wrappers -DACE_HAS_EXCEPTIONS -D__ACE_INLINE__ -I../../.. -c -fPIC -o .shobj/Connection_Handler_Acceptor.o Connection_Handler_Acceptor.cpp

g++ -fvisibility=hidden -fvisibility-inlines-hidden -DACE_GCC_HAS_TEMPLATE_INSTANTIATION_VISIBILITY_ATTRS=1 -W -Wall -Wpointer-arith -O3 -g -pipe -pipe -DACE_HAS_LINUX_NPTL -D_REENTRANT -DACE_HAS_AIO_CALLS -D_GNU_SOURCE -I/root/ACE_wrappers -DACE_HAS_EXCEPTIONS -D__ACE_INLINE__ -I../../.. -c -fPIC -o .shobj/Connection_Handler_Connector.o Connection_Handler_Connector.cpp

g++ -Wl,-O3 -DACE_HAS_LINUX_NPTL -D_REENTRANT -DACE_HAS_AIO_CALLS -D_GNU_SOURCE -I/root/ACE_wrappers -DACE_HAS_EXCEPTIONS -D__ACE_INLINE__ -I../../.. -shared -Wl,-h -Wl,libGateway.so.5.6.0 -o libGateway.so.5.6.0 .shobj/Concrete_Connection_Handlers.o .shobj/Config_Files.o .shobj/File_Parser.o .shobj/Gateway.o .shobj/Event_Channel.o .shobj/Event_Forwarding_Discriminator.o .shobj/Options.o .shobj/Connection_Handler.o .shobj/Connection_Handler_Acceptor.o .shobj/Connection_Handler_Connector.o -Wl,-E -L/root/ACE_wrappers/ace -L./ -L../../../lib -L. -L../../../lib -lACE -ldl -lpthread -lrt

rm -f libGateway.so

ln -s libGateway.so.5.6.0 libGateway.so

chmod a+rx libGateway.so.5.6.0

make[1]: Leaving directory `/root/ACE_wrappers/apps/Gateway/Gateway'

make[1]: Entering directory `/root/ACE_wrappers/apps/Gateway/Gateway'

GNUmakefile: /root/ACE_wrappers/apps/Gateway/Gateway/GNUmakefile.gatewayd MAKEFLAGS=w

g++ -fvisibility=hidden -fvisibility-inlines-hidden -DACE_GCC_HAS_TEMPLATE_INSTANTIATION_VISIBILITY_ATTRS=1 -W -Wall -Wpointer-arith -O3 -g -pipe -pipe -DACE_HAS_LINUX_NPTL -D_REENTRANT -DACE_HAS_AIO_CALLS -D_GNU_SOURCE -I/root/ACE_wrappers -DACE_HAS_EXCEPTIONS -D__ACE_INLINE__ -I../../.. -Wl,-E -L/root/ACE_wrappers/ace -L./ -L/root/ACE_wrappers/lib -L. -L../../../lib -o gatewayd .obj/gatewayd.o -lGateway -lACE -ldl -lpthread -lrt

make[1]: Leaving directory `/root/ACE_wrappers/apps/Gateway/Gateway'

make[1]: Entering directory `/root/ACE_wrappers/apps/Gateway/Peer'

GNUmakefile: /root/ACE_wrappers/apps/Gateway/Peer/GNUmakefile.Gateway_Peer MAKEFLAGS=w

g++ -Wl,-O3 -DACE_HAS_LINUX_NPTL -D_REENTRANT -DACE_HAS_AIO_CALLS -D_GNU_SOURCE -I/root/ACE_wrappers -DACE_HAS_EXCEPTIONS -D__ACE_INLINE__ -I../../.. -shared -Wl,-h -Wl,libGateway_Peer.so.5.6.0 -o libGateway_Peer.so.5.6.0 .shobj/Options.o .shobj/Peer.o -Wl,-E -L/root/ACE_wrappers/ace -L./ -L../../../lib -L. -L../../../lib -lACE -ldl -lpthread -lrt

rm -f libGateway_Peer.so

ln -s libGateway_Peer.so.5.6.0 libGateway_Peer.so

chmod a+rx libGateway_Peer.so.5.6.0

make[1]: Leaving directory `/root/ACE_wrappers/apps/Gateway/Peer'

make[1]: Entering directory `/root/ACE_wrappers/apps/Gateway/Peer'