core/sql/nskgmake/Makerules.linux - trafodion - Git at Google

 # ****************************************************************************
 #
 # File:         Makerules.linux
 # Description:  This contains the make rules for building for a Linux target.
 #
 # Language:     GNU make
 # Date:         October 9, 2007
 #
 # @@@ START COPYRIGHT @@@
 #
 # Licensed to the Apache Software Foundation (ASF) under one
 # or more contributor license agreements.  See the NOTICE file
 # distributed with this work for additional information
 # regarding copyright ownership.  The ASF licenses this file
 # to you under the Apache License, Version 2.0 (the
 # "License"); you may not use this file except in compliance
 # with the License.  You may obtain a copy of the License at
 #
 #   http://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing,
 # software distributed under the License is distributed on an
 # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 # KIND, either express or implied.  See the License for the
 # specific language governing permissions and limitations
 # under the License.
 #
 # @@@ END COPYRIGHT @@@
 # ****************************************************************************

 LINUX_NON_FLAVOR_TARGETS := linuxhelp linuxdoc help all

 # If flavor is not equal to release or debug and the goal is not in
 # the LINUX_NON_FLAVOR_TARGETS, then give an error.
 ifdef MAKECMDGOALS
   ifeq (,$(filter $(MAKECMDGOALS),$(LINUX_NON_FLAVOR_TARGETS)))
     ifeq (,$(filter $(FLAVOR),release debug doc))
       $(error Cannot determine the flavor - debug or release)
     else
       ifndef TRAF_HOME
         $(error TRAF_HOME must be defined for a Linux build)
       endif

       # Pick up the top-level project definitions
       include $(TRAF_HOME)/sql/macros.gmk
     endif
   endif
 endif

 linuxhelp help all::
 	@(echo "$(MAKE) linuxdebug           Build for Linux debug mode";\
 	echo "$(MAKE) linuxqinstalldebug   Build/install only necessary Linux debug objects";\
 	echo "$(MAKE) linuxinstalldebug    Install all Linux debug mode objects";\
 	echo "$(MAKE) linuxcleandebug      Remove Linux debug mode objects";\
 	echo ;\
 	echo "$(MAKE) linuxrelease         Build for Linux release mode";\
 	echo "$(MAKE) linuxqinstallrelease Build/install only necessary Linux release objects";\
 	echo "$(MAKE) linuxinstallrelease  Install all Linux release mode objects";\
 	echo "$(MAKE) linuxcleanrelease    Remove Linux release mode objects";\
 	echo ;\
 	echo "$(MAKE) linuxmklinksdebug    Make links to SeaQuest export directories";\
 	echo "$(MAKE) linuxmklinksrelease  Make links to SeaQuest export directories";\
 	echo "$(MAKE) linuxdoc  Make Doxygen html documentation of the sources";\
 	echo ;)

 # Environment variables define: (see sqf/LocalSettingsTemplate.sh)
 #  BISON, FLEX, LLVM, AR, UDIS86

 YACC       = $(BISON) -p $(YACC_VAR_PREFIX)
 LEX        = $(FLEX) -P$(YACC_VAR_PREFIX)

 AWK := gawk


 LIBPREFIX := lib
 LIBSUFFIX := a
 DLLSUFFIX := so
 OBJSUFFIX := o

 #######################################################################
 # Define several directories used by various parts of the Linux build
 #######################################################################
 LIBROOT         = $(TRAF_HOME)/export/lib$(SQ_MBTYPE)
 TRAF_BIN	= $(TRAF_HOME)/export/bin$(SQ_MBTYPE)
 XMPIROOT        = $(LIBROOT)
 ifeq ($(SQ_BUILD_TYPE),release)
   STUBLIBROOT     = $(TRAF_HOME)/sql/stublibs/lib/linux/$(SQ_MTYPE)bit/release
 else
   STUBLIBROOT     = $(TRAF_HOME)/sql/stublibs/lib/linux/$(SQ_MTYPE)bit/debug
 endif
 PGO_DIR         := $(shell /bin/pwd)/pgo_profile_data
 ifeq ($(SQ_BUILD_TYPE),release)
   LLVM_INC_ROOT   :=$(LLVM)/release/include
 else
   LLVM_INC_ROOT   :=$(LLVM)/debug/include
 endif
 JVMJNIINC=$(JAVA_HOME)/include

 # set up Hadoop include and library directives, these variables are defined in sqenvcom.sh
 LLVM_INC_ROOT2  :=$(LLVM_INC_ROOT)/llvm
 UDIS86_INC_ROOT :=$(UDIS86)/include

 # Java directories
 # The default Java on SQ systems is GCJ and it does not work for SPJ.
 # We need to use Sun's java and until it's standard location on the
 # system is decided, we will use the following common location.
 # JVMROOT=/designs/seaquest/tools/jdk1.6.06_32
 JVMROOT=$(JAVA_HOME)
 JVMJNIINC=$(JVMROOT)/include
 ifdef M64
 LOC_JVMLIBS=$(JVMROOT)/jre/lib/amd64/server
 else
 LOC_JVMLIBS=$(JVMROOT)/jre/lib/i386/server
 endif

 #NOTE: The following line is commented out on purpose.  EARLY_DLLS, when needed,
 #      should be set up in other makefiles (e.g. sqlci and tdm_arkcmp makefiles).
 #EARLY_DLLS :=

 LIBHDFS_INC=-I$(HADOOP_INC_DIR)
 LIBHDFS_LIB=-ljvm -lhdfs
 LIBHDFS_SO=libhdfs.so
 LIBHADOOP_SO=libhadoop.so

 LIBCURL_INC=-I/usr/include
 LIBCURL_LIB=-lcurl
 LIBCURL_SO=libcurl.so

 THRIFT_INC=-I$(THRIFT_INC_DIR) -I$(THRIFT_INC_DIR)/thrift
 THRIFT_LIB=-lthrift
 THRIFT_SO=libthrift-*.so

 LOG4CXX_INC=-I$(LOG4CXX_INC_DIR) -I$(LOG4CXX_INC_DIR)/log4cxx
 LOG4CXX_LIB=-llog4cxx
 LOG4CXX_SO=liblog4cxx*.so

 # for now, include these libs (copied to our local lib dir) everywhere
 GLOBAL_SYS_LIBS := -L $(LOC_JVMLIBS) $(LIBHDFS_LIB) $(THRIFT_LIB) $(LIBCURL_LIB) $(LOG4CXX_LIB)

 # EXECUTABLES defines the executables that are built for release and debug
 # builds.  Any flavor-specific targets can be added later in this makefile.
 EXECUTABLES= arkcmp sqlci arkesp tdm_udrserv mxlobsrvr sscp ssmp clitestdriver
 	# mxCompileUserModule mxsqlcfe mxsqlcofe sqlfe

 # LIBS defines the libraries that are built for release and debug builds.
 # These are all built as shared objects with names such as libtdm_sqlcli.so.

 DLLS := comexe common executor sort sqlmsg \
 	tdm_sqlcli tdm_sqlcli_globals tdm_sqlexp tdm_sqlexport \
 	tdm_sqlmxevents tdm_sqlshare tdm_sqlerrormsg \
 	eh lmcomp \
 	sqlcilib cli porting_layer tdm_sqlmxmsg_intl \
 	arkcmp_dll smdio udr_predef clitest

 DLLS += sqlcomp ustat sqlcat parser optimizer generator \
 	tdm_sqllangman arkcmplib qmscommon

 # SqlCompilerDebugger should be build after other components
 GUI_CMP_DBG := SqlCompilerDebugger

 # For Linux, this is included, but not through the normal means.  It is
 # needed so the sqlmxmsgs.h file is build correctly.  Only Makefiles that
 # do not build libraries or executables should be specified below.
 #SPECIAL_NON_TARGETS :=

 LIB_DIRS := $(LIBS)
 DLL_DIRS := $(DLLS)
 EXE_DIRS := $(EXECUTABLES) $(EXES_NO_EXPORT)

 # These definitions are used for all targets when building for linux
 SYS_DEFS := -DNA_LINUX -DSQ_LINUX -DNGG -D_M_DG -D_NSKFS_ -D_FULL_BUILD \
 	-DARKFS_GENERATOR -D_DP2NT_ \
 	-D_LITTLE_ENDIAN_ -DARG_PRESENT_OMIT -DNSK_USE_MSGSYS_SHELLS \
 	-D_REENTRANT -D_GLIBCXX_DEPRECATED -D_TNS_R_TARGET \
 	-D_MSC_VER -D_X86_ -DWIN32_LEAN_AND_MEAN -D_WIN32_WINNT=0x402 \
 	-DNA_ITOA_NOT_SUPPORTED -DMPI_ -DHAVE_INTTYPES_H -DHAVE_NETINET_IN_H -DNA_CMPDLL

 SYS_DEFS += -DSQ_CPP_INTF

 ifdef SQ_NEW_PHANDLE
 SYS_DEFS += -DSQ_NEW_PHANDLE -DUSE_NEW_PHANDLE
 endif

 SYS_DEFS += -DSP_DIS

 ifdef M64
   SYS_DEFS += -DNA_64BIT
 endif

 ifdef USE_HADOOP_1
   SYS_DEFS += -DUSE_HADOOP_1
 endif

 SYS_INCLUDES :=
    SYS_INCLUDES += -I$(TRAF_HOME)/inc \
 	-I$(TRAF_HOME)/export/include \
         -I$(PROTOBUFS_INC) \
 	$(THRIFT_INC) $(LOG4CXX_INC)	 $(LIBCURL_INC)  \
 	-I$(JAVA_HOME)/include -I$(JAVA_HOME)/include/linux

 OTHER_INCLUDES := -include "$(TRAF_HOME)/inc/seaquest/sqtypes.h" \
 	-I$(LLVM_INC_ROOT) \
 	-I$(LLVM_INC_ROOT2) \
 	-I$(UDIS86_INC_ROOT) \
 	-I$(TRAF_HOME)/../dbsecurity/auth/inc \
 	-I$(TRAF_HOME)/commonLogger

 LOC_LIBS := \
 	-L$(RESULTDIR) \
 	-L$(LIBROOT) \
 	-L$(XMPIROOT)

 # Define the correct compilation and linking flags depending on whether
 # this is a debug or release build.
 ifeq ($(FLAVOR),debug)
    SYS_CXXFLAGS += -O0
    SYS_DEFS += -D_DEBUG

    # uncomment the next line if you want the MDAM run-time debugging code
    #SYS_CXXFLAGS += -DNA_MDAM_EXECUTOR_DEBUG

    # for coverage checking support
    ifeq ($(SQ_COVERAGE),1)
       SYS_CXXFLAGS += --coverage
       CFLAGS += --coverage
    endif
 else
    SYS_DEFS += -DNDEBUG

    # Release mode optimizations:
    #  -O2                    : Provide a high level of optimization
    # -fno-omit-frame-pointer : may allow for better debugging
    SYS_CXXFLAGS += -O2 -fno-omit-frame-pointer

      # The gcc release optimizations are shown below

      ifdef PROF_GEN
        SYS_CXXFLAGS += -fprofile-generate
      endif
      ifdef PROF_USE
        SYS_CXXFLAGS += -fprofile-use
      endif
 endif

 # -short-wchar: Have the compiler treat wchar_t as a 2-byte character.
 SYS_CXXFLAGS += -fshort-wchar -std=c++0x
 SYS_CXXFLAGS += -Xlinker --copy-dt-needed-entries
 SYS_CXXFLAGS += -Wno-conversion-null
 SYS_CXXFLAGS += -fcheck-new
 CFLAGS += -fshort-wchar

 # The following section sets compiler dependent options that are common
 # for both release builds and debug builds.

   # GCC options are specified below.
   #   -fno-strict-aliasing : prevents a strict aliasing optimization because
   #                          there are places in the code that have pointers
   #                          of different kinds pointing to the same memory
   #                          location.
   #   -msse2 -mftpmath=sse : prevents wrong display of floating point numbers
   #                          by executor and may improve performance at the
   #                          same time.
   #   -g3                  : Highest level of debugging
   #   -ggdb                : Use native debugging format with gdb extensions.
   #   -rdynamic            : Adds dynamic linker symbols to get the stack trace
   #                      of a running program. Note these are not debug symbols.
   SYS_CXXFLAGS += -fno-strict-aliasing -msse2 -mfpmath=sse -g3 -ggdb -rdynamic
   CFLAGS += -fno-strict-aliasing -msse2 -mfpmath=sse -g3 -ggdb

 # Some more definitions are added when building for a 64-bit target.
 # We get a lot of warnings about unknown pragmas that we don't really care about.
 SYS_WARNING_FLAG = -Wno-unknown-pragmas -Wreturn-type
 ifeq ($(FLAVOR),release)
 SYS_WARNING_FLAG += -Wuninitialized
 endif

 # Take care invalide use of format
 SYS_WARNING_FLAG += -Wformat

 ifndef SQL_COMPILATION_WARNING_ACCEPTABLE
 # this will turn the compilation warnings to errors
 SYS_WARNING_FLAG += -Werror
 endif

 # For building shared libraries, add the -fPIC flags
 PIC_FLAG = $(if $(filter $(OBJDIR),$(DLL_DIRS)),-fPIC)


 # ALL_CXXFLAGS combines all of the C++ flags.
 ALL_CXXFLAGS = $(SYS_CXXFLAGS) $(CXXFLAGS) $(EXTRA_OPT_FLAGS) $(PIC_FLAG)\
 	$(WARNING_FLAGS) \
 	$(SYS_WARNING_FLAG)

 # BASE_SYSTEM_INCLUDES includes all of the system-wide directories.
 BASE_SYSTEM_INCLUDES := $(SYS_INCLUDES) \
 	$(patsubst %,-I$(TOPDIR)/%,$(BASE_INCLUDE_DIRS) $(BASE_MISC_DIRS)) \
 	$(OTHER_INCLUDES)

 # SRC_INCLUDES includes the directory containing the source code so each
 # directory doesn't need to do the equivalent of -I.
 SRC_INCLUDES = $(patsubst %,-I$(TOPDIR)/%, $(SRCPATH))

 # USER_INCLUDES adds "-I" to the INCLUDE list that may be specified in a
 # lower directory makefile.  The YINC include directories are also added
 # here.
 USER_INCLUDES = $(patsubst %,-I%/$(TARGTYPE)/$(ARCHBITS)/$(FLAVOR),$(YINC)) \
         $(patsubst %,-I$(TOPDIR)/%, $(INCLUDE_DIRS)) \
 	$(patsubst %,-I%,$(GMAKE_INC_DIRS))

 # ALL_INCLUDES builds the correct list of include files.
 ALL_INCLUDES = $(USER_INCLUDES) $(SRC_INCLUDES) $(BASE_SYSTEM_INCLUDES)

 # ALL_DEFS combines the preprocessor definitions into one.
 ALL_DEFS = $(SYS_DEFS) $(DEFS)

 link_lib_rule = $(AR) crv $@ $(OBJ_PATHS)
 link_dll_rule = $(CXX) $(SO_OPTS) $(ALL_CXXFLAGS) -shared -o $@ $(LOC_LIBS) \
 	$(OBJ_PATHS) $(EXTERN_OBJS) $(DEP_LIBS:%=-l%) $(LINK_EXTERN_LIB) $(SYS_LIBS) $(GLOBAL_SYS_LIBS)

 build_lib_rule = $(link_lib_rule)
 build_lib_dll_rule = $(link_lib_dll_rule)
 build_dll_rule = $(link_dll_rule)

 # The gcc compiler needs some extra options for putting the path in
 # the dependency file.
 dependency_option = -Wp,-MD,$(DEP_FILE) -Wp,-MT,$@

 compile_cpp_rule = $(CXX) $(ALL_CXXFLAGS) $(ALL_DEFS) $(ALL_INCLUDES) \
 	$(dependency_option) -c -o $@ $<

 compile_c_rule = $(CC) $(ALL_CXXFLAGS) $(ALL_DEFS) \
 	$(if $(C_INC_OVERRIDE),$(C_INC_OVERRIDE),$(ALL_INCLUDES)) \
         $(dependency_option) -c -o $@ $<

 # This rule combines multiple smaller rules together and is what is
 # used by Makerules.build to compile and link code.
 build_cpp_rule = $(compile_cpp_rule)

 # We can build C the same as C++
 build_c_rule = $(compile_c_rule)


 ALL_EXE_LDFLAGS = $(ALL_CXXFLAGS) $(OPT_EXE_LDFLAGS)

 # link_exe defines how to link an executable for OSS
 link_exe = $(CXX) $(ALL_EXE_LDFLAGS) $(EARLY_DLLS) $(OBJ_PATHS) \
 	$(LOC_LIBS) $(EXTRA_LIBS) $(DEP_DLL_NAMES:%=-l%) \
 	$(DEP_LIB_NAMES:%=-l%) $(EXTERN_OBJS) $(SYS_LIBS) $(GLOBAL_SYS_LIBS) $(LINK_EXTERN_LIB) \
 	-Wl,--rpath -Wl,$(RESULTDIR) \
 	-o $@

 # link_exe_rule provides the wrapper for logging the output directly when
 # linking an executable.
 link_exe_rule = $(link_exe)

 # Rules to determine which are .dll libs and with are regular .lib libs.
 DEP_DLL_NAMES = $(filter $(DLLS) $(UTILDLLS), $(DEP_LIBS))
 DEP_LIB_NAMES = $(filter-out $(DEP_DLL_NAMES), $(DEP_LIBS))
 DEP_DLL_PATHS = $(DEP_DLL_NAMES:%=$(RESULTDIR)/$(LIBPREFIX)%.$(DLLSUFFIX))
 DEP_LIB_PATHS = $(DEP_LIB_NAMES:%=$(RESULTDIR)/$(LIBPREFIX)%.$(LIBSUFFIX))

 # Convert EXTERN_LIBS to the proper link line.
 LINK_EXTERN_LIB = $(patsubst lib%,-l%,$(basename $(notdir $(EXTERN_LIBS))))

 # This builds the shared object (.so) files for Linux.
 define DLL_BUILD_template
   $(FINALOBJ): $$(OBJ_PATHS) $$(EXTERN_OBJS) $$(EXTERN_LIBS) $$(DEP_LIB_PATHS) $$(DEP_DLL_PATHS)
 	@rm -f $(FINALOBJ)
 	$$(build_dll_rule)

   # Instantiate DEP_LIB_PATHS here.
   $(FINALOBJ): DEP_LIB_PATHS:=$(DEP_LIB_PATHS)
   $(FINALOBJ): DEP_DLL_PATHS:=$(DEP_DLL_PATHS)
   $(FINALOBJ): DEP_LIBS:=$(DEP_LIBS)
   $(FINALOBJ): LINK_EXTERN_LIB:=$(LINK_EXTERN_LIB)
 endef

 # This generates the YACC files in the target object directory.
 build_yacc_rule = $(YACC) -l -v -d -o $(basename $@).cpp $<;\
 	mv $(basename $@).cpp $(basename $@).cpp.tmp; \
 	sed "s/! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED/1/g" \
 	   $(basename $@).cpp.tmp > $(basename $@).cpp; \
 	sed "s/! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED/1/g" \
 	   $(basename $@).hpp > $(basename $@).h; \
 	rm $(basename $@).hpp $(basename $@).cpp.tmp

 # Include any special Makefiles
 include $(SPECIAL_NON_TARGETS:%=%/Makefile)

 #doxygen - need the 1.8.0 version or above
 $(TOPDIR)/sq_doxygen.cfg :
 	$(DOXYGEN) -g $(TOPDIR)/sq_doxygen.cfg

 linuxdoc : $(TOPDIR)/sq_doxygen.cfg
 	$(DOXYGEN)  $(TOPDIR)/sq_doxygen.cfg

 # These things link up the top-level Makefile to things in the
 # Makerules.mk file.  There are probably better ways to do this though.
 linuxdebug linuxrelease : buildall
 linuxcleandebug linuxdebugclean linuxcleanrelease linuxreleaseclean : clean
 	(for i in $(notdir $(FINAL_DLLS));\
 	 do \
 	   echo rm -f $(LIBROOT)/$$i ;\
 	   rm -f $(LIBROOT)/$$i ;\
 	 done;\
 	 for i in $(filter-out $(POSSIBLE_NO_EXPORT_EXE_NAMES),\
 	            $(notdir $(FINAL_EXES)));\
 	 do \
 	   echo rm -f $(TRAF_BIN)/$$i ;\
 	   rm -f $(TRAF_BIN)/$$i ;\
 	 done;\
 	 for i in $(filter $(POSSIBLE_NO_EXPORT_EXE_NAMES),\
 	            $(notdir $(FINAL_EXES)));\
 	 do \
 	   echo rm -f ../regress/tools/$$i; \
 	   rm -f ../regress/tools/$$i; \
 	 done\
 	)
 	rm -f toolbin/mkmsghdr_linux;

 # copy open source libraries into export lib directory
 # Do this such that it preserves the symbolic links pointing
 # from the generic name to a specific version of a library
 # Thrift is odd naming scheme (version number in middle of file name),
 #   need extra command to get the link (without extra libs)
 copytoolslibs:
 	mkdir -p $(LIBROOT)
 	# these must be found
 	cp -Pf $(LOG4CXX_LIB_DIR)/$(LOG4CXX_SO)* $(LIBROOT)
 	cp -Pf $(THRIFT_LIB_DIR)/$(THRIFT_SO)* $(LIBROOT)
 	cp -Pf $(THRIFT_LIB_DIR)/libthrift.so $(LIBROOT)
 	# if these are not found, then...
 	-cp -Pf $(HADOOP_BLD_LIB)/$(LIBHDFS_SO)* $(LIBROOT)
 	-cp -Pf $(HADOOP_BLD_LIB)/$(LIBHADOOP_SO)* $(LIBROOT)
 	-cp -Pf $(HADOOP_BLD_INC)/hdfs.h $(TRAF_HOME)/export/include
 	# download Hadoop-common distro
 	get_libhdfs_files --verbose

 linuxmklinksdebug linuxmklinksrelease: copytoolslibs
 	(OUTDIR=$(dir $(shell pwd))$(TOPLIBDIR)/$(TARGTYPE)/$(ARCHBITS)/$(FLAVOR);\
 	 for i in $(notdir $(FINAL_DLLS));\
 	 do \
 	   echo ln -sf $$OUTDIR/$$i $(LIBROOT);\
 	   ln -sf $$OUTDIR/$$i $(LIBROOT);\
 	 done;\
 	 for i in $(filter-out $(POSSIBLE_NO_EXPORT_EXE_NAMES),\
 	            $(notdir $(FINAL_EXES)));\
 	 do \
 	   echo ln -sf $$OUTDIR/$$i $(TRAF_BIN);\
 	   ln -sf $$OUTDIR/$$i $(TRAF_BIN);\
 	 done;\
 	 for i in $(filter $(POSSIBLE_NO_EXPORT_EXE_NAMES),\
 	            $(notdir $(FINAL_EXES)));\
 	 do \
 	   echo ln -sf $$OUTDIR/$$i ../regress/tools/$$i; \
 	   ln -sf $$OUTDIR/$$i ../regress/tools/$$i; \
 	 done\
 	)
	# ****************************************************************************
	#
	# File: Makerules.linux
	# Description: This contains the make rules for building for a Linux target.
	#
	# Language: GNU make
	# Date: October 9, 2007
	#
	# @@@ START COPYRIGHT @@@
	#
	# Licensed to the Apache Software Foundation (ASF) under one
	# or more contributor license agreements. See the NOTICE file
	# distributed with this work for additional information
	# regarding copyright ownership. The ASF licenses this file
	# to you under the Apache License, Version 2.0 (the
	# "License"); you may not use this file except in compliance
	# with the License. You may obtain a copy of the License at
	#
	# http://www.apache.org/licenses/LICENSE-2.0
	#
	# Unless required by applicable law or agreed to in writing,
	# software distributed under the License is distributed on an
	# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
	# KIND, either express or implied. See the License for the
	# specific language governing permissions and limitations
	# under the License.
	#
	# @@@ END COPYRIGHT @@@
	# ****************************************************************************

	LINUX_NON_FLAVOR_TARGETS := linuxhelp linuxdoc help all

	# If flavor is not equal to release or debug and the goal is not in
	# the LINUX_NON_FLAVOR_TARGETS, then give an error.
	ifdef MAKECMDGOALS
	ifeq (,$(filter $(MAKECMDGOALS),$(LINUX_NON_FLAVOR_TARGETS)))
	ifeq (,$(filter $(FLAVOR),release debug doc))
	$(error Cannot determine the flavor - debug or release)
	else
	ifndef TRAF_HOME
	$(error TRAF_HOME must be defined for a Linux build)
	endif

	# Pick up the top-level project definitions
	include $(TRAF_HOME)/sql/macros.gmk
	endif
	endif
	endif

	linuxhelp help all::
	@(echo "$(MAKE) linuxdebug Build for Linux debug mode";\
	echo "$(MAKE) linuxqinstalldebug Build/install only necessary Linux debug objects";\
	echo "$(MAKE) linuxinstalldebug Install all Linux debug mode objects";\
	echo "$(MAKE) linuxcleandebug Remove Linux debug mode objects";\
	echo ;\
	echo "$(MAKE) linuxrelease Build for Linux release mode";\
	echo "$(MAKE) linuxqinstallrelease Build/install only necessary Linux release objects";\
	echo "$(MAKE) linuxinstallrelease Install all Linux release mode objects";\
	echo "$(MAKE) linuxcleanrelease Remove Linux release mode objects";\
	echo ;\
	echo "$(MAKE) linuxmklinksdebug Make links to SeaQuest export directories";\
	echo "$(MAKE) linuxmklinksrelease Make links to SeaQuest export directories";\
	echo "$(MAKE) linuxdoc Make Doxygen html documentation of the sources";\
	echo ;)

	# Environment variables define: (see sqf/LocalSettingsTemplate.sh)
	# BISON, FLEX, LLVM, AR, UDIS86

	YACC = $(BISON) -p $(YACC_VAR_PREFIX)
	LEX = $(FLEX) -P$(YACC_VAR_PREFIX)

	AWK := gawk


	LIBPREFIX := lib
	LIBSUFFIX := a
	DLLSUFFIX := so
	OBJSUFFIX := o

	#######################################################################
	# Define several directories used by various parts of the Linux build
	#######################################################################
	LIBROOT = $(TRAF_HOME)/export/lib$(SQ_MBTYPE)
	TRAF_BIN = $(TRAF_HOME)/export/bin$(SQ_MBTYPE)
	XMPIROOT = $(LIBROOT)
	ifeq ($(SQ_BUILD_TYPE),release)
	STUBLIBROOT = $(TRAF_HOME)/sql/stublibs/lib/linux/$(SQ_MTYPE)bit/release
	else
	STUBLIBROOT = $(TRAF_HOME)/sql/stublibs/lib/linux/$(SQ_MTYPE)bit/debug
	endif
	PGO_DIR := $(shell /bin/pwd)/pgo_profile_data
	ifeq ($(SQ_BUILD_TYPE),release)
	LLVM_INC_ROOT :=$(LLVM)/release/include
	else
	LLVM_INC_ROOT :=$(LLVM)/debug/include
	endif
	JVMJNIINC=$(JAVA_HOME)/include

	# set up Hadoop include and library directives, these variables are defined in sqenvcom.sh
	LLVM_INC_ROOT2 :=$(LLVM_INC_ROOT)/llvm
	UDIS86_INC_ROOT :=$(UDIS86)/include

	# Java directories
	# The default Java on SQ systems is GCJ and it does not work for SPJ.
	# We need to use Sun's java and until it's standard location on the
	# system is decided, we will use the following common location.
	# JVMROOT=/designs/seaquest/tools/jdk1.6.06_32
	JVMROOT=$(JAVA_HOME)
	JVMJNIINC=$(JVMROOT)/include
	ifdef M64
	LOC_JVMLIBS=$(JVMROOT)/jre/lib/amd64/server
	else
	LOC_JVMLIBS=$(JVMROOT)/jre/lib/i386/server
	endif

	#NOTE: The following line is commented out on purpose. EARLY_DLLS, when needed,
	# should be set up in other makefiles (e.g. sqlci and tdm_arkcmp makefiles).
	#EARLY_DLLS :=

	LIBHDFS_INC=-I$(HADOOP_INC_DIR)
	LIBHDFS_LIB=-ljvm -lhdfs
	LIBHDFS_SO=libhdfs.so
	LIBHADOOP_SO=libhadoop.so

	LIBCURL_INC=-I/usr/include
	LIBCURL_LIB=-lcurl
	LIBCURL_SO=libcurl.so

	THRIFT_INC=-I$(THRIFT_INC_DIR) -I$(THRIFT_INC_DIR)/thrift
	THRIFT_LIB=-lthrift
	THRIFT_SO=libthrift-*.so

	LOG4CXX_INC=-I$(LOG4CXX_INC_DIR) -I$(LOG4CXX_INC_DIR)/log4cxx
	LOG4CXX_LIB=-llog4cxx
	LOG4CXX_SO=liblog4cxx*.so

	# for now, include these libs (copied to our local lib dir) everywhere
	GLOBAL_SYS_LIBS := -L $(LOC_JVMLIBS) $(LIBHDFS_LIB) $(THRIFT_LIB) $(LIBCURL_LIB) $(LOG4CXX_LIB)

	# EXECUTABLES defines the executables that are built for release and debug
	# builds. Any flavor-specific targets can be added later in this makefile.
	EXECUTABLES= arkcmp sqlci arkesp tdm_udrserv mxlobsrvr sscp ssmp clitestdriver
	# mxCompileUserModule mxsqlcfe mxsqlcofe sqlfe

	# LIBS defines the libraries that are built for release and debug builds.
	# These are all built as shared objects with names such as libtdm_sqlcli.so.

	DLLS := comexe common executor sort sqlmsg \
	tdm_sqlcli tdm_sqlcli_globals tdm_sqlexp tdm_sqlexport \
	tdm_sqlmxevents tdm_sqlshare tdm_sqlerrormsg \
	eh lmcomp \
	sqlcilib cli porting_layer tdm_sqlmxmsg_intl \
	arkcmp_dll smdio udr_predef clitest

	DLLS += sqlcomp ustat sqlcat parser optimizer generator \
	tdm_sqllangman arkcmplib qmscommon

	# SqlCompilerDebugger should be build after other components
	GUI_CMP_DBG := SqlCompilerDebugger

	# For Linux, this is included, but not through the normal means. It is
	# needed so the sqlmxmsgs.h file is build correctly. Only Makefiles that
	# do not build libraries or executables should be specified below.
	#SPECIAL_NON_TARGETS :=

	LIB_DIRS := $(LIBS)
	DLL_DIRS := $(DLLS)
	EXE_DIRS := $(EXECUTABLES) $(EXES_NO_EXPORT)

	# These definitions are used for all targets when building for linux
	SYS_DEFS := -DNA_LINUX -DSQ_LINUX -DNGG -D_M_DG -D_NSKFS_ -D_FULL_BUILD \
	-DARKFS_GENERATOR -D_DP2NT_ \
	-D_LITTLE_ENDIAN_ -DARG_PRESENT_OMIT -DNSK_USE_MSGSYS_SHELLS \
	-D_REENTRANT -D_GLIBCXX_DEPRECATED -D_TNS_R_TARGET \
	-D_MSC_VER -D_X86_ -DWIN32_LEAN_AND_MEAN -D_WIN32_WINNT=0x402 \
	-DNA_ITOA_NOT_SUPPORTED -DMPI_ -DHAVE_INTTYPES_H -DHAVE_NETINET_IN_H -DNA_CMPDLL

	SYS_DEFS += -DSQ_CPP_INTF

	ifdef SQ_NEW_PHANDLE
	SYS_DEFS += -DSQ_NEW_PHANDLE -DUSE_NEW_PHANDLE
	endif

	SYS_DEFS += -DSP_DIS

	ifdef M64
	SYS_DEFS += -DNA_64BIT
	endif

	ifdef USE_HADOOP_1
	SYS_DEFS += -DUSE_HADOOP_1
	endif

	SYS_INCLUDES :=
	SYS_INCLUDES += -I$(TRAF_HOME)/inc \
	-I$(TRAF_HOME)/export/include \
	-I$(PROTOBUFS_INC) \
	$(THRIFT_INC) $(LOG4CXX_INC) $(LIBCURL_INC) \
	-I$(JAVA_HOME)/include -I$(JAVA_HOME)/include/linux

	OTHER_INCLUDES := -include "$(TRAF_HOME)/inc/seaquest/sqtypes.h" \
	-I$(LLVM_INC_ROOT) \
	-I$(LLVM_INC_ROOT2) \
	-I$(UDIS86_INC_ROOT) \
	-I$(TRAF_HOME)/../dbsecurity/auth/inc \
	-I$(TRAF_HOME)/commonLogger

	LOC_LIBS := \
	-L$(RESULTDIR) \
	-L$(LIBROOT) \
	-L$(XMPIROOT)

	# Define the correct compilation and linking flags depending on whether
	# this is a debug or release build.
	ifeq ($(FLAVOR),debug)
	SYS_CXXFLAGS += -O0
	SYS_DEFS += -D_DEBUG

	# uncomment the next line if you want the MDAM run-time debugging code
	#SYS_CXXFLAGS += -DNA_MDAM_EXECUTOR_DEBUG

	# for coverage checking support
	ifeq ($(SQ_COVERAGE),1)
	SYS_CXXFLAGS += --coverage
	CFLAGS += --coverage
	endif
	else
	SYS_DEFS += -DNDEBUG

	# Release mode optimizations:
	# -O2 : Provide a high level of optimization
	# -fno-omit-frame-pointer : may allow for better debugging
	SYS_CXXFLAGS += -O2 -fno-omit-frame-pointer

	# The gcc release optimizations are shown below

	ifdef PROF_GEN
	SYS_CXXFLAGS += -fprofile-generate
	endif
	ifdef PROF_USE
	SYS_CXXFLAGS += -fprofile-use
	endif
	endif

	# -short-wchar: Have the compiler treat wchar_t as a 2-byte character.
	SYS_CXXFLAGS += -fshort-wchar -std=c++0x
	SYS_CXXFLAGS += -Xlinker --copy-dt-needed-entries
	SYS_CXXFLAGS += -Wno-conversion-null
	SYS_CXXFLAGS += -fcheck-new
	CFLAGS += -fshort-wchar

	# The following section sets compiler dependent options that are common
	# for both release builds and debug builds.

	# GCC options are specified below.
	# -fno-strict-aliasing : prevents a strict aliasing optimization because
	# there are places in the code that have pointers
	# of different kinds pointing to the same memory
	# location.
	# -msse2 -mftpmath=sse : prevents wrong display of floating point numbers
	# by executor and may improve performance at the
	# same time.
	# -g3 : Highest level of debugging
	# -ggdb : Use native debugging format with gdb extensions.
	# -rdynamic : Adds dynamic linker symbols to get the stack trace
	# of a running program. Note these are not debug symbols.
	SYS_CXXFLAGS += -fno-strict-aliasing -msse2 -mfpmath=sse -g3 -ggdb -rdynamic
	CFLAGS += -fno-strict-aliasing -msse2 -mfpmath=sse -g3 -ggdb

	# Some more definitions are added when building for a 64-bit target.
	# We get a lot of warnings about unknown pragmas that we don't really care about.
	SYS_WARNING_FLAG = -Wno-unknown-pragmas -Wreturn-type
	ifeq ($(FLAVOR),release)
	SYS_WARNING_FLAG += -Wuninitialized
	endif

	# Take care invalide use of format
	SYS_WARNING_FLAG += -Wformat

	ifndef SQL_COMPILATION_WARNING_ACCEPTABLE
	# this will turn the compilation warnings to errors
	SYS_WARNING_FLAG += -Werror
	endif

	# For building shared libraries, add the -fPIC flags
	PIC_FLAG = $(if $(filter $(OBJDIR),$(DLL_DIRS)),-fPIC)


	# ALL_CXXFLAGS combines all of the C++ flags.
	ALL_CXXFLAGS = $(SYS_CXXFLAGS) $(CXXFLAGS) $(EXTRA_OPT_FLAGS) $(PIC_FLAG)\
	$(WARNING_FLAGS) \
	$(SYS_WARNING_FLAG)

	# BASE_SYSTEM_INCLUDES includes all of the system-wide directories.
	BASE_SYSTEM_INCLUDES := $(SYS_INCLUDES) \
	$(patsubst %,-I$(TOPDIR)/%,$(BASE_INCLUDE_DIRS) $(BASE_MISC_DIRS)) \
	$(OTHER_INCLUDES)

	# SRC_INCLUDES includes the directory containing the source code so each
	# directory doesn't need to do the equivalent of -I.
	SRC_INCLUDES = $(patsubst %,-I$(TOPDIR)/%, $(SRCPATH))

	# USER_INCLUDES adds "-I" to the INCLUDE list that may be specified in a
	# lower directory makefile. The YINC include directories are also added
	# here.
	USER_INCLUDES = $(patsubst %,-I%/$(TARGTYPE)/$(ARCHBITS)/$(FLAVOR),$(YINC)) \
	$(patsubst %,-I$(TOPDIR)/%, $(INCLUDE_DIRS)) \
	$(patsubst %,-I%,$(GMAKE_INC_DIRS))

	# ALL_INCLUDES builds the correct list of include files.
	ALL_INCLUDES = $(USER_INCLUDES) $(SRC_INCLUDES) $(BASE_SYSTEM_INCLUDES)

	# ALL_DEFS combines the preprocessor definitions into one.
	ALL_DEFS = $(SYS_DEFS) $(DEFS)

	link_lib_rule = $(AR) crv $@ $(OBJ_PATHS)
	link_dll_rule = $(CXX) $(SO_OPTS) $(ALL_CXXFLAGS) -shared -o $@ $(LOC_LIBS) \
	$(OBJ_PATHS) $(EXTERN_OBJS) $(DEP_LIBS:%=-l%) $(LINK_EXTERN_LIB) $(SYS_LIBS) $(GLOBAL_SYS_LIBS)

	build_lib_rule = $(link_lib_rule)
	build_lib_dll_rule = $(link_lib_dll_rule)
	build_dll_rule = $(link_dll_rule)

	# The gcc compiler needs some extra options for putting the path in
	# the dependency file.
	dependency_option = -Wp,-MD,$(DEP_FILE) -Wp,-MT,$@

	compile_cpp_rule = $(CXX) $(ALL_CXXFLAGS) $(ALL_DEFS) $(ALL_INCLUDES) \
	$(dependency_option) -c -o $@ $<

	compile_c_rule = $(CC) $(ALL_CXXFLAGS) $(ALL_DEFS) \
	$(if $(C_INC_OVERRIDE),$(C_INC_OVERRIDE),$(ALL_INCLUDES)) \
	$(dependency_option) -c -o $@ $<

	# This rule combines multiple smaller rules together and is what is
	# used by Makerules.build to compile and link code.
	build_cpp_rule = $(compile_cpp_rule)

	# We can build C the same as C++
	build_c_rule = $(compile_c_rule)


	ALL_EXE_LDFLAGS = $(ALL_CXXFLAGS) $(OPT_EXE_LDFLAGS)

	# link_exe defines how to link an executable for OSS
	link_exe = $(CXX) $(ALL_EXE_LDFLAGS) $(EARLY_DLLS) $(OBJ_PATHS) \
	$(LOC_LIBS) $(EXTRA_LIBS) $(DEP_DLL_NAMES:%=-l%) \
	$(DEP_LIB_NAMES:%=-l%) $(EXTERN_OBJS) $(SYS_LIBS) $(GLOBAL_SYS_LIBS) $(LINK_EXTERN_LIB) \
	-Wl,--rpath -Wl,$(RESULTDIR) \
	-o $@

	# link_exe_rule provides the wrapper for logging the output directly when
	# linking an executable.
	link_exe_rule = $(link_exe)

	# Rules to determine which are .dll libs and with are regular .lib libs.
	DEP_DLL_NAMES = $(filter $(DLLS) $(UTILDLLS), $(DEP_LIBS))
	DEP_LIB_NAMES = $(filter-out $(DEP_DLL_NAMES), $(DEP_LIBS))
	DEP_DLL_PATHS = $(DEP_DLL_NAMES:%=$(RESULTDIR)/$(LIBPREFIX)%.$(DLLSUFFIX))
	DEP_LIB_PATHS = $(DEP_LIB_NAMES:%=$(RESULTDIR)/$(LIBPREFIX)%.$(LIBSUFFIX))

	# Convert EXTERN_LIBS to the proper link line.
	LINK_EXTERN_LIB = $(patsubst lib%,-l%,$(basename $(notdir $(EXTERN_LIBS))))

	# This builds the shared object (.so) files for Linux.
	define DLL_BUILD_template
	$(FINALOBJ): $$(OBJ_PATHS) $$(EXTERN_OBJS) $$(EXTERN_LIBS) $$(DEP_LIB_PATHS) $$(DEP_DLL_PATHS)
	@rm -f $(FINALOBJ)
	$$(build_dll_rule)

	# Instantiate DEP_LIB_PATHS here.
	$(FINALOBJ): DEP_LIB_PATHS:=$(DEP_LIB_PATHS)
	$(FINALOBJ): DEP_DLL_PATHS:=$(DEP_DLL_PATHS)
	$(FINALOBJ): DEP_LIBS:=$(DEP_LIBS)
	$(FINALOBJ): LINK_EXTERN_LIB:=$(LINK_EXTERN_LIB)
	endef

	# This generates the YACC files in the target object directory.
	build_yacc_rule = $(YACC) -l -v -d -o $(basename $@).cpp $<;\
	mv $(basename $@).cpp $(basename $@).cpp.tmp; \
	sed "s/! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED/1/g" \
	$(basename $@).cpp.tmp > $(basename $@).cpp; \
	sed "s/! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED/1/g" \
	$(basename $@).hpp > $(basename $@).h; \
	rm $(basename $@).hpp $(basename $@).cpp.tmp

	# Include any special Makefiles
	include $(SPECIAL_NON_TARGETS:%=%/Makefile)

	#doxygen - need the 1.8.0 version or above
	$(TOPDIR)/sq_doxygen.cfg :
	$(DOXYGEN) -g $(TOPDIR)/sq_doxygen.cfg

	linuxdoc : $(TOPDIR)/sq_doxygen.cfg
	$(DOXYGEN) $(TOPDIR)/sq_doxygen.cfg

	# These things link up the top-level Makefile to things in the
	# Makerules.mk file. There are probably better ways to do this though.
	linuxdebug linuxrelease : buildall
	linuxcleandebug linuxdebugclean linuxcleanrelease linuxreleaseclean : clean
	(for i in $(notdir $(FINAL_DLLS));\
	do \
	echo rm -f $(LIBROOT)/$$i ;\
	rm -f $(LIBROOT)/$$i ;\
	done;\
	for i in $(filter-out $(POSSIBLE_NO_EXPORT_EXE_NAMES),\
	$(notdir $(FINAL_EXES)));\
	do \
	echo rm -f $(TRAF_BIN)/$$i ;\
	rm -f $(TRAF_BIN)/$$i ;\
	done;\
	for i in $(filter $(POSSIBLE_NO_EXPORT_EXE_NAMES),\
	$(notdir $(FINAL_EXES)));\
	do \
	echo rm -f ../regress/tools/$$i; \
	rm -f ../regress/tools/$$i; \
	done\
	)
	rm -f toolbin/mkmsghdr_linux;

	# copy open source libraries into export lib directory
	# Do this such that it preserves the symbolic links pointing
	# from the generic name to a specific version of a library
	# Thrift is odd naming scheme (version number in middle of file name),
	# need extra command to get the link (without extra libs)
	copytoolslibs:
	mkdir -p $(LIBROOT)
	# these must be found
	cp -Pf $(LOG4CXX_LIB_DIR)/$(LOG4CXX_SO)* $(LIBROOT)
	cp -Pf $(THRIFT_LIB_DIR)/$(THRIFT_SO)* $(LIBROOT)
	cp -Pf $(THRIFT_LIB_DIR)/libthrift.so $(LIBROOT)
	# if these are not found, then...
	-cp -Pf $(HADOOP_BLD_LIB)/$(LIBHDFS_SO)* $(LIBROOT)
	-cp -Pf $(HADOOP_BLD_LIB)/$(LIBHADOOP_SO)* $(LIBROOT)
	-cp -Pf $(HADOOP_BLD_INC)/hdfs.h $(TRAF_HOME)/export/include
	# download Hadoop-common distro
	get_libhdfs_files --verbose

	linuxmklinksdebug linuxmklinksrelease: copytoolslibs
	(OUTDIR=$(dir $(shell pwd))$(TOPLIBDIR)/$(TARGTYPE)/$(ARCHBITS)/$(FLAVOR);\
	for i in $(notdir $(FINAL_DLLS));\
	do \
	echo ln -sf $$OUTDIR/$$i $(LIBROOT);\
	ln -sf $$OUTDIR/$$i $(LIBROOT);\
	done;\
	for i in $(filter-out $(POSSIBLE_NO_EXPORT_EXE_NAMES),\
	$(notdir $(FINAL_EXES)));\
	do \
	echo ln -sf $$OUTDIR/$$i $(TRAF_BIN);\
	ln -sf $$OUTDIR/$$i $(TRAF_BIN);\
	done;\
	for i in $(filter $(POSSIBLE_NO_EXPORT_EXE_NAMES),\
	$(notdir $(FINAL_EXES)));\
	do \
	echo ln -sf $$OUTDIR/$$i ../regress/tools/$$i; \
	ln -sf $$OUTDIR/$$i ../regress/tools/$$i; \
	done\
	)