clean up makefiles, after more eyes look into it

2 files changed, 944 insertions, 0 deletions

diff --git a/linux/ws_main.py b/linux/ws_main.py
new file mode 100755
index 00000000..93ed02b8
--- /dev/null
+++ b/linux/ws_main.py
@@ -0,0 +1,332 @@
+#!/usr/bin/env python
+# encoding: utf-8
+
+# Hanoh Haim
+# Cisco Systems, Inc.
+
+
+VERSION='0.0.1'
+APPNAME='cxx_test'
+import os;
+import commands;
+import shutil;
+import copy;
+
+top = '../'
+out = 'build'
+b_path ="./build/linux/"
+
+
+class SrcGroup:
+    ' group of source by directory '
+
+    def __init__(self,dir,src_list):
+      self.dir = dir;
+      self.src_list = src_list;
+      self.group_list = None;
+      assert (type(src_list)==list)
+      assert (type(dir)==str)
+
+    def file_list (self,top):
+        ' return  the long list of the files '
+        res=''
+        for file in self.src_list:
+            res= res + top+'/'+self.dir+'/'+file+'  ';
+        return res;
+
+    def __str__ (self):
+        return (self.file_list(''));
+
+    def __repr__ (self):
+        return (self.file_list(''));
+
+
+
+class SrcGroups:
+    ' group of source groups '
+
+    def __init__(self,list_group):
+      self.list_group = list_group;
+      assert (type(list_group)==list)
+
+
+    def file_list (self,top):
+          ' return  the long list of the files '
+          res=''
+          for o in self.list_group:
+              res += o.file_list(top);
+          return res;
+
+
+    def __str__ (self):
+          return (self.file_list(''));
+
+    def __repr__ (self):
+          return (self.file_list(''));
+
+
+def options(opt):
+    opt.load('compiler_cxx')
+
+def configure(conf):
+    conf.load('g++')
+
+
+main_src = SrcGroup(dir='src',
+        src_list=[
+             'main.cpp',
+             'bp_sim.cpp',
+             'bp_gtest.cpp',
+             'os_time.cpp',
+             'rx_check.cpp',
+             'tuple_gen.cpp',
+             'platform_cfg.cpp',
+             'utl_yaml.cpp',
+             'rx_check_header.cpp',
+             'nat_check.cpp',
+             'timer_wheel_pq.cpp',
+             'time_histogram.cpp',
+             'utl_json.cpp',
+             'utl_cpuu.cpp',
+             'msg_manager.cpp',
+             'gtest/tuple_gen_test.cpp',
+             'gtest/nat_test.cpp',
+
+             'pal/linux/pal_utl.cpp',
+             'pal/linux/mbuf.cpp'
+             ]);
+
+cmn_src = SrcGroup(dir='src/common',
+    src_list=[ 
+        'gtest-all.cc',
+        'gtest_main.cc',
+        'basic_utils.cpp',
+        'captureFile.cpp',
+        'erf.cpp',
+        'pcap.cpp'
+        ]);
+
+         
+net_src = SrcGroup(dir='src/common/Network/Packet',
+        src_list=[
+           'CPktCmn.cpp',
+           'EthernetHeader.cpp',
+           'IPHeader.cpp',
+           'TCPHeader.cpp',
+           'TCPOptions.cpp',
+           'UDPHeader.cpp',
+           'MacAddress.cpp',
+           'VLANHeader.cpp']);
+
+yaml_src = SrcGroup(dir='yaml-cpp/src/',
+        src_list=[
+            'aliasmanager.cpp',
+            'binary.cpp',
+            'contrib/graphbuilder.cpp',
+            'contrib/graphbuilderadapter.cpp',
+            'conversion.cpp',
+            'directives.cpp',
+            'emitfromevents.cpp',
+            'emitter.cpp',
+            'emitterstate.cpp',
+            'emitterutils.cpp',
+            'exp.cpp',
+            'iterator.cpp',
+            'node.cpp',
+            'nodebuilder.cpp',
+            'nodeownership.cpp',
+            'null.cpp',
+            'ostream.cpp',
+            'parser.cpp',
+            'regex.cpp',
+            'scanner.cpp',
+            'scanscalar.cpp',
+            'scantag.cpp',
+            'scantoken.cpp',
+            'simplekey.cpp',
+            'singledocparser.cpp',
+            'stream.cpp',
+            'tag.cpp']);
+
+bp =SrcGroups([
+                main_src, 
+                cmn_src ,
+                net_src ,
+                yaml_src
+                ]);
+
+
+cxxflags_base =['-DWIN_UCODE_SIM',
+           '-D_BYTE_ORDER',
+           '-D_LITTLE_ENDIAN',
+           '-DLINUX',
+           '-g',
+       ];
+
+
+
+
+includes_path =''' ../src/pal/linux/
+                   ../src/
+                   ../yaml-cpp/include/
+              ''';
+
+
+
+
+
+RELEASE_    = "release"
+DEBUG_      = "debug"
+PLATFORM_64 = "64"
+PLATFORM_32 = "32"
+
+
+class build_option:
+
+    def __init__(self,platform,debug_mode,is_pie):
+      self.mode     = debug_mode;   ##debug,release
+      self.platform = platform; #['32','64'] 
+      self.is_pie = is_pie
+
+    def __str__(self):
+       s=self.mode+","+self.platform;
+       return (s);
+
+    def lib_name(self,lib_name_p,full_path):
+        if full_path:
+            return b_path+lib_name_p;
+        else:
+            return lib_name_p;
+    #private functions
+    def toLib (self,name,full_path = True):
+        lib_n = "lib"+name+".a";
+        return (self.lib_name(lib_n,full_path));
+
+    def toExe(self,name,full_path = True):
+        return (self.lib_name(name,full_path));
+
+    def is64Platform (self):
+        return ( self.platform == PLATFORM_64);
+
+    def isRelease (self):
+        return ( self.mode  == RELEASE_);
+     
+    def isPIE (self):
+        return self.is_pie
+    
+    def update_executable_name (self,name):
+        return self.update_name(name,"-")
+
+    def update_non_exe_name (self,name):
+        return self.update_name(name,"_")
+
+    def update_name (self,name,delimiter):
+        trg = copy.copy(name);
+        if self.is64Platform():
+            trg += delimiter + "64";
+        else:
+            trg += delimiter + "32";
+
+        if self.isRelease () :
+            trg += "";
+        else:
+            trg +=  delimiter + "debug";
+
+        if self.isPIE():
+            trg += delimiter + "pie"
+        return trg;
+
+    def cxxcomp_flags (self,flags):
+        result = copy.copy(flags);
+        if self.is64Platform () :
+            result+=['-m64'];
+        else:
+            result+=['-m32'];
+
+        if self.isRelease () :
+            result+=['-O2'];
+        else:
+            result+=['-O0','-DDEBUG','-D_DEBUG','-DSTILE_CPP_ASSERT','-DSTILE_SHIM_ASSERT'];
+
+        if self.isPIE():
+            result += ['-fPIE', '-DPATCH_FOR_PIE']
+
+        return result;
+
+    def get_target (self):
+        return self.update_executable_name("bp-sim");
+
+    def get_flags (self):
+        return self.cxxcomp_flags(cxxflags_base);
+
+    def get_link_flags(self):
+        # add here basic flags
+        base_flags = ['-lpthread'];
+        if self.isPIE():
+            base_flags.append('-lstdc++')
+
+        #platform depended flags
+
+        if self.is64Platform():
+            base_flags += ['-m64'];
+        else:
+            base_flags += ['-lrt'];
+        if self.isPIE():
+            base_flags += ['-pie', '-DPATCH_FOR_PIE']
+
+        return base_flags;
+
+    def get_exe (self,full_path = True):
+        return self.toExe(self.get_target(),full_path);
+
+
+build_types = [
+               build_option(debug_mode= DEBUG_, platform = PLATFORM_32, is_pie = False),
+               build_option(debug_mode= DEBUG_, platform = PLATFORM_64, is_pie = False),
+               build_option(debug_mode= RELEASE_,platform = PLATFORM_32, is_pie = False),
+               build_option(debug_mode= RELEASE_,platform = PLATFORM_64, is_pie = False),
+              ]
+
+
+
+def build_prog (bld, build_obj):
+    bld.program(features='cxx cxxprogram', 
+                includes =includes_path,
+                cxxflags =build_obj.get_flags(),
+                stlib = 'stdc++',
+                linkflags = build_obj.get_link_flags(),
+                source = bp.file_list(top),
+                target = build_obj.get_target())
+
+
+def build_type(bld,build_obj):
+    build_prog(bld, build_obj);
+
+
+def post_build(bld):
+    print "copy objects"
+    exec_p ="../scripts/"
+    for obj in build_types:
+        install_single_system(bld, exec_p, obj);
+
+def build(bld):
+    bld.add_post_fun(post_build);
+    for obj in build_types:
+        build_type(bld,obj);
+
+
+def build_info(bld):
+    pass;
+      
+def install_single_system (bld, exec_p, build_obj):
+    o='build/linux/';
+    src_file =  os.path.realpath(o+build_obj.get_target())
+    if os.path.exists(src_file):
+        dest_file = exec_p +build_obj.get_target()
+        if not os.path.lexists(dest_file):
+            relative_path = os.path.relpath(src_file, exec_p)
+            os.symlink(relative_path, dest_file);
+
+
+
+
diff --git a/linux_dpdk/ws_main.py b/linux_dpdk/ws_main.py
new file mode 100755
index 00000000..6e066661
--- /dev/null
+++ b/linux_dpdk/ws_main.py
@@ -0,0 +1,612 @@
+#!/usr/bin/env python
+# encoding: utf-8
+#
+# Hanoh Haim
+# Cisco Systems, Inc.
+
+VERSION='0.0.1'
+APPNAME='cxx_test'
+import os;
+import commands;
+import shutil;
+import copy;
+import re
+
+
+# these variables are mandatory ('/' are converted automatically)
+top = '../'
+out = 'build_dpdk'
+
+
+b_path ="./build/linux_dpdk/"
+
+#######################################
+# utility for group source code 
+###################################
+
+class SrcGroup:
+    ' group of source by directory '
+
+    def __init__(self,dir,src_list):
+      self.dir = dir;
+      self.src_list = src_list;
+      self.group_list = None;
+      assert (type(src_list)==list)
+      assert (type(dir)==str)
+
+
+
+    def file_list (self,top):
+        ' return  the long list of the files '
+        res=''
+        for file in self.src_list:
+            res= res + top+'/'+self.dir+'/'+file+'  ';
+        return res;
+
+    def __str__ (self):
+        return (self.file_list(''));
+
+    def __repr__ (self):
+        return (self.file_list(''));
+
+
+
+class SrcGroups:
+    ' group of source groups '
+
+    def __init__(self,list_group):
+      self.list_group = list_group;
+      assert (type(list_group)==list)
+
+
+    def file_list (self,top):
+          ' return  the long list of the files '
+          res=''
+          for o in self.list_group:
+              res += o.file_list(top);
+          return res;
+
+    def __str__ (self):
+          return (self.file_list(''));
+
+    def __repr__ (self):
+          return (self.file_list(''));
+
+
+def options(opt):
+    opt.load('compiler_cxx')
+    opt.load('compiler_cc')
+
+def configure(conf):
+    conf.load('g++')
+    conf.load('gcc')
+
+
+main_src = SrcGroup(dir='src',
+        src_list=[
+             'utl_term_io.cpp',
+             'global_io_mode.cpp',
+             'main_dpdk.cpp',
+             'bp_sim.cpp',
+             'platform_cfg.cpp',
+             'tuple_gen.cpp',
+             'rx_check.cpp',
+             'rx_check_header.cpp',
+             'timer_wheel_pq.cpp',
+             'time_histogram.cpp',
+             'os_time.cpp',
+             'utl_cpuu.cpp',
+             'utl_json.cpp',
+             'utl_yaml.cpp',
+             'nat_check.cpp',
+             'msg_manager.cpp',
+             'pal/linux_dpdk/pal_utl.cpp',
+             'pal/linux_dpdk/mbuf.cpp'
+             ]);
+
+cmn_src = SrcGroup(dir='src/common',
+    src_list=[ 
+        'basic_utils.cpp',
+        'captureFile.cpp',
+        'erf.cpp',
+        'pcap.cpp',
+        ]);
+
+net_src = SrcGroup(dir='src/common/Network/Packet',
+        src_list=[
+           'CPktCmn.cpp',
+           'EthernetHeader.cpp',
+           'IPHeader.cpp',
+           'TCPHeader.cpp',
+           'TCPOptions.cpp',
+           'UDPHeader.cpp',
+           'MacAddress.cpp',
+           'VLANHeader.cpp']);
+
+yaml_src = SrcGroup(dir='yaml-cpp/src/',
+        src_list=[
+            'aliasmanager.cpp',
+            'binary.cpp',
+            'contrib/graphbuilder.cpp',
+            'contrib/graphbuilderadapter.cpp',
+            'conversion.cpp',
+            'directives.cpp',
+            'emitfromevents.cpp',
+            'emitter.cpp',
+            'emitterstate.cpp',
+            'emitterutils.cpp',
+            'exp.cpp',
+            'iterator.cpp',
+            'node.cpp',
+            'nodebuilder.cpp',
+            'nodeownership.cpp',
+            'null.cpp',
+            'ostream.cpp',
+            'parser.cpp',
+            'regex.cpp',
+            'scanner.cpp',
+            'scanscalar.cpp',
+            'scantag.cpp',
+            'scantoken.cpp',
+            'simplekey.cpp',
+            'singledocparser.cpp',
+            'stream.cpp',
+            'tag.cpp']);
+
+
+dpdk_src = SrcGroup(dir='src/dpdk_lib18/',
+                src_list=[
+                 'librte_ring/rte_ring.c',
+                 'librte_timer/rte_timer.c',
+                #'librte_pmd_ixgbe/ixgbe_82599_bypass.c',
+                #'librte_pmd_ixgbe/ixgbe_bypass.c',
+                'librte_pmd_ixgbe/ixgbe_ethdev.c',
+                'librte_pmd_ixgbe/ixgbe_fdir.c',
+                'librte_pmd_ixgbe/ixgbe_pf.c',
+                'librte_pmd_ixgbe/ixgbe_rxtx.c',
+                'librte_pmd_ixgbe/ixgbe_rxtx_vec.c',
+                'librte_pmd_ixgbe/ixgbe/ixgbe_82598.c',
+                'librte_pmd_ixgbe/ixgbe/ixgbe_82599.c',
+                'librte_pmd_ixgbe/ixgbe/ixgbe_api.c',
+                'librte_pmd_ixgbe/ixgbe/ixgbe_common.c',
+                'librte_pmd_ixgbe/ixgbe/ixgbe_dcb.c',
+                'librte_pmd_ixgbe/ixgbe/ixgbe_dcb_82598.c',
+                'librte_pmd_ixgbe/ixgbe/ixgbe_dcb_82599.c',
+                'librte_pmd_ixgbe/ixgbe/ixgbe_mbx.c',
+                'librte_pmd_ixgbe/ixgbe/ixgbe_phy.c',
+                'librte_pmd_ixgbe/ixgbe/ixgbe_vf.c',
+                'librte_pmd_ixgbe/ixgbe/ixgbe_x540.c',
+                'librte_pmd_ixgbe/ixgbe/ixgbe_x550.c',
+
+                'librte_pmd_vmxnet3/vmxnet3_ethdev.c',
+                'librte_pmd_vmxnet3/vmxnet3_rxtx.c',
+
+                'librte_pmd_virtio/virtio_ethdev.c',
+                'librte_pmd_virtio/virtio_pci.c',
+                'librte_pmd_virtio/virtio_rxtx.c',
+                'librte_pmd_virtio/virtqueue.c',
+
+                'librte_pmd_enic/enic_clsf.c',
+                'librte_pmd_enic/enic_ethdev.c',
+                'librte_pmd_enic/enic_main.c',
+                'librte_pmd_enic/enic_res.c',
+                'librte_pmd_enic/vnic/vnic_cq.c',
+                'librte_pmd_enic/vnic/vnic_dev.c',
+                'librte_pmd_enic/vnic/vnic_intr.c',
+                'librte_pmd_enic/vnic/vnic_rq.c',
+                'librte_pmd_enic/vnic/vnic_rss.c',
+                'librte_pmd_enic/vnic/vnic_wq.c',
+
+                 'librte_malloc/malloc_elem.c',
+                 'librte_malloc/malloc_heap.c',
+                 'librte_malloc/rte_malloc.c',
+
+                 'librte_mbuf/rte_mbuf.c',
+                 'librte_mempool/rte_mempool.c',
+
+                 'librte_pmd_e1000/em_ethdev.c',
+                 'librte_pmd_e1000/em_rxtx.c',
+                 'librte_pmd_e1000/igb_ethdev.c',
+                 'librte_pmd_e1000/igb_pf.c',
+                 'librte_pmd_e1000/igb_rxtx.c',
+                 'librte_pmd_e1000/e1000/e1000_80003es2lan.c',
+                 'librte_pmd_e1000/e1000/e1000_82540.c',
+                 'librte_pmd_e1000/e1000/e1000_82541.c',
+                 'librte_pmd_e1000/e1000/e1000_82542.c',
+                 'librte_pmd_e1000/e1000/e1000_82543.c',
+                 'librte_pmd_e1000/e1000/e1000_82571.c',
+                 'librte_pmd_e1000/e1000/e1000_82575.c',
+                 'librte_pmd_e1000/e1000/e1000_api.c',
+                 'librte_pmd_e1000/e1000/e1000_i210.c',
+                 'librte_pmd_e1000/e1000/e1000_ich8lan.c',
+                 'librte_pmd_e1000/e1000/e1000_mac.c',
+                 'librte_pmd_e1000/e1000/e1000_manage.c',
+                 'librte_pmd_e1000/e1000/e1000_mbx.c',
+                 'librte_pmd_e1000/e1000/e1000_nvm.c',
+                 'librte_pmd_e1000/e1000/e1000_osdep.c',
+                 'librte_pmd_e1000/e1000/e1000_phy.c',
+                 'librte_pmd_e1000/e1000/e1000_vf.c',
+                 'librte_hash/rte_fbk_hash.c',
+                 'librte_hash/rte_hash.c',
+                 'librte_cmdline/cmdline.c',
+                 'librte_cmdline/cmdline_cirbuf.c',
+                 'librte_cmdline/cmdline_parse.c',
+                 'librte_cmdline/cmdline_parse_etheraddr.c',
+                 'librte_cmdline/cmdline_parse_ipaddr.c',
+                 'librte_cmdline/cmdline_parse_num.c',
+                 'librte_cmdline/cmdline_parse_portlist.c',
+                 'librte_cmdline/cmdline_parse_string.c',
+                 'librte_cmdline/cmdline_rdline.c',
+                 'librte_cmdline/cmdline_socket.c',
+                 'librte_cmdline/cmdline_vt100.c',
+
+            'librte_eal/common/eal_common_cpuflags.c',
+            'librte_eal/common/eal_common_dev.c',
+            'librte_eal/common/eal_common_devargs.c',
+            'librte_eal/common/eal_common_errno.c',
+            'librte_eal/common/eal_common_hexdump.c',
+            'librte_eal/common/eal_common_launch.c',
+            'librte_eal/common/eal_common_log.c',
+            'librte_eal/common/eal_common_memory.c',
+            'librte_eal/common/eal_common_memzone.c',
+            'librte_eal/common/eal_common_options.c',
+            'librte_eal/common/eal_common_pci.c',
+            'librte_eal/common/eal_common_string_fns.c',
+            'librte_eal/common/eal_common_tailqs.c',
+
+            'librte_ether/rte_ethdev.c',
+
+            'librte_pmd_ring/rte_eth_ring.c',
+            'librte_kvargs/rte_kvargs.c',
+
+
+            'librte_eal/linuxapp/eal/eal.c',
+            'librte_eal/linuxapp/eal/eal_alarm.c',
+            'librte_eal/linuxapp/eal/eal_debug.c',
+            'librte_eal/linuxapp/eal/eal_hugepage_info.c',
+            'librte_eal/linuxapp/eal/eal_interrupts.c',
+            'librte_eal/linuxapp/eal/eal_ivshmem.c',
+            'librte_eal/linuxapp/eal/eal_lcore.c',
+            'librte_eal/linuxapp/eal/eal_log.c',
+            'librte_eal/linuxapp/eal/eal_memory.c',
+            'librte_eal/linuxapp/eal/eal_pci.c',
+            'librte_eal/linuxapp/eal/eal_pci_uio.c',
+            'librte_eal/linuxapp/eal/eal_pci_vfio.c',
+            'librte_eal/linuxapp/eal/eal_pci_vfio_mp_sync.c',
+            'librte_eal/linuxapp/eal/eal_thread.c',
+            'librte_eal/linuxapp/eal/eal_timer.c',
+            #'librte_eal/linuxapp/eal/eal_xen_memory.c'
+
+            'librte_pmd_i40e/i40e_ethdev.c',
+            'librte_pmd_i40e/i40e_ethdev_vf.c',
+            'librte_pmd_i40e/i40e_fdir.c',
+            'librte_pmd_i40e/i40e_pf.c',
+            'librte_pmd_i40e/i40e_rxtx.c',
+            'librte_pmd_i40e/i40e/i40e_adminq.c',
+            'librte_pmd_i40e/i40e/i40e_common.c',
+            'librte_pmd_i40e/i40e/i40e_dcb.c',
+            'librte_pmd_i40e/i40e/i40e_diag.c',
+            'librte_pmd_i40e/i40e/i40e_hmc.c',
+            'librte_pmd_i40e/i40e/i40e_lan_hmc.c',
+            'librte_pmd_i40e/i40e/i40e_nvm.c'
+            ]);
+
+
+
+
+bp_dpdk =SrcGroups([
+                dpdk_src
+                ]);
+
+
+
+# this is the library dp going to falcon (and maybe other platforms)
+bp =SrcGroups([
+                main_src, 
+                cmn_src ,
+                net_src ,
+                yaml_src,
+                #sw_mini_shell_grp_src
+                #dpdk_src
+                ]);
+
+l2fwd_main_src = SrcGroup(dir='src',
+        src_list=[
+             'l2fwd/main.c'
+             ]);
+
+
+l2fwd =SrcGroups([
+                l2fwd_main_src]);
+
+
+
+cxxflags_base =['-DWIN_UCODE_SIM',
+           '-D_BYTE_ORDER',
+           '-Wno-format',
+           '-D_LITTLE_ENDIAN',
+           '-DLINUX',
+           '-g',
+           '-DRTE_DPDK',
+           '-march=native',
+           '-DRTE_MACHINE_CPUFLAG_SSE',
+           '-DRTE_MACHINE_CPUFLAG_SSE2',
+           '-DRTE_MACHINE_CPUFLAG_SSE3',
+           '-DRTE_MACHINE_CPUFLAG_SSSE3',
+           '-DRTE_MACHINE_CPUFLAG_SSE4_1',
+           '-DRTE_MACHINE_CPUFLAG_SSE4_2',
+           '-DRTE_MACHINE_CPUFLAG_AES',
+           '-DRTE_MACHINE_CPUFLAG_PCLMULQDQ',
+           '-DRTE_MACHINE_CPUFLAG_AVX',
+           '-DRTE_COMPILE_TIME_CPUFLAGS=RTE_CPUFLAG_SSE3,RTE_CPUFLAG_SSE,RTE_CPUFLAG_SSE2,RTE_CPUFLAG_SSSE3,RTE_CPUFLAG_SSE4_1,RTE_CPUFLAG_SSE4_2,RTE_CPUFLAG_AES,RTE_CPUFLAG_PCLMULQDQ,RTE_CPUFLAG_AVX',
+           '-include','../src/pal/linux_dpdk/dpdk180/rte_config.h'
+       ];
+
+cxxflags_base_old =['-DWIN_UCODE_SIM',
+           '-D_BYTE_ORDER',
+           '-D_LITTLE_ENDIAN',
+           '-DLINUX',
+           '-Wno-format',
+           '-DUCS_210',
+           '-g',
+           '-DRTE_DPDK',
+           '-march=corei7',
+           '-mtune=generic',
+           '-DRTE_MACHINE_CPUFLAG_SSE',
+           '-DRTE_COMPILE_TIME_CPUFLAGS=RTE_CPUFLAG_SSE',
+           '-include','../src/pal/linux_dpdk/dpdk180/rte_config.h'
+       ];
+
+
+
+
+includes_path =''' ../src/pal/linux_dpdk/
+                   ../src/
+                   ../yaml-cpp/include/
+                   ../src/zmq/include/
+                        ../src/dpdk_lib18/librte_eal/linuxapp/eal/include/
+                        ../src/dpdk_lib18/librte_eal/common/include/
+                        ../src/dpdk_lib18/librte_eal/common/
+                        ../src/dpdk_lib18/librte_eal/common/include/arch/x86
+
+                        ../src/dpdk_lib18/librte_ring/
+                        ../src/dpdk_lib18/librte_mempool/
+                        ../src/dpdk_lib18/librte_malloc/
+                        ../src/dpdk_lib18/librte_ether/
+
+                        ../src/dpdk_lib18/librte_cmdline/
+                        ../src/dpdk_lib18/librte_hash/
+                        ../src/dpdk_lib18/librte_lpm/
+                        ../src/dpdk_lib18/librte_mbuf/
+                        ../src/dpdk_lib18/librte_pmd_igb/
+                        ../src/dpdk_lib18/librte_pmd_ixgbe/
+
+                        ../src/dpdk_lib18/librte_pmd_enic/
+                        ../src/dpdk_lib18/librte_pmd_enic/vnic/
+                        ../src/dpdk_lib18/librte_pmd_virtio/
+                        ../src/dpdk_lib18/librte_pmd_vmxnet3/
+
+                        ../src/dpdk_lib18/librte_timer/
+                        ../src/dpdk_lib18/librte_net/
+                        ../src/dpdk_lib18/librte_pmd_ring/
+                        ../src/dpdk_lib18/librte_kvargs/
+
+
+              ''';
+
+dpdk_includes_path =''' ../src/ 
+                        ../src/pal/linux_dpdk/
+                        ../src/dpdk_lib18/librte_eal/linuxapp/eal/include/
+                        ../src/dpdk_lib18/librte_eal/common/include/
+                        ../src/dpdk_lib18/librte_eal/common/
+                        ../src/dpdk_lib18/librte_eal/common/include/arch/x86
+
+                        ../src/dpdk_lib18/librte_pmd_enic/
+                        ../src/dpdk_lib18/librte_pmd_virtio/
+                        ../src/dpdk_lib18/librte_pmd_vmxnet3/
+                        ../src/dpdk_lib18/librte_pmd_enic/vnic/
+
+                        ../src/dpdk_lib18/librte_ring/
+                        ../src/dpdk_lib18/librte_mempool/
+                        ../src/dpdk_lib18/librte_malloc/
+                        ../src/dpdk_lib18/librte_ether/
+                        ../src/dpdk_lib18/librte_cmdline/
+                        ../src/dpdk_lib18/librte_hash/
+                        ../src/dpdk_lib18/librte_lpm/
+                        ../src/dpdk_lib18/librte_mbuf/
+                        ../src/dpdk_lib18/librte_pmd_igb/
+                        ../src/dpdk_lib18/librte_pmd_ixgbe/
+                        ../src/dpdk_lib18/librte_timer/
+                        ../src/dpdk_lib18/librte_net/
+                        ../src/dpdk_lib18/librte_pmd_ring/
+                        ../src/dpdk_lib18/librte_kvargs/
+
+                    ''';
+
+
+DPDK_WARNING=['-D_GNU_SOURCE'];
+
+
+
+
+RELEASE_    = "release"
+DEBUG_      = "debug"
+PLATFORM_64 = "64"
+PLATFORM_32 = "32"
+
+
+class build_option:
+
+    def __init__(self,platform,debug_mode,is_pie):
+      self.mode     = debug_mode;   ##debug,release
+      self.platform = platform; #['32','64'] 
+      self.is_pie = is_pie
+
+    def __str__(self):
+       s=self.mode+","+self.platform;
+       return (s);
+
+    def lib_name(self,lib_name_p,full_path):
+        if full_path:
+            return b_path+lib_name_p;
+        else:
+            return lib_name_p;
+    #private functions
+    def toLib (self,name,full_path = True):
+        lib_n = "lib"+name+".a";
+        return (self.lib_name(lib_n,full_path));
+
+    def toExe(self,name,full_path = True):
+        return (self.lib_name(name,full_path));
+
+    def is64Platform (self):
+        return ( self.platform == PLATFORM_64);
+
+    def isRelease (self):
+        return ( self.mode  == RELEASE_);
+     
+    def isPIE (self):
+        return self.is_pie
+    
+    def update_executable_name (self,name):
+        return self.update_name(name,"-")
+
+    def update_non_exe_name (self,name):
+        return self.update_name(name,"_")
+
+    def update_name (self,name,delimiter):
+        trg = copy.copy(name);
+        if self.is64Platform():
+            trg += delimiter + "64";
+        else:
+            trg += delimiter + "32";
+
+        if self.isRelease () :
+            trg += "";
+        else:
+            trg +=  delimiter + "debug";
+
+        if self.isPIE():
+            trg += delimiter + "o"
+        return trg;
+
+    def cxxcomp_flags (self,flags):
+        result = copy.copy(flags);
+        if self.is64Platform () :
+            result+=['-m64'];
+        else:
+            result+=['-m32'];
+
+        if self.isRelease () :
+            result+=['-O3'];
+        else:
+            result+=['-O0'];#'-DDEBUG','-D_DEBUG','-DSTILE_CPP_ASSERT','-DSTILE_SHIM_ASSERT'
+
+        return result;
+
+    def get_target (self):
+        return self.update_executable_name("_t-rex");
+
+    def get_target_l2fwd (self):
+        return self.update_executable_name("l2fwd");
+
+    def get_dpdk_target (self):
+        return self.update_executable_name("dpdk");
+
+    def get_flags (self):
+        if self.isPIE():
+            return self.cxxcomp_flags(cxxflags_base_old);
+        else:
+            return self.cxxcomp_flags(cxxflags_base);
+
+
+    def get_link_flags(self):
+        base_flags = [];
+        if self.is64Platform():
+            base_flags += ['-m64'];
+        else:
+            base_flags += ['-lrt'];
+
+        return base_flags;
+
+
+
+build_types = [
+               build_option(debug_mode= DEBUG_, platform = PLATFORM_64, is_pie = False),
+               build_option(debug_mode= RELEASE_,platform = PLATFORM_64, is_pie = False),
+               build_option(debug_mode= DEBUG_, platform = PLATFORM_64, is_pie = True),
+               build_option(debug_mode= RELEASE_,platform = PLATFORM_64, is_pie = True),
+              ]
+
+
+def build_prog (bld, build_obj):
+
+    zmq_lib_path='src/zmq/'
+    bld.read_shlib( name='zmq' , paths=[top+zmq_lib_path] )
+
+    #rte_libs =[
+    #         'dpdk'];
+
+    #rte_libs1 = rte_libs+rte_libs+rte_libs;
+
+    #for obj in rte_libs:
+    #    bld.read_shlib( name=obj , paths=[top+rte_lib_path] )
+
+    bld.objects(
+      features='c ',
+      includes = dpdk_includes_path,
+      
+      cflags   = (build_obj.get_flags()+DPDK_WARNING ),
+      source   = bp_dpdk.file_list(top),
+      target=build_obj.get_dpdk_target() 
+      );
+
+    bld.program(features='cxx cxxprogram', 
+                includes =includes_path,
+                cxxflags =build_obj.get_flags(),
+                linkflags = build_obj.get_link_flags() ,
+                lib=['pthread','dl'],
+                use =[build_obj.get_dpdk_target(),'zmq'],
+                source = bp.file_list(top),
+                target = build_obj.get_target())
+
+
+
+def build_type(bld,build_obj):
+    build_prog(bld, build_obj);
+
+
+def post_build(bld):
+    print "copy objects"
+    exec_p ="../scripts/"
+    for obj in build_types:
+        install_single_system(bld, exec_p, obj);
+
+def build(bld):
+    bld.add_post_fun(post_build);
+    for obj in build_types:
+        build_type(bld,obj);
+
+
+def build_info(bld):
+    pass;
+      
+def install_single_system (bld, exec_p, build_obj):
+    o='build_dpdk/linux_dpdk/';
+    src_file =  os.path.realpath(o+build_obj.get_target())
+    if os.path.exists(src_file):
+        dest_file = exec_p +build_obj.get_target()
+        print dest_file
+        if not os.path.lexists(dest_file):
+            relative_path = os.path.relpath(src_file, exec_p)
+            os.symlink(relative_path, dest_file);
+
+
+
+
+
+
+
+
+
+