Remove --end-group missing warnings from build

Signed-off-by: Parth Pratim Chatterjee <[email protected]>

Author: ParthPratim

wscript

@@ -774,7 +774,11 @@ def build(bld):
         '-Wl,-rpath='+SYSROOT+'/lib64',
         '-Wl,--dynamic-linker='+SYSROOT+'/lib64/ld-2.31.so'
     ]
-    bld.env.append_value('LINKFLAGS',extra_cflags_root)
+    wl_end_group = [
+        '-Wl,--end-group'
+    ]
+
+    bld.env.append_value('LINKFLAGS',extra_cflags_root+wl_end_group)
     module_source = module_source + kernel_source
     module_headers = module_headers + kernel_headers
     uselib = ns3waf.modules_uselib(bld, ['core', 'network', 'internet', 'netlink'])
@@ -783,7 +787,7 @@ def build(bld):
                                   headers=module_headers,
                                   use=uselib,
                                   includes=kernel_includes,
-                                  cxxflags= extra_cflags_root+['-Wno-deprecated-declarations'],
+                                  cxxflags= extra_cflags_root+['-Wno-deprecated-declarations']+wl_end_group,
                                   lib=['dl'])
 #                                  lib=['dl','efence'])
 
@@ -836,7 +840,7 @@ def build(bld):
     # and forward to the dce_* code
     bld.shlib(source = ['model/libc.cc', 'model/libc-setup.cc', 'model/libc-global-variables.cc'],
               target='lib/c-ns3',
-              cxxflags=extra_cflags_root+['-g', '-fno-profile-arcs', '-fno-test-coverage', '-Wno-builtin-declaration-mismatch'],
+              cxxflags=extra_cflags_root+['-g', '-fno-profile-arcs', '-fno-test-coverage', '-Wno-builtin-declaration-mismatch']+wl_end_group,
               defines=['LIBSETUP=libc_setup'],
               linkflags=['-nostdlib', '-fno-profile-arcs',
                          '-Wl,--version-script=' + os.path.join('model', 'libc.version'),
@@ -845,7 +849,7 @@ def build(bld):
     # and forward to the dce_* code
     bld.shlib(source = ['model/libc.cc', 'model/libc-setup.cc'],
               target='lib/pthread-ns3',
-              cxxflags=extra_cflags_root+['-g', '-fno-profile-arcs', '-fno-test-coverage', '-Wno-builtin-declaration-mismatch'],
+              cxxflags=extra_cflags_root+['-g', '-fno-profile-arcs', '-fno-test-coverage', '-Wno-builtin-declaration-mismatch']+wl_end_group,
               defines=['LIBSETUP=libpthread_setup'],
               linkflags=['-nostdlib', '-fno-profile-arcs',
                          '-Wl,--version-script=' + os.path.join('model', 'libpthread.version'),
@@ -855,7 +859,7 @@ def build(bld):
     # and forward to the dce_* code
     bld.shlib(source = ['model/libc.cc', 'model/libc-setup.cc'],
               target='lib/rt-ns3',
-              cxxflags=extra_cflags_root+['-g', '-fno-profile-arcs', '-fno-test-coverage', '-Wno-builtin-declaration-mismatch'],
+              cxxflags=extra_cflags_root+['-g', '-fno-profile-arcs', '-fno-test-coverage', '-Wno-builtin-declaration-mismatch']+wl_end_group,
               defines=['LIBSETUP=librt_setup'],
               linkflags=['-nostdlib', '-fno-profile-arcs',
                          '-Wl,--version-script=' + os.path.join('model', 'librt.version'),
@@ -865,7 +869,7 @@ def build(bld):
     # and forward to the dce_* code
     bld.shlib(source = ['model/libc.cc', 'model/libc-setup.cc'],
               target='lib/m-ns3',
-              cxxflags=extra_cflags_root+['-g', '-fno-profile-arcs', '-fno-test-coverage', '-Wno-builtin-declaration-mismatch'],
+              cxxflags=extra_cflags_root+['-g', '-fno-profile-arcs', '-fno-test-coverage', '-Wno-builtin-declaration-mismatch']+wl_end_group,
               defines=['LIBSETUP=libm_setup'],
               linkflags=['-nostdlib', '-fno-profile-arcs',
                          '-Wl,--version-script=' + os.path.join('model', 'libm.version'),
@@ -875,7 +879,7 @@ def build(bld):
     # and forward to the dce_* code
     bld.shlib(source = ['model/libc.cc', 'model/libc-setup.cc'],
               target='lib/dl-ns3',
-              cxxflags=extra_cflags_root+['-g', '-fno-profile-arcs', '-fno-test-coverage', '-Wno-builtin-declaration-mismatch'],
+              cxxflags=extra_cflags_root+['-g', '-fno-profile-arcs', '-fno-test-coverage', '-Wno-builtin-declaration-mismatch']+wl_end_group,
               defines=['LIBSETUP=libdl_setup'],
               linkflags=['-nostdlib', '-fno-profile-arcs',
                          '-Wl,--version-script=' + os.path.join('model', 'libdl.version'),