third_party/*_wrapper/wscript: remove redundant configure checks

HAVE___THREAD and HAVE_DESTRUCTOR_ATTRIBUTE are already checked
as part of Samba.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>

5 files changed, 10 insertions, 123 deletions

diff --git a/third_party/nss_wrapper/wscript b/third_party/nss_wrapper/wscript
index d50dd5cbb17..a289d471032 100644
--- a/third_party/nss_wrapper/wscript
+++ b/third_party/nss_wrapper/wscript
@@ -11,35 +11,8 @@ def configure(conf):
     else:
         conf.CHECK_HEADERS('nss.h')
 
-        # check HAVE_GCC_THREAD_LOCAL_STORAGE
-        conf.CHECK_CODE('''
-            __thread int tls;
-
-            int main(void) {
-                return 0;
-            }
-            ''',
-            'HAVE_GCC_THREAD_LOCAL_STORAGE',
-            addmain=False,
-            msg='Checking for thread local storage')
-
-        # check HAVE_DESTRUCTOR_ATTRIBUTE
-        conf.CHECK_CODE('''
-            void test_destructor_attribute(void) __attribute__ ((destructor));
-
-            void test_destructor_attribute(void)
-            {
-                return;
-            }
-
-            int main(void) {
-                return 0;
-            }
-            ''',
-            'HAVE_DESTRUCTOR_ATTRIBUTE',
-            addmain=False,
-            strict=True,
-            msg='Checking for library destructor support')
+        if conf.CONFIG_SET("HAVE___THREAD"):
+            conf.DEFINE("HAVE_GCC_THREAD_LOCAL_STORAGE", 1)
 
         # check HAVE_ATTRIBUTE_PRINTF_FORMAT
         conf.CHECK_CODE('''
diff --git a/third_party/pam_wrapper/wscript b/third_party/pam_wrapper/wscript
index 7d4a790caaa..1a1e3a29bf2 100644
--- a/third_party/pam_wrapper/wscript
+++ b/third_party/pam_wrapper/wscript
@@ -17,35 +17,9 @@ def configure(conf):
         conf.DEFINE('USING_SYSTEM_PAM_WRAPPER', 1)
         libpam_wrapper_so_path = 'libpam_wrapper.so'
     else:
-        # check HAVE_GCC_THREAD_LOCAL_STORAGE
-        conf.CHECK_CODE('''
-            __thread int tls;
-
-            int main(void) {
-                return 0;
-            }
-            ''',
-            'HAVE_GCC_THREAD_LOCAL_STORAGE',
-            addmain=False,
-            msg='Checking for thread local storage')
-
-        # check HAVE_DESTRUCTOR_ATTRIBUTE
-        conf.CHECK_CODE('''
-            void test_destructor_attribute(void) __attribute__ ((destructor));
 
-            void test_destructor_attribute(void)
-            {
-                return;
-            }
-
-            int main(void) {
-                return 0;
-            }
-            ''',
-            'HAVE_DESTRUCTOR_ATTRIBUTE',
-            addmain=False,
-            strict=True,
-            msg='Checking for library destructor support')
+        if conf.CONFIG_SET("HAVE___THREAD"):
+            conf.DEFINE("HAVE_GCC_THREAD_LOCAL_STORAGE", 1)
 
         # check HAVE_FUNCTION_ATTRIBUTE_FORMAT
         conf.CHECK_CODE('''
diff --git a/third_party/resolv_wrapper/wscript b/third_party/resolv_wrapper/wscript
index bb7722e9775..7cd1d90b8fa 100644
--- a/third_party/resolv_wrapper/wscript
+++ b/third_party/resolv_wrapper/wscript
@@ -9,35 +9,9 @@ def configure(conf):
         conf.DEFINE('USING_SYSTEM_RESOLV_WRAPPER', 1)
         libresolv_wrapper_so_path = 'libresolv_wrapper.so'
     else:
-        # check HAVE_GCC_THREAD_LOCAL_STORAGE
-        conf.CHECK_CODE('''
-            __thread int tls;
-
-            int main(void) {
-                return 0;
-            }
-            ''',
-            'HAVE_GCC_THREAD_LOCAL_STORAGE',
-            addmain=False,
-            msg='Checking for thread local storage')
-
-        # check HAVE_DESTRUCTOR_ATTRIBUTE
-        conf.CHECK_CODE('''
-            void test_destructor_attribute(void) __attribute__ ((destructor));
 
-            void test_destructor_attribute(void)
-            {
-                return;
-            }
-
-            int main(void) {
-                return 0;
-            }
-            ''',
-            'HAVE_DESTRUCTOR_ATTRIBUTE',
-            addmain=False,
-            strict=True,
-            msg='Checking for library destructor support')
+        if conf.CONFIG_SET("HAVE___THREAD"):
+            conf.DEFINE("HAVE_GCC_THREAD_LOCAL_STORAGE", 1)
 
         # check HAVE_ATTRIBUTE_PRINTF_FORMAT
         conf.CHECK_CODE('''
diff --git a/third_party/socket_wrapper/wscript b/third_party/socket_wrapper/wscript
index f48debe8b15..a0ee4f2f932 100644
--- a/third_party/socket_wrapper/wscript
+++ b/third_party/socket_wrapper/wscript
@@ -9,35 +9,9 @@ def configure(conf):
         conf.DEFINE('USING_SYSTEM_SOCKET_WRAPPER', 1)
         libsocket_wrapper_so_path = 'libsocket_wrapper.so'
     else:
-        # check HAVE_GCC_THREAD_LOCAL_STORAGE
-        conf.CHECK_CODE('''
-            __thread int tls;
-
-            int main(void) {
-                return 0;
-            }
-            ''',
-            'HAVE_GCC_THREAD_LOCAL_STORAGE',
-            addmain=False,
-            msg='Checking for thread local storage')
-
-        # check HAVE_DESTRUCTOR_ATTRIBUTE
-        conf.CHECK_CODE('''
-            void test_destructor_attribute(void) __attribute__ ((destructor));
 
-            void test_destructor_attribute(void)
-            {
-                return;
-            }
-
-            int main(void) {
-                return 0;
-            }
-            ''',
-            'HAVE_DESTRUCTOR_ATTRIBUTE',
-            addmain=False,
-            strict=True,
-            msg='Checking for library destructor support')
+        if conf.CONFIG_SET("HAVE___THREAD"):
+            conf.DEFINE("HAVE_GCC_THREAD_LOCAL_STORAGE", 1)
 
         # check HAVE_FUNCTION_ATTRIBUTE_FORMAT
         conf.CHECK_CODE('''
diff --git a/third_party/uid_wrapper/wscript b/third_party/uid_wrapper/wscript
index 6344ebf5eba..8127a9d9f40 100644
--- a/third_party/uid_wrapper/wscript
+++ b/third_party/uid_wrapper/wscript
@@ -23,17 +23,9 @@ def configure(conf):
             addmain=False,
             msg='Checking for atomic builtins')
 
-        # check HAVE_GCC_THREAD_LOCAL_STORAGE
-        conf.CHECK_CODE('''
-            __thread int tls;
 
-            int main(void) {
-                return 0;
-            }
-            ''',
-            'HAVE_GCC_THREAD_LOCAL_STORAGE',
-            addmain=False,
-            msg='Checking for thread local storage')
+        if conf.CONFIG_SET("HAVE___THREAD"):
+            conf.DEFINE("HAVE_GCC_THREAD_LOCAL_STORAGE", 1)
 
         if Options.options.address_sanitizer:
             # check HAVE_ADDRESS_SANITIZER_ATTRIBUTE