Add ; to header egrep targets to avoid syntax errors when using NeXT cpp.

diff --git a/build/openldap.m4 b/build/openldap.m4
index 4ceadfe3e11165acdaf77673c8aaccd1fcbb4b8b..6ea76e9a5f70fa09a1f94b5a29223ce0e7db80e2 100644 (file)
--- a/build/openldap.m4
+++ b/build/openldap.m4
@@ -227,7 +227,7 @@ if test $ac_cv_header_db_h = yes ; then
                        /* this check could be improved */
 #                      ifdef DB_VERSION_MAJOR
 #                              if DB_VERSION_MAJOR == 2
-                                       __db_version_2
+                                       __db_version_2;
 #                              endif
 #                      endif
                ], ol_cv_header_db2=yes, ol_cv_header_db2=no)])
@@ -507,7 +507,7 @@ AC_DEFUN([OL_POSIX_THREAD_VERSION],
 #              include <pthread.h>
                /* this check could be improved */
 #              ifdef PTHREAD_ONCE_INIT
-                       pthread_version_final
+                       pthread_version_final;
 #              endif
        ], ol_pthread_final=yes, ol_pthread_final=no)
 
@@ -515,7 +515,7 @@ AC_DEFUN([OL_POSIX_THREAD_VERSION],
 #              include <pthread.h>
                /* this check could be improved */
 #              ifdef pthread_once_init
-                       pthread_version_draft4
+                       pthread_version_draft4;
 #              endif
        ], ol_pthread_draft4=yes, ol_pthread_draft4=no)
 
@@ -620,7 +620,7 @@ AC_DEFUN([OL_HEADER_GNU_PTH_PTHREAD_H], [
                [AC_EGREP_CPP(__gnu_pth__,
                        [#include <pthread.h>
 #ifdef _POSIX_THREAD_IS_GNU_PTH
-       __gnu_pth__
+       __gnu_pth__;
 #endif
 ],
                        [ol_cv_header_gnu_pth_pthread_h=yes],