check for getpid().

diff --git a/configure.ac b/configure.ac
index 8b86639f4eb72db62df6a65ed025db38dff3a726..c8be40225ea23bd8e8f827d9a563bd32eb4b7e7b 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -199,7 +199,7 @@ AC_PROG_LIBTOOL
 
 
 dnl No fork on MinGW, disable some self-tests until we fix them.
-AC_CHECK_FUNCS([fork getrusage getpwuid_r daemon],,)
+AC_CHECK_FUNCS([fork getrusage getpwuid_r daemon getpid],,)
 AM_CONDITIONAL(HAVE_FORK, test "$ac_cv_func_fork" != "no")
 AC_LIB_HAVE_LINKFLAGS(pthread,, [#include <pthread.h>], [pthread_mutex_lock (0);])