src/tlsproxy.c: Add thread support.

[tlsproxy/tlsproxy.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index bf75ebb8581eb7058b0f38ebbd34f6a9e21c78e4..e52a12e702b4fe241384d36c4cb1a7b5fdd00270 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -12,6 +12,11 @@ if test "x$GCC" = xyes; then
     CFLAGS="-std=c89 -pedantic -Wall -Wextra -Werror -D_XOPEN_SOURCE=500 $CFLAGS"
 fi
 
+AC_CHECK_LIB([pthread], [pthread_create])
+if test "x$ac_cv_lib_pthread_pthread_create" != xyes; then
+   AC_MSG_ERROR([pthread is required])
+fi
+
 AC_CHECK_LIB([gnutls], [gnutls_certificate_verify_peers2])
 if test "x$ac_cv_lib_gnutls_gnutls_certificate_verify_peers2" != xyes; then
    AC_MSG_ERROR([GnuTLS is required])