X-Git-Url: https://ruderich.org/simon/gitweb/?a=blobdiff_plain;f=configure.ac;h=1717a3af2241045e332a72516667fe36e396ca13;hb=d3ee0e4a91df6a73d93db8f1b0e70d2c528fc7b8;hp=bf75ebb8581eb7058b0f38ebbd34f6a9e21c78e4;hpb=54d3775467eb1af0054d43193ff71ce1b7b71eaa;p=tlsproxy%2Ftlsproxy.git

diff --git a/configure.ac b/configure.ac
index bf75ebb..1717a3a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -9,13 +9,14 @@ AM_INIT_AUTOMAKE([foreign -Wall -Werror])
 AC_PROG_CC
 
 if test "x$GCC" = xyes; then
-    CFLAGS="-std=c89 -pedantic -Wall -Wextra -Werror -D_XOPEN_SOURCE=500 $CFLAGS"
+    CFLAGS="-std=c89 -pedantic -Wall -Wextra -Werror $CFLAGS"
+    CFLAGS="-D_XOPEN_SOURCE=500 -Wno-error=int-to-pointer-cast $CFLAGS"
 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])
-fi
+AC_CHECK_LIB([pthread], [pthread_create],
+             [], [AC_MSG_ERROR([pthread is required])])
+AC_CHECK_LIB([gnutls], [gnutls_certificate_verify_peers2],
+             [], [AC_MSG_ERROR([GnuTLS is required])])
 
 AC_ARG_ENABLE([debug],
               [AC_HELP_STRING([--enable-debug], [enable debug output])],
@@ -23,6 +24,13 @@ AC_ARG_ENABLE([debug],
                    AC_DEFINE([DEBUG], 1, [Define to enable debug output.])
                fi])
 
+AC_ARG_ENABLE([ipv6],
+              [AC_HELP_STRING([--disable-ipv6],
+                              [disable IPv6, for IPv4 only network stacks])],
+              [if test "x$enableval" = xno; then
+                   AC_DEFINE([USE_IPV4_ONLY], 1, [Define to not use IPv6.])
+               fi])
+
 AC_CONFIG_HEADERS([config.h])
-AC_CONFIG_FILES([Makefile src/Makefile])
+AC_CONFIG_FILES([Makefile src/Makefile tests/Makefile])
 AC_OUTPUT