X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=configure.ac;h=b744ac8a0910180ef4be45ea159f12e94ac24bac;hb=6c8d95b21e5e879bf5760a24dc17b28e489bf2ce;hp=2f1caa68fedc14e811c3fa324190749085253ade;hpb=a67bc2279c8a562c9b162a75c7cfd09e2a59d17f;p=meshlink

diff --git a/configure.ac b/configure.ac
index 2f1caa68..b744ac8a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -14,6 +14,8 @@ AC_GNU_SOURCE
 AC_DEFINE([__USE_BSD], 1, [Enable BSD extensions])
 
 dnl Checks for programs.
+AM_PROG_CC_C_O
+AM_PROG_AR
 AC_PROG_CC_C99
 AC_PROG_CXX
 AC_PROG_CPP
@@ -21,8 +23,6 @@ AC_PROG_INSTALL
 AC_PROG_LN_S
 AC_PROG_LIBTOOL
 
-AM_PROG_CC_C_O
-
 dnl Check and set OS
 
 AC_CANONICAL_HOST
@@ -75,6 +75,13 @@ AS_IF([test "x$enable_hardening" != "xno"],
   ]
 );
 
+dnl UTCP debug flags
+AC_ARG_ENABLE([utcp_debug], AS_HELP_STRING([--enable-utcp-debug], [compile utcp with debug output]))
+AS_IF([test "x$enable_utcp_debug" = "xyes"],
+  [AX_CHECK_COMPILE_FLAG([-DUTCP_DEBUG], [CPPFLAGS="$CPPFLAGS -DUTCP_DEBUG"])
+  ]
+);
+
 dnl Checks for header files.
 dnl We do this in multiple stages, because unlike Linux all the other operating systems really suck and don't include their own dependencies.
 
@@ -99,6 +106,10 @@ AC_CHECK_TYPES([socklen_t, struct addrinfo, struct sockaddr_in6], , ,
   [#include "src/have.h"]
 )
 
+AC_CHECK_TYPES([struct sockaddr_storage], ,AC_MSG_ERROR([System must support struct sockaddr_storage.]),
+  [#include "src/have.h"]
+)
+
 dnl Checks for library functions.
 AC_TYPE_SIGNAL
 AC_CHECK_FUNCS([asprintf fchmod fork get_current_dir_name gettimeofday random select strdup strerror time usleep],