Added configure option to set UTCP_DEBUG.

[meshlink] / configure.ac

diff --git a/configure.ac b/configure.ac
index f668719c5d7ed4c2c98537e1f6d7980782faa626..64aa3969ae44309bdf28a55af6abe3dd77944887 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -15,6 +15,7 @@ AC_DEFINE([__USE_BSD], 1, [Enable BSD extensions])
 
 dnl Checks for programs.
 AC_PROG_CC_C99
 
 dnl Checks for programs.
 AC_PROG_CC_C99

+AC_PROG_CXX

 AC_PROG_CPP
 AC_PROG_INSTALL
 AC_PROG_LN_S
 AC_PROG_CPP
 AC_PROG_INSTALL
 AC_PROG_LN_S


@@ -74,6 +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.
 
 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.
 


@@ -98,6 +106,10 @@ AC_CHECK_TYPES([socklen_t, struct addrinfo, struct sockaddr_in6], , ,
   [#include "src/have.h"]
 )
 
   [#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],
 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],