configure.ac

   1 AC_INIT([tlsproxy], [0.1], [simon@ruderich.org])
   2
   3 AC_CONFIG_AUX_DIR([build-aux])
   4 AC_CONFIG_MACRO_DIR([m4])
   5 AC_CONFIG_SRCDIR([src/tlsproxy.c])
   6
   7 AM_INIT_AUTOMAKE([foreign -Wall -Werror])
   8
   9 AC_PROG_CC
  10
  11 if test "x$GCC" = xyes; then
  12     CFLAGS="-std=c89 -pedantic -Wall -Wextra -Werror $CFLAGS"
  13     CFLAGS="-D_XOPEN_SOURCE=500 -Wno-error=int-to-pointer-cast $CFLAGS"
  14 fi
  15
  16 AC_CHECK_LIB([pthread], [pthread_create],
  17              [], [AC_MSG_ERROR([pthread is required])])
  18 AC_CHECK_LIB([gnutls], [gnutls_certificate_verify_peers2],
  19              [], [AC_MSG_ERROR([GnuTLS is required])])
  20
  21 AC_ARG_ENABLE([debug],
  22               [AC_HELP_STRING([--enable-debug], [enable debug output])],
  23               [if test "x$enableval" = xyes; then
  24                    AC_DEFINE([DEBUG], 1, [Define to enable debug output.])
  25                fi])
  26
  27 AC_CONFIG_HEADERS([config.h])
  28 AC_CONFIG_FILES([Makefile src/Makefile])
  29 AC_OUTPUT