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dnl Function to detect if libevt dependencies are available
AC_DEFUN([AX_LIBEVT_CHECK_LOCAL],
[dnl Check for internationalization functions in libevt/libevt_i18n.c
AC_CHECK_FUNCS([bindtextdomain])
dnl Check if library should be build with verbose output
AX_COMMON_CHECK_ENABLE_VERBOSE_OUTPUT
dnl Check if library should be build with debug output
AX_COMMON_CHECK_ENABLE_DEBUG_OUTPUT
dnl Check if DLL support is needed
AS_IF(
[test "x$enable_shared" = xyes],
[AS_CASE(
[$host],
[*cygwin* | *mingw*],
[AC_DEFINE(
[HAVE_DLLMAIN],
[1],
[Define to 1 to enable the DllMain function.])
AC_SUBST(
[HAVE_DLLMAIN],
[1])
])
])
])
dnl Function to detect if evttools dependencies are available
AC_DEFUN([AX_EVTTOOLS_CHECK_LOCAL],
[AC_CHECK_HEADERS([signal.h sys/signal.h unistd.h])
AC_CHECK_FUNCS([close getopt setvbuf])
AS_IF(
[test "x$ac_cv_func_close" != xyes],
[AC_MSG_FAILURE(
[Missing function: close],
[1])
])
dnl Check if tools should be build as static executables
AX_COMMON_CHECK_ENABLE_STATIC_EXECUTABLES
dnl Check if DLL support is needed
AS_IF(
[test "x$enable_shared" = xyes && test "x$ac_cv_enable_static_executables" = xno],
[AS_CASE(
[$host],
[*cygwin* | *mingw*],
[AC_SUBST(
[LIBEVT_DLL_IMPORT],
["-DLIBEVT_DLL_IMPORT"])
])
])
])
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