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dnl Checks for required headers and functions
dnl
dnl Version: 20170918
dnl Function to detect if libvshadow dependencies are available
AC_DEFUN([AX_LIBVSHADOW_CHECK_LOCAL],
[dnl Check for internationalization functions in libvshadow/libvshadow_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 vshadowtools dependencies are available
AC_DEFUN([AX_VSHADOWTOOLS_CHECK_LOCAL],
[AC_CHECK_HEADERS([signal.h sys/signal.h unistd.h])
AC_CHECK_FUNCS([close getopt setvbuf])
AS_IF(
[test "x$ac_cv_func_close" != xyes],
[AC_MSG_FAILURE(
[Missing function: close],
[1])
])
dnl Headers included in vshadowtools/vshadowmount.c
AC_CHECK_HEADERS([errno.h])
AC_HEADER_TIME
dnl Functions included in vshadowtools/vshadowmount.c
AS_IF(
[test "x$ac_cv_enable_winapi" = xno],
[AC_CHECK_FUNCS([getegid geteuid time])
])
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(
[LIBVSHADOW_DLL_IMPORT],
["-DLIBVSHADOW_DLL_IMPORT"])
])
])
])
|
