dnl A macro to check the availability of SELinux
AC_DEFUN([AM_CHECK_SELINUX],
[
AC_CHECK_HEADERS(selinux/selinux.h,
[AC_CHECK_LIB(selinux, is_selinux_enabled,
[SELINUX_LIBS="-lselinux"],
[AC_MSG_ERROR([SELinux library is missing])]
)
],
[AC_MSG_ERROR([SELinux headers are missing])])
AC_SUBST(SELINUX_LIBS)
])