1 dnl Checks for libcap.so
3 AC_DEFUN([AC_LIBCAP], [
6 AC_CHECK_FUNC([prctl], , )
9 [AS_HELP_STRING([--disable-caps], [Disable capabilities support])])
13 if test "x$enable_caps" != "xno" ; then
14 dnl look for the library; do not add to LIBS if found
15 AC_CHECK_LIB([cap], [cap_get_proc], [LIBCAP=-lcap], ,)
17 AC_CHECK_HEADERS([sys/capability.h], ,
18 [test "x$enable_caps" = "xyes" && AC_MSG_ERROR([libcap headers not found.])])