/usr/include/opkele/acconfig.h is in libopkele-dev 2.0.4+git20140305.9651b55-3.1~build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 | /* include/opkele/acconfig.h. Generated from acconfig.h.in by configure. */
/* defined in presence of konforka library */
/* #undef OPKELE_HAVE_KONFORKA */
/* deprecated function attribute */
#define OPKELE_DEPRECATE __attribute__((deprecated))
|