4286 |
know of any implementation that has @file{stdint.h} but not |
know of any implementation that has @file{stdint.h} but not |
4287 |
@file{inttypes.h}. Nor do I know of any free software that includes |
@file{inttypes.h}. Nor do I know of any free software that includes |
4288 |
@file{stdint.h}; @file{stdint.h} seems to be a creation of the committee. |
@file{stdint.h}; @file{stdint.h} seems to be a creation of the committee. |
4289 |
|
|
4290 |
|
@item @file{net/if.h} |
4291 |
|
On Darwin, this file requires that @file{sys/socket.h} be included |
4292 |
|
beforehand. One should run: |
4293 |
|
|
4294 |
|
@example |
4295 |
|
AC_CHECK_HEADERS([sys/socket.h]) |
4296 |
|
AC_CHECK_HEADERS([net/if.h], [], [], |
4297 |
|
[#include <stdio.h> |
4298 |
|
#if STDC_HEADERS |
4299 |
|
# include <stdlib.h> |
4300 |
|
# include <stddef.h> |
4301 |
|
#else |
4302 |
|
# if HAVE_STDLIB_H |
4303 |
|
# include <stdlib.h> |
4304 |
|
# endif |
4305 |
|
#endif |
4306 |
|
#if HAVE_SYS_SOCKET_H |
4307 |
|
# include <sys/socket.h> |
4308 |
|
#endif |
4309 |
|
]) |
4310 |
|
@end example |
4311 |
|
|
4312 |
|
@item @file{stdlib.h} |
4313 |
|
On many systems (e.g., Darwin), @file{stdio.h} is a prerequisite. |
4314 |
|
|
4315 |
|
@item @file{sys/socket.h} |
4316 |
|
On Darwin, @file{stdlib.h} is a prerequisite. |
4317 |
@end table |
@end table |
4318 |
|
|
4319 |
|
|
14882 |
checking for pi.h... yes |
checking for pi.h... yes |
14883 |
@end example |
@end example |
14884 |
|
|
14885 |
|
See @ref{Particular Headers}, for a list of headers with their |
14886 |
|
prerequisite. |
14887 |
|
|
14888 |
@c ===================================================== History of Autoconf. |
@c ===================================================== History of Autoconf. |
14889 |
|
|
14890 |
@node History |
@node History |