285 |
])# AC_LTDL_DLSYM_USCORE |
])# AC_LTDL_DLSYM_USCORE |
286 |
|
|
287 |
|
|
288 |
|
# AC_CHECK_TYPES(TYPES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND], |
289 |
|
# [INCLUDES]) |
290 |
|
# --------------------------------------------------------------- |
291 |
|
# This macro did not exist in Autoconf 2.13, which we do still support |
292 |
|
ifdef([AC_CHECK_TYPES], [], |
293 |
|
[define([AC_CHECK_TYPES], |
294 |
|
[AC_CACHE_CHECK([for $1], ac_Type, |
295 |
|
[AC_TRY_LINK([$4], |
296 |
|
[if (($1 *) 0) |
297 |
|
return 0; |
298 |
|
if (sizeof ($1)) |
299 |
|
return 0;], |
300 |
|
[ac_Type=yes], |
301 |
|
[ac_Type=no])]) |
302 |
|
if test "x$ac_Type" = xyes; then |
303 |
|
ifelse([$2], [], [:], [$2]) |
304 |
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else |
305 |
|
ifelse([$3], [], [:], [$3]) |
306 |
|
fi]) |
307 |
|
])# AC_CHECK_TYPES |
308 |
|
|
309 |
|
|
310 |
# AC_LTDL_FUNC_ARGZ |
# AC_LTDL_FUNC_ARGZ |
311 |
# ----------------- |
# ----------------- |
312 |
AC_DEFUN([AC_LTDL_FUNC_ARGZ], |
AC_DEFUN([AC_LTDL_FUNC_ARGZ], |
315 |
AC_CHECK_TYPES([error_t], |
AC_CHECK_TYPES([error_t], |
316 |
[], |
[], |
317 |
[AC_DEFINE([error_t], [int], |
[AC_DEFINE([error_t], [int], |
318 |
[Define to a type to use for `error_t' if it is not otherwise available.])], |
[Define to a type to use for \`error_t' if it is not otherwise available.])], |
319 |
[#if HAVE_ARGZ_H |
[#if HAVE_ARGZ_H |
320 |
# include <argz.h> |
# include <argz.h> |
321 |
#endif]) |
#endif]) |