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The obsolete function usleep(3) also needs _XOPEN_SOURCE >= 500.

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Romain Tartiere 2010-02-20 13:01:43 +00:00
parent 738885cc1a
commit e223b93d91
1 changed files with 1 additions and 1 deletions
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2
configure.ac
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@ -33,7 +33,7 @@ AC_PATH_PROG(PKG_CONFIG, pkg-config, [AC_MSG_ERROR([pkg-config not found.])])
AC_HEADER_STDC
AC_HEADER_STDBOOL
AC_CHECK_HEADERS([stdio.h stdlib.h stdint.h stddef.h stdbool.h])
AC_CHECK_FUNCS(strdup, [AC_DEFINE([_XOPEN_SOURCE], [600], [Enable POSIX extensions if present])])
AC_CHECK_FUNCS([strdup, usleep], [AC_DEFINE([_XOPEN_SOURCE], [600], [Enable POSIX extensions if present])])
AC_DEFINE(_NETBSD_SOURCE, 1, [Define on NetBSD to activate all library features])
AC_DEFINE(_DARWIN_C_SOURCE, 1, [Define on Darwin to activate all library features])