diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/configure.ac b/configure.ac index 61287d74cab..940a1e23b3c 100644 --- a/configure.ac +++ b/configure.ac @@ -3701,20 +3701,6 @@ fi AC_SUBST(LIBXML2_LIBS) AC_SUBST(LIBXML2_CFLAGS) -# If netdb.h doesn't declare h_errno, we must declare it by hand. -# On MinGW, that is provided by nt/inc/sys/socket.h and w32.c. -if test "${opsys}" = "mingw32"; then - emacs_cv_netdb_declares_h_errno=yes -fi -AC_CACHE_CHECK(whether netdb declares h_errno, - emacs_cv_netdb_declares_h_errno, -[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <netdb.h>]], - [[return h_errno;]])], - emacs_cv_netdb_declares_h_errno=yes, emacs_cv_netdb_declares_h_errno=no)]) -if test $emacs_cv_netdb_declares_h_errno = yes; then - AC_DEFINE(HAVE_H_ERRNO, 1, [Define to 1 if netdb.h declares h_errno.]) -fi - # Check for mail-locking functions in a "mail" library. Probably this should # have the same check as for liblockfile below. AC_CHECK_LIB(mail, maillock, have_mail=yes, have_mail=no) @@ -3803,7 +3789,7 @@ AC_CHECK_FUNCS(accept4 fchdir gethostname \ getrusage get_current_dir_name \ lrand48 random rint \ select getpagesize setlocale newlocale \ -getrlimit setrlimit shutdown getaddrinfo \ +getrlimit setrlimit shutdown \ pthread_sigmask strsignal setitimer \ sendto recvfrom getsockname getpeername getifaddrs freeifaddrs \ gai_strerror sync \ |