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Fix autoconf bracket issues; make check for getaddrinfo include netdb.h

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This commit is contained in:
Harlan Stenn 2011-02-13 01:39:10 -05:00 committed by Nick Mathewson
parent a317c068fe
commit 833e5e9fcd
1 changed files with 24 additions and 3 deletions
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27
configure.in
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@ -94,7 +94,7 @@ fi
dnl Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS(fcntl.h stdarg.h inttypes.h stdint.h stddef.h poll.h unistd.h sys/epoll.h sys/time.h sys/queue.h sys/event.h sys/param.h sys/ioctl.h sys/select.h sys/devpoll.h port.h netinet/in.h netinet/in6.h sys/socket.h sys/uio.h arpa/inet.h sys/eventfd.h sys/mman.h sys/sendfile.h sys/wait.h netdb.h)
AC_CHECK_HEADERS([fcntl.h stdarg.h inttypes.h stdint.h stddef.h poll.h unistd.h sys/epoll.h sys/time.h sys/queue.h sys/event.h sys/param.h sys/ioctl.h sys/select.h sys/devpoll.h port.h netinet/in.h netinet/in6.h sys/socket.h sys/uio.h arpa/inet.h sys/eventfd.h sys/mman.h sys/sendfile.h sys/wait.h netdb.h])
AC_CHECK_HEADERS(sys/sysctl.h, [], [], [
#ifdef HAVE_SYS_PARAM_H
#include <sys/param.h>
@ -203,9 +203,30 @@ AC_C_INLINE
AC_HEADER_TIME
dnl Checks for library functions.
AC_CHECK_FUNCS(gettimeofday vasprintf fcntl clock_gettime strtok_r strsep getaddrinfo getnameinfo strlcpy inet_ntop inet_pton signal sigaction strtoll inet_aton pipe eventfd sendfile mmap splice arc4random arc4random_buf issetugid geteuid getegid getservbyname getprotobynumber setenv unsetenv putenv)
AC_CHECK_FUNCS([gettimeofday vasprintf fcntl clock_gettime strtok_r strsep])
AC_CHECK_FUNCS([getnameinfo strlcpy inet_ntop inet_pton signal sigaction strtoll inet_aton pipe eventfd sendfile mmap splice arc4random arc4random_buf issetugid geteuid getegid getprotobynumber setenv unsetenv putenv])
if test "$ac_cv_func_getaddrinfo" != "yes" ; then
AC_CACHE_CHECK(
[for getaddrinfo],
[libevent_cv_getaddrinfo],
[AC_LINK_IFELSE(
[AC_LANG_PROGRAM(
[[
#ifdef HAVE_NETDB_H
#include <netdb.h>
#endif
]],
[[
getaddrinfo;
]]
)],
[libevent_cv_getaddrinfo=yes],
[libevent_cv_getaddrinfo=no]
)]
)
if test "$libevent_cv_getaddrinfo" = "yes" ; then
AC_DEFINE([HAVE_GETADDRINFO], [1], [Do we have getaddrinfo()?])
else
# Check for gethostbyname_r in all its glorious incompatible versions.
# (This is cut-and-pasted from Tor, which based its logic on