diff options
| author | Martin v. Löwis <martin@v.loewis.de> | 2001-10-24 14:36:00 (GMT) |
|---|---|---|
| committer | Martin v. Löwis <martin@v.loewis.de> | 2001-10-24 14:36:00 (GMT) |
| commit | 861a65bc2fa83485bdc66f86cb13d4ad4798a68d (patch) | |
| tree | d1ba7aa34ade87665af8710c19388945b613e9b6 /configure.in | |
| parent | 6bc55c435ac398a4a6bc5c21e4b85a1bfd289a54 (diff) | |
| download | cpython-861a65bc2fa83485bdc66f86cb13d4ad4798a68d.zip cpython-861a65bc2fa83485bdc66f86cb13d4ad4798a68d.tar.gz cpython-861a65bc2fa83485bdc66f86cb13d4ad4798a68d.tar.bz2 | |
Include netdb.h to detect getaddrinfo. Work around problem with getaddrinfo
not properly processing numeric IPv4 addresses. Fixes V5.1 part of #472675.
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/configure.in b/configure.in index c9d2c1a..d9fdadf 100644 --- a/configure.in +++ b/configure.in @@ -1426,7 +1426,17 @@ AC_CHECK_FUNCS(getpgrp, AC_TRY_COMPILE([#include <unistd.h>], [getpgrp(0);], AC_ AC_CHECK_FUNCS(setpgrp, AC_TRY_COMPILE([#include <unistd.h>], [setpgrp(0,0);], AC_DEFINE(SETPGRP_HAVE_ARG))) AC_CHECK_FUNCS(gettimeofday, AC_TRY_COMPILE([#include <sys/time.h>], [gettimeofday((struct timeval*)0,(struct timezone*)0);], ,AC_DEFINE(GETTIMEOFDAY_NO_TZ))) -AC_CHECK_FUNCS(getaddrinfo, [dnl + +# On OSF/1 V5.1, getaddrinfo is available, but a define +# for [no]getaddrinfo in netdb.h. +AC_MSG_CHECKING(for getaddrinfo) +AC_TRY_LINK([ +#include <sys/socket.h> +#include <netdb.h> +],[ +getaddrinfo(NULL, NULL, NULL, NULL); +], [ +AC_MSG_RESULT(yes) AC_MSG_CHECKING(getaddrinfo bug) AC_TRY_RUN([ #include <sys/types.h> @@ -1519,7 +1529,10 @@ buggygetaddrinfo=no, AC_MSG_RESULT(buggy) buggygetaddrinfo=yes, AC_MSG_RESULT(buggy) -buggygetaddrinfo=yes)], [buggygetaddrinfo=yes]) +buggygetaddrinfo=yes)], [ +AC_MSG_RESULT(no) +buggygetaddrinfo=yes +]) if test "$buggygetaddrinfo" = "yes"; then if test "$ipv6" = "yes"; then @@ -1527,6 +1540,8 @@ if test "$buggygetaddrinfo" = "yes"; then echo ' or you can specify "--disable-ipv6"'. exit 1 fi +else + AC_DEFINE(HAVE_GETADDRINFO) fi AC_CHECK_FUNCS(getnameinfo) |