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| author | Martin v. Löwis <martin@v.loewis.de> | 2001-09-05 08:22:34 (GMT) |
|---|---|---|
| committer | Martin v. Löwis <martin@v.loewis.de> | 2001-09-05 08:22:34 (GMT) |
| commit | a5f8bb57e0767a1022c89d48cd16d84cdfc1b12c (patch) | |
| tree | 329fd1de199bde0e718a8941307ec0b778b647ca /configure.in | |
| parent | 4c483c4d8eac8603ff299adbd373e4f14da61ff9 (diff) | |
| download | cpython-a5f8bb57e0767a1022c89d48cd16d84cdfc1b12c.zip cpython-a5f8bb57e0767a1022c89d48cd16d84cdfc1b12c.tar.gz cpython-a5f8bb57e0767a1022c89d48cd16d84cdfc1b12c.tar.bz2 | |
Check for RFC 2553 API. Fixes bug #454493.
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/configure.in b/configure.in index 0353706..e2d9dfe 100644 --- a/configure.in +++ b/configure.in @@ -968,7 +968,7 @@ else fi # Check for enable-ipv6 -AC_MSG_CHECKING([whether to enable ipv6]) +AC_MSG_CHECKING([if --enable-ipv6 is specified]) AC_ARG_ENABLE(ipv6, [ --enable-ipv6 Enable ipv6 (with ipv4) support --disable-ipv6 Disable ipv6 support], @@ -983,6 +983,8 @@ AC_ARG_ENABLE(ipv6, ;; esac ], +[ +dnl the check does not work on cross compilation case... AC_TRY_RUN([ /* AF_INET6 available check */ #include <sys/types.h> #include <sys/socket.h> @@ -995,13 +997,29 @@ main() } ], AC_MSG_RESULT(yes) - AC_DEFINE(ENABLE_IPV6) ipv6=yes, AC_MSG_RESULT(no) ipv6=no, AC_MSG_RESULT(no) ipv6=no -)) +) + +if test "$ipv6" = "yes"; then + AC_MSG_CHECKING(if RFC2553 API is available) + AC_TRY_COMPILE([#include <sys/types.h> +#include <netinet/in.h>], + [struct sockaddr_in6 x; +x.sin6_scope_id;], + AC_MSG_RESULT(yes) + ipv6=yes, + AC_MSG_RESULT(no, IPv6 disabled) + ipv6=no) +fi + +if test "$ipv6" = "yes"; then + AC_DEFINE(ENABLE_IPV6) +fi +]) ipv6type=unknown ipv6lib=none |