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Issue #16836: Enable IPv6 support even if IPv6 is disabled on the build host.

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This commit is contained in:
Charles-François Natali 2013-01-08 19:49:42 +01:00
parent 21b30827bc
commit f6fd794fac
3 changed files with 12 additions and 31 deletions
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2
Misc/NEWS
View file

@ -821,6 +821,8 @@ Tests
Build
-----
- Issue #16836: Enable IPv6 support even if IPv6 is disabled on the build host.
- Issue #16593: Have BSD 'make -s' do the right thing, thanks to Daniel Shahaf
- Issue #16262: fix out-of-src-tree builds, if mercurial is not installed.

25
configure vendored
View file

@ -9103,28 +9103,20 @@ $as_echo "yes" >&6; }
esac
else
if test "$cross_compiling" = yes; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
ipv6=no
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* AF_INET6 available check */
#include <sys/types.h>
#include <sys/socket.h>
main()
int
main ()
{
if (socket(AF_INET6, SOCK_STREAM, 0) < 0)
exit(1);
else
exit(0);
int domain = AF_INET6;
;
return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
if ac_fn_c_try_compile "$LINENO"; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
@ -9137,10 +9129,7 @@ $as_echo "no" >&6; }
ipv6=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
if test "$ipv6" = "yes"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if RFC2553 API is available" >&5

16
configure.ac
View file

@ -2346,25 +2346,15 @@ AC_ARG_ENABLE(ipv6,
[
dnl the check does not work on cross compilation case...
AC_RUN_IFELSE([AC_LANG_SOURCE([[ /* AF_INET6 available check */
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ /* AF_INET6 available check */
#include <sys/types.h>
#include <sys/socket.h>
main()
{
if (socket(AF_INET6, SOCK_STREAM, 0) < 0)
exit(1);
else
exit(0);
}
]])],[
#include <sys/socket.h>]],
[[int domain = AF_INET6;]])],[
AC_MSG_RESULT(yes)
ipv6=yes
],[
AC_MSG_RESULT(no)
ipv6=no
],[
AC_MSG_RESULT(no)
ipv6=no
])
if test "$ipv6" = "yes"; then