[Define to 1 if curl_global_init() is guaranteed to be thread-safe.])
fi
- # Warn if a thread-friendly DNS resolver isn't built.
+ # Fail if a thread-friendly DNS resolver isn't built.
AC_CACHE_CHECK([for curl support for asynchronous DNS], [pgac_cv__libcurl_async_dns],
[AC_RUN_IFELSE([AC_LANG_PROGRAM([
#include <curl/curl.h>
[pgac_cv__libcurl_async_dns=yes],
[pgac_cv__libcurl_async_dns=no],
[pgac_cv__libcurl_async_dns=unknown])])
- if test x"$pgac_cv__libcurl_async_dns" != xyes ; then
- AC_MSG_WARN([
+ if test x"$pgac_cv__libcurl_async_dns" = xno ; then
+ AC_MSG_ERROR([
*** The installed version of libcurl does not support asynchronous DNS
-*** lookups. Connection timeouts will not be honored during DNS resolution,
-*** which may lead to hangs in client programs.])
+*** lookups. Rebuild libcurl with the AsynchDNS feature enabled in order
+*** to use it with libpq.])
fi
])# PGAC_CHECK_LIBCURL
fi
- # Warn if a thread-friendly DNS resolver isn't built.
+ # Fail if a thread-friendly DNS resolver isn't built.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for curl support for asynchronous DNS" >&5
$as_echo_n "checking for curl support for asynchronous DNS... " >&6; }
if ${pgac_cv__libcurl_async_dns+:} false; then :
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv__libcurl_async_dns" >&5
$as_echo "$pgac_cv__libcurl_async_dns" >&6; }
- if test x"$pgac_cv__libcurl_async_dns" != xyes ; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
-*** The installed version of libcurl does not support asynchronous DNS
-*** lookups. Connection timeouts will not be honored during DNS resolution,
-*** which may lead to hangs in client programs." >&5
-$as_echo "$as_me: WARNING:
+ if test x"$pgac_cv__libcurl_async_dns" = xno ; then
+ as_fn_error $? "
*** The installed version of libcurl does not support asynchronous DNS
-*** lookups. Connection timeouts will not be honored during DNS resolution,
-*** which may lead to hangs in client programs." >&2;}
+*** lookups. Rebuild libcurl with the AsynchDNS feature enabled in order
+*** to use it with libpq." "$LINENO" 5
fi
fi
cdata.set('HAVE_THREADSAFE_CURL_GLOBAL_INIT', 1)
endif
- # Warn if a thread-friendly DNS resolver isn't built.
- libcurl_async_dns = false
-
+ # Fail if a thread-friendly DNS resolver isn't built.
if not meson.is_cross_build()
r = cc.run('''
#include <curl/curl.h>
)
assert(r.compiled())
- if r.returncode() == 0
- libcurl_async_dns = true
- endif
- endif
-
- if not libcurl_async_dns
- warning('''
+ if r.returncode() != 0
+ error('''
*** The installed version of libcurl does not support asynchronous DNS
-*** lookups. Connection timeouts will not be honored during DNS resolution,
-*** which may lead to hangs in client programs.''')
+*** lookups. Rebuild libcurl with the AsynchDNS feature enabled in order
+*** to use it with libpq.''')
+ endif
endif
endif