build-sys: bump required µhttpd version

MHD_USE_EPOLL_LINUX_ONLY, MHD_USE_DUAL_STACK are only available in
next-but-last release.

diff --git a/configure.ac b/configure.ac
index 099fdac0df55e1ad38e7d5ead0cb8da026585e97..9c8481e4b76cf35a51cad9bbd25ad64941678bf0 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -700,7 +700,7 @@ AM_CONDITIONAL(HAVE_QRENCODE, [test "$have_qrencode" = "yes"])
 have_microhttpd=no
 AC_ARG_ENABLE(microhttpd, AS_HELP_STRING([--disable-microhttpd], [disable microhttpd support]))
 if test "x$enable_microhttpd" != "xno"; then
 have_microhttpd=no
 AC_ARG_ENABLE(microhttpd, AS_HELP_STRING([--disable-microhttpd], [disable microhttpd support]))
 if test "x$enable_microhttpd" != "xno"; then

-        PKG_CHECK_MODULES(MICROHTTPD, [libmicrohttpd >= 0.9.5],
+        PKG_CHECK_MODULES(MICROHTTPD, [libmicrohttpd >= 0.9.33],

                 [AC_DEFINE(HAVE_MICROHTTPD, 1, [Define if microhttpd is available]) have_microhttpd=yes], have_microhttpd=no)
         if test "x$have_microhttpd" = xno -a "x$enable_microhttpd" = xyes; then
                 AC_MSG_ERROR([*** microhttpd support requested but libraries not found])
                 [AC_DEFINE(HAVE_MICROHTTPD, 1, [Define if microhttpd is available]) have_microhttpd=yes], have_microhttpd=no)
         if test "x$have_microhttpd" = xno -a "x$enable_microhttpd" = xyes; then
                 AC_MSG_ERROR([*** microhttpd support requested but libraries not found])