Source: libpgm Version: 5.1.118-1~dfsg-0.1 Severity: important Tags: patch User: debian-hurd@lists.debian.org Usertags: hurd
Hi, Currently libpgm fails to build from source on GNU/Hurd due to that while the struct group_req is defined in <netinet/in.h> no corresponding MCAST_* values are defined in <bits/in.h>. This results in a false positive in configure, and they are needed as option values for setsockopt(2) in the file openpgm/pgm/sockaddr.c. The configure check is extended to check if MCAST_JOIN_GROUP is defined. Additionally autoreconf -i is added to debian/rules so it is sufficient to patch only configure.ac. Thanks!
--- a/openpgm/pgm/configure.ac +++ b/openpgm/pgm/configure.ac @@ -197,7 +197,11 @@ AC_MSG_CHECKING([for struct group_req.gr AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[#include <netinet/in.h>]], [[struct group_req gr; -gr.gr_interface = 0;]])], +gr.gr_interface = 0; +#ifndef MCAST_JOIN_GROUP +# error no mcast +#endif +]])], [AC_MSG_RESULT([yes]) CFLAGS="$CFLAGS -DCONFIG_HAVE_MCAST_JOIN"], [AC_MSG_RESULT([no])])
--- a/debian_rules 2012-04-29 09:50:52.000000000 +0200 +++ b/debian/rules 2014-04-22 21:52:03.000000000 +0200 @@ -6,6 +6,7 @@ override_dh_auto_configure: cd openpgm/pgm && \ + autoreconf -i && \ ./configure --prefix=/usr override_dh_clean:
