diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 33 |
1 files changed, 29 insertions, 4 deletions
diff --git a/configure.ac b/configure.ac index 0c8bdff..44d0b9b 100644 --- a/configure.ac +++ b/configure.ac @@ -25,7 +25,7 @@ min_automake_version="1.9.3" # Version number: Remember to change it immediately *after* a release. # Add a "-cvs" prefix for non-released code. -AC_INIT(libassuan, 0.9.3-cvs, [email protected]) +AC_INIT(libassuan, 0.9.3, [email protected]) # Note, that this is not yet available as a shared library. PACKAGE=$PACKAGE_NAME @@ -113,10 +113,10 @@ GNUPG_PATH_PTH AM_CONDITIONAL(HAVE_PTH, test "$have_pth" = "yes") -# Check for network libraries. -NETLIBS= +# Check for network libraries. They are needed for tests. AC_CHECK_FUNC(setsockopt, , AC_CHECK_LIB(socket, setsockopt, - [NETLIBS="-lsocket"])) + [NETLIBS="-lsocket $NETLIBS"])) +AC_SUBST(NETLIBS) # For src/libassuan-config.in LIBASSUAN_CONFIG_LIB="-lassuan" @@ -152,6 +152,31 @@ AC_DECL_SYS_SIGLIST gl_TYPE_SOCKLEN_T +AC_CHECK_MEMBER(struct cmsghdr.cmsg_len, + [use_descriptor_passing=yes], + [use_descriptor_passing=no + AC_MSG_WARN([ +*** +*** Data structure for sending ancillary data missing. +*** Descriptor passing won't work. +***])],[ +#include <stdlib.h> +#include <stddef.h> +#include <stdio.h> +#include <sys/types.h> +#include <sys/socket.h> +#include <sys/un.h> +#if HAVE_SYS_UIO_H +#include <sys/uio.h> +#endif +#include <unistd.h> + ]) +if test "$use_descriptor_passing" = "yes"; then + AC_DEFINE(USE_DESCRIPTOR_PASSING, 1, + [Defined if descriptor passing is supported]) +fi +AM_CONDITIONAL(USE_DESCRIPTOR_PASSING, test "$use_descriptor_passing" = "yes") + # Checks for library functions. |