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2006-12-03 Marcus Brinkmann <marcus@g10code.de>

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* configure.ac: Use descriptor passing only if --enable-fd-passing
	is provided.
This commit is contained in:
Marcus Brinkmann 2006-12-03 02:00:43 +00:00
parent 7cce8f4bb2
commit cb960f1e96
2 changed files with 21 additions and 5 deletions
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3
ChangeLog
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@ -1,5 +1,8 @@
2006-12-03 Marcus Brinkmann <marcus@g10code.de>
* configure.ac: Use descriptor passing only if --enable-fd-passing
is provided.
* configure.ac: Add check for use of descriptor passing.
2006-11-29 Marcus Brinkmann <marcus@g10code.de>

23
configure.ac
View File

@ -470,8 +470,8 @@ AC_CHECK_HEADERS([sys/uio.h])
# Assuan check for descriptor passing.
AC_CHECK_MEMBER(struct cmsghdr.cmsg_len,
[use_descriptor_passing=yes],
[use_descriptor_passing=no
[supports_descriptor_passing=yes],
[supports_descriptor_passing=no
AC_MSG_WARN([
***
*** Data structure for sending ancillary data missing.
@ -488,10 +488,23 @@ AC_CHECK_MEMBER(struct cmsghdr.cmsg_len,
#endif
#include <unistd.h>
])
if test "$use_descriptor_passing" = "yes"; then
AC_DEFINE(USE_DESCRIPTOR_PASSING, 1,
[Defined if descriptor passing is supported])
AC_ARG_ENABLE(fd-passing,
AC_HELP_STRING([--enable-fd-passing], [use FD passing if supported]),
use_desciptor_passing=$withval)
if test "$supports_descriptor_passing" != "yes"; then
use_descriptor_passing=no
fi
if test "$use_descriptor_passing" = "yes"; then
fd_passing=1
else
fd_passing=0
fi
AC_DEFINE_UNQUOTED(USE_DESCRIPTOR_PASSING, $fd_passing,
[Defined if descriptor passing is enabled and supported])
AM_CONDITIONAL(USE_DESCRIPTOR_PASSING, test "$use_descriptor_passing" = "yes")
# End of assuan checks.