security-and-privacy/gnupg
security-and-privacy/gnupg
1
0
Fork 0
mirror of git://git.gnupg.org/gnupg.git synced 2025-07-02 22:46:30 +02:00
Code Activity

Support PKA and SRV DNS lookups under w32

Browse source
This commit is contained in:
Werner Koch 2009-12-07 17:11:59 +00:00
parent 198fa522d1
commit 0e7d62771d
8 changed files with 362 additions and 188 deletions
Download patch file Download diff file Expand all files Collapse all files

77
configure.ac
View file

@ -706,6 +706,34 @@ AC_CHECK_FUNC(gethostbyname, , AC_CHECK_LIB(nsl, gethostbyname,
AC_CHECK_FUNC(setsockopt, , AC_CHECK_LIB(socket, setsockopt,
[NETLIBS="-lsocket $NETLIBS"]))
#
# Check for ADNS.
#
_cppflags="${CPPFLAGS}"
_ldflags="${LDFLAGS}"
AC_ARG_WITH(adns,
AC_HELP_STRING([--with-adns=DIR],
[look for the adns library in DIR]),
[if test -d "$withval"; then
CPPFLAGS="${CPPFLAGS} -I$withval/include"
LDFLAGS="${LDFLAGS} -L$withval/lib"
fi])
if test "$with_adns" != "no"; then
AC_CHECK_HEADERS(adns.h,
AC_CHECK_LIB(adns, adns_init,
[have_adns=yes],
[CPPFLAGS=${_cppflags} LDFLAGS=${_ldflags}]),
[CPPFLAGS=${_cppflags} LDFLAGS=${_ldflags}])
fi
if test "$have_adns" = "yes"; then
ADNSLIBS="-ladns"
fi
AC_SUBST(ADNSLIBS)
# Newer adns versions feature a free function to be used under W32.
AC_CHECK_FUNCS(adns_free)
#
# Now try for the resolver functions so we can use DNS for SRV, PA and CERT.
#
@ -743,7 +771,8 @@ if test x"$use_dns_pka" = xyes || test x"$use_dns_srv" = xyes \
# Make sure that the BIND 4 resolver interface is workable before
# enabling any code that calls it. At some point I'll rewrite the
# code to use the BIND 8 resolver API.
# We might also want to use adns instead.
# We might also want to use adns instead. Problem with ADNS is that
# it does not support v6.
AC_MSG_CHECKING([whether the resolver is usable])
AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <sys/types.h>
@ -795,9 +824,24 @@ if test x"$use_dns_pka" = xyes || test x"$use_dns_srv" = xyes \
AC_DEFINE(BIND_8_COMPAT,1,[an Apple OSXism])
fi
else
use_dns_srv=no
use_dns_pka=no
# If we have no resolver library but ADNS (e.g. under W32) enable the
# code parts which can be used with ADNS.
use_dns_cert=no
if test x"$have_adns" = xyes ; then
DNSLIBS="$ADNSLIBS"
AC_DEFINE(USE_ADNS,1,[Use ADNS as resolver library.])
if test x"$use_dns_srv" = xyes ; then
AC_DEFINE(USE_DNS_SRV,1)
fi
if test x"$use_dns_pka" = xyes ; then
AC_DEFINE(USE_DNS_PKA,1)
fi
else
use_dns_srv=no
use_dns_pka=no
fi
fi
LIBS=$_dns_save_libs
@ -808,33 +852,6 @@ AC_SUBST(DNSLIBS)
AM_CONDITIONAL(USE_DNS_SRV, test x"$use_dns_srv" = xyes)
#
# Check for ADNS.
#
_cppflags="${CPPFLAGS}"
_ldflags="${LDFLAGS}"
AC_ARG_WITH(adns,
AC_HELP_STRING([--with-adns=DIR],
[look for the adns library in DIR]),
[if test -d "$withval"; then
CPPFLAGS="${CPPFLAGS} -I$withval/include"
LDFLAGS="${LDFLAGS} -L$withval/lib"
fi])
if test "$with_adns" != "no"; then
AC_CHECK_HEADERS(adns.h,
AC_CHECK_LIB(adns, adns_init,
[have_adns=yes],
[CPPFLAGS=${_cppflags} LDFLAGS=${_ldflags}]),
[CPPFLAGS=${_cppflags} LDFLAGS=${_ldflags}])
fi
if test "$have_adns" = "yes"; then
ADNSLIBS="-ladns"
fi
AC_SUBST(ADNSLIBS)
# Newer adns versions feature a free function to be used under W32.
AC_CHECK_FUNCS(adns_free)
#
# Check for LDAP
#