AC_DEFINE(HAVE_CURL, 1, [Define if you want CURL support])
fi
+# check for sha256
+AC_ARG_ENABLE(sha256,
+ AC_HELP_STRING([--enable-sha256], [Enable sha256sum check
+ [[default=yes]] ]),
+ [want_sha256="$enableval"], [want_sha256="yes"])
+
+if test "x$want_sha256" = "xyes"; then
+ AC_DEFINE(HAVE_SHA256, 1, [Define if you want sha256 support])
+fi
+AM_CONDITIONAL(HAVE_SHA256, test "x$want_sha256" = "xyes")
+
+# check for openssl
+AC_ARG_ENABLE(openssl,
+ AC_HELP_STRING([--enable-openssl], [Enable signature checking with OpenSSL
+ [[default=no]] ]),
+ [want_openssl="$enableval"], [want_openssl="no"])
+
+if test "x$want_openssl" = "xyes"; then
+ PKG_CHECK_MODULES(OPENSSL, openssl)
+ AC_DEFINE(HAVE_OPENSSL, 1, [Define if you want OpenSSL support])
+fi
+
dnl **********
dnl GPGME
fi
+dnl Some special cases for the wow64 build
+if test "x$want_gpgme" = "xyes"
+then
+ if test "x$want_openssl" = "xyes"
+ then
+ AC_MSG_ERROR([--enable-gpg and --enable-openssl are mutually exclusive.
+Use --disable-gpg if you want OpenSSL smime signatures])
+ fi
+fi
+
+
+
AC_SUBST(opkglibdir)
AC_SUBST(opkgetcdir)