build: Add Boost.Process usage check

Check that Boost.Process can be used without linking any libraries
(header-only). Disable the functionality if that is not the case.
This commit is contained in:
Hennadii Stepanov 2022-02-03 23:00:14 +02:00
parent 3ce40e64d4
commit abc057c603
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@ -1418,8 +1418,20 @@ if test "$use_external_signer" != "no"; then
use_external_signer="no";
;;
*)
use_external_signer="yes"
AC_DEFINE([ENABLE_EXTERNAL_SIGNER], [1], [Define if external signer support is enabled])
AC_MSG_CHECKING([whether Boost.Process can be used])
AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <boost/process.hpp>]])],
[have_boost_process="yes"],
[have_boost_process="no"])
AC_MSG_RESULT([$have_boost_process])
if test "$have_boost_process" == "yes"; then
use_external_signer="yes"
AC_DEFINE([ENABLE_EXTERNAL_SIGNER], [1], [Define if external signer support is enabled])
else
if test "$use_external_signer" = "yes"; then
AC_MSG_ERROR([External signing is not supported for this Boost version])
fi
use_external_signer="no";
fi
;;
esac
fi