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| author | Luke Dashjr <luke-jr+git@utopios.org> | 2022-05-12 02:58:35 +0000 |
|---|---|---|
| committer | Hennadii Stepanov <32963518+hebasto@users.noreply.github.com> | 2023-01-06 10:51:01 +0000 |
| commit | 989451d0689543b25ee6bf1d5b82c863d583597b (patch) | |
| tree | 0cd02cd664c27ff1a4648eed10d875bbc02ce415 /configure.ac | |
| parent | 911a40ead256b8849166cff1b745b9c9898e2da8 (diff) | |
| download | bitcoin-989451d0689543b25ee6bf1d5b82c863d583597b.tar.xz | |
configure: Detect compatibility of Boost.Process rather than hardcode non-Windows
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 78 |
1 files changed, 39 insertions, 39 deletions
diff --git a/configure.ac b/configure.ac index 4b55bef5c7..b903ea5e55 100644 --- a/configure.ac +++ b/configure.ac @@ -1493,45 +1493,45 @@ if test "$use_boost" = "yes"; then fi if test "$use_external_signer" != "no"; then - case $host in - *mingw*) - dnl Boost Process uses Boost Filesystem when targeting Windows. Also, - dnl since Boost 1.71.0, Process does not work with mingw-w64 without - dnl workarounds. See 67669ab425b52a2b6be3d2f3b3b7e3939b676a2c. - if test "$use_external_signer" = "yes"; then - AC_MSG_ERROR([External signing is not supported on Windows]) - fi - use_external_signer="no"; - ;; - *) - AC_MSG_CHECKING([whether Boost.Process can be used]) - TEMP_CXXFLAGS="$CXXFLAGS" - dnl Boost 1.78 requires the following workaround. - dnl See: https://github.com/boostorg/process/issues/235 - CXXFLAGS="$CXXFLAGS -Wno-error=narrowing" - TEMP_CPPFLAGS="$CPPFLAGS" - CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS" - TEMP_LDFLAGS="$LDFLAGS" - dnl Boost 1.73 and older require the following workaround. - LDFLAGS="$LDFLAGS $PTHREAD_CFLAGS" - AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <boost/process.hpp>]])], - [have_boost_process="yes"], - [have_boost_process="no"]) - LDFLAGS="$TEMP_LDFLAGS" - CPPFLAGS="$TEMP_CPPFLAGS" - CXXFLAGS="$TEMP_CXXFLAGS" - 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 "$use_external_signer" = "yes"; then - AC_MSG_ERROR([External signing is not supported for this Boost version]) - fi - use_external_signer="no"; - fi - ;; - esac + AC_MSG_CHECKING([whether Boost.Process can be used]) + TEMP_CXXFLAGS="$CXXFLAGS" + dnl Boost 1.78 requires the following workaround. + dnl See: https://github.com/boostorg/process/issues/235 + CXXFLAGS="$CXXFLAGS -Wno-error=narrowing" + TEMP_CPPFLAGS="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS" + TEMP_LDFLAGS="$LDFLAGS" + dnl Boost 1.73 and older require the following workaround. + LDFLAGS="$LDFLAGS $PTHREAD_CFLAGS" + AC_LINK_IFELSE([AC_LANG_PROGRAM([[ + #define BOOST_PROCESS_USE_STD_FS + #include <boost/process.hpp> + ]],[[ + namespace bp = boost::process; + bp::opstream stdin_stream; + bp::ipstream stdout_stream; + bp::child c("dummy", bp::std_out > stdout_stream, bp::std_err > stdout_stream, bp::std_in < stdin_stream); + stdin_stream << std::string{"test"} << std::endl; + if (c.running()) c.terminate(); + c.wait(); + c.exit_code(); + ]])], + [have_boost_process="yes"], + [have_boost_process="no"]) + LDFLAGS="$TEMP_LDFLAGS" + CPPFLAGS="$TEMP_CPPFLAGS" + CXXFLAGS="$TEMP_CXXFLAGS" + 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]) + AC_DEFINE([BOOST_PROCESS_USE_STD_FS], [1], [Defined to avoid Boost::Process trying to use Boost Filesystem]) + else + if test "$use_external_signer" = "yes"; then + AC_MSG_ERROR([External signing is not supported for this Boost version]) + fi + use_external_signer="no"; + fi fi AM_CONDITIONAL([ENABLE_EXTERNAL_SIGNER], [test "$use_external_signer" = "yes"]) |