buildroot/package/libhttpserver/Config.in
Fabrice Fontaine 2261649ea0 package/libhttpserver: needs gcc >= 5
libhtpserver uses the following constructor since version 0.18.0 and
9cdc90177e:

http_request(http_request&& b) noexcept = default;

This raises the following build failure on gcc 4.8:

In file included from http_request.cpp:22:0:
httpserver/http_request.hpp:234:9: error: function 'httpserver::http_request::http_request(httpserver::http_request&&)' defaulted on its first declaration with an exception-specification that differs from the implicit declaration 'httpserver::http_request::http_request(httpserver::http_request&&)'
         http_request(http_request&& b) noexcept = default;
         ^

This build failure is due to the following gcc bug:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59526

Instead of adding BR2_TOOLCHAIN_HAS_GCC_BUG_59526, simply add a
dependency on gcc >= 5

Fixes:
 - http://autobuild.buildroot.org/results/18a29056e0191d9f23e1f9c6f72b13c07d03b300/

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
2020-06-14 09:22:01 +02:00

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config BR2_PACKAGE_LIBHTTPSERVER
bool "libhttpserver"
depends on BR2_TOOLCHAIN_GCC_AT_LEAST_5 # C++11 PR59526
depends on BR2_INSTALL_LIBSTDCPP
depends on BR2_TOOLCHAIN_HAS_THREADS
select BR2_PACKAGE_LIBMICROHTTPD
help
libhttpserver is a C++ library for building high performance
RESTfuls web servers. libhttpserver is built upon
libmicrohttpd to provide a simple API for developers to
create HTTP services in C++.
https://github.com/etr/libhttpserver
comment "libhttpserver needs a toolchain w/ C++, threads, gcc >= 5"
depends on !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_HAS_THREADS || \
!BR2_TOOLCHAIN_GCC_AT_LEAST_5