[Buildroot] [PATCH 1/1] package/libhttpserver: needs gcc >= 5
Fabrice Fontaine
fontaine.fabrice at gmail.com
Sat Jun 13 19:57:30 UTC 2020
libhtpserver uses the following constructor since version 0.18.0 and
https://github.com/etr/libhttpserver/commit/9cdc90177e12902adf4063300fd688fcfdbe8168:
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 at gmail.com>
---
package/libhttpserver/Config.in | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/package/libhttpserver/Config.in b/package/libhttpserver/Config.in
index 03715d0569..0261e866b4 100644
--- a/package/libhttpserver/Config.in
+++ b/package/libhttpserver/Config.in
@@ -1,6 +1,7 @@
config BR2_PACKAGE_LIBHTTPSERVER
bool "libhttpserver"
depends on BR2_INSTALL_LIBSTDCPP
+ depends on BR2_TOOLCHAIN_GCC_AT_LEAST_5 # C++11
depends on BR2_TOOLCHAIN_HAS_THREADS
select BR2_PACKAGE_LIBMICROHTTPD
help
@@ -11,5 +12,6 @@ config BR2_PACKAGE_LIBHTTPSERVER
https://github.com/etr/libhttpserver
-comment "libhttpserver needs a toolchain w/ C++, threads"
- depends on !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_HAS_THREADS
+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
--
2.26.2
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