coturn: add -fcommon workaround

Workaround build failure on -fno-common toolchains like upstream
gcc-10. Otherwise build fails as:

    ld: ...-libprom-0.1.1/include/prom_collector_registry.h:37: multiple definition of
      `PROM_COLLECTOR_REGISTRY_DEFAULT'; ...-libprom-0.1.1/include/prom_collector_registry.h:37: first defined here
This commit is contained in:
Sergei Trofimovich 2022-06-05 18:51:08 +01:00
parent 88e0f07bd6
commit d7c6d3d063

@ -35,6 +35,13 @@ stdenv.mkDerivation rec {
./pure-configure.patch
];
# Workaround build failure on -fno-common toolchains like upstream
# gcc-10. Otherwise build fails as:
# ld: ...-libprom-0.1.1/include/prom_collector_registry.h:37: multiple definition of
# `PROM_COLLECTOR_REGISTRY_DEFAULT'; ...-libprom-0.1.1/include/prom_collector_registry.h:37: first defined here
# Should be fixed in libprom-1.2.0 and later: https://github.com/digitalocean/prometheus-client-c/pull/25
NIX_CFLAGS_COMPILE = "-fcommon";
passthru.tests.coturn = nixosTests.coturn;
meta = with lib; {