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authorSergei Trofimovich <slyich@gmail.com>2022-06-05 18:51:08 +0100
committerSergei Trofimovich <slyich@gmail.com>2022-06-05 18:51:26 +0100
commitd7c6d3d063d0671e2ce7fd1c5bc4d93771ec6883 (patch)
tree97a0dce730724a2245d1c3cc614f905032509ff0
parent88e0f07bd610fb9dd41c166ed3769fb83fd10af5 (diff)
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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
-rw-r--r--pkgs/servers/coturn/default.nix7
1 files changed, 7 insertions, 0 deletions
diff --git a/pkgs/servers/coturn/default.nix b/pkgs/servers/coturn/default.nix
index d076f763bf9..695c881e9f6 100644
--- a/pkgs/servers/coturn/default.nix
+++ b/pkgs/servers/coturn/default.nix
@@ -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; {