From 622faae80d7a630b3437cfedd91fb9477497bbf4 Mon Sep 17 00:00:00 2001 From: Sergei Trofimovich Date: Fri, 3 Jun 2022 00:47:24 +0100 Subject: [PATCH] w_scan: add -fcommon workaround Workaround build failure on -fno-common toolchains like upstream gcc-10. Otherwise build fails as: ld: char-coding.o:/build/w_scan-20170107/si_types.h:117: multiple definition of `service_t'; countries.o:/build/w_scan-20170107/si_types.h:117: first defined here --- pkgs/applications/video/w_scan/default.nix | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/pkgs/applications/video/w_scan/default.nix b/pkgs/applications/video/w_scan/default.nix index 7cbc2b0f8159..9c07eb1a6368 100644 --- a/pkgs/applications/video/w_scan/default.nix +++ b/pkgs/applications/video/w_scan/default.nix @@ -9,6 +9,11 @@ stdenv.mkDerivation rec { sha256 = "1zkgnj2sfvckix360wwk1v5s43g69snm45m0drnzyv7hgf5g7q1q"; }; + # Workaround build failure on -fno-common toolchains: + # ld: char-coding.o:/build/w_scan-20170107/si_types.h:117: multiple definition of + # `service_t'; countries.o:/build/w_scan-20170107/si_types.h:117: first defined here + NIX_CFLAGS_COMPILE = "-fcommon"; + meta = { description = "Small CLI utility to scan DVB and ATSC transmissions"; homepage = "http://wirbel.htpc-forum.de/w_scan/index_en.html";