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authorRandy Eckenrode <randy@largeandhighquality.com>2023-11-15 22:05:13 -0500
committerRandy Eckenrode <randy@largeandhighquality.com>2023-11-15 22:06:33 -0500
commit31b0ba6846c2b251a80fbe3c6d1396a8bb99a18c (patch)
tree4ef8ab4751c59b1f48c46fa781ad657e9c062d1d
parent1181aa74bcba03558eb18db93823a70305ddc56d (diff)
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groonga: fix build with clang 16
Prevent a warning about using a GNU extension from being treated as an
error by clang.
-rw-r--r--pkgs/servers/search/groonga/default.nix5
1 files changed, 5 insertions, 0 deletions
diff --git a/pkgs/servers/search/groonga/default.nix b/pkgs/servers/search/groonga/default.nix
index 7b7717828e1..fbf9f06cff7 100644
--- a/pkgs/servers/search/groonga/default.nix
+++ b/pkgs/servers/search/groonga/default.nix
@@ -31,6 +31,11 @@ stdenv.mkDerivation rec {
        optional zlibSupport "--with-zlib"
     ++ optional lz4Support  "--with-lz4";
 
+  env = lib.optionalAttrs stdenv.cc.isClang {
+    # Prevent warning about using a GNU extension from being promoted to an error.
+    NIX_CFLAGS_COMPILE = "-Wno-error=gnu-folding-constant";
+  };
+
   doInstallCheck    = true;
   installCheckPhase = "$out/bin/groonga --version";