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authorRyan Burns <rtburns@protonmail.com>2020-09-20 17:58:08 -0700
committerRyan Burns <rtburns@protonmail.com>2020-09-20 17:58:08 -0700
commitbf71f459d208c3ef46ac6c186113c929b3aab77e (patch)
tree5baec67ae0d52b8e8a39bc3dabfd69d2f4afbd11 /pkgs/development/libraries/liboping
parent7c7ee5877586641a19d5e504fc80b192fa008e8f (diff)
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liboping: fix build on Darwin
Diffstat (limited to 'pkgs/development/libraries/liboping')
-rw-r--r--pkgs/development/libraries/liboping/default.nix5
1 files changed, 3 insertions, 2 deletions
diff --git a/pkgs/development/libraries/liboping/default.nix b/pkgs/development/libraries/liboping/default.nix
index 1b2d83b84d0..956538b7624 100644
--- a/pkgs/development/libraries/liboping/default.nix
+++ b/pkgs/development/libraries/liboping/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, ncurses ? null, perl ? null }:
+{ stdenv, fetchurl, ncurses ? null, perl ? null, lib }:
 
 stdenv.mkDerivation rec {
   name = "liboping-1.10.0";
@@ -8,7 +8,8 @@ stdenv.mkDerivation rec {
     sha256 = "1n2wkmvw6n80ybdwkjq8ka43z2x8mvxq49byv61b52iyz69slf7b";
   };
 
-  NIX_CFLAGS_COMPILE = "-Wno-error=format-truncation";
+  NIX_CFLAGS_COMPILE = lib.optionalString
+    stdenv.cc.isGNU "-Wno-error=format-truncation";
 
   buildInputs = [ ncurses perl ];