ploticus: fix build by using C17 (#516789)

2026-05-16 18:15:36 +00:00
parent 10c3d77d48 ea585e4285
commit 05098415cf
1 changed files with 5 additions and 0 deletions
@@ -40,6 +40,11 @@ stdenv.mkDerivation (finalAttrs: {
    ./fix-zlib-file-type.patch
  ];

+  # GCC 15 uses C23, which fails with the following error
+  # plg.h:283:8: error: conflicting types for 'atof'; have 'double(void)'
+  #   283 | double atof(), sqrt(), log();
+  env.NIX_CFLAGS_COMPILE = "-std=gnu17";
+
  buildInputs = [
    zlib
    libx11