u2ps: fix build with gcc 15 (#519570)

2026-05-13 06:58:07 +00:00
parent 17c18773fa 7f963f1dd4
commit e1948573fb
1 changed files with 6 additions and 0 deletions
@@ -16,6 +16,12 @@ stdenv.mkDerivation (finalAttrs: {
    hash = "sha256-sa0CL47PwYVDykxzF8KeWhz7HXAX6jZ0AcfecD+aFyg=";
  };

+  postPatch = ''
+    # Fix for newer C standards
+    substituteInPlace u2ps.h \
+      --replace-fail "typedef unsigned char bool;" "#include <stdbool.h>"
+  '';
+
  buildInputs = [ ghostscript_headless ];

  # gcc 15 defaults to C23 where bool is a keyword; u2ps does `typedef unsigned char bool;`