epsonscan2: fix build with CMake 4 (#449644)

2025-10-08 07:37:08 +00:00
parent d32ca7ac3d 887847fa49
commit dd601ea11b
1 changed files with 3 additions and 0 deletions
@@ -105,6 +105,9 @@ stdenv.mkDerivation {
    # The non-free (Debian) packages uses this directory structure so do the same when compiling
    # from source so we can easily merge them.
    "-DCMAKE_INSTALL_LIBDIR=lib/${system}-gnu"
+    # There are many CMakeLists.txt files with various minimum versions. It's much easier to set this
+    # here, instead of substituting those everywhere
+    "-DCMAKE_POLICY_VERSION_MINIMUM=3.10"
  ]
  ++ lib.optionals (!withGui) [
    "-DNO_GUI=ON"