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authorPhilip Taron <philip.taron@gmail.com>2024-04-11 12:23:18 -0700
committerPhilip Taron <philip.taron@gmail.com>2024-04-15 09:21:43 -0700
commit472fb7ce50ffb750e4d4b6d1bb86501133018db2 (patch)
treed5886b6c8d72a25f1e8dbae8addef2c1a4f5ffc5
parent84604bb80de8e6909df4eba2bd00ebb0ac303296 (diff)
avrdude: explain why we don't turn HAVE_LINUXGPIO on
-rw-r--r--pkgs/development/embedded/avrdude/default.nix4
1 files changed, 4 insertions, 0 deletions
diff --git a/pkgs/development/embedded/avrdude/default.nix b/pkgs/development/embedded/avrdude/default.nix
index 31f6f26496e24..423ca7934a949 100644
--- a/pkgs/development/embedded/avrdude/default.nix
+++ b/pkgs/development/embedded/avrdude/default.nix
@@ -26,6 +26,10 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ hidapi libusb1 libelf libftdi1 libserialport readline ];
 
+  # Not used:
+  #
+  #   -DHAVE_LINUXGPIO=ON    because it's incompatible with libgpiod 2.x
+  #
   cmakeFlags = lib.optionals stdenv.hostPlatform.isLinux [ "-DHAVE_LINUXSPI=ON" ]
     ++ lib.optionals docSupport [ "-DBUILD_DOC=ON" ];