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authorKrzysztof Nazarewski <3494992+nazarewk@users.noreply.github.com>2022-10-13 15:38:37 +0200
committerKrzysztof Nazarewski <3494992+nazarewk@users.noreply.github.com>2022-10-13 15:38:37 +0200
commitc4cd43a20956675e88596216a7568ad650a60b29 (patch)
tree5d38413f7c78ff99bf623dae3df43264c88d80e4 /pkgs/tools/misc/edid-generator
parentf634d427b0224a5f531ea5aa10c3960ba6ec5f0f (diff)
edid-generator: actually generate binaries
the package was not generating *.bin files as the `make` call was missing
Diffstat (limited to 'pkgs/tools/misc/edid-generator')
-rw-r--r--pkgs/tools/misc/edid-generator/default.nix26
1 files changed, 22 insertions, 4 deletions
diff --git a/pkgs/tools/misc/edid-generator/default.nix b/pkgs/tools/misc/edid-generator/default.nix
index c184dc0b3dd36..09402111fb66d 100644
--- a/pkgs/tools/misc/edid-generator/default.nix
+++ b/pkgs/tools/misc/edid-generator/default.nix
@@ -1,12 +1,24 @@
-{ lib, stdenv
+{ lib
+, stdenv
 , fetchFromGitHub
 , dos2unix
 , edid-decode
 , hexdump
 , zsh
-, modelines ? [] # Modeline "1280x800"   83.50  1280 1352 1480 1680  800 803 809 831 -hsync +vsync
+, modelines ? [ ] # Modeline "1280x800"   83.50  1280 1352 1480 1680  800 803 809 831 -hsync +vsync
+, clean ? false # should it skip all, but explicitly listed modelines?
 }:
 
+# Usage:
+#   (edid-generator.override {
+#     clean = true;
+#     modelines = [
+#       ''Modeline "PG278Q_2560x1440"       241.50   2560 2608 2640 2720   1440 1443 1448 1481   -hsync +vsync''
+#       ''Modeline "PG278Q_2560x1440@120"   497.75   2560 2608 2640 2720   1440 1443 1448 1525   +hsync -vsync''
+#       ''Modeline "U2711_2560x1440"        241.50   2560 2600 2632 2720   1440 1443 1448 1481   -hsync +vsync''
+#     ];
+#   })
+
 stdenv.mkDerivation rec {
   pname = "edid-generator";
   version = "unstable-2018-03-15";
@@ -22,9 +34,15 @@ stdenv.mkDerivation rec {
 
   postPatch = ''
     patchShebangs modeline2edid
+    # allows makefile to discover prefixes and suffixes in addition to just `[0-9]*x[0-9]*.S`
+    awk -i inplace '/^SOURCES\t/ { print "SOURCES\t:= $(wildcard *[0-9]*x[0-9]**.S)"; next; }; { print; }' Makefile
   '';
 
-  configurePhase = (lib.concatMapStringsSep "\n" (m: "echo \"${m}\" | ./modeline2edid -") modelines);
+  configurePhase = ''
+    test '${toString clean}' != 1 || rm *x*.S
+    ${lib.concatMapStringsSep "\n" (m: "./modeline2edid - <<<'${m}'") modelines}
+    make clean all
+  '';
 
   installPhase = ''
     install -Dm 444 *.bin -t "$out/lib/firmware/edid"
@@ -34,7 +52,7 @@ stdenv.mkDerivation rec {
     description = "Hackerswork to generate an EDID blob from given Xorg Modelines";
     homepage = "https://github.com/akatrevorjay/edid-generator";
     license = lib.licenses.mit;
-    maintainers = [ lib.maintainers.flokli ];
+    maintainers = with lib.maintainers; [ flokli nazarewk ];
     platforms = lib.platforms.all;
     broken = stdenv.isDarwin; # never built on Hydra https://hydra.nixos.org/job/nixpkgs/trunk/edid-generator.x86_64-darwin
   };