Merge branch 'nixos-unstable-small' of https://github.com/NixOS/nixpkgs

Conflicts:
	nixpkgs/nixos/modules/services/mail/rss2email.nix
	nixpkgs/pkgs/build-support/go/module.nix

1 files changed, 35 insertions, 0 deletions

diff --git a/nixpkgs/pkgs/by-name/c-/c-periphery/package.nix b/nixpkgs/pkgs/by-name/c-/c-periphery/package.nix
new file mode 100644
index 000000000000..7e033a1a3327
--- /dev/null
+++ b/nixpkgs/pkgs/by-name/c-/c-periphery/package.nix
@@ -0,0 +1,35 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, cmake
+}:
+
+stdenv.mkDerivation (finalAttrs: {
+  pname = "c-periphery";
+  version = "2.4.2";
+
+  src = fetchFromGitHub {
+    owner = "vsergeev";
+    repo = "c-periphery";
+    rev = "v${finalAttrs.version}";
+    hash = "sha256-uUSXvMQcntUqD412UWkMif0wLxPhpPdnMb96Pqqh/B4=";
+  };
+
+  outputs = [ "dev" "lib" "out" ];
+
+  postPatch = ''
+    substituteInPlace src/libperiphery.pc.in \
+      --replace '=''${prefix}/' '=' \
+      --replace '=''${exec_prefix}/' '='
+  '';
+
+  nativeBuildInputs = [ cmake ];
+
+  meta = with lib; {
+    description = "A C library for peripheral I/O (GPIO, LED, PWM, SPI, I2C, MMIO, Serial) in Linux";
+    homepage = "https://github.com/vsergeev/c-periphery";
+    license = licenses.mit;
+    maintainers = with maintainers; [ sikmir ];
+    platforms = platforms.linux;
+  };
+})