sdnotify-wrapper: init at unversioned

1 files changed, 37 insertions, 0 deletions

diff --git a/pkgs/os-specific/linux/sdnotify-wrapper/default.nix b/pkgs/os-specific/linux/sdnotify-wrapper/default.nix
new file mode 100644
index 00000000000..28e1f025789
--- /dev/null
+++ b/pkgs/os-specific/linux/sdnotify-wrapper/default.nix
@@ -0,0 +1,37 @@
+{ lib, fetchurl, runCommandCC, skawarePackages }:
+
+with skawarePackages;
+
+let
+  # From https://skarnet.org/software/misc/sdnotify-wrapper.c,
+  # which is unversioned.
+  src = ./sdnotify-wrapper.c;
+
+in runCommandCC "sdnotify-wrapper" {
+
+   outputs = [ "bin" "doc" "out" ];
+
+   meta = {
+     homepage = "https://skarnet.org/software/misc/sdnotify-wrapper.c";
+     description = "Use systemd sd_notify without having to link against libsystemd";
+     platforms = lib.platforms.all;
+     license = lib.licenses.isc;
+     maintainers = with lib.maintainers; [ Profpatsch ];
+   };
+
+} ''
+  mkdir -p $bin/bin
+  mkdir $out
+
+  # just dynamic for now
+  $CC \
+    -o $bin/bin/sdnotify-wrapper \
+    -I${skalibs.dev}/include \
+    -L${skalibs.lib}/lib \
+    -lskarnet \
+    ${src}
+
+  mkdir -p $doc/share/doc/sdnotify-wrapper
+  # copy the documentation comment
+  sed -ne '/Usage:/,/*\//p' ${src} > $doc/share/doc/sdnotify-wrapper/README
+''