antlir: Add nccl as a distro dep

Summary: Ditto for nccl, which torch depends on (even though for inference we shouldn't need this?)

Test Plan:
CI

Rollback Plan:

Reviewed By: lisroach

Differential Revision: D77917160

fbshipit-source-id: aa3c2b0668710eff73ce4c76a25ed328a33645bf

Author: get9

antlir/distro/deps/nccl/BUCK

@@ -0,0 +1,21 @@
+load("//antlir/distro/deps:rpm_library.bzl", "rpm_library")
+
+oncall("antlir")
+
+# Only supporting cudnn9 for now.
+
+rpm_library(
+    name = "nccl",
+    dnf_additional_repos = ["nvidia"],
+    header_glob = [
+        ("/usr/include", "nccl.h"),
+    ],
+    lib = "/usr/lib64/libnccl.so",
+    rpm = select({
+        "DEFAULT": "libnccl-devel-2.23.4-1+cuda12.6.x86_64",
+        "ovr_config//third-party/nccl/constraints:2.18.3": "libnccl-devel-2.18.3-1+cuda12.2.x86_64",
+        "ovr_config//third-party/nccl/constraints:2.20.3": "libnccl-devel-2.20.3-1+cuda12.3.x86_64",
+        "ovr_config//third-party/nccl/constraints:2.23.4": "libnccl-devel-2.23.4-1+cuda12.6.x86_64",
+        "ovr_config//third-party/nccl/constraints:2.25.1": "libnccl-devel-2.25.1-1+cuda12.8.x86_64",
+    }),
+)

antlir/distro/deps/projects.bzl

@@ -1,4 +1,4 @@
-# @generated SignedSource<<e121f5fdc8fe5b8107913479bf205a6c>>
+# @generated SignedSource<<727982a2a02f75e5fb8fbea0f23a06e2>>
 PROJECTS = [
     ("abseil", "abseil"),
     ("binutils", "iberty"),
@@ -92,6 +92,7 @@ PROJECTS = [
     ("llvm-fb", "clang_rt.ubsan_standalone"),
     ("llvm-fb", "clang_rt.ubsan_standalone_cxx"),
     ("lzo", "lzo2"),
+    ("nccl", "nccl"),
     ("ncurses", "ncursesw"),
     ("ncurses", "panelw"),
     ("openjpeg", "openjpeg"),