Add targets for jaxlib, jax-cuda-plugin and jax-cuda-pjrt editable wheels.

PiperOrigin-RevId: 731737119

jaxlib/jax.bzl

@@ -374,27 +374,34 @@ def _jax_wheel_impl(ctx):
     no_abi = ctx.attr.no_abi
     platform_independent = ctx.attr.platform_independent
     build_wheel_only = ctx.attr.build_wheel_only
+    editable = ctx.attr.editable
     platform_name = ctx.attr.platform_name
-    wheel_name = _get_full_wheel_name(
-        package_name = ctx.attr.wheel_name,
-        no_abi = no_abi,
-        platform_independent = platform_independent,
-        platform_name = platform_name,
-        cpu_name = cpu,
-        wheel_version = full_wheel_version,
-    )
-    wheel_file = ctx.actions.declare_file(output_path +
-                                          "/" + wheel_name)
-    wheel_dir = wheel_file.path[:wheel_file.path.rfind("/")]
-    outputs = [wheel_file]
-    if not build_wheel_only:
-        source_distribution_name = _get_source_distribution_name(
+    if editable:
+        output_dir = ctx.actions.declare_directory(output_path + "/" + ctx.attr.wheel_name)
+        wheel_dir = output_dir.path
+        outputs = [output_dir]
+        args.add("--editable")
+    else:
+        wheel_name = _get_full_wheel_name(
             package_name = ctx.attr.wheel_name,
+            no_abi = no_abi,
+            platform_independent = platform_independent,
+            platform_name = platform_name,
+            cpu_name = cpu,
             wheel_version = full_wheel_version,
         )
-        source_distribution_file = ctx.actions.declare_file(output_path +
-                                                            "/" + source_distribution_name)
-        outputs.append(source_distribution_file)
+        wheel_file = ctx.actions.declare_file(output_path +
+                                              "/" + wheel_name)
+        wheel_dir = wheel_file.path[:wheel_file.path.rfind("/")]
+        outputs = [wheel_file]
+        if not build_wheel_only:
+            source_distribution_name = _get_source_distribution_name(
+                package_name = ctx.attr.wheel_name,
+                wheel_version = full_wheel_version,
+            )
+            source_distribution_file = ctx.actions.declare_file(output_path +
+                                                                "/" + source_distribution_name)
+            outputs.append(source_distribution_file)
 
     args.add("--output_path", wheel_dir)  # required argument
     if not platform_independent:
@@ -445,6 +452,7 @@ _jax_wheel = rule(
         "no_abi": attr.bool(default = False),
         "platform_independent": attr.bool(default = False),
         "build_wheel_only": attr.bool(default = True),
+        "editable": attr.bool(default = False),
         "cpu": attr.string(mandatory = True),
         "platform_name": attr.string(mandatory = True),
         "git_hash": attr.label(default = Label("//jaxlib/tools:jaxlib_git_hash")),
@@ -469,6 +477,7 @@ def jax_wheel(
         no_abi = False,
         platform_independent = False,
         build_wheel_only = True,
+        editable = False,
         enable_cuda = False,
         platform_version = "",
         source_files = []):
@@ -482,6 +491,7 @@ def jax_wheel(
       wheel_name: the name of the wheel
       no_abi: whether to build a wheel without ABI
       build_wheel_only: whether to build a wheel without source distribution
+      editable: whether to build an editable wheel
       platform_independent: whether to build a wheel without platform tag
       enable_cuda: whether to build a cuda wheel
       platform_version: the cuda version to use for the wheel
@@ -497,6 +507,7 @@ def jax_wheel(
         no_abi = no_abi,
         platform_independent = platform_independent,
         build_wheel_only = build_wheel_only,
+        editable = editable,
         enable_cuda = enable_cuda,
         platform_version = platform_version,
         # git_hash is empty by default. Use `--//jaxlib/tools:jaxlib_git_hash=$(git rev-parse HEAD)`

jaxlib/tools/BUILD.bazel

@@ -211,6 +211,13 @@ jax_wheel(
     wheel_name = "jaxlib",
 )
 
+jax_wheel(
+    name = "jaxlib_wheel_editable",
+    editable = True,
+    wheel_binary = ":build_wheel",
+    wheel_name = "jaxlib",
+)
+
 jax_wheel(
     name = "jax_cuda_plugin_wheel",
     enable_cuda = True,
@@ -221,6 +228,16 @@ jax_wheel(
     wheel_name = "jax_cuda12_plugin",
 )
 
+jax_wheel(
+    name = "jax_cuda_plugin_wheel_editable",
+    editable = True,
+    enable_cuda = True,
+    # TODO(b/371217563) May use hermetic cuda version here.
+    platform_version = "12",
+    wheel_binary = ":build_gpu_kernels_wheel",
+    wheel_name = "jax_cuda12_plugin",
+)
+
 jax_wheel(
     name = "jax_cuda_pjrt_wheel",
     enable_cuda = True,
@@ -231,6 +248,16 @@ jax_wheel(
     wheel_name = "jax_cuda12_pjrt",
 )
 
+jax_wheel(
+    name = "jax_cuda_pjrt_wheel_editable",
+    editable = True,
+    enable_cuda = True,
+    # TODO(b/371217563) May use hermetic cuda version here.
+    platform_version = "12",
+    wheel_binary = ":build_gpu_plugin_wheel",
+    wheel_name = "jax_cuda12_pjrt",
+)
+
 AARCH64_MANYLINUX_TAG = "_".join(PLATFORM_TAGS_DICT[("Linux", "aarch64")])
 
 PPC64LE_MANYLINUX_TAG = "_".join(PLATFORM_TAGS_DICT[("Linux", "ppc64le")])