[email protected]

modules/eigen/3.4.1.bcr.1/MODULE.bazel

@@ -0,0 +1,9 @@
+module(
+    name = "eigen",
+    version = "3.4.1.bcr.1",
+    bazel_compatibility = [">=7.2.1"],
+    compatibility_level = 1,
+)
+
+bazel_dep(name = "rules_cc", version = "0.0.17")
+bazel_dep(name = "rules_license", version = "1.0.0")

modules/eigen/3.4.1.bcr.1/overlay/BUILD.bazel

@@ -0,0 +1,66 @@
+load("@rules_cc//cc:cc_library.bzl", "cc_library")
+load("@rules_license//rules:license.bzl", "license")
+
+package(
+    default_applicable_licenses = [
+        ":license.APACHE",
+        ":license.BSD",
+        ":license.MINPACK",  # Only used by unsupported/** not by Eigen/**.
+        ":license.MPL2",
+    ],
+)
+
+exports_files(glob(["COPYING.*"]))
+
+# Note: Eigen is primarily an MPL2 library with small bits of code under other
+# licenses. We've taken care to not glob any LGPL code and set EIGEN_MPL2_ONLY
+# to fail at compile-time in case any leaks in, so these four licenses are the
+# relevant files for the code in our cc_library.
+
+license(
+    name = "license.APACHE",
+    license_kinds = ["@rules_license//licenses/spdx:Apache-2.0"],
+    license_text = "COPYING.APACHE",
+)
+
+license(
+    name = "license.BSD",
+    license_kinds = ["@rules_license//licenses/spdx:BSD-3-Clause"],
+    license_text = "COPYING.BSD",
+)
+
+license(
+    name = "license.MINPACK",
+    license_kinds = ["@rules_license//licenses/spdx:BSD-3-Clause-Attribution"],
+    license_text = "COPYING.MINPACK",
+)
+
+license(
+    name = "license.MPL2",
+    license_kinds = ["@rules_license//licenses/spdx:MPL-2.0"],
+    license_text = "COPYING.MPL2",
+)
+
+EIGEN_FILES = [
+    "Eigen/**",
+    "unsupported/Eigen/**",
+]
+
+# LGPL files
+EIGEN_RESTRICTED_FILES = [
+    "unsupported/Eigen/src/IterativeSolvers/IterationController.h",
+    "unsupported/Eigen/src/IterativeSolvers/ConstrainedConjGrad.h",
+]
+
+EIGEN_MPL2_HEADER_FILES = glob(
+    EIGEN_FILES,
+    exclude = EIGEN_RESTRICTED_FILES,
+)
+
+cc_library(
+    name = "eigen",
+    hdrs = EIGEN_MPL2_HEADER_FILES,
+    defines = ["EIGEN_MPL2_ONLY"],
+    includes = ["."],
+    visibility = ["//visibility:public"],
+)

modules/eigen/3.4.1.bcr.1/overlay/MODULE.bazel

@@ -0,0 +1,9 @@
+module(
+    name = "eigen",
+    version = "3.4.1.bcr.1",
+    bazel_compatibility = [">=7.2.1"],
+    compatibility_level = 1,
+)
+
+bazel_dep(name = "rules_cc", version = "0.0.17")
+bazel_dep(name = "rules_license", version = "1.0.0")

modules/eigen/3.4.1.bcr.1/presubmit.yml

@@ -0,0 +1,18 @@
+matrix:
+  platform:
+  - debian10
+  - debian11
+  - ubuntu2004
+  - ubuntu2204
+  - ubuntu2404
+  - macos
+  - macos_arm64
+  - windows
+  bazel: ["7.*", "8.*", "9.*"]
+tasks:
+  verify_targets:
+    name: Verify build targets
+    platform: ${{ platform }}
+    bazel: ${{ bazel }}
+    build_targets:
+    - '@eigen//:eigen'

modules/eigen/3.4.1.bcr.1/source.json

@@ -0,0 +1,14 @@
+{
+    "url": "https://gitlab.com/libeigen/eigen/-/package_files/233618439/download",
+    "mirror_urls": [
+        "https://github.com/eigen-mirror/eigen/archive/refs/tags/3.4.1.tar.gz",
+        "https://gitlab.com/libeigen/eigen/-/archive/3.4.1/eigen-3.4.1.tar.gz"
+    ],
+    "archive_type": "tar.gz",
+    "integrity": "sha256-uTxmfRtpJlzbTZ8w7CH4+su+izB880wLmUKDTG1P2+I=",
+    "strip_prefix": "eigen-3.4.1",
+    "overlay": {
+        "BUILD.bazel": "sha256-DhWxn3iDrOwF4b2Jd87eKfqOTs4LIVWfhTbpSuuZAGk=",
+        "MODULE.bazel": "sha256-xeMQkULeFu9bLrBGumV907fw+igrWsiFi2w+ankWULw="
+    }
+}

modules/eigen/metadata.json

@@ -25,6 +25,7 @@
         "3.4.0.bcr.2",
         "3.4.0.bcr.3",
         "3.4.1",
+        "3.4.1.bcr.1",
         "4.0.0-20241125",
         "4.0.0-20241125.bcr.1",
         "4.0.0-20241125.bcr.2",