Merge pull request #10845 from The-OpenROAD-Project-staging/bazel-9-migration

Migrate to Bazel 9

Author: maliberty

.bazelversion

@@ -1 +1 @@
-8.6.0
+9.1.1

MODULE.bazel

@@ -28,6 +28,12 @@ bazel_dep(name = "platforms", version = "1.0.0")
 bazel_dep(name = "rules_bison", version = "0.3.1")
 bazel_dep(name = "rules_cc", version = "0.2.18")
 bazel_dep(name = "rules_flex", version = "0.3.1")
+
+# rules_go is transitive (or-tools, gazelle, grpc-java, rules_buf). The
+# MVS-selected 0.53.0 references the top-level CcInfo global that Bazel 9
+# removed (go/private/rules/cgo.bzl), breaking analysis. 0.59.0+ loads
+# CcInfo from @rules_cc; force a Bazel-9-compatible release.
+bazel_dep(name = "rules_go", version = "0.61.1")
 bazel_dep(name = "rules_pkg", version = "1.2.0")
 bazel_dep(name = "rules_pycross", version = "0.8.1")
 bazel_dep(name = "rules_python", version = "1.8.5")
@@ -104,6 +110,14 @@ bazel_dep(name = "cudd", version = "3.0.0.bcr.2")
 bazel_dep(name = "eigen", version = "3.4.0.bcr.3")
 bazel_dep(name = "fmt", version = "11.2.0.bcr.1")
 
+# freetype reaches the build transitively (qt-bazel -> harfbuzz -> freetype).
+# freetype@2.13.3's BUILD overlay calls the native cc_library rule, which
+# Bazel 9 removed, so loading the package fails. 2.13.3.bcr.2 keeps the same
+# 2.13.3 source but its overlay loads cc_library from @rules_cc. This is a
+# direct bazel_dep rather than a single_version_override so the pin propagates
+# to downstream consumers via MVS (overrides only apply in the root module).
+bazel_dep(name = "freetype", version = "2.13.3.bcr.2")
+
 # gawk is transitive (abc -> ncurses -> gawk; yosys -> gawk). Same gnulib
 # libc-header shadowing as sed: gawk@5.3.2.bcr.2 fails to compile against
 # hermetic-llvm's explicit libc -isystem entries (BCR #7642). 5.3.2.bcr.7
@@ -135,7 +149,10 @@ single_version_override(
     version = "4.9.bcr.5",
 )
 
-bazel_dep(name = "spdlog", version = "1.15.1")
+# spdlog < 1.16.0.bcr.2's BUILD.bazel calls the native cc_test rule, which
+# Bazel 9 removed; loading the package fails. 1.16.0.bcr.2+ loads cc_test
+# from @rules_cc.
+bazel_dep(name = "spdlog", version = "1.17.0")
 bazel_dep(name = "sv-lang", version = "10.0.1-20260316-f04e8156")
 bazel_dep(name = "tcl_lang", version = "9.0.2.bcr.1")
 
@@ -192,7 +209,7 @@ bazel_dep(name = "rules_nodejs", version = "6.7.3", dev_dependency = True)
 bazel_dep(name = "bazel-orfs", dev_dependency = True)
 bazel_dep(name = "bazel-orfs-verilog", dev_dependency = True)
 
-BAZEL_ORFS_COMMIT = "60d62021c779e64ef7360a1b08a8faee00183c8d"
+BAZEL_ORFS_COMMIT = "551d4c72749411c4b1168c0d12322a9c34817c91"
 
 BAZEL_ORFS_REMOTE = "https://github.com/The-OpenROAD-Project/bazel-orfs.git"
 
@@ -380,9 +397,12 @@ single_version_override(
 
 # scip 9.2.3's tinycthread uses bare C11 <threads.h> names. Backport
 # scipopt/scip@cc917e07 (TNY_ prefix) until a fixed release lands in BCR.
+# The .bcr.1 revision keeps the 9.2.3 source (patch still applies) but its
+# overlay BUILD loads cc_library/cc_binary from @rules_cc rather than the
+# native rules Bazel 9 removed.
 single_version_override(
     module_name = "scip",
     patch_strip = 1,
     patches = ["//bazel:scip_tinycthread_tny_prefix.patch"],
-    version = "9.2.3",
+    version = "9.2.3.bcr.1",
 )