Build fails with bazel 8.4.2 due to empty glob

[rgtarno]

Looks like the glob in toolchain/templates/compiler.BUILD for the library_path file group is wrong and returning no files. Think this will result in an error by default in Bazel 8.

I couldn't push to the repo to make a PR. This is the patch I used that fixed it for me :

From c69ec2791c71f026c531a1ef1a1c72986e37f7db Mon Sep 17 00:00:00 2001
From: Richard Tarnopolski <rtarnopolski@protonmail.com>
Date: Mon, 1 Dec 2025 23:22:01 +0000
Subject: [PATCH] [TOOLCHAIN] Fix glob pattern for library_path filegroup

---
 toolchain/templates/compiler.BUILD | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/toolchain/templates/compiler.BUILD b/toolchain/templates/compiler.BUILD
index 30dd95a..b163f89 100644
--- a/toolchain/templates/compiler.BUILD
+++ b/toolchain/templates/compiler.BUILD
@@ -38,7 +38,7 @@ filegroup(
     srcs = [
       PREFIX,
       "{}/lib".format(PREFIX),
-    ] + glob(["lib/gcc/{}/*".format(PREFIX)]),
+    ] + glob(["lib/gcc/{}/**".format(PREFIX)]),
 )
 
 # libraries, headers and executables.
-- 
2.47.3

Thanks for this project!

[filmil]

Workaround if you need it:

bazel_dep(name = "toolchains_riscv_gnu", version = "1.0.0")                                                                                                                                                                                                                                                             
git_override(                                                                                                                                                                                                                                                                                                           
     module_name = "toolchains_riscv_gnu",                                                                                                                                                                                                                                                                               
     remote = "https://github.com/filmil/toolchains_riscv_gnu",                                                                                                                                                                                                                                                          
     commit = "078a1bd732059ef808ffb8b606cee7d42337febf",                                                                                                                                                                                                                                                                
)