diff options
| author | 2025-01-07 01:45:14 +0000 | |
|---|---|---|
| committer | 2025-01-07 17:42:42 +0000 | |
| commit | f67d211c0b948787f0897ff0964011ddd7cab9a3 (patch) | |
| tree | 276c341d5f60362418fdb35b49b560b5a79d5002 /rust/builder.go | |
| parent | 5a4f022c9d8fed286e891fb77b3ab2d59138aafa (diff) | |
rust: Force all dependencies to be linked, used or not
`rustc` added an unstable feature that makes `--extern` do what we
originally wanted - it links the provided library, *even* if the source
code does not reference it.
The primary use case for this is that it makes it possible for us to
build dylibs out of `#![no_std]` crates without modifying the source,
because we can pass in `--extern force:path/to/libstd.dylib.so`.
Bug: 168927099
Test: m, TH
Change-Id: Ibc3b75012d54b73e40ae609784cdc74e02e8f008
Diffstat (limited to 'rust/builder.go')
| -rw-r--r-- | rust/builder.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/rust/builder.go b/rust/builder.go index e5434efee..8a869aad8 100644 --- a/rust/builder.go +++ b/rust/builder.go @@ -264,7 +264,7 @@ func makeLibFlags(deps PathDeps) []string { libFlags = append(libFlags, "--extern "+lib.CrateName+"="+lib.Path.String()) } for _, lib := range deps.DyLibs { - libFlags = append(libFlags, "--extern "+lib.CrateName+"="+lib.Path.String()) + libFlags = append(libFlags, "--extern force:"+lib.CrateName+"="+lib.Path.String()) } for _, proc_macro := range deps.ProcMacros { libFlags = append(libFlags, "--extern "+proc_macro.CrateName+"="+proc_macro.Path.String()) |