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| author | Ivan Lozano <ivanlozano@google.com> | 2019-10-31 19:38:29 -0700 |
|---|---|---|
| committer | Ivan Lozano <ivanlozano@google.com> | 2019-11-04 09:20:08 -0800 |
| commit | ad8b18b87260a83aeadb28d637f77474158fcdb1 (patch) | |
| tree | 0362797ca4b2cf0d34eb14ad3cfd0ed61ad67dc0 /rust/proc_macro.go | |
| parent | 5d0b3b7195e35199f48bc8cd685f0b5786487cfe (diff) | |
Enforce correct rust library file names.
rustc expects libraries and proc_macro filenames to conform to
a particular format, alphanumeric with underscores and lib${crate_name}.*.
Enforce this with a check when getStem() is called.
This makes the crate_name property required for proc_macros and
libraries. This also removes the notion of a default crate name derived
from the module name. It's not needed for binaries, so this won't impact
them.
Bug: 143579265
Test: m -j crosvm.experimental
Change-Id: I2770cf7d02dd4291c3d240d58d242b940098dcee
Diffstat (limited to 'rust/proc_macro.go')
| -rw-r--r-- | rust/proc_macro.go | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/rust/proc_macro.go b/rust/proc_macro.go index 1a247d9b3..0da87dad1 100644 --- a/rust/proc_macro.go +++ b/rust/proc_macro.go @@ -77,3 +77,10 @@ func (procMacro *procMacroDecorator) compile(ctx ModuleContext, flags Flags, dep TransformSrctoProcMacro(ctx, srcPath, deps, flags, outputFile, deps.linkDirs) return outputFile } + +func (procMacro *procMacroDecorator) getStem(ctx ModuleContext) string { + stem := procMacro.baseCompiler.getStemWithoutSuffix(ctx) + validateLibraryStem(ctx, stem, procMacro.crateName()) + + return stem + String(procMacro.baseCompiler.Properties.Suffix) +} |