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Handle changed InstrProfilingRuntime path

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This commit is contained in:
Nikita Popov 2020-01-04 00:19:37 +01:00
parent 3db0015499
commit c6a7751fa7
1 changed files with 7 additions and 2 deletions
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9
src/libprofiler_builtins/build.rs
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@ -21,7 +21,6 @@ fn main() {
"InstrProfilingPlatformLinux.c",
"InstrProfilingPlatformOther.c",
"InstrProfilingPlatformWindows.c",
"InstrProfilingRuntime.cc",
"InstrProfilingUtil.c",
"InstrProfilingValue.c",
"InstrProfilingWriter.c",
@ -68,10 +67,16 @@ fn main() {
let root = env::var_os("RUST_COMPILER_RT_ROOT").unwrap();
let root = Path::new(&root);
let src_root = root.join("lib").join("profile");
for src in profile_sources {
cfg.file(root.join("lib").join("profile").join(src));
cfg.file(src_root.join(src));
}
// The file was renamed in LLVM 10.
let old_runtime_path = src_root.join("InstrProfilingRuntime.cc");
let new_runtime_path = src_root.join("InstrProfilingRuntime.cpp");
cfg.file(if old_runtime_path.exists() { old_runtime_path } else { new_runtime_path });
cfg.include(root.join("include"));
cfg.warnings(false);
cfg.compile("profiler-rt");