llvmPackages_12.compiler-rt: fix build on darwin

```
/tmp/nix-build-compiler-rt-libc-12.0.0.drv-0/compiler-rt-12.0.0.src/lib/sanitizer_common/sanitizer_mac.cpp:617:7: error: use of undeclared
      identifier 'TARGET_OS_IOS'
  if (TARGET_OS_IOS || TARGET_OS_TV) return 6;
      ^
/tmp/nix-build-compiler-rt-libc-12.0.0.drv-0/compiler-rt-12.0.0.src/lib/sanitizer_common/sanitizer_mac.cpp:617:24: error: use of undeclared
      identifier 'TARGET_OS_TV'
  if (TARGET_OS_IOS || TARGET_OS_TV) return 6;
                       ^
/tmp/nix-build-compiler-rt-libc-12.0.0.drv-0/compiler-rt-12.0.0.src/lib/sanitizer_common/sanitizer_mac.cpp:618:7: error: use of undeclared
      identifier 'TARGET_OS_WATCH'
  if (TARGET_OS_WATCH) return 13;
      ^
/tmp/nix-build-compiler-rt-libc-12.0.0.drv-0/compiler-rt-12.0.0.src/lib/sanitizer_common/sanitizer_mac.cpp:687:7: error: use of undeclared
      identifier 'TARGET_OS_IOS'
  if (TARGET_OS_IOS || TARGET_OS_TV)
      ^
/tmp/nix-build-compiler-rt-libc-12.0.0.drv-0/compiler-rt-12.0.0.src/lib/sanitizer_common/sanitizer_mac.cpp:687:24: error: use of undeclared
      identifier 'TARGET_OS_TV'
  if (TARGET_OS_IOS || TARGET_OS_TV)
                       ^
/tmp/nix-build-compiler-rt-libc-12.0.0.drv-0/compiler-rt-12.0.0.src/lib/sanitizer_common/sanitizer_mac.cpp:689:12: error: use of undeclared
      identifier 'TARGET_OS_WATCH'
  else if (TARGET_OS_WATCH)
           ^
6 errors generated.
```

(cherry picked from commit cf4e1b9e62ab987552eb676f7618ea085f12a751)
This commit is contained in:
Dmitry Kalinkin
2021-06-11 16:45:59 +00:00
committed by github-actions[bot]
parent 30457b3fbd
commit af3e82ab87
2 changed files with 73 additions and 0 deletions
@@ -59,6 +59,8 @@ stdenv.mkDerivation {
# extra `/`.
./normalize-var.patch
]# ++ lib.optional stdenv.hostPlatform.isMusl ./sanitizers-nongnu.patch
# Prevent a compilation error on darwin
++ lib.optional stdenv.hostPlatform.isDarwin ./darwin-targetconditionals.patch
++ lib.optional stdenv.hostPlatform.isAarch32 ./armv7l.patch;
# TSAN requires XPC on Darwin, which we have no public/free source files for. We can depend on the Apple frameworks