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-rw-r--r--pkgs/development/compilers/swift/compiler/patches/llvm-module-cache.patch30
1 files changed, 0 insertions, 30 deletions
diff --git a/pkgs/development/compilers/swift/compiler/patches/llvm-module-cache.patch b/pkgs/development/compilers/swift/compiler/patches/llvm-module-cache.patch
deleted file mode 100644
index 9a22d0482ea5..000000000000
--- a/pkgs/development/compilers/swift/compiler/patches/llvm-module-cache.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-The compiler fails if LLVM modules are enabled and it cannot write its module
-cache. This patch detects and rejects the fake, non-existant $HOME used in Nix
-builds.
-
-We could simply return false in `cache_directory`, but that completely disables
-module caching, and may unnecessarily slow down builds. Instead, let it use
-'/tmp/.cache'.
-
---- a/lib/Support/Unix/Path.inc
-+++ b/lib/Support/Unix/Path.inc
-@@ -1380,6 +1380,9 @@ bool user_config_directory(SmallVectorImpl<char> &result) {
-   if (!home_directory(result)) {
-     return false;
-   }
-+  if (std::equal(result.begin(), result.end(), "/homeless-shelter")) {
-+    return false;
-+  }
-   append(result, ".config");
-   return true;
- }
-@@ -1401,6 +1404,9 @@ bool cache_directory(SmallVectorImpl<char> &result) {
-   if (!home_directory(result)) {
-     return false;
-   }
-+  if (std::equal(result.begin(), result.end(), "/homeless-shelter")) {
-+    system_temp_directory(true/*ErasedOnReboot*/, result);
-+  }
-   append(result, ".cache");
-   return true;
- }