mirror of
https://github.com/Gericom/teak-llvm.git
synced 2025-06-24 14:05:49 -04:00
7c5c3b1e0e
It fixes the case when Objective-C framework is added as a subframework through a symlink. When parent framework infers a module map and fails to detect a symlink, it would add a subframework as a submodule. And when we parse module map for the subframework, we would encounter an error like > error: umbrella for module 'WithSubframework.Foo' already covers this directory By implementing `getRealPath` "an egregious but useful hack" in `ModuleMap::inferFrameworkModule` works as expected. LLVM commit is r347009. rdar://problem/45821279 Reviewers: bruno, benlangmuir, erik.pilkington Reviewed By: bruno Subscribers: hiraditya, dexonsmith, JDevlieghere, cfe-commits, llvm-commits Differential Revision: https://reviews.llvm.org/D54245 llvm-svn: 347012
24 lines
1.2 KiB
Objective-C
24 lines
1.2 KiB
Objective-C
// REQUIRES: shell
|
|
|
|
// Test that when a subframework is a symlink to another framework, we don't
|
|
// add it as a submodule to the enclosing framework. We also need to make clang
|
|
// to infer module for the enclosing framework. For this we don't have
|
|
// a module map for the framework itself but have it in a parent directory.
|
|
//
|
|
// RUN: rm -rf %t
|
|
// RUN: mkdir %t
|
|
// RUN: echo 'framework module * {}' > %t/module.modulemap
|
|
// RUN: mkdir -p %t/WithSubframework.framework/Headers
|
|
// RUN: echo '#include <Foo/Foo.h>' > %t/WithSubframework.framework/Headers/WithSubframework.h
|
|
// RUN: cp -R %S/Inputs/Foo.framework %t
|
|
// RUN: mkdir -p %t/WithSubframework.framework/Frameworks
|
|
// RUN: ln -s %t/Foo.framework %t/WithSubframework.framework/Frameworks
|
|
// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t/cache1 -F %t -fsyntax-only %s
|
|
|
|
// Adding VFS overlay shouldn't change this behavior.
|
|
//
|
|
// RUN: sed -e "s:INPUT_DIR:/InvalidPath:g" -e "s:OUT_DIR:/InvalidPath:g" %S/Inputs/vfsoverlay.yaml > %t/overlay.yaml
|
|
// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t/cache2 -F %t -fsyntax-only %s -ivfsoverlay %t/overlay.yaml
|
|
|
|
#import <WithSubframework/WithSubframework.h>
|