From b9fc4727cce8085d134b647eae1539fc3092f07e Mon Sep 17 00:00:00 2001
From: Chris Bieneman <beanz@apple.com>
Date: Mon, 31 Oct 2016 22:31:07 +0000
Subject: [PATCH] [CMake] Populate the build directory's framework

This ensures that the Resources and clang headers are properly symlinked in LLDB's framework. This should fix the modules-related tests when building on Darwin with CMake if you are building a framework.

I have another fix coming which gets them working on Darwin if you're building liblldb instead of a framework.

llvm-svn: 285651
---
 lldb/source/API/CMakeLists.txt | 12 +++++++++---
 lldb/test/CMakeLists.txt       |  5 +++++
 2 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/lldb/source/API/CMakeLists.txt b/lldb/source/API/CMakeLists.txt
index 8b47495..b9e4fe9 100644
--- a/lldb/source/API/CMakeLists.txt
+++ b/lldb/source/API/CMakeLists.txt
@@ -140,16 +140,22 @@ if(LLDB_BUILD_FRAMEWORK)
     LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/${LLDB_FRAMEWORK_INSTALL_DIR}
     PUBLIC_HEADER "${public_headers}")
 
+  set(symlink_commands
+    COMMAND ${CMAKE_COMMAND} -E make_directory $<TARGET_FILE_DIR:liblldb>
+    COMMAND ${CMAKE_COMMAND} -E create_symlink ${LLDB_SOURCE_DIR}/include/lldb/API $<TARGET_FILE_DIR:liblldb>/Headers
+    COMMAND ${CMAKE_COMMAND} -E create_symlink Versions/Current/Headers ${CMAKE_BINARY_DIR}/${LLDB_FRAMEWORK_INSTALL_DIR}/LLDB.framework/Headers 
+    COMMAND ${CMAKE_COMMAND} -E create_symlink ${CMAKE_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX}/clang/${LLDB_VERSION} $<TARGET_FILE_DIR:liblldb>/Resources/Clang
+    )
+
   # This works around a CMake bug where POST_BUILD steps are not applied to 
   # framework targets. This fix is merged into the CMake release branch and
   # should be available with CMake 3.7 rc2:
   # https://gitlab.kitware.com/cmake/cmake/issues/16363
   if(CMAKE_VERSION VERSION_GREATER 3.6.99)
-    add_custom_command(TARGET liblldb POST_BUILD
-      COMMAND ${CMAKE_COMMAND} -E create_symlink ${LLDB_SOURCE_DIR}/include/lldb/API $<TARGET_FILE_DIR:liblldb>/Headers)
+    add_custom_command(TARGET liblldb POST_BUILD ${symlink_commands})
   else()
     add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/${CMAKE_CFG_INTDIR}/${LLDB_FRAMEWORK_INSTALL_DIR}/LLDB.framework/Versions/${LLDB_FRAMEWORK_VERSION}/Headers
-      COMMAND ${CMAKE_COMMAND} -E create_symlink ${LLDB_SOURCE_DIR}/include/lldb/API $<TARGET_FILE_DIR:liblldb>/Headers)
+      ${symlink_commands})
     add_custom_target(lldb_header_symlink
       DEPENDS ${CMAKE_BINARY_DIR}/${CMAKE_CFG_INTDIR}/${LLDB_FRAMEWORK_INSTALL_DIR}/LLDB.framework/Versions/${LLDB_FRAMEWORK_VERSION}/Headers)
   endif()
diff --git a/lldb/test/CMakeLists.txt b/lldb/test/CMakeLists.txt
index 142df66..4904404 100644
--- a/lldb/test/CMakeLists.txt
+++ b/lldb/test/CMakeLists.txt
@@ -27,6 +27,11 @@ if(TARGET lldb-mi)
   list(APPEND LLDB_TEST_DEPS lldb-mi)
 endif()
 
+# This target will only exist if the user is using a CMake older than 3.7
+if(TARGET lldb_header_symlink)
+  list(APPEND LLDB_TEST_DEPS lldb_header_symlink)
+endif()
+
 if ("${LLDB_TEST_COMPILER}" STREQUAL "")
     string(REGEX REPLACE ".*ccache\ +" "" LLDB_TEST_COMPILER ${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1})
 endif()
-- 
2.7.4