[build] Add the ability to create a symlink for lipo

Add user enabled option to create lipo with symlink to llvm-lipo
Used rL326381 for reference.

Differential Revision: https://reviews.llvm.org/D65477

llvm-svn: 367444

diff --git a/llvm/CMakeLists.txt b/llvm/CMakeLists.txt
index 347ebbd..44a2692 100644 (file)
--- a/llvm/CMakeLists.txt
+++ b/llvm/CMakeLists.txt
@@ -178,6 +178,9 @@ set(CMAKE_EXPORT_COMPILE_COMMANDS 1)
 option(LLVM_INSTALL_BINUTILS_SYMLINKS
   "Install symlinks from the binutils tool names to the corresponding LLVM tools." OFF)
 
+option(LLVM_INSTALL_CCTOOLS_SYMLINKS
+  "Install symlinks from the cctools tool names to the corresponding LLVM tools." OFF)
+
 option(LLVM_INSTALL_UTILS "Include utility binaries in the 'install' target." OFF)
 
 option(LLVM_INSTALL_TOOLCHAIN_ONLY "Only include toolchain files in the 'install' target." OFF)

diff --git a/llvm/docs/CMake.rst b/llvm/docs/CMake.rst
index 91fb528..2631792 100644 (file)
--- a/llvm/docs/CMake.rst
+++ b/llvm/docs/CMake.rst
@@ -228,6 +228,10 @@ LLVM-specific variables
   Install symlinks from the binutils tool names to the corresponding LLVM tools.
   For example, ar will be symlinked to llvm-ar.
 
+**LLVM_INSTALL_CCTOOLS_SYMLINKS**:BOOL
+  Install symliks from the cctools tool names to the corresponding LLVM tools.
+  For example, lipo will be symlinked to llvm-lipo.
+
 **LLVM_BUILD_EXAMPLES**:BOOL
   Build LLVM examples. Defaults to OFF. Targets for building each example are
   generated in any case. See documentation for *LLVM_BUILD_TOOLS* above for more

diff --git a/llvm/tools/llvm-lipo/CMakeLists.txt b/llvm/tools/llvm-lipo/CMakeLists.txt
index b51f792..9927857 100644 (file)
--- a/llvm/tools/llvm-lipo/CMakeLists.txt
+++ b/llvm/tools/llvm-lipo/CMakeLists.txt
@@ -14,3 +14,7 @@ add_llvm_tool(llvm-lipo
   DEPENDS
   LipoOptsTableGen
 )
+
+if(LLVM_INSTALL_CCTOOLS_SYMLINKS)
+  add_llvm_tool_symlink(lipo llvm-lipo)
+endif()