Merge pull request #146 from andriish/mac

Adding support for compilation with external LLVM on Mac
RosettaCommons · Oct 29, 2020 · 25bf97f · 25bf97f
2 parents 89a2a3b + c1d56c4
commit 25bf97f
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Showing 5 changed files with 76 additions and 7 deletions.
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
@@ -106,3 +106,15 @@ jobs:
       uses: ./.github/workflows/fedora33
     - name: Get the output status
       run: exit ${{ steps.compileindocker.outputs.out }}
+
+  compilejobOSX:
+    runs-on: macos-latest
+    name: Binder_on_OSX
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+    - name: Compile
+      id: compile
+      run: ./.github/workflows/osx/entrypoint.sh
+    - name: Get the output status
+      run: exit ${{ steps.compile.outputs.out }}
diff --git a/.github/workflows/osx/entrypoint.sh b/.github/workflows/osx/entrypoint.sh
@@ -0,0 +1,12 @@
+#!/bin/sh -l
+set -x
+brew install wget coreutils xz pybind11
+wget --no-verbose https://github.com/llvm/llvm-project/releases/download/llvmorg-11.0.0/clang+llvm-11.0.0-x86_64-apple-darwin.tar.xz
+ls
+tar -xJf clang+llvm-11.0.0-x86_64-apple-darwin.tar.xz
+export PATH=$PATH:clang+llvm-11.0.0-x86_64-apple-darwin/bin
+
+cmake CMakeLists.txt
+make
+otool -L source/binder
+ctest . --output-on-failure 
diff --git a/documentation/install.rst b/documentation/install.rst
@@ -138,6 +138,26 @@ For Ubuntu18+ run, an example for LLVM/Clang 10:
     sudo apt-get -y install  clang-10 llvm-10 libclang-10-dev llvm-10-dev
     sudo apt-get -y install  cmake make gcc g++
 
+For MacOSX:
+
+  Make sure the XCode is installed. If needed, install cmake, python and other utilities, e.g. using homebrew:
+
+  .. code-block:: console
+    
+    brew install wget coreutils xz pybind11 cmake
+
+  Note: the pybind11 version from   https://github.com/RosettaCommons/pybind11  should be preffered , 
+  but pybind11 version from homebrew might work as well. 
+
+  Download and install the llvm+clang from the official site, e.g. using ``wget`` and 
+  add the location of llvm config to the $PATH:
+
+  .. code-block:: console
+    
+    wget --no-verbose https://github.com/llvm/llvm-project/releases/download/llvmorg-11.0.0/clang+llvm-11.0.0-x86_64-apple-darwin.tar.xz
+    tar -xJf clang+llvm-11.0.0-x86_64-apple-darwin.tar.xz
+    export PATH=$PATH:$(pwd)/clang+llvm-11.0.0-x86_64-apple-darwin/bin
+
 
 Building
 ********

diff --git a/source/CMakeLists.txt b/source/CMakeLists.txt
@@ -40,13 +40,17 @@ if(USE_EXTERNAL_LLVM)
                                REQUIRED
                                )
   else()
-    find_library(lib_llvm_path NAMES LLVM
+    if(CMAKE_HOST_SYSTEM_NAME MATCHES "Darwin")
+      set(lib_llvm_path )
+    else()
+      find_library(lib_llvm_path NAMES LLVM
                                LLVM-${LLVM_VERSION_MAJOR}
                                LLVM-${LLVM_VERSION_MAJOR}.${LLVM_VERSION_MINOR}
                                LLVM-${LLVM_VERSION_MAJOR}.${LLVM_VERSION_MINOR}.${LLVM_VERSION_PATCH}
                                PATHS  ${LLVM_LIBRARY_DIR}  ${LLVMLIBDIR}
                                REQUIRED
                                )
+     endif()
   endif()
   add_definitions(${LLVM_DEFINITIONS})
   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${LLVM_COMPILE_FLAGS}")

diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
@@ -16,12 +16,22 @@ else()
     SET(${stestname}_config_flag --config ${stestname}.config )
   endif()
   file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/${stestname}.hpp.include "#include <${stestname}.hpp>" )
-  ADD_CUSTOM_TARGET(target${stestnamenodot}cpp
-#The first two expressions below are for older clang
-  COMMAND C_INCLUDE_PATH=${LibClang_INCLUDE_DIR}   CPLUS_INCLUDE_PATH=${LibClang_INCLUDE_DIR}  ${CMAKE_BINARY_DIR}/source/binder --bind ""  -max-file-size=100000
-    --root-module ${stestnamenodot} --prefix ${CMAKE_CURRENT_BINARY_DIR}/ ${${stestname}_config_flag} --single-file  --annotate-includes  ${stestname}.hpp.include  
-    -- -x c++ -std=c++11   -I . -I ${CMAKE_CURRENT_SOURCE_DIR}  -isystem /  -I ${CLANG_INCLUDE_DIRS}   -iwithsysroot${LibClang_INCLUDE_DIR}
-    WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" VERBATIM)
+  if(CMAKE_HOST_SYSTEM_NAME MATCHES "Darwin")
+    ADD_CUSTOM_TARGET(target${stestnamenodot}cpp
+    #The first two expressions below are for older clang
+    COMMAND C_INCLUDE_PATH=${LibClang_INCLUDE_DIR}:/Library/Developer/CommandLineTools/usr/include/c++/v1/  CPLUS_INCLUDE_PATH=${LibClang_INCLUDE_DIR}:/Library/Developer/CommandLineTools/usr/include/c++/v1/
+      ${CMAKE_BINARY_DIR}/source/binder --bind ""  -max-file-size=100000
+      --root-module ${stestnamenodot} --prefix ${CMAKE_CURRENT_BINARY_DIR}/ ${${stestname}_config_flag} --single-file  --annotate-includes  ${stestname}.hpp.include  
+      -- -x c++ -std=c++11   -I . -I ${CMAKE_CURRENT_SOURCE_DIR}  -isystem /  -I ${CLANG_INCLUDE_DIRS}   -iwithsysroot${LibClang_INCLUDE_DIR}
+      WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" VERBATIM)
+  else()
+    ADD_CUSTOM_TARGET(target${stestnamenodot}cpp
+    #The first two expressions below are for older clang
+    COMMAND C_INCLUDE_PATH=${LibClang_INCLUDE_DIR}   CPLUS_INCLUDE_PATH=${LibClang_INCLUDE_DIR}  ${CMAKE_BINARY_DIR}/source/binder --bind ""  -max-file-size=100000
+      --root-module ${stestnamenodot} --prefix ${CMAKE_CURRENT_BINARY_DIR}/ ${${stestname}_config_flag} --single-file  --annotate-includes  ${stestname}.hpp.include  
+      -- -x c++ -std=c++11   -I . -I ${CMAKE_CURRENT_SOURCE_DIR}  -isystem /  -I ${CLANG_INCLUDE_DIRS}   -iwithsysroot${LibClang_INCLUDE_DIR}
+      WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" VERBATIM)
+  endif()
 endif()
 endmacro( binder_src  stestname)
 
@@ -101,6 +111,17 @@ if (pybind11_VERSION VERSION_LESS 2.5.99)
  list(REMOVE_ITEM binder_tests T11.override)
  list(REMOVE_ITEM binder_tests T15.inner_class)
 endif()
+if( CMAKE_HOST_SYSTEM_NAME MATCHES "Darwin" )
+ list(REMOVE_ITEM binder_tests T42.stl.names.multimap)
+ list(REMOVE_ITEM binder_tests T42.stl.names.multiset)
+ list(REMOVE_ITEM binder_tests T42.stl.names.set)
+ list(REMOVE_ITEM binder_tests T42.stl.names.map)
+ list(REMOVE_ITEM binder_tests T42.stl.names)
+ list(REMOVE_ITEM binder_tests T40.stl)
+ list(REMOVE_ITEM binder_tests T11.override)
+ list(REMOVE_ITEM binder_tests T10.inheritance)
+ list(REMOVE_ITEM binder_tests T02.function)
+endif()
 string(REPLACE "," ";" TESTVERSIONS ${BINDER_TEST_PYTHON_VERSIONS})
 foreach ( tests ${binder_tests} )
   binder_src( ${tests})