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Merge pull request #2248 from uvguy/master 

Add support c++ target on android
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Terence Parr 2018-11-11 09:26:09 -08:00 committed by GitHub
parent e230ae7d69 7ef7770db1
commit 2159d15da7
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3 changed files with 10 additions and 2 deletions
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3
contributors.txt
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@ -182,6 +182,7 @@ YYYY/MM/DD, github id, Full name, email
2017/12/13, enessoylu, Enes Soylu, enessoylutr@gmail.com
2017/12/20, kbsletten, Kyle Sletten, kbsletten@gmail.com
2017/12/27, jkmar, Jakub Marciniszyn, marciniszyn.jk@gmail.com
2018/03/10, uvguy, kangjoni76@gmail.com
2018/01/06, kasbah, Kaspar Emanuel, kaspar@monostable.co.uk
2018/01/15, xgcssch, Sönke Schau, xgcssch@users.noreply.github.com
2018/02/08, razfriman, Raz Friman, raz@razfriman.com
@ -201,4 +202,4 @@ YYYY/MM/DD, github id, Full name, email
2018/07/27, Maksim Novikov, mnovikov.work@gmail.com
2018/07/31 Lucas Henrqiue, lucashenrique580@gmail.com
2018/08/03, ENDOH takanao, djmchl@gmail.com
2018/10/29, chrisaycock, Christopher Aycock, chris[at]chrisaycock[dot]com
2018/10/29, chrisaycock, Christopher Aycock, chris[at]chrisaycock[dot]com

4
runtime/Cpp/CMakeLists.txt
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@ -104,6 +104,10 @@ if("${CMAKE_CXX_COMPILER_ID}" MATCHES "GNU" OR "${CMAKE_CXX_COMPILER_ID}" MATCHE
if(NOT (GCC_VERSION VERSION_GREATER 5.0 OR GCC_VERSION VERSION_EQUAL 5.0))
message(FATAL_ERROR "${PROJECT_NAME} requires g++ 5.0 or greater.")
endif ()
elseif ("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang" AND ANDROID)
# Need -Os cflag and cxxflags here to work with exception handling on armeabi.
# see https://github.com/android-ndk/ndk/issues/573
# and without -stdlib=libc++ cxxflags
elseif ("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang" AND APPLE)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -stdlib=libc++")
elseif ("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang" AND ( CMAKE_SYSTEM_NAME MATCHES "Linux" OR CMAKE_SYSTEM_NAME MATCHES "FreeBSD") )

5
runtime/Cpp/README.md
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@ -25,7 +25,7 @@ The C++ target has been the work of the following people:
## Project Status
* Building on OS X, Windows, and Linux
* Building on OS X, Windows, Android and Linux
* No errors and warnings
* Library linking
* Some unit tests in the OSX project, for important base classes with almost 100% code coverage.
@ -51,6 +51,9 @@ It will automatically use the CMake description to open up a Visual Studio Solut
#### Compiling on OSX
Either open the included XCode project and build that or use the cmake compilation as described for linux.
#### Compiling on Android
Try run cmake -DCMAKE_ANDROID_NDK=/folder/of/android_ndkr17_and_above -DCMAKE_SYSTEM_NAME=Android -DCMAKE_ANDROID_API=14 -DCMAKE_ANDROID_ARCH_ABI=x86 -DCMAKE_ANDROID_STL_TYPE=c++_shared -DCMAKE_ANDROID_NDK_TOOLCHAIN_VERSION=clang -DCMAKE_BUILD_TYPE=Release /folder/antlr4_src_dir -G Ninja.
#### Compiling on Linux
- cd <antlr4-dir>/runtime/Cpp (this is where this readme is located)
- mkdir build && mkdir run && cd build