Merge pull request #6 from scarrazza/cmake_implementation

adding cmake implementation

Author: scarrazza

.travis.yml

@@ -0,0 +1,27 @@
+# travis CI script
+os: linux
+language: cpp
+sudo: required
+  
+addons:
+  apt:
+    sources:
+      - ubuntu-toolchain-r-test
+    packages:
+      - cmake
+      - g++-5
+      - gcc-5      
+
+install:
+  - sudo unlink /usr/bin/gcc && sudo ln -s /usr/bin/gcc-5 /usr/bin/gcc
+  - sudo unlink /usr/bin/g++ && sudo ln -s /usr/bin/g++-5 /usr/bin/g++
+
+script:
+  - mkdir build
+  - cd build
+  - cmake -DENABLE_EXAMPLES=ON ..
+  - make
+  - ./trigger_test
+  - ./cmass_test
+  - ./cache_test
+

AUTHORS

@@ -0,0 +1,110 @@
+cmake_minimum_required (VERSION 3.0.2)
+
+# Disable the use of RPATHS - we probably are not
+# that interested in relocatable binaries and it
+# causes a lot of trouble on macOS
+SET(CMAKE_SKIP_RPATH TRUE)
+
+# Set a default build type if none was specified
+if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
+  message(STATUS "Setting build type to 'Release' as none was specified.")
+  set(CMAKE_BUILD_TYPE Release CACHE STRING "Choose the type of build." FORCE)
+  # Set the possible values of build type for cmake-gui
+  set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "Debug" "Release"
+    "MinSizeRel" "RelWithDebInfo")
+endif()
+
+project(qcdloop)
+
+set(CMAKE_CXX_STANDARD 11)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+set(CMAKE_CXX_EXTENSIONS OFF)
+set(VERSION "\"2.0.4\"")
+set(CMAKE_CXX_FLAGS "-Wall -Wextra -march=nocona -mtune=haswell -fvisibility-inlines-hidden -fmessage-length=0 -ftree-vectorize -fPIC -fstack-protector-strong -O2 -pipe -fext-numeric-literals")
+set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -fsanitize=address -fPIC ${CMAKE_CXX_FLAGS}" CACHE STRING "debug compile flags" FORCE)
+set(CMAKE_EXE_LINKER_FLAGS_DEBUG "-fsanitize=address" CACHE STRING "debug linker flags" FORCE)
+set(prefix ${CMAKE_INSTALL_PREFIX})
+set(exec_prefix "${prefix}")
+set(includedir "${prefix}/include")
+set(libdir "${prefix}/lib")
+
+configure_file(
+  "${PROJECT_SOURCE_DIR}/src/qcdloop/config.h.in"
+  "${PROJECT_SOURCE_DIR}/src/qcdloop/config.h"
+  )
+
+configure_file(
+  "${PROJECT_SOURCE_DIR}/src/qcdloop-config.in"
+  "${PROJECT_BINARY_DIR}/src/qcdloop-config"
+  )
+
+configure_file(
+  "${PROJECT_SOURCE_DIR}/src/qcdloop.pc.in"
+  "${PROJECT_SOURCE_DIR}/src/qcdloop.pc"
+  )
+
+set(QUADMATH_NAMES ${QUADMATH_NAMES} libquadmath.so quadmath)
+find_library(QUADMATH_LIBRARY
+  NAMES ${QUADMATH_NAMES}
+  PATHS /usr/lib64/atlas /usr/lib/atlas 
+        /usr/lib64 /usr/lib /usr/local/lib64 
+        /usr/local/lib /usr/x86_64-linux-gnu/*
+        /usr/lib/gcc/x86_64-linux-gnu/*
+)
+
+if(QUADMATH_LIBRARY)
+  set(QUADMATH_LIBRARIES ${QUADMATH_LIBRARY})
+  set(QUADMATH_FOUND "YES")
+else(QUADMATH_LIBRARY)
+  set(QUADMATH_FOUND "NO")
+endif(QUADMATH_LIBRARY)
+
+if(QUADMATH_FOUND)
+  if(NOT QUADMATH_FIND_QUIETLY)
+    message(STATUS "Found QUADMATH: ${QUADMATH_LIBRARIES}")
+  endif(NOT QUADMATH_FIND_QUIETLY)
+else(QUADMATH_FOUND)
+  if(QUADMATH_FIND_REQUIRED)
+    message(FATAL_ERROR "Could not find QuadMath")
+  endif(QUADMATH_FIND_REQUIRED)
+endif(QUADMATH_FOUND)
+
+# libqcdloop configuration
+include_directories(src/qcdloop src)
+FILE(GLOB_RECURSE Headers "src/qcdloop/*.h")
+add_library(qcdloop SHARED src/box.cc
+                         src/bubble.cc
+                         src/cache.cc
+                         src/qcdloop.cc
+                         src/tadpole.cc
+                         src/tools.cc
+                         src/topology.cc
+                         src/triangle.cc
+                         src/types.cc
+                         src/wrapper.cc
+                         ${Headers}
+)
+
+target_link_libraries(qcdloop)
+install(FILES ${CMAKE_BINARY_DIR}/src/qcdloop-config
+  DESTINATION bin PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ
+  GROUP_EXECUTE WORLD_READ WORLD_EXECUTE)
+install(FILES ${PROJECT_SOURCE_DIR}/src/qcdloop.pc DESTINATION lib/pkgconfig)
+install(DIRECTORY src/qcdloop DESTINATION include)
+install(TARGETS qcdloop DESTINATION lib)
+
+# qcdloop examples
+option(ENABLE_EXAMPLES "Compile test examples" OFF)
+if(ENABLE_EXAMPLES)
+  add_executable(cache_test examples/cache_test.cc)
+  target_link_libraries(cache_test qcdloop ${QUADMATH_LIBRARIES})
+  set_target_properties(cache_test PROPERTIES LINK_FLAGS "-Wl,-rpath,./")
+  
+  add_executable(cmass_test examples/cmass_test.cc)
+  target_link_libraries(cmass_test qcdloop ${QUADMATH_LIBRARIES})
+  set_target_properties(cmass_test PROPERTIES LINK_FLAGS "-Wl,-rpath,./")
+
+  add_executable(trigger_test examples/trigger_test.cc)
+  target_link_libraries(trigger_test qcdloop ${QUADMATH_LIBRARIES})
+  set_target_properties(trigger_test PROPERTIES LINK_FLAGS "-Wl,-rpath,./")
+endif()