changed to header only library

Author: cheind

CMakeLists.txt

@@ -2,11 +2,10 @@ cmake_minimum_required(VERSION 2.8)
 
 project(mesh-deform)
 
+set(CMAKE_CXX_STANDARD 11)
+
 if (WIN32)
 add_definitions("-D_SCL_SECURE_NO_WARNINGS -D_CRT_SECURE_NO_WARNINGS -D_ITERATOR_DEBUG_LEVEL=0")
-else()
- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
- set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LIBRARY "libc++")
 endif()
 
 set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
@@ -20,13 +19,12 @@ find_package(Sophus QUIET)
 include_directories("inc" ${OPENMESH_INCLUDE_DIR} ${EIGEN3_INCLUDE_DIR} ${SOPHUS_INCLUDE_DIR})
 list(APPEND DEFORM_LINK_TARGETS ${OPENMESH_LIBRARIES})
 
-add_library(deform
- inc/deform/arap.h
- inc/deform/openmesh_adapter.h
- inc/deform/trajectory.h
- src/unused.cpp
+add_library(deform INTERFACE)
+target_sources(deform INTERFACE
+ ${CMAKE_CURRENT_SOURCE_DIR}/inc/deform/arap.h
+ ${CMAKE_CURRENT_SOURCE_DIR}/inc/deform/openmesh_adapter.h
+ ${CMAKE_CURRENT_SOURCE_DIR}/inc/deform/trajectory.h
 )
-set_target_properties(deform PROPERTIES LINKER_LANGUAGE CXX)
 
 add_executable(deform_tests
  tests/catch.hpp