Added xtl to CMakeLists.txt

Closes #15

Author: egpbos

CMakeLists.txt

@@ -48,6 +48,10 @@ include_directories(${XTENSOR_FFTW_INCLUDE_DIR})
 # .. xtensor
 find_package(xtensor REQUIRED)
 include_directories(${xtensor_INCLUDE_DIRS})
+# .. xtl
+find_package(xtl REQUIRED)
+message(STATUS "Found xtl: ${xtl_INCLUDE_DIRS}/xtl")
+include_directories(${xtl_INCLUDE_DIRS})
 # .. fftw
 find_package(FFTW REQUIRED
         COMPONENTS FLOAT_LIB DOUBLE_LIB LONGDOUBLE_LIB)

bench/CMakeLists.txt

@@ -86,6 +86,7 @@ endif()
 find_package(Threads)
 
 include_directories(${XTENSOR_INCLUDE_DIR})
+include_directories(${xtl_INCLUDE_DIRS})
 include_directories(${XTENSOR_FFTW_INCLUDE_DIR})
 include_directories(${benchmark_INCLUDE_DIRS})
 

test/CMakeLists.txt

@@ -90,6 +90,7 @@ endif()
 find_package(Threads)
 
 include_directories(${XTENSOR_INCLUDE_DIR})
+include_directories(${xtl_INCLUDE_DIRS})
 include_directories(${XTENSOR_FFTW_INCLUDE_DIR})
 include_directories(${GTEST_INCLUDE_DIRS})