zxing/cpp/CMakeLists.txt

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CMake
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#
# CMake listfile to specify the build process, see:
# http://www.cmake.org/cmake/help/documentation.html
#
project(zxing)
cmake_minimum_required(VERSION 2.8.0)
set(CMAKE_LIBRARY_PATH /opt/local/lib ${CMAKE_LIBRARY_PATH})
# Check for polluted source tree.
if(EXISTS ${CMAKE_SOURCE_DIR}/CMakeCache.txt OR
EXISTS ${CMAKE_SOURCE_DIR}/CMakeFiles)
message(FATAL_ERROR
"Source directory is polluted:"
"\n * remove CMakeCache.txt"
"\n * remove CMakeFiles directory")
endif()
# Suppress in-source builds.
if(${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
message(FATAL_ERROR
"CMake generation is not allowed within the source directory:"
"\n * mkdir build"
"\n * cd build"
"\n * Unix-like: cmake -G \"Unix Makefiles\" .."
"\n * Windows: cmake -G \"Visual Studio 10\" ..")
endif()
# Adjust CMake's module path.
set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/)
# Suppress MSVC CRT warnings.
if(MSVC)
add_definitions(-D_CRT_SECURE_NO_WARNINGS)
add_definitions(/Za)
endif()
# Add libzxing library.
file(GLOB_RECURSE LIBZXING_FILES
"./core/src/*.cpp"
"./core/src/*.h"
"./core/src/*.cc"
"./core/src/*.hh"
)
if(WIN32)
file(GLOB LIBZXING_WIN32_FILES
"./core/lib/win32/*.c"
"./core/lib/win32/*.h"
)
set(LIBZXING_FILES ${LIBZXING_FILES} ${LIBZXING_WIN32_FILES})
include_directories(SYSTEM "./core/lib/win32/")
endif()
include_directories("./core/src/")
add_library(libzxing STATIC ${LIBZXING_FILES})
set_target_properties(libzxing PROPERTIES PREFIX "")
find_package(Iconv)
if(ICONV_FOUND)
include_directories(${ICONV_INCLUDE_DIR})
target_link_libraries(libzxing ${ICONV_LIBRARIES})
else()
add_definitions(-DNO_ICONV=1)
endif()
# Add cli executable.
file(GLOB_RECURSE ZXING_FILES
"./cli/src/*.cpp"
"./cli/src/*.h"
)
add_executable(zxing ${ZXING_FILES})
target_link_libraries(zxing libzxing)
# Add testrunner executable.
find_package(CPPUNIT)
if(CPPUNIT_FOUND)
file(GLOB_RECURSE TESTRUNNER_FILES
"./core/tests/src/*.cpp"
"./core/tests/src/*.h"
)
add_executable(testrunner ${TESTRUNNER_FILES})
include_directories(${CPPUNIT_INCLUDE_DIR})
target_link_libraries(testrunner libzxing ${CPPUNIT_LIBRARIES})
else()
message(WARNING "Not building testrunner, because CppUnit is missing")
endif()