Added support for building with CMake

.gitignore

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+build/

CMakeLists.txt

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+CMAKE_MINIMUM_REQUIRED(VERSION 2.8)
+PROJECT(flowabs)
+
+SET(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}" )
+SET(CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "limited configs" FORCE)
+SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
+SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
+SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
+
+IF(MSVC)
+    ADD_DEFINITIONS(/D_CRT_SECURE_NO_WARNINGS)
+ENDIF(MSVC)
+
+FIND_PACKAGE(OpenGL)
+FIND_PACKAGE(Qt4)
+SET(QT_USE_QTMAIN 1)
+SET(QT_USE_QTOPENGL 1)
+INCLUDE(${QT_USE_FILE})
+
+MACRO(QT4_AUTO_WRAP outfiles)
+    FOREACH(fileName ${ARGN})
+        IF(fileName MATCHES "\\.h$")
+            FILE(STRINGS ${fileName} lines REGEX Q_OBJECT)
+            IF(lines)
+                SET(moc_headers ${moc_headers} ${fileName})
+                MESSAGE(STATUS "moc: ${fileName}")
+            ENDIF()
+        ENDIF()
+        IF(fileName MATCHES "\\.ui$")
+            SET(ui_files ${ui_files} ${fileName})
+            MESSAGE(STATUS "uic: ${fileName}")
+        ENDIF()
+        IF(fileName MATCHES "\\.qrc$")
+            SET(qrc_files ${qrc_files} ${fileName})
+            MESSAGE(STATUS "qrc: ${fileName}")
+        ENDIF()
+    ENDFOREACH()
+    QT4_WRAP_CPP(${outfiles} ${moc_headers})
+    QT4_WRAP_UI(${outfiles} ${ui_files})
+    QT4_ADD_RESOURCES(${outfiles} ${qrc_files})
+ENDMACRO()
+
+SET( sources
+    stable.h
+    stable.cpp
+    glview.h
+    mainwindow.h
+    imageview.h
+    glsl_program.h
+    texture_2d.h
+    GLee.h
+    main.cpp
+    mainwindow.cpp
+    imageview.cpp
+    glview.cpp
+    glsl_program.cpp
+    texture_2d.cpp
+    GLee.c
+    mainwindow.ui
+    resources.qrc
+    glsl/bf_fs.glsl
+    glsl/color_quantization_fs.glsl
+    glsl/dog_fs.glsl
+    glsl/fdog0_fs.glsl
+    glsl/fdog1_fs.glsl
+    glsl/gauss3x3_fs.glsl
+    glsl/gauss5x5_fs.glsl
+    glsl/gauss_fs.glsl
+    glsl/lab2rgb_fs.glsl
+    glsl/lic_fs.glsl
+    glsl/mix_fs.glsl
+    glsl/overlay_fs.glsl
+    glsl/rgb2lab_fs.glsl
+    glsl/rgb2ycbcr_fs.glsl
+    glsl/sst_fs.glsl
+    glsl/tfm_fs.glsl
+    glsl/ycbcr2rgb_fs.glsl )
+
+INCLUDE_DIRECTORIES(
+    ${CMAKE_CURRENT_SOURCE_DIR}
+    ${CMAKE_CURRENT_BINARY_DIR} )
+
+IF(WIN32)
+    SET(sources ${sources} flowabs.rc)
+ENDIF()
+IF(APPLE)
+    SET(sources ${sources} flowabs.icns)
+    SET_SOURCE_FILES_PROPERTIES( cefabs.icns PROPERTIES MACOSX_PACKAGE_LOCATION Resources )
+ENDIF()
+
+QT4_AUTO_WRAP( sources ${sources} )
+ADD_EXECUTABLE( flowabs WIN32 MACOSX_BUNDLE ${sources} )
+
+SOURCE_GROUP(src REGULAR_EXPRESSION "c$|cpp$|hpp$|h$|ui$|qrc$|cu$")
+SOURCE_GROUP(glsl REGULAR_EXPRESSION "glsl$")
+SOURCE_GROUP(generated REGULAR_EXPRESSION "cxx$|ui_")
+
+IF(MSVC)
+    IF(MSVC_IDE)
+        SET_TARGET_PROPERTIES( flowabs PROPERTIES COMPILE_FLAGS "/FIstable.h /Yustable.h" )
+        SET_SOURCE_FILES_PROPERTIES( stable.cpp PROPERTIES COMPILE_FLAGS "/Ycstable.h" )
+        SET_SOURCE_FILES_PROPERTIES( GLee.c PROPERTIES COMPILE_FLAGS "/Y-" )
+    ELSE()
+        SET_TARGET_PROPERTIES( flowabs PROPERTIES COMPILE_FLAGS "/FIstable.h" )
+    ENDIF()
+ELSE()
+    SET_TARGET_PROPERTIES( flowab
+        PROPERTIES
+        COMPILE_FLAGS "-include stable.h" )
+ENDIF()
+
+IF(APPLE)
+    SET_TARGET_PROPERTIES( flowabs PROPERTIES MACOSX_BUNDLE_ICON_FILE "flowabs.icns" )
+ENDIF()
+
+TARGET_LINK_LIBRARIES( flowabs ${QT_LIBRARIES} )