Initial commit.

CMakeLists.txt

@@ -0,0 +1,168 @@
+#
+# ImPPG build file
+#
+# Prerequisite libraries: wxWidgets 3.0, Boost 1.57.0, FreeImage (optional) 3.14.0 or newer, CFITSIO (optional).
+# Before building, edit config.in to configure optional libs and to set include and library paths
+# if building on MS Windows.
+#
+# NOTE: On systems other than MS Windows, CMake relies on the presence of the "wx-config" tool
+#       to detect and configure wxWidgets-related build options. Sometimes this tool can be
+#       named differently, e.g. in Fedora 23 with wxGTK3 packages from repository it is
+#       "wx-config-3.0". This can be remedied e.g. by creating a symlink:
+#
+#         sudo ln -s /usr/bin/wx-config-3.0 /usr/bin/wx-config
+#
+
+project("ImPPG")
+
+cmake_minimum_required(VERSION 3.0)
+
+include(config.in)
+
+if(WIN32)
+    link_directories("${WX_LIB_DIR}")
+
+    if(USE_FREEIMAGE EQUAL 1)
+        link_directories("${FREEIMAGE_LIB_DIR}")
+    endif()
+
+    if(USE_CFITSIO EQUAL 1)
+        link_directories("${CFITSIO_LIB_DIR}")
+    endif()
+endif()
+add_executable(imppg WIN32
+    about.cpp
+    align_disc.cpp
+    align_params.cpp
+    align_phasecorr.cpp
+    align_proc.cpp
+    align_progress.cpp
+    appconfig.cpp
+    batch.cpp
+    batch_params.cpp
+    bmp.cpp
+    common.cpp
+    cursors.cpp
+    formats.cpp
+    fft.cpp
+    gauss.cpp
+    image.cpp
+    logging.cpp
+    lrdeconv.cpp
+    main.cpp
+    main_window.cpp
+    normalize.cpp
+    num_ctrl.cpp
+    scrollable_dlg.cpp
+    settings.cpp
+    tcrv.cpp
+    tcrv_edit.cpp
+    tiff.cpp
+    w_lrdeconv.cpp
+    w_tcurve.cpp
+    w_unshmask.cpp
+    worker.cpp
+    wxapp.cpp
+)
+
+# The imppg(64).rc files include the manifest that enables MS Windows Common Controls 6.0.0.0
+# (for Windows XP and above), i.e. the nicer-looking, themed ones. This is needed only for MinGW,
+# MSVC generates and embeds the manifest automatically.
+if(MINGW)
+    set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINK_FLAGS} -Wl,--strip-all")
+
+    if(CMAKE_SIZEOF_VOID_P EQUAL 4)
+        # 32-bit build
+        target_sources(imppg PUBLIC imppg.rc)
+    else()
+        # 64-bit build
+        target_sources(imppg PUBLIC imppg64.rc)
+
+        # option required by wxWidgets 3.0.2 as of g++ 5.2.0
+        target_compile_options(imppg PUBLIC "-std=gnu++11")
+    endif()
+endif()
+
+find_package(Boost REQUIRED)
+target_include_directories(imppg PUBLIC ${Boost_INCLUDE_DIRS})
+
+if(NOT WIN32)
+
+    # wxWidgets is found via wx-config (e.g. on Linux)
+    find_package(wxWidgets REQUIRED COMPONENTS adv aui xml core base)
+    set(wxWidgets_USE_UNICODE TRUE)
+    set(wxWidgets_USE_DEBUG FALSE)
+    include(${wxWidgets_USE_FILE})
+    target_link_libraries(imppg ${wxWidgets_LIBRARIES})
+
+else()
+
+    # I couldn't get FindwxWidgets.cmake module to work as of CMake 3.4.1/wxWidgets 3.0.2/MinGW-64 (g++ 5.2.0)
+    # (though it worked fine for MinGW 32-bit libs) and didn't spend too much time debugging it.
+    # For now let's specify everything manually instead.
+    message("Using user-supplied wxWidgets paths.")
+    target_include_directories(imppg PUBLIC "${WX_INCLUDE_DIR}")
+    target_include_directories(imppg PUBLIC "${WX_LIB_DIR}\\mswu") # needed for setup.h
+    add_definitions(-D_UNICODE -D__WXMSW__)
+    target_link_libraries(imppg
+        wxmsw30u_aui
+        wxmsw30u_adv
+        wxmsw30u_core
+        wxbase30u_xml
+        wxexpat
+        wxbase30u
+        wxtiff
+        wxjpeg
+        wxpng
+        wxzlib
+        rpcrt4
+        oleaut32
+        ole32
+        uuid
+        winspool
+        winmm
+        shell32
+        comctl32
+        comdlg32
+        advapi32
+        wsock32
+        gdi32
+        user32
+    )
+endif()
+
+find_package(OpenMP)
+if(OPENMP_FOUND)
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
+    set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${OpenMP_EXE_LINKER_FLAGS}")
+endif()
+
+set(CMAKE_BUILD_TYPE Release)
+
+if (NOT MSVC)
+    include(CheckCXXCompilerFlag)
+    check_cxx_compiler_flag(-ffast-math GNU_FFAST_MATH_SUPPORTED)
+endif()
+
+if (MSVC)
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /fp:fast")
+elseif(GNU_FFAST_MATH_SUPPORTED)
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ffast-math")
+endif()
+
+if(USE_FREEIMAGE EQUAL 1)
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DUSE_FREEIMAGE")
+    if(WIN32)
+        target_include_directories(imppg PUBLIC "${FREEIMAGE_INCLUDE_DIR}")
+    endif()
+    target_link_libraries(imppg freeimage)
+
+endif()
+
+if(USE_CFITSIO EQUAL 1)
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DUSE_CFITSIO")
+    if(WIN32)
+        target_include_directories(imppg PUBLIC "${CFITSIO_INCLUDE_DIR}")
+    endif()
+    target_link_libraries(imppg cfitsio)
+endif()