mirror of https://github.com/fltk/fltk
CMake: add examples folder to build (optional)
- replace misnamed option 'OPTION_BUILD_EXAMPLES' with 'FLTK_BUILD_TEST' - add option 'FLTK_BUILD_EXAMPLES' to build apps in examples folder - move examples/fltk-versions.cxx to test/fltk-versions.cxx - [Travis-CI] enable option 'FLTK_BUILD_EXAMPLES' for automatic builds
This commit is contained in:
parent
d91160a9e0
commit
3b9a04ae2e
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@ -38,10 +38,11 @@ before_script:
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- |
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if [ $TRAVIS_OS_NAME == linux ]; then
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sudo apt-get update -q
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sudo apt-get install -y libxinerama-dev libxcursor-dev libasound2-dev
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sudo apt-get install -y libxinerama-dev libxcursor-dev libasound2-dev libglew-dev
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sudo apt-get install -y doxygen
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elif [ $TRAVIS_OS_NAME == osx ]; then
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brew install ccache # need to install on OSX
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brew install ccache # need to install on macOS
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# brew install glew # libGLEW not needed on macOS
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export PATH="/usr/local/opt/ccache/libexec:$PATH"
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brew install doxygen
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fi
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@ -54,12 +55,12 @@ script:
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make
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mkdir cmake-build
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cd cmake-build
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cmake -G "Unix Makefiles" ..
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cmake -G "Unix Makefiles" -D FLTK_BUILD_EXAMPLES=ON ..
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make
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else
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mkdir scan-build
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cd scan-build
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scan-build cmake -G "Unix Makefiles" ..
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scan-build cmake -G "Unix Makefiles" -D FLTK_BUILD_EXAMPLES=ON ..
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scan-build -v make
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fi
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@ -35,14 +35,14 @@ add_definitions (${OPTION_OPTIM})
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set (OPTION_ARCHFLAGS ""
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CACHE STRING
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"custom architecture flags"
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)
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)
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add_definitions (${OPTION_ARCHFLAGS})
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#######################################################################
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set (OPTION_ABI_VERSION ""
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CACHE STRING
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"FLTK ABI Version FL_ABI_VERSION: 1xxyy for 1.x.y (xx,yy with leading zero)"
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)
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)
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set (FL_ABI_VERSION ${OPTION_ABI_VERSION})
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#######################################################################
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@ -100,15 +100,24 @@ endif (OPTION_USE_POLL)
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#######################################################################
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option (OPTION_BUILD_SHARED_LIBS
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"Build shared libraries(in addition to static libraries)"
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"Build shared libraries (in addition to static libraries)"
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OFF
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)
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)
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#######################################################################
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option (OPTION_BUILD_EXAMPLES "build example programs" ON)
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option (OPTION_PRINT_SUPPORT "allow print support" ON)
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option (OPTION_FILESYSTEM_SUPPORT "allow file system support" ON)
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option (FLTK_BUILD_TEST "Build test/demo programs" ON)
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option (FLTK_BUILD_EXAMPLES "Build example programs" OFF)
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if (DEFINED OPTION_BUILD_EXAMPLES)
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message (WARNING
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"'OPTION_BUILD_EXAMPLES' is obsolete, please use 'FLTK_BUILD_TEST' instead.")
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message (STATUS
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"To remove this warning, please delete 'OPTION_BUILD_EXAMPLES' from the CMake cache")
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endif (DEFINED OPTION_BUILD_EXAMPLES)
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#######################################################################
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if (DOXYGEN_FOUND)
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option (OPTION_BUILD_HTML_DOCUMENTATION "build html docs" ON)
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@ -307,7 +316,7 @@ if (ZLIB_FOUND)
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set (FLTK_BUILTIN_ZLIB_FOUND FALSE)
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else()
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if (OPTION_USE_SYSTEM_ZLIB)
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message (STATUS "\ncannot find system zlib library - using built-in\n")
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message (STATUS "cannot find system zlib library - using built-in\n")
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endif (OPTION_USE_SYSTEM_ZLIB)
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add_subdirectory (zlib)
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@ -336,7 +345,7 @@ if (JPEG_FOUND)
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set (FLTK_BUILTIN_JPEG_FOUND FALSE)
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else ()
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if (OPTION_USE_SYSTEM_LIBJPEG)
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message (STATUS "\ncannot find system jpeg library - using built-in\n")
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message (STATUS "cannot find system jpeg library - using built-in\n")
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endif (OPTION_USE_SYSTEM_LIBJPEG)
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add_subdirectory (jpeg)
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@ -365,7 +374,7 @@ if (PNG_FOUND)
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set (FLTK_BUILTIN_PNG_FOUND FALSE)
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else()
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if (OPTION_USE_SYSTEM_LIBPNG)
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message (STATUS "\ncannot find system png library - using built-in\n")
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message (STATUS "cannot find system png library - using built-in\n")
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endif (OPTION_USE_SYSTEM_LIBPNG)
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add_subdirectory (png)
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@ -156,12 +156,13 @@ find_library (LIB_fontconfig fontconfig)
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find_library (LIB_freetype freetype)
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find_library (LIB_GL GL)
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find_library (LIB_MesaGL MesaGL)
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find_library (LIB_GLEW GLEW)
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find_library (LIB_jpeg jpeg)
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find_library (LIB_png png)
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find_library (LIB_zlib z)
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mark_as_advanced (LIB_CAIRO LIB_dl LIB_fontconfig LIB_freetype)
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mark_as_advanced (LIB_GL LIB_MesaGL)
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mark_as_advanced (LIB_GL LIB_MesaGL LIB_GLEW)
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mark_as_advanced (LIB_jpeg LIB_png LIB_zlib)
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#######################################################################
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@ -118,11 +118,16 @@ configure_file (
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)
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#######################################################################
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# build examples - these have to be built after fluid is built/imported
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# options to build test/demo and example programs
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#######################################################################
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if (OPTION_BUILD_EXAMPLES)
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add_subdirectory (test)
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endif (OPTION_BUILD_EXAMPLES)
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if (FLTK_BUILD_TEST)
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add_subdirectory (test)
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endif (FLTK_BUILD_TEST)
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if (FLTK_BUILD_EXAMPLES)
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add_subdirectory (examples)
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endif (FLTK_BUILD_EXAMPLES)
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#######################################################################
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# Android Studio wrapup
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@ -113,8 +113,11 @@ OPTION_BUILD_SHARED_LIBS - default OFF
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Normally FLTK is built as static libraries which makes more portable
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binaries. If you want to use shared libraries, this will build them too.
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OPTION_BUILD_EXAMPLES - default ON
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Builds the many fine example programs.
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FLTK_BUILD_TEST - default ON
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Builds the test and demo programs in the 'test' directory.
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FLTK_BUILD_EXAMPLES - default OFF
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Builds the example programs in the 'examples' directory.
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OPTION_CAIRO - default OFF
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Enables libcairo support - see README.Cairo.txt.
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@ -138,16 +141,17 @@ OPTION_USE_SYSTEM_LIBPNG - default ON
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use system libraries instead, unless CMake can't find them. If you set
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any of these options to OFF, then the built in library will be used.
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OPTION_USE_NANOSVG - default ON
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FLTK has a built in nano svg library. Turning this option off
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disables nano SVG support.
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OPTION_USE_SVG - default ON
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FLTK has a built in SVG library and can create (write) SVG image files.
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Turning this option off disables SVG (read and write) support.
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OPTION_USE_XINERAMA - default ON
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OPTION_USE_XFT - default ON
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OPTION_USE_XDBE - default ON
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OPTION_USE_XCURSOR - default ON
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OPTION_USE_XRENDER - default ON
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These are X11 extended libraries.
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OPTION_USE_XFT - default ON
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OPTION_USE_XDBE - default ON
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OPTION_USE_XCURSOR - default ON
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OPTION_USE_XRENDER - default ON
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These are X11 extended libraries. These libs are used if found on the
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build system unless the respective option is turned off.
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OPTION_USE_PANGO - default OFF
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Enables use of the Pango library for drawing text. Pango supports all
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@ -173,8 +177,8 @@ OPTION_PRINT_SUPPORT - default ON
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Documentation options: these options are only available if `doxygen' is
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installed and found by CMake. PDF related options require also `latex'.
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OPTION_BUILD_HTML_DOCUMENTATION - default OFF
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OPTION_BUILD_PDF_DOCUMENTATION - default OFF
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OPTION_BUILD_HTML_DOCUMENTATION - default ON
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OPTION_BUILD_PDF_DOCUMENTATION - default ON
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These options can be used to switch HTML documentation generation with
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doxygen on. The build targets ('html', 'pdf', or 'docs') need still to
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be executed explicitly.
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@ -185,7 +189,7 @@ OPTION_INCLUDE_DRIVER_DOCUMENTATION - default OFF
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or advanced users.
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OPTION_INSTALL_HTML_DOCUMENTATION - default OFF
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OPTION_INSTALL_PDF_DOCUMENTATION - default OFF
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OPTION_INSTALL_PDF_DOCUMENTATION - default OFF
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If these options are ON then the HTML and/or PDF docs get installed
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when the 'install' target is executed, e.g. with `make install'. You
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need to select above options OPTION_BUILD_*_DOCUMENTATION as well.
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@ -0,0 +1,129 @@
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#
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# CMakeLists.txt used to build example apps by the CMake build system
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#
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# Copyright 2020 by Bill Spitzak and others.
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#
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# This library is free software. Distribution and use rights are outlined in
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# the file "COPYING" which should have been included with this file. If this
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# file is missing or damaged, see the license at:
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#
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# https://www.fltk.org/COPYING.php
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#
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# Please see the following page on how to report bugs and issues:
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#
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# https://www.fltk.org/bugs.php
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#
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################################################################################
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include (../CMake/fl_create_example.cmake)
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set (EXECUTABLE_OUTPUT_PATH ${CMAKE_CURRENT_BINARY_DIR}/../bin/examples)
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file (MAKE_DIRECTORY ${EXECUTABLE_OUTPUT_PATH})
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################################################################################
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# create separate lists of all source (.cxx) files
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# depending on the required FLTK and system libraries
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############################################################
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# simple examples w/o extra libs
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############################################################
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set (SIMPLE_SOURCES
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browser-simple
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draggable-group
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howto-add_fd-and-popen
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howto-browser-with-icons
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howto-drag-and-drop
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howto-draw-an-x
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howto-menu-with-images
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howto-parse-args
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howto-remap-numpad-keyboard-keys
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howto-text-over-image-button
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menubar-add
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nativefilechooser-simple-app
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nativefilechooser-simple
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progress-simple
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shapedwindow
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simple-terminal
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table-as-container
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table-simple
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table-sort
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table-spreadsheet
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table-spreadsheet-with-keyboard-nav
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table-with-keynav
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table-with-right-column-stretch-fit
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tabs-simple
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textdisplay-with-colors
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texteditor-simple
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texteditor-with-dynamic-colors
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tree-as-container
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tree-custom-draw-items
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tree-custom-sort
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tree-of-tables
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tree-simple
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wizard-simple
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)
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############################################################
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# examples requiring fltk_images
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############################################################
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set (IMAGE_SOURCES
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clipboard
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howto-simple-svg
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)
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############################################################
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# examples requiring OpenGL + libGLEW
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############################################################
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set (OPENGL_SOURCES
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OpenGL3-glut-test
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OpenGL3test
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)
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############################################################
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# create simple example programs
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############################################################
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foreach (src ${SIMPLE_SOURCES})
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CREATE_EXAMPLE (${src} ${src}.cxx fltk)
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endforeach (src)
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############################################################
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# create example programs with fltk_images library
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############################################################
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foreach (src ${IMAGE_SOURCES})
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CREATE_EXAMPLE (${src} ${src}.cxx "fltk_images;fltk")
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endforeach (src)
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############################################################
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# create example programs with OpenGL + libGLEW
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############################################################
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# Note: macOS does not need libGLEW
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if (APPLE AND (NOT OPTION_APPLE_X11) AND (NOT OPTION_APPLE_SDL))
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if (NOT LIB_GLEW)
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set (LIB_GLEW TRUE)
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endif ()
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set (REQUIRED_LIBS fltk_gl fltk ${OPENGL_LIBRARIES})
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else ()
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set (REQUIRED_LIBS fltk_gl fltk ${OPENGL_LIBRARIES} GLEW)
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endif ()
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if (OPENGL_FOUND AND LIB_GLEW)
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foreach (src ${OPENGL_SOURCES})
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CREATE_EXAMPLE (${src} ${src}.cxx "${REQUIRED_LIBS}")
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endforeach (src)
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else ()
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message (STATUS
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"OpenGL or libGLEW not present: OpenGL example programs will not be built.")
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fl_debug_var (OPENGL_FOUND)
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fl_debug_var (LIB_GLEW)
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message ("")
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endif (OPENGL_FOUND AND LIB_GLEW)
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unset (REQUIRED_LIBS)
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@ -37,6 +37,7 @@ elseif (HAVE_ALSA_ASOUNDLIB_H)
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if (LIB_asound)
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set (AUDIOLIBS ${LIB_asound})
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endif (LIB_asound)
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mark_as_advanced (LIB_asound)
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endif (WIN32)
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#######################################################################
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@ -73,6 +74,7 @@ CREATE_EXAMPLE (doublebuffer doublebuffer.cxx fltk ANDROID_OK)
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CREATE_EXAMPLE (editor "editor.cxx;editor-Info.plist" fltk ANDROID_OK)
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CREATE_EXAMPLE (fast_slow fast_slow.fl fltk ANDROID_OK)
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CREATE_EXAMPLE (file_chooser file_chooser.cxx "fltk_images;fltk")
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CREATE_EXAMPLE (fltk-versions fltk-versions.cxx fltk)
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CREATE_EXAMPLE (fonts fonts.cxx fltk)
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CREATE_EXAMPLE (forms forms.cxx "fltk_forms;fltk")
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CREATE_EXAMPLE (hello hello.cxx fltk)
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CREATE_EXAMPLE (unittests unittests.cxx fltk)
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CREATE_EXAMPLE (windowfocus windowfocus.cxx fltk)
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CREATE_EXAMPLE (fltk-versions ../examples/fltk-versions.cxx fltk)
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# OpenGL demos...
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if (OPENGL_FOUND)
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CREATE_EXAMPLE (CubeView "CubeMain.cxx;CubeView.cxx;CubeViewUI.fl" "fltk_gl;fltk")
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