Since xdgiconloader is not adapted to Qt6, libxdg is disabled by default when compiling Dtk6
Do not install dconfig file in dtkgui to avoid conficts with dtk6gui
C++ 17 by default
DVERSION ==> DTK_VERSION
cmake_minimum_required 3.13
tools install to CMAKE_INSTALL_LIBEXECDIR
Log:
Never modify the value of CMAKE_INSTALL_PREFIX after including GNUInstallDirs，
Otherwise incorrect CMAKE_INSTALL_FULL_XXXX values will be computed
1. add DTK_DISABLE_LIBRSVG build option to disable librsvg
2. archlinux DTK_DISABLE_LIBRSVG=ON by default
3. use QSvgRenderer instead of librsvg if option on
Log: archlinux build
Change the build dependencies, libfreeimage and libraw are not
required by default, except for debian and linglong builds.
Set DTK_DISABLE_EX_IMAGE_FORMAT=ON to not support extended
image format.
Log: Optinal dependencies libfreeimage and libraw.
Influence: Add build package options
1. Dynamically load libraw.so to support RAW image fomats.
2. Improve some implementations, Update unit cases and docs.
3. Move image-handler from folder example to tool.
Log: Support RAW image formats.
Influence: Add build dependency libraw-dev.
I change the source code from qmake to cmake. Move the files
which will be install to the /usr/include to $root/include, which will
help to mattern match and easylier to do install. and the change will
break the build of qmake
Log: from qmake to cmake
Influence: qmake is breaked
ComixHe
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rewine
ck
bluesky
wangyixue
renbin
Ye ShanShan
rewine
chenhongtao
ShootingStarDragons
Wang Zichong