Building on Fedora 30
Install required libraries
dnf install minizip-devel boost-devel cmake \
qt5-qtbase-devel libvorbis-devel libsndfile-devel
Compile
cmake . -DCMAKE_BUILD_TYPE=Release
make
To cross-compile for windows you need MinGW
dnf install mingw32-gcc-c++ mingw32-minizip mingw32-boost \
mingw32-qt5-qtbase-devel mingw32-libvorbis
Also you need to compile libsndfile yourself with
mingw32-configure && make install
Now configure and build lsd2dsl
mingw32-cmake -DCMAKE_BUILD_TYPE=Release \
-D CMAKE_CXX_IMPLICIT_INCLUDE_DIRECTORIES="/usr/i686-w64-mingw32/sys-root/mingw/include" \
.
make package