Changes in FLTK 1.5.0 Released: xxx yy 2025 This is the first FLTK release that exclusively uses CMake to be built. autoconf/configure/Makefile support has been removed. If you believe you need configure/make, then please use FLTK 1.4.x. Bug Fixes and other Improvements Platform Specific Fixes and Build Procedure Improvements Wayland related Improvements and Fixes Fixes and Improvements in Fluid Documentation Improvements Other Changes - Removed autotools (configure/make) support Changes in FLTK 1.4 See CHANGES_1.4.txt Changes in FLTK 1.3 See CHANGES_1.3.txt Changes in FLTK 1.1 See CHANGES_1.1.txt Changes in FLTK 1.0 See CHANGES_1.0.txt