$ cmake .. -DCMAKE_INSTALL_PREFIX=$HOME/MikanBox-- The C compiler identification is GNU 13.3.0-- The CXX compiler identification is GNU 13.3.0-- Detecting C compiler ABI info-- Detecting C compiler ABI info - done-- Check for working C compiler: /usr/bin/cc - skipped-- Detecting C compile features-- Detecting C compile features - done-- Detecting CXX compiler ABI info-- Detecting CXX compiler ABI info - done-- Check for working CXX compiler: /usr/bin/c++ - skipped-- Detecting CXX compile features-- Detecting CXX compile features - done-- Looking for sys/types.h-- Looking for sys/types.h - found-- Looking for stdint.h-- Looking for stdint.h - found-- Looking for stddef.h-- Looking for stddef.h - found-- Check size of short-- Check size of short - done-- Check size of int-- Check size of int - done-- Check size of long-- Check size of long - done-- Check size of long long-- Check size of long long - done-- Found PkgConfig: /usr/bin/pkg-config (found version "1.8.1") -- Looking for POSIX compatible scandir-- POSIX compatible scandir - found-- Could NOT find Doxygen (missing: DOXYGEN_EXECUTABLE) -- Found ZLIB: /usr/lib/x86_64-linux-gnu/libz.so (found version "1.3") -- Could NOT find PNG (missing: PNG_LIBRARY PNG_PNG_INCLUDE_DIR) -- System PNG or ZLIB not usable, falling back to local PNG for compatibility.-- System PNG or ZLIB not usable, falling back to local ZLIB for compatibility.-- Could NOT find JPEG (missing: JPEG_LIBRARY JPEG_INCLUDE_DIR) -- cannot find system jpeg library - using built-in-- Checking for module 'wayland-client>=1.18'-- Package 'wayland-client', required by 'virtual:world', not found-- Checking for module 'wayland-cursor'-- Package 'wayland-cursor', required by 'virtual:world', not found-- Checking for module 'wayland-protocols>=1.15'-- Package 'wayland-protocols', required by 'virtual:world', not found-- Checking for module 'xkbcommon'-- Package 'xkbcommon', required by 'virtual:world', not found-- Not all software modules 'wayland-client>=1.18 wayland-cursor wayland-protocols>=1.15 xkbcommon' are present-- Consequently, FLTK_BACKEND_WAYLAND is turned off.-- Found X11: /usr/include -- Looking for XOpenDisplay in /usr/lib/x86_64-linux-gnu/libX11.so;/usr/lib/x86_64-linux-gnu/libXext.so-- Looking for XOpenDisplay in /usr/lib/x86_64-linux-gnu/libX11.so;/usr/lib/x86_64-linux-gnu/libXext.so - found-- Looking for gethostbyname-- Looking for gethostbyname - found-- Looking for connect-- Looking for connect - found-- Looking for remove-- Looking for remove - found-- Looking for shmat-- Looking for shmat - found-- Looking for glXGetProcAddressARB-- Looking for glXGetProcAddressARB - found-- Performing Test CMAKE_HAVE_LIBC_PTHREAD-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success-- Found Threads: TRUE -- Configuration Summary for FLTK 1.4.3 generated by CMake 3.28.3 ---- The following OPTIONAL packages have been found: * ZLIB-- The following OPTIONAL packages have not been found: * Doxygen * PNG * JPEG-- Static libraries will be built in: /home/freemikan/code/external/fltk-1.4.3/build/lib-- Shared libraries will not be built (set FLTK_BUILD_SHARED_LIBS=ON to build)-- The forms library will be built in: /home/freemikan/code/external/fltk-1.4.3/build/lib-- The OpenGL library will be built in: /home/freemikan/code/external/fltk-1.4.3/build/lib-- fluid will be built in: /home/freemikan/code/external/fltk-1.4.3/build/bin-- fltk-options will be built in: /home/freemikan/code/external/fltk-1.4.3/build/bin-- Test programs will be built in: /home/freemikan/code/external/fltk-1.4.3/build/bin/test-- Example programs will not be built (set FLTK_BUILD_EXAMPLES=ON to build)-- -- Build configuration <unspecified>-- Installation prefix /home/freemikan/MikanBox-- Bundled Libraries JPEG = Bundled-- PNG = Bundled-- ZLIB = Bundled-- Use Wayland No (X11 is used)-- All drawing uses Cairo No-- Use Pango No-- Use Xft No-- Fl_Cairo_Window support No-- Use std:: No-- End of Configuration Summary ---- Configuring done (2.8s)-- Generating done (0.2s)-- Build files have been written to: /home/freemikan/code/external/fltk-1.4.3/build