How to build and install?

[jwwalker]

cmake seems to work, but make and make install don't appear to do anything.

Using macOS 11.5.2, Xcode 13 beta 5.

[gdraheim]

The "cmake" variant is regularly checked. However it uses a subdirectory "build" and "cmake .." to ensure that none of the older automake/testing stuff can interfere with the cmake build.

[snakebyte69]

I'm getting an error when Building on a Mac running macOS Monterey

[ 30%] Built target pkgconfig-sdl
[ 31%] Linking C executable zzcatsdl
ld: library not found for -lSDL2
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[3]: *** [SDL/zzcatsdl] Error 1
make[2]: *** [SDL/CMakeFiles/zzcatsdl.dir/all] Error 2
make[1]: *** [all] Error 2
make: *** [build] Error 2

[ryandesign]

Then I guess you don't have libsdl2 installed. Either install libsdl2 or tell zziplib not to build the libsdl2-requiring parts by adding the flag -DZZIPSDL=OFF when you run cmake.