- Use CFLAGS and CXXFLAGS instead of CMAKE_CXX_FLAGS and CMAKE_C_FLAGS.
- Use MODCMAKE_LDFLAGS instead of CMAKE_EXE_LINKER_FLAGS
- Fix broken builds with CMake 3.23
GL2PS is a C library providing high quality vector output for any OpenGL
application that can currently create PostScript (PS),
Encapsulated PostScript (EPS), Portable Document Format (PDF)
and Scalable Vector Graphics (SVG) files, as well as LaTeX files
for the text fragments.
From Ingo Feinerer, thank you!
