cmake: Don't override CMAKE_INSTALL_PREFIX if set by user

The README says that it can be changed, but it was hard-coded here.

Signed-off-by: Simon McVittie <smcv@debian.org>
This commit is contained in:
Simon McVittie 2025-08-20 10:03:48 +01:00 committed by Tim Angus
parent b297c596e9
commit de6e8747ab

View File

@ -22,4 +22,6 @@ add_compile_options(-Wno-format-zero-length -Wno-format-nonliteral)
# that rely on the compiler not optimising them away, so disable it
add_compile_options(-fno-strict-aliasing)
set(CMAKE_INSTALL_PREFIX /opt/quake3)
if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
set(CMAKE_INSTALL_PREFIX /opt/quake3)
endif()