encounter
/
SDL
mirror of https://github.com/encounter/SDL.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

cmake: make sure check_* uses 2 different variables in CheckX11

This commit is contained in:
Anonymous Maarten 2022-09-27 01:59:37 +02:00 committed by Ozkan Sezer
parent a9524ffa9d
commit 81d3266766
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
cmake/sdlchecks.cmake
View File

@ -457,13 +457,13 @@ macro(CheckX11)
set(SDL_X11_SHARED OFF) set(SDL_X11_SHARED OFF)
endif() endif()
check_symbol_exists(shmat "sys/shm.h" HAVE_SHMAT) check_symbol_exists(shmat "sys/shm.h" HAVE_SHMAT_IN_LIBC)
if(NOT HAVE_SHMAT) if(NOT HAVE_SHMAT_IN_LIBC)
check_library_exists(ipc shmat "" HAVE_SHMAT) check_library_exists(ipc shmat "" HAVE_SHMAT_IN_LIBIPC)
if(HAVE_SHMAT) if(HAVE_SHMAT_IN_LIBIPC)
list(APPEND EXTRA_LIBS ipc) list(APPEND EXTRA_LIBS ipc)
endif() endif()
if(NOT HAVE_SHMAT) if(NOT HAVE_SHMAT_IN_LIBIPC)
list(APPEND EXTRA_CFLAGS "-DNO_SHARED_MEMORY") list(APPEND EXTRA_CFLAGS "-DNO_SHARED_MEMORY")
endif() endif()
endif() endif()