FindGLEW: Fix macOS library suffix selection
Fix logic added by commit a7d853868b (FindGLEW: Update implementation,
2019-03-13, v3.15.0-rc1~375^2~1) on macOS. macOS is recognized as both
UNIX and APPLE. Consequently, the library suffix for shared and static
library was set, respectively, as `.so` and `.a`, just like UNIX systems.
Fix this by properly checking the OS type.
Fixes: #19542
diff --git a/Modules/FindGLEW.cmake b/Modules/FindGLEW.cmake
index 2e9a052..18320b4 100644
--- a/Modules/FindGLEW.cmake
+++ b/Modules/FindGLEW.cmake
@@ -72,9 +72,9 @@
function(__glew_set_find_library_suffix shared_or_static)
- if(UNIX AND "${shared_or_static}" MATCHES "SHARED")
+ if((UNIX AND NOT APPLE) AND "${shared_or_static}" MATCHES "SHARED")
set(CMAKE_FIND_LIBRARY_SUFFIXES ".so" PARENT_SCOPE)
- elseif(UNIX AND "${shared_or_static}" MATCHES "STATIC")
+ elseif((UNIX AND NOT APPLE) AND "${shared_or_static}" MATCHES "STATIC")
set(CMAKE_FIND_LIBRARY_SUFFIXES ".a" PARENT_SCOPE)
elseif(APPLE AND "${shared_or_static}" MATCHES "SHARED")
set(CMAKE_FIND_LIBRARY_SUFFIXES ".dylib;.so" PARENT_SCOPE)
