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
This commit is contained in:
Claudio Fantacci
2019-08-06 12:55:52 +02:00
committed by Brad King
parent f43a7d76c7
commit a8a3efa3be

View File

@@ -72,9 +72,9 @@ endif()
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)