Honor CMake exe suffix when inst. static builds

This specifically allows an Emscripten (WASM) static build (for which
CMAKE_EXECUTABLE_SUFFIX=.js) to be properly installed.

diff --git a/CMakeLists.txt b/CMakeLists.txt
index bea98b68a737e34f156980dfc94cea804ea89d96..2bf0fb1a564b5abb46c18a79b70fd62d4a69ed8b 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1310,9 +1310,7 @@ endif()
 # INSTALLATION
 ###############################################################################
 
-if(WIN32)
-  set(EXE ".exe")
-endif()
+set(EXE ${CMAKE_EXECUTABLE_SUFFIX})
 
 if(WITH_TURBOJPEG)
   if(ENABLE_SHARED)