Check availability of common crypto library for mac. #384

zlib-ng · Apr 30, 2019 · f6b6f05 · f6b6f05
1 parent c558b1a
commit f6b6f05
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -261,7 +261,13 @@ if(UNIX)
     if ((MZ_PKCRYPT OR MZ_WZAES) AND NOT (MZ_OPENSSL AND OPENSSL_FOUND))
 
         if (APPLE AND NOT MZ_BRG)
-            list(APPEND MINIZIP_SRC "mz_crypt_apple.c")
+            check_include_files(CommonCrypto/CommonCrypto.h COMMONCRYPTO_FOUND)
+            if (COMMONCRYPTO_FOUND)
+                list(APPEND MINIZIP_SRC "mz_crypt_apple.c")
+            else()
+                message(STATUS "CommonCrypto not found, using BRG instead")
+                set(MZ_BRG TRUE)
+            endif()
         else()
             set(MZ_BRG TRUE)
         endif()