Link internal libraries statically on Mac OS X

cmake/libs/CheckLZ4.cmake

@@ -31,8 +31,8 @@ IF(USE_INTERNAL_LZ4)
 	SET(LZ4_FOUND 1)
 	SET(HAVE_LZ4 1)
 	# FIXME: When was it changed from LIBRARY to LIBRARIES?
-	IF(WIN32 OR APPLE)
-		# Using DLLs on Windows and Mac OS X.
+	IF(WIN32)
+		# Using DLLs on Windows.
 		SET(USE_INTERNAL_LZ4_DLL ON)
 		SET(LZ4_LIBRARY lz4_shared CACHE INTERNAL "LZ4 library" FORCE)
 	ELSE()

cmake/libs/CheckLZO.cmake

@@ -31,8 +31,8 @@ IF(USE_INTERNAL_LZO)
 	SET(LZO_FOUND 1)
 	SET(HAVE_LZO 1)
 	# FIXME: When was it changed from LIBRARY to LIBRARIES?
-	IF(WIN32 OR APPLE)
-		# Using DLLs on Windows and Mac OS X.
+	IF(WIN32)
+		# Using DLLs on Windows.
 		SET(USE_INTERNAL_LZO_DLL ON)
 		SET(LZO_LIBRARY minilzo CACHE INTERNAL "LZO library" FORCE)
 	ELSE()

cmake/libs/CheckLibfmt.cmake

@@ -43,8 +43,8 @@ IF(USE_INTERNAL_FMT)
 	SET(HAVE_Fmt 1)
 	SET(Fmt_VERSION 11.1.3 CACHE INTERNAL "libfmt version" FORCE)
 	# FIXME: When was it changed from LIBRARY to LIBRARIES?
-	IF(WIN32 OR APPLE)
-		# Using DLLs on Windows and Mac OS X.
+	IF(WIN32)
+		# Using DLLs on Windows.
 		SET(USE_INTERNAL_FMT_DLL ON)
 		SET(Fmt_LIBRARY fmt::fmt CACHE INTERNAL "libfmt library" FORCE)
 	ELSE()

cmake/libs/CheckPNG.cmake

@@ -38,8 +38,8 @@ IF(USE_INTERNAL_PNG)
 	SET(PNG_FOUND 1)
 	SET(HAVE_PNG 1)
 	SET(HAVE_PNG_APNG 1 CACHE INTERNAL "Have function png_get_acTL" FORCE)
-	IF(WIN32 OR APPLE)
-		# Using DLLs on Windows and Mac OS X.
+	IF(WIN32)
+		# Using DLLs on Windows.
 		SET(USE_INTERNAL_PNG_DLL ON)
 		SET(PNG_LIBRARY png_shared CACHE INTERNAL "PNG library" FORCE)
 		UNSET(PNG_DEFINITIONS)

cmake/libs/CheckZLIB.cmake

@@ -32,8 +32,8 @@ IF(USE_INTERNAL_ZLIB)
 	SET(ZLIB_FOUND 1)
 	SET(HAVE_ZLIB 1)
 	# FIXME: When was it changed from LIBRARY to LIBRARIES?
-	IF(WIN32 OR APPLE)
-		# Using DLLs on Windows and Mac OS X.
+	IF(WIN32)
+		# Using DLLs on Windows.
 		SET(USE_INTERNAL_ZLIB_DLL ON)
 		SET(ZLIB_LIBRARY zlib CACHE INTERNAL "ZLIB library" FORCE)
 	ELSE()

cmake/libs/CheckZSTD.cmake

@@ -34,8 +34,8 @@ IF(USE_INTERNAL_ZSTD)
 	SET(HAVE_ZSTD 1)
 	SET(ZSTD_VERSION 1.5.7 CACHE INTERNAL "ZSTD version" FORCE)
 	# FIXME: When was it changed from LIBRARY to LIBRARIES?
-	IF(WIN32 OR APPLE)
-		# Using DLLs on Windows and Mac OS X.
+	IF(WIN32)
+		# Using DLLs on Windows.
 		SET(USE_INTERNAL_ZSTD_DLL ON)
 		SET(ZSTD_LIBRARY zstd CACHE INTERNAL "ZSTD library" FORCE)
 	ELSE()

extlib/CMakeLists.txt

@@ -49,9 +49,9 @@ SET(INSTALL_LIB_DIR "${DIR_INSTALL_LIB}")
 
 IF(USE_INTERNAL_ZLIB)
 	# Use the internal copy of zlib-ng.
-	# On Windows and Mac OS X, this will build DLLs.
+	# On Windows, this will build DLLs.
 	# On other systems, this will be statically-linked.
-	IF(WIN32 OR APPLE)
+	IF(WIN32)
 		SET(SKIP_INSTALL_LIBRARIES OFF)
 		SET(SKIP_INSTALL_ALL OFF)
 		SET(BUILD_SHARED_LIBS ON)
@@ -118,9 +118,9 @@ IF(USE_INTERNAL_PNG)
 	ENDIF(USE_INTERNAL_ZLIB)
 
 	# Use the internal copy of libpng.
-	# On Windows and Mac OS X, this will build DLLs.
+	# On Windows, this will build DLLs.
 	# On other systems, this will be statically-linked.
-	IF(WIN32 OR APPLE)
+	IF(WIN32)
 		SET(PNG_SHARED ON)
 		SET(PNG_STATIC OFF)
 		SET(SKIP_INSTALL_LIBRARIES OFF)
@@ -151,9 +151,9 @@ ENDIF(USE_INTERNAL_PNG)
 
 IF(USE_INTERNAL_ZSTD)
 	# Use the internal copy of zstd.
-	# On Windows and Mac OS X, this will build DLLs.
+	# On Windows, this will build DLLs.
 	# On other systems, this will be statically-linked.
-	IF(WIN32 OR APPLE)
+	IF(WIN32)
 		SET(SKIP_INSTALL_LIBRARIES ON)
 		SET(SKIP_INSTALL_ALL OFF)
 		SET(BUILD_SHARED_LIBS ON)
@@ -179,12 +179,12 @@ ELSE(USE_INTERNAL_ZSTD)
 ENDIF(USE_INTERNAL_ZSTD)
 
 # minizip-ng
-# On Windows and Mac OS X, this will build DLLs.
+# On Windows, this will build DLLs.
 # On other systems, this will be statically-linked.
 # NOTE: We're always using the internal copy of MiniZip-NG.
 # TODO: Support a system-wide version on Linux?
 SET(USE_INTERNAL_MINIZIP TRUE PARENT_SCOPE)
-IF(WIN32 OR APPLE)
+IF(WIN32)
 	SET(USE_INTERNAL_MINIZIP_DLL TRUE PARENT_SCOPE)
 	SET(SKIP_INSTALL_LIBRARIES OFF)
 	SET(SKIP_INSTALL_ALL OFF)
@@ -302,9 +302,9 @@ ENDIF(ENABLE_PVRTC)
 
 IF(USE_INTERNAL_LZ4)
 	# Use the internal copy of LZ4.
-	# On Windows and Mac OS X, this will build DLLs.
+	# On Windows, this will build DLLs.
 	# On other systems, this will be statically-linked.
-	IF(WIN32 OR APPLE)
+	IF(WIN32)
 		SET(SKIP_INSTALL_LIBRARIES OFF)
 		SET(SKIP_INSTALL_ALL ON)
 		SET(BUILD_SHARED_LIBS ON)
@@ -325,9 +325,9 @@ ENDIF(USE_INTERNAL_LZ4)
 
 IF(USE_INTERNAL_LZO)
 	# Use the internal copy of LZO. (actually MiniLZO)
-	# On Windows and Mac OS X, this will build DLLs.
+	# On Windows, this will build DLLs.
 	# On other systems, this will be statically-linked.
-	IF(WIN32 OR APPLE)
+	IF(WIN32)
 		SET(SKIP_INSTALL_LIBRARIES OFF)
 		SET(SKIP_INSTALL_ALL ON)
 		SET(BUILD_SHARED_LIBS ON)
@@ -409,9 +409,9 @@ SET_EXTLIB_PROPERTIES(microtar)
 
 IF(USE_INTERNAL_FMT)
 	# Use the internal copy of fmt.
-	# On Windows and Mac OS X, this will build DLLs.
+	# On Windows, this will build DLLs.
 	# On other systems, this will be statically-linked.
-	IF(WIN32 OR APPLE)
+	IF(WIN32)
 		SET(SKIP_INSTALL_LIBRARIES OFF)
 		SET(SKIP_INSTALL_ALL ON)
 		SET(BUILD_SHARED_LIBS ON)