Update libjpeg_turbo to 1.4.90 from https://github.com/libjpeg-turbo/

config.h

Index: config.h
diff --git a/config.h b/config.h
index d5a6218af3ad848f5d3461f8f6dd1ea36a5bb14a..2945dc53ee7da8678e809118e392f58a694ceb98 100644
--- a/config.h
+++ b/config.h
@@ -1,8 +1,11 @@
 /* config.h.  Generated from config.h.in by configure.  */
 /* config.h.in.  Generated from configure.ac by autoheader.  */
 
-/* Build number */
-#define BUILD "20140410"
+/* use 8 or 12 */
+/* #undef BITS_IN_JSAMPLE */
+
+/* libjpeg-turbo build number */
+#define BUILD "20160430"
 
 /* Support arithmetic encoding */
 /* #undef C_ARITH_CODING_SUPPORTED */
@@ -10,9 +13,6 @@
 /* Support arithmetic decoding */
 /* #undef D_ARITH_CODING_SUPPORTED */
 
-/* Support in-memory source/destination managers */
-/* #undef MEM_SRCDST_SUPPORTED */
-
 /* Define to 1 if you have the <dlfcn.h> header file. */
 #define HAVE_DLFCN_H 1
 
@@ -22,6 +22,9 @@
 /* Define to 1 if you have the <jni.h> header file. */
 /* #undef HAVE_JNI_H */
 
+/* Define to 1 if you have the <locale.h> header file. */
+#define HAVE_LOCALE_H 1
+
 /* Define to 1 if you have the `memcpy' function. */
 #define HAVE_MEMCPY 1
 
@@ -31,9 +34,6 @@
 /* Define to 1 if you have the `memset' function. */
 #define HAVE_MEMSET 1
 
-/* Define if your compiler supports prototypes */
-#define HAVE_PROTOTYPES 1
-
 /* Define to 1 if you have the <stddef.h> header file. */
 #define HAVE_STDDEF_H 1
 
@@ -56,9 +56,7 @@
 #define HAVE_SYS_TYPES_H 1
 
 /* Define to 1 if you have the <unistd.h> header file. */
-#if !defined(_MSC_VER)
 #define HAVE_UNISTD_H 1
-#endif
 
 /* Define to 1 if the system has the type `unsigned char'. */
 #define HAVE_UNSIGNED_CHAR 1
@@ -70,33 +68,25 @@
 /* #undef INCOMPLETE_TYPES_BROKEN */
 
 /* How to obtain function inlining. */
-#ifndef INLINE
-#if defined(__GNUC__)
 #define INLINE inline __attribute__((always_inline))
-#elif defined(_MSC_VER)
-#define INLINE __forceinline
-#else
-#define INLINE
-#endif
-#endif
 
 /* libjpeg API version */
 #define JPEG_LIB_VERSION 62
 
 /* libjpeg-turbo version */
-#define LIBJPEG_TURBO_VERSION 1.3.1
+#define LIBJPEG_TURBO_VERSION 1.4.90
 
-/* Define to the sub-directory in which libtool stores uninstalled libraries.
-   */
+/* Define to the sub-directory where libtool stores uninstalled libraries. */
 #define LT_OBJDIR ".libs/"
 
-/* Define if you have BSD-like bzero and bcopy */
-/* #undef NEED_BSD_STRINGS */
+/* Support in-memory source/destination managers */
+/* #undef MEM_SRCDST_SUPPORTED */
 
-/* Define if you need short function names */
-/* #undef NEED_SHORT_EXTERNAL_NAMES */
+/* Define if you have BSD-like bzero and bcopy in <strings.h> rather than
+   memset/memcpy in <string.h>. */
+/* #undef NEED_BSD_STRINGS */
 
-/* Define if you have sys/types.h */
+/* Define if you need to include <sys/types.h> to get size_t. */
 #define NEED_SYS_TYPES_H 1
 
 /* Name of package */
@@ -109,7 +99,7 @@
 #define PACKAGE_NAME "libjpeg-turbo"
 
 /* Define to the full name and version of this package. */
-#define PACKAGE_STRING "libjpeg-turbo 1.3.1"
+#define PACKAGE_STRING "libjpeg-turbo 1.4.90"
 
 /* Define to the one symbol short name of this package. */
 #define PACKAGE_TARNAME "libjpeg-turbo"
@@ -118,16 +108,20 @@
 #define PACKAGE_URL ""
 
 /* Define to the version of this package. */
-#define PACKAGE_VERSION "1.3.1"
+#define PACKAGE_VERSION "1.4.90"
 
-/* Define if shift is unsigned */
+/* Define if your (broken) compiler shifts signed values as if they were
+   unsigned. */
 /* #undef RIGHT_SHIFT_IS_UNSIGNED */
 
+/* The size of `size_t', as computed by sizeof. */
+#define SIZEOF_SIZE_T 8
+
 /* Define to 1 if you have the ANSI C header files. */
 #define STDC_HEADERS 1
 
 /* Version number of package */
-#define VERSION "1.3.1"
+#define VERSION "1.4.90"
 
 /* Use accelerated SIMD routines. */
 #define WITH_SIMD 1