jconfig.h: restore Autotools compatibility
(regression introduced with the CMake-based Un*x build system)
Refer to change log for more details.
Based on:
https://github.com/libjpeg-turbo/libjpeg-turbo/pull/275/commits/d992d12bc7631c29ab4adc42a7c5b4273fe2d56e
Closes #275
diff --git a/ChangeLog.md b/ChangeLog.md
index 8f0d11b..d3bb53f 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,3 +1,15 @@
+2.0.1
+=====
+
+### Significant changes relative to 2.0.0:
+
+1. Fixed a regression introduced with the new CMake-based Un*x build system,
+whereby jconfig.h could cause compiler warnings of the form
+`"HAVE_*_H" redefined` if it was included by downstream Autotools-based
+projects that used `AC_CHECK_HEADERS()` to check for the existence of locale.h,
+stddef.h, or stdlib.h.
+
+
2.0.0
=====
diff --git a/jconfig.h.in b/jconfig.h.in
index 2842754..18a69a4 100644
--- a/jconfig.h.in
+++ b/jconfig.h.in
@@ -10,16 +10,16 @@
#define LIBJPEG_TURBO_VERSION_NUMBER @LIBJPEG_TURBO_VERSION_NUMBER@
/* Support arithmetic encoding */
-#cmakedefine C_ARITH_CODING_SUPPORTED
+#cmakedefine C_ARITH_CODING_SUPPORTED 1
/* Support arithmetic decoding */
-#cmakedefine D_ARITH_CODING_SUPPORTED
+#cmakedefine D_ARITH_CODING_SUPPORTED 1
/* Support in-memory source/destination managers */
-#cmakedefine MEM_SRCDST_SUPPORTED
+#cmakedefine MEM_SRCDST_SUPPORTED 1
/* Use accelerated SIMD routines. */
-#cmakedefine WITH_SIMD
+#cmakedefine WITH_SIMD 1
/*
* Define BITS_IN_JSAMPLE as either
@@ -33,37 +33,37 @@
#define BITS_IN_JSAMPLE @BITS_IN_JSAMPLE@ /* use 8 or 12 */
/* Define to 1 if you have the <locale.h> header file. */
-#cmakedefine HAVE_LOCALE_H
+#cmakedefine HAVE_LOCALE_H 1
/* Define to 1 if you have the <stddef.h> header file. */
-#cmakedefine HAVE_STDDEF_H
+#cmakedefine HAVE_STDDEF_H 1
/* Define to 1 if you have the <stdlib.h> header file. */
-#cmakedefine HAVE_STDLIB_H
+#cmakedefine HAVE_STDLIB_H 1
/* Define if you need to include <sys/types.h> to get size_t. */
-#cmakedefine NEED_SYS_TYPES_H
+#cmakedefine NEED_SYS_TYPES_H 1
/* Define if you have BSD-like bzero and bcopy in <strings.h> rather than
memset/memcpy in <string.h>. */
-#cmakedefine NEED_BSD_STRINGS
+#cmakedefine NEED_BSD_STRINGS 1
/* Define to 1 if the system has the type `unsigned char'. */
-#cmakedefine HAVE_UNSIGNED_CHAR
+#cmakedefine HAVE_UNSIGNED_CHAR 1
/* Define to 1 if the system has the type `unsigned short'. */
-#cmakedefine HAVE_UNSIGNED_SHORT
+#cmakedefine HAVE_UNSIGNED_SHORT 1
/* Compiler does not support pointers to undefined structures. */
-#cmakedefine INCOMPLETE_TYPES_BROKEN
+#cmakedefine INCOMPLETE_TYPES_BROKEN 1
/* Define if your (broken) compiler shifts signed values as if they were
unsigned. */
-#cmakedefine RIGHT_SHIFT_IS_UNSIGNED
+#cmakedefine RIGHT_SHIFT_IS_UNSIGNED 1
/* Define to 1 if type `char' is unsigned and you are not using gcc. */
#ifndef __CHAR_UNSIGNED__
- #cmakedefine __CHAR_UNSIGNED__
+ #cmakedefine __CHAR_UNSIGNED__ 1
#endif
/* Define to empty if `const' does not conform to ANSI C. */
