Fix problem with _newlib_version.h not being filled in correctly

newlib/_newlib_version.hin

@@ -2,16 +2,9 @@
 #ifndef _NEWLIB_VERSION_H__
 #define _NEWLIB_VERSION_H__ 1
 
-/* The newlib version in string format. */
-#define _NEWLIB_VERSION "@NEWLIB_VERSION@"
-
-/* The newlib major version number. */
-#define __NEWLIB__ @NEWLIB_MAJOR_VERSION@
-
-/* The newlib minor version number. */
-#define __NEWLIB_MINOR__ @NEWLIB_MINOR_VERSION@
-
-/* The newlib patch level. */
-#define __NEWLIB_PATCHLEVEL__ @NEWLIB_PATCHLEVEL_VERSION@
+#undef _NEWLIB_VERSION
+#undef __NEWLIB__
+#undef __NEWLIB_MINOR__
+#undef __NEWLIB_PATCHLEVEL__
 
 #endif /* !_NEWLIB_VERSION_H__ */

newlib/configure

@@ -6396,6 +6396,19 @@ $as_echo "$newlib_cv_build_exeext" >&6; }
 fi
 
 
+
+$as_echo "#define _NEWLIB_VERSION \"4.2.0\"" >>confdefs.h
+
+
+$as_echo "#define __NEWLIB__ 4" >>confdefs.h
+
+
+$as_echo "#define __NEWLIB_MINOR__ 2" >>confdefs.h
+
+
+$as_echo "#define __NEWLIB_PATCHLEVEL__ 0" >>confdefs.h
+
+
 if test "${newlib_elix_level}" -gt "0"; then
 
 cat >>confdefs.h <<_ACEOF

newlib/configure.ac

@@ -410,6 +410,11 @@ EOF
 fi
 AC_SUBST(EXEEXT_FOR_BUILD)
 
+AC_DEFINE(_NEWLIB_VERSION,"NEWLIB_VERSION","The newlib version in string format.")
+AC_DEFINE(__NEWLIB__,NEWLIB_MAJOR_VERSION,"The newlib major version number.")
+AC_DEFINE(__NEWLIB_MINOR__,NEWLIB_MINOR_VERSION,"The newlib minor version number.")
+AC_DEFINE(__NEWLIB_PATCHLEVEL__,NEWLIB_PATCHLEVEL_VERSION,"The newlib patch level.")
+
 if test "${newlib_elix_level}" -gt "0"; then
   AC_DEFINE_UNQUOTED(_ELIX_LEVEL, ${newlib_elix_level}, [EL/IX level])
 fi