Update gnulib to current upstream master

[deliverable/binutils-gdb.git] / gdb / gnulib / config.in

diff --git a/gdb/gnulib/config.in b/gdb/gnulib/config.in
index 13713940314bd1e37ed3350ae7f8d4c373a8f864..edc12fe9e7dbbba5ab6d08710222711fc447e32f 100644 (file)
--- a/gdb/gnulib/config.in
+++ b/gdb/gnulib/config.in
@@ -26,6 +26,9 @@
 /* Define to 1 if using 'alloca.c'. */
 #undef C_ALLOCA
 
+/* Define to 1 if the C locale may have encoding errors. */
+#undef C_LOCALE_MAYBE_EILSEQ
+
 /* Define as the bit index in the word where to find bit 0 of the exponent of
    'double'. */
 #undef DBL_EXPBIT0_BIT
@@ -46,6 +49,15 @@
 /* Define to 1 if // is a file system root distinct from /. */
 #undef DOUBLE_SLASH_IS_DISTINCT_ROOT
 
+/* Define to nothing if C supports flexible array members, and to 1 if it does
+   not. That way, with a declaration like 'struct s { int n; double
+   d[FLEXIBLE_ARRAY_MEMBER]; };', the struct hack can be used with pre-C99
+   compilers. When computing the size of such an object, don't use 'sizeof
+   (struct s)' as it overestimates the size. Use 'offsetof (struct s, d)'
+   instead. Don't use 'offsetof (struct s, d[0])', as this doesn't work with
+   MSVC and with C++ compilers. */
+#undef FLEXIBLE_ARRAY_MEMBER
+
 /* Define to 1 if realpath() can malloc memory, always gives an absolute path,
    and handles trailing slash correctly. */
 #undef FUNC_REALPATH_WORKS
@@ -239,6 +251,9 @@
 /* Define if you have <langinfo.h> and nl_langinfo(CODESET). */
 #undef HAVE_LANGINFO_CODESET
 
+/* Define to 1 if you have the <limits.h> header file. */
+#undef HAVE_LIMITS_H
+
 /* Define to 1 if you have the `link' function. */
 #undef HAVE_LINK
 
@@ -1246,6 +1261,12 @@
 /* Define if the mbrtowc function returns a wrong return value. */
 #undef MBRTOWC_RETVAL_BUG
 
+/* Use GNU style printf and scanf.  */
+#ifndef __USE_MINGW_ANSI_STDIO
+# undef __USE_MINGW_ANSI_STDIO
+#endif
+
+
 /* Define to the address where bug reports for this package should be sent. */
 #undef PACKAGE_BUGREPORT
 
@@ -1290,6 +1311,9 @@
    such as on Solaris 9 or cygwin 1.5. */
 #undef RENAME_TRAILING_SLASH_SOURCE_BUG
 
+/* Define to 1 if gnulib's dirfd() replacement is used. */
+#undef REPLACE_DIRFD
+
 /* Define to 1 if stat needs help when passed a directory name with a trailing
    slash */
 #undef REPLACE_FUNC_STAT_DIR
@@ -1324,7 +1348,7 @@
 #ifndef _ALL_SOURCE
 # undef _ALL_SOURCE
 #endif
-/* Enable general extensions on OS X.  */
+/* Enable general extensions on macOS.  */
 #ifndef _DARWIN_C_SOURCE
 # undef _DARWIN_C_SOURCE
 #endif
@@ -1332,14 +1356,38 @@
 #ifndef _GNU_SOURCE
 # undef _GNU_SOURCE
 #endif
-/* Use GNU style printf and scanf.  */
-#ifndef __USE_MINGW_ANSI_STDIO
-# undef __USE_MINGW_ANSI_STDIO
-#endif
 /* Enable threading extensions on Solaris.  */
 #ifndef _POSIX_PTHREAD_SEMANTICS
 # undef _POSIX_PTHREAD_SEMANTICS
 #endif
+/* Enable extensions specified by ISO/IEC TS 18661-5:2014.  */
+#ifndef __STDC_WANT_IEC_60559_ATTRIBS_EXT__
+# undef __STDC_WANT_IEC_60559_ATTRIBS_EXT__
+#endif
+/* Enable extensions specified by ISO/IEC TS 18661-1:2014.  */
+#ifndef __STDC_WANT_IEC_60559_BFP_EXT__
+# undef __STDC_WANT_IEC_60559_BFP_EXT__
+#endif
+/* Enable extensions specified by ISO/IEC TS 18661-2:2015.  */
+#ifndef __STDC_WANT_IEC_60559_DFP_EXT__
+# undef __STDC_WANT_IEC_60559_DFP_EXT__
+#endif
+/* Enable extensions specified by ISO/IEC TS 18661-4:2015.  */
+#ifndef __STDC_WANT_IEC_60559_FUNCS_EXT__
+# undef __STDC_WANT_IEC_60559_FUNCS_EXT__
+#endif
+/* Enable extensions specified by ISO/IEC TS 18661-3:2015.  */
+#ifndef __STDC_WANT_IEC_60559_TYPES_EXT__
+# undef __STDC_WANT_IEC_60559_TYPES_EXT__
+#endif
+/* Enable extensions specified by ISO/IEC TR 24731-2:2010.  */
+#ifndef __STDC_WANT_LIB_EXT2__
+# undef __STDC_WANT_LIB_EXT2__
+#endif
+/* Enable extensions specified by ISO/IEC 24747:2009.  */
+#ifndef __STDC_WANT_MATH_SPEC_FUNCS__
+# undef __STDC_WANT_MATH_SPEC_FUNCS__
+#endif
 /* Enable extensions on HP NonStop.  */
 #ifndef _TANDEM_SOURCE
 # undef _TANDEM_SOURCE
@@ -1416,6 +1464,12 @@
 /* Define to 1 if you need to in order for 'stat' and other things to work. */
 #undef _POSIX_SOURCE
 
+/* Define to 1 if the system <stdint.h> predates C++11. */
+#undef __STDC_CONSTANT_MACROS
+
+/* Define to 1 if the system <stdint.h> predates C++11. */
+#undef __STDC_LIMIT_MACROS
+
 /* Please see the Gnulib manual for how to use these macros.
 
    Suppress extern inline with HP-UX cc, as it appears to be broken; see
@@ -1462,6 +1516,7 @@
       ? defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \
       : (199901L <= __STDC_VERSION__ \
          && !defined __HP_cc \
+         && !defined __PGI \
          && !(defined __SUNPRO_C && __STDC__))) \
      && !defined _GL_EXTERN_INLINE_STDHEADER_BUG)
 # define _GL_INLINE inline