Ensure that <features.h> is included before __GLIBC__ is tested.

[gnulib.git] / ChangeLog

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 2010-11-20  Bruno Haible  <bruno@clisp.org>
 
+       Ensure that <features.h> is included before __GLIBC__ is tested.
+       * lib/printf-parse.h: Include <features.h>.
+       * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Require gl_FEATURES_H.
+       Reported by Mike Frysinger <vapier@gentoo.org>.
+
+       Ensure that <features.h> is included before __GLIBC__ is tested.
+       * lib/wchar.in.h: Include <features.h>.
+       * m4/wchar_h.m4 (gl_WCHAR_H): Require gl_FEATURES_H.
+       * modules/wchar (Makefile.am): Substitute HAVE_FEATURES_H.
+       Reported by Mike Frysinger <vapier@gentoo.org>.
+
+       Ensure that <features.h> is included before __GLIBC__ is tested.
+       * lib/arpa_inet.in.h: Include <features.h>.
+       * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Require gl_FEATURES_H.
+       * modules/arpa_inet (Makefile.am): Substitute HAVE_FEATURES_H.
+       Reported by Mike Frysinger <vapier@gentoo.org>.
+
+       Ensure that <features.h> is included before __GLIBC__ is tested.
+       * build-aux/link-warning.h: Include <features.h>.
+       * modules/link-warning (configure.ac): Require gl_FEATURES_H.
+       (Makefile.am): Substitute HAVE_FEATURES_H into link-warning.h.
+       Reported by Mike Frysinger <vapier@gentoo.org>.
+
+       Ensure that <features.h> is included before __GLIBC__ is tested.
+       * m4/gnulib-common.m4 (gl_FEATURES_H): New macro.
+       Reported by Mike Frysinger <vapier@gentoo.org>.
+
+2010-11-20  Bruno Haible  <bruno@clisp.org>
+
        memmem: Fix autoconf test.
        * m4/memmem.m4 (gl_FUNC_MEMMEM): Test HAVE_DECL_MEMMEM, not HAVE_MEMMEM.