strtod: Remove check for strtod, unless supporting old platforms.

[pspp] / ChangeLog

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+2011-04-25  Bruno Haible  <bruno@clisp.org>
+
+       strtod: Remove check for strtod, unless supporting old platforms.
+       * modules/strtod-obsolete: New file.
+       * m4/strtod-obsolete.m4: New file.
+       * m4/strtod.m4 (gl_FUNC_STRTOD): Don't check whether strtod is declared
+       if gl_FUNC_STRTOD_OBSOLETE is not also defined.
+       * modules/strtod (Depends-on): Add strtod-obsolete.
+       * doc/posix-functions/strtod.texi: Mention module strtod-obsolete.
+
+2011-04-25  Bruno Haible  <bruno@clisp.org>
+
+       strcase: Make module obsolete.
+       * modules/strcase (Status, Notice): New sections.
+
+2011-04-25  Bruno Haible  <bruno@clisp.org>
+
+       dup2: Remove check for dup2, unless supporting old obsolete platforms.
+       * modules/dup2-obsolete: New file.
+       * m4/dup2-obsolete.m4: New file.
+       * m4/dup2.m4 (gl_FUNC_DUP2): Don't check whether dup2 exists if
+       gl_FUNC_DUP2_OBSOLETE is not also defined.
+       * modules/dup2 (Depends-on): Add dup2-obsolete.
+       * doc/posix-functions/dup2.texi: Mention module dup2-obsolete.
+
+2011-04-25  Bruno Haible  <bruno@clisp.org>
+
+       strnlen: Avoid memchr related link error on old obsolete platforms.
+       * modules/memchr-obsolete: New file.
+       * m4/memchr-obsolete.m4: New file.
+       * m4/memchr.m4 (gl_FUNC_MEMCHR): Don't check whether memchr exists if
+       gl_FUNC_MEMCHR_OBSOLETE is not also defined.
+       * modules/memchr (Depends-on): Add memchr-obsolete.
+       * modules/strnlen (Depends-on): Likewise.
+       * doc/posix-functions/memchr.texi: Mention module memchr-obsolete.
+
+2011-04-25  Jim Meyering  <meyering@redhat.com>
+
+       maint.mk: makefile_at_at_check extend and clean up
+       * top/maint.mk (sc_makefile_at_at_check): Check *.mk files
+       in addition to */Makefile.am.
+       Exempt legitimate uses of @VAR@ notation, e.g.,
+       MAKEINFO = env LANG= LC_MESSAGES= LC_ALL= LANGUAGE= @MAKEINFO@
+       Remove obsolete coreutils-specific comment.
+       Prompted by discussion here:
+       http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/26074
+
 2011-04-24  Paul Eggert  <eggert@cs.ucla.edu>
 
+       strtoul: remove dependency on strtol
+       This is so that 'configure' need not check for strtol merely because
+       the application needs strtoul.
+       * modules/strtoul (Files): Add lib/strtol.c.
+       (Depends-on): Remove strtol.
+
+       strtoull: remove dependency on strtoul
+       This is like the strtoll change.
+       * modules/strtoull (Files): Add lib/strtol.c, lib/strtoul.c.
+       (Depends-on): Remove strtoul.
+
        strtoll: remove dependency on strtol
        This is so that 'configure' need not check for strtol merely because
        the application needs strtoll.