Mercurial > hg > octave-lyh > gnulib-hg
changeset 9725:95c015b62dbc
Fix a build problem on HP-UX 10.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Sun, 24 Feb 2008 18:40:04 +0100 |
parents | 437f6b35e0e5 |
children | 4f5ee8490cd3 |
files | ChangeLog doc/posix-functions/gmtime_r.texi doc/posix-functions/localtime_r.texi m4/time_r.m4 |
diffstat | 4 files changed, 16 insertions(+), 4 deletions(-) [+] |
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--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,11 @@ +2008-02-22 Bruno Haible <bruno@clisp.org> + + * m4/time_r.m4 (gl_TIME_R): Also check that localtime_r's return type + is a pointer type. Needed for HP-UX 10. + * doc/posix-functions/localtime_r.texi: Mention HP-UX 10. + * doc/posix-functions/gmtime_r.texi: Likewise. + Reported by Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>. + 2008-02-24 Bruno Haible <bruno@clisp.org> * modules/environ-tests: New file.
--- a/doc/posix-functions/gmtime_r.texi +++ b/doc/posix-functions/gmtime_r.texi @@ -16,5 +16,6 @@ This function is missing on some platforms: mingw. @item -Some platforms define a function of this name that is incompatible to POSIX. +Some platforms define a function of this name that is incompatible to POSIX: +HP-UX 10. @end itemize
--- a/doc/posix-functions/localtime_r.texi +++ b/doc/posix-functions/localtime_r.texi @@ -16,5 +16,6 @@ This function is missing on some platforms: mingw. @item -Some platforms define a function of this name that is incompatible to POSIX. +Some platforms define a function of this name that is incompatible to POSIX: +HP-UX 10. @end itemize
--- a/m4/time_r.m4 +++ b/m4/time_r.m4 @@ -1,6 +1,6 @@ dnl Reentrant time functions like localtime_r. -dnl Copyright (C) 2003, 2006, 2007 Free Software Foundation, Inc. +dnl Copyright (C) 2003, 2006, 2007, 2008 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -23,7 +23,9 @@ even though the POSIX signature has the 'restrict's, since C99 says they can't affect type compatibility. */ struct tm * (*ptr) (time_t const *, struct tm *) = localtime_r; - if (ptr) return 0;], + if (ptr) return 0; + /* Check the return type is a pointer. On HP-UX 10 it is 'int'. */ + *localtime_r (0, 0);], [gl_cv_time_r_posix=yes], [gl_cv_time_r_posix=no])]) if test $gl_cv_time_r_posix = yes; then