Mercurial > hg > octave-nkf > gnulib-hg
changeset 8978:188cb0a0b0c5
Guess isnanl does not work when cross-compiling to ia64, x86_64, i386.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Wed, 13 Jun 2007 01:30:34 +0000 |
parents | 6186374fc70c |
children | 9768208fb7e2 |
files | ChangeLog m4/isnanl.m4 |
diffstat | 2 files changed, 16 insertions(+), 4 deletions(-) [+] |
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--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2007-06-12 Bruno Haible <bruno@clisp.org> + + * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Guess no when cross-compiling + to ia64, x86_64, i386. + Reported by Eric Blake. + 2007-06-12 Bruno Haible <bruno@clisp.org> * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Guess no also when
--- a/m4/isnanl.m4 +++ b/m4/isnanl.m4 @@ -1,4 +1,4 @@ -# isnanl.m4 serial 4 +# isnanl.m4 serial 5 dnl Copyright (C) 2007 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -200,9 +200,15 @@ return 0; }], [gl_cv_func_isnanl_works=yes], [gl_cv_func_isnanl_works=no], - [case "$host_os" in - netbsd*) gl_cv_func_isnanl_works="guessing no";; - *) gl_cv_func_isnanl_works="guessing yes";; + [case "$host_cpu" in + # Guess no on ia64, x86_64, i386. + ia64 | x86_64 | i*86) gl_cv_func_isnanl_works="guessing no";; + *) + case "$host_os" in + netbsd*) gl_cv_func_isnanl_works="guessing no";; + *) gl_cv_func_isnanl_works="guessing yes";; + esac + ;; esac ]) ])