Mercurial > hg > octave-lojdl > gnulib-hg
changeset 13877:5fb52cb372b0
c-strtold: Avoid link error on AIX 7.
* lib/c-strtod.c: Test also HAVE_STRTOD_L or HAVE_STRTOLD_L.
* m4/c-strtod.m4 (gl_C_STRTOD): Test whether strtod_l exists.
(gl_C_STRTOLD): Test whether strtold_l exists.
Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
| author | Bruno Haible <bruno@clisp.org> |
|---|---|
| date | Fri, 19 Nov 2010 01:57:49 +0100 |
| parents | 618f2aff452c |
| children | f120aacf676a |
| files | ChangeLog lib/c-strtod.c m4/c-strtod.m4 |
| diffstat | 3 files changed, 13 insertions(+), 3 deletions(-) [+] |
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--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,11 @@ +2010-11-18 Bruno Haible <bruno@clisp.org> + + c-strtold: Avoid link error on AIX 7. + * lib/c-strtod.c: Test also HAVE_STRTOD_L or HAVE_STRTOLD_L. + * m4/c-strtod.m4 (gl_C_STRTOD): Test whether strtod_l exists. + (gl_C_STRTOLD): Test whether strtold_l exists. + Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>. + 2010-11-17 Paul Eggert <eggert@cs.ucla.edu> intprops: new macro INT_BITS_STRLEN_BOUND
--- a/lib/c-strtod.c +++ b/lib/c-strtod.c @@ -43,7 +43,7 @@ # define STRTOD strtod #endif -#ifdef LC_ALL_MASK +#if defined LC_ALL_MASK && (LONG ? HAVE_STRTOLD_L : HAVE_STRTOD_L) /* Cache for the C locale object. Marked volatile so that different threads see the same value @@ -67,7 +67,7 @@ { DOUBLE r; -#ifdef LC_ALL_MASK +#if defined LC_ALL_MASK && (LONG ? HAVE_STRTOLD_L : HAVE_STRTOD_L) locale_t locale = c_locale (); if (!locale)
--- a/m4/c-strtod.m4 +++ b/m4/c-strtod.m4 @@ -1,4 +1,4 @@ -# c-strtod.m4 serial 11 +# c-strtod.m4 serial 12 # Copyright (C) 2004-2006, 2009-2010 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation @@ -39,6 +39,7 @@ dnl Prerequisites of lib/c-strtod.c. AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) + AC_CHECK_FUNCS([strtod_l]) AC_REQUIRE([AC_C_INLINE]) : @@ -51,6 +52,7 @@ dnl Prerequisites of lib/c-strtold.c. AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) AC_REQUIRE([gl_C99_STRTOLD]) + AC_CHECK_FUNCS([strtold_l]) AC_REQUIRE([AC_C_INLINE]) :