Mercurial > hg > octave-lojdl > gnulib-hg
changeset 14314:289c9659c1c4
stdlib: don't depend on stdint
* lib/stdlib.in.h: Don't include <stdint.h> merely because
GNULIB_POSIXCHECK is defined. GNULIB_POSIXCHECK seems to
be independent of whether stdint.h is needed.
* m4/random_r.m4 (gl_FUNC_RANDOM_R): Check for struct random_data
here, instead of ...
* m4/stdlib_h.m4 (gl_STDLIB_H): ... here. Applications that need
struct random_data should be using the random_r module, not just
the stdlib module (which wouldn't make sense: what package needs
just struct random_data without also needing random_r?).
* modules/stdlib (Depends-on): Remove stdint.
| author | Paul Eggert <eggert@cs.ucla.edu> |
|---|---|
| date | Tue, 08 Feb 2011 12:24:48 -0800 |
| parents | dd51e283d6cd |
| children | 27fdb01a2e2e |
| files | ChangeLog lib/stdlib.in.h m4/random_r.m4 m4/stdlib_h.m4 modules/stdlib |
| diffstat | 5 files changed, 24 insertions(+), 12 deletions(-) [+] |
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--- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,17 @@ 2011-02-08 Paul Eggert <eggert@cs.ucla.edu> + stdlib: don't depend on stdint + * lib/stdlib.in.h: Don't include <stdint.h> merely because + GNULIB_POSIXCHECK is defined. GNULIB_POSIXCHECK seems to + be independent of whether stdint.h is needed. + * m4/random_r.m4 (gl_FUNC_RANDOM_R): Check for struct random_data + here, instead of ... + * m4/stdlib_h.m4 (gl_STDLIB_H): ... here. Applications that need + struct random_data should be using the random_r module, not just + the stdlib module (which wouldn't make sense: what package needs + just struct random_data without also needing random_r?). + * modules/stdlib (Depends-on): Remove stdint. + getloadavg: don't depend on c-strtod, cloexec, fcntl-safer See the thread rooted at <http://lists.gnu.org/archive/html/bug-gnulib/2011-02/msg00090.html>.
--- a/lib/stdlib.in.h +++ b/lib/stdlib.in.h @@ -55,8 +55,7 @@ # include <random.h> #endif -#if !@HAVE_STRUCT_RANDOM_DATA@ || (@GNULIB_RANDOM_R@ && !@HAVE_RANDOM_R@) \ - || defined GNULIB_POSIXCHECK +#if !@HAVE_STRUCT_RANDOM_DATA@ || (@GNULIB_RANDOM_R@ && !@HAVE_RANDOM_R@) # include <stdint.h> #endif
--- a/m4/random_r.m4 +++ b/m4/random_r.m4 @@ -1,4 +1,4 @@ -# serial 1 +# serial 2 dnl Copyright (C) 2008-2011 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -7,6 +7,15 @@ AC_DEFUN([gl_FUNC_RANDOM_R], [ AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) + + AC_CHECK_TYPES([struct random_data], + [], [HAVE_STRUCT_RANDOM_DATA=0], + [[#include <stdlib.h> + #if HAVE_RANDOM_H + # include <random.h> + #endif + ]]) + AC_CHECK_FUNCS([random_r]) if test $ac_cv_func_random_r = no; then HAVE_RANDOM_R=0
--- a/m4/stdlib_h.m4 +++ b/m4/stdlib_h.m4 @@ -1,4 +1,4 @@ -# stdlib_h.m4 serial 34 +# stdlib_h.m4 serial 35 dnl Copyright (C) 2007-2011 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -15,13 +15,6 @@ HAVE_RANDOM_H=0 fi AC_SUBST([HAVE_RANDOM_H]) - AC_CHECK_TYPES([struct random_data], - [], [HAVE_STRUCT_RANDOM_DATA=0], - [[#include <stdlib.h> - #if HAVE_RANDOM_H - # include <random.h> - #endif - ]]) dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use, and which is not