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a01cf01fff
'make syntax-check' wants a newer gnulib for 2014 copyright. Also, a couple of fixes for bootstrap issues reported on IRC: - on some older glibc systems, ./configure could deadlock due to a glibc malloc bug - on FreeBSD systems, a broken autom4te coupled with gettext 0.18.3 prevents bootstrap; we can't work around it, but can at least inform the user why they have a problem And as always, portability fixes in other modules, some of which are used by libvirt. * .gnulib: Update to latest, in part for bootstrap improvements, and for the new year. * bootstrap: Resync to gnulib. * gnulib/local/m4/ssize_t.m4.diff: Regenerate. Signed-off-by: Eric Blake <eblake@redhat.com>
35 lines
1.2 KiB
Diff
35 lines
1.2 KiB
Diff
diff --git i/m4/ssize_t.m4 w/m4/ssize_t.m4
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index 209d64c..5ea72a1 100644
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--- i/m4/ssize_t.m4
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+++ w/m4/ssize_t.m4
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@@ -1,4 +1,4 @@
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-# ssize_t.m4 serial 5 (gettext-0.18.2)
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+# ssize_t.m4 serial 6 (gettext-0.18.2)
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dnl Copyright (C) 2001-2003, 2006, 2010-2014 Free Software Foundation, Inc.
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dnl This file is free software; the Free Software Foundation
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dnl gives unlimited permission to copy and/or distribute it,
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@@ -17,7 +17,21 @@ AC_DEFUN([gt_TYPE_SSIZE_T],
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return !x;]])],
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[gt_cv_ssize_t=yes], [gt_cv_ssize_t=no])])
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if test $gt_cv_ssize_t = no; then
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- AC_DEFINE([ssize_t], [int],
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- [Define as a signed type of the same size as size_t.])
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+ AC_CACHE_CHECK([for rank of size_t], [gt_cv_size_t_rank],
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+ [AC_COMPILE_IFELSE(
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+ [AC_LANG_PROGRAM(
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+ [[#include <sys/types.h>
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+ #ifdef __cplusplus
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+ extern "C" {
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+ #endif
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+ int foo(unsigned long bar);
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+ int foo(size_t bar);
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+ #ifdef __cplusplus
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+ }
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+ #endif
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+ ]])],
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+ [gt_cv_size_t_rank=long], [gt_cv_size_t_rank=int])])
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+ AC_DEFINE_UNQUOTED([ssize_t], [$gt_cv_size_t_rank],
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+ [Define as a signed type of the same size and rank as size_t.])
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fi
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])
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