c83d4f3dbb
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@4191 ec53bebd-3082-4978-b11e-865c3cabbd6b
18 lines
391 B
Plaintext
18 lines
391 B
Plaintext
dnl $Id$
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dnl
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dnl test for sig_atomic_t
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AC_DEFUN(AC_TYPE_SIG_ATOMIC_T,
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[AC_MSG_CHECKING(for sig_atomic_t)
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AC_CACHE_VAL(ac_cv_type_sig_atomic_t,
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AC_TRY_COMPILE(
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[#include <signal.h>],
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[sig_atomic_t foo = 1;],
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ac_cv_type_sig_atomic_t=yes,
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ac_cv_type_sig_atomic_t=no))
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if test "$ac_cv_type_sig_atomic_t" = no; then
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AC_DEFINE(sig_atomic_t, int)dnl
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fi
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AC_MSG_RESULT($ac_cv_type_sig_atomic_t)
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])
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