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(AC_CHECK_HEADERS): Check for floatingpoint.h ieeefp.h, and nan.h.
author
Marius Vollmer
<mvo@zagadka.de>
Mon, 6 May 2002 22:26:57 +0000
(22:26 +0000)
committer
Marius Vollmer
<mvo@zagadka.de>
Mon, 6 May 2002 22:26:57 +0000
(22:26 +0000)
(AC_CHECK_FUNCS): Check for finite, isinf, and isnan.
configure.in
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diff --git
a/configure.in
b/configure.in
index
7757e30
..
37e9b3d
100644
(file)
--- a/
configure.in
+++ b/
configure.in
@@
-503,6
+503,10
@@
fi
AC_REPLACE_FUNCS(inet_aton putenv strerror memmove mkstemp)
+AC_CHECK_HEADERS(floatingpoint.h ieeefp.h nan.h)
+
+AC_CHECK_FUNCS(finite isinf isnan)
+
# When testing for the presence of alloca, we need to add alloca.o
# explicitly to LIBOBJS to make sure that it is translated to
# `alloca.lo' for libtool later on. This can and should be done more cleanly.