From e9527dd63d0305acd9f23a5bc61118d83afa6e7b Mon Sep 17 00:00:00 2001 From: Marius Vollmer Date: Wed, 22 May 2002 13:49:42 +0000 Subject: [PATCH] (AC_CHECK_FUNCS): Check for copysign. --- configure.in | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure.in b/configure.in index 37e9b3d23..056fb483f 100644 --- a/configure.in +++ b/configure.in @@ -505,7 +505,7 @@ AC_REPLACE_FUNCS(inet_aton putenv strerror memmove mkstemp) AC_CHECK_HEADERS(floatingpoint.h ieeefp.h nan.h) -AC_CHECK_FUNCS(finite isinf isnan) +AC_CHECK_FUNCS(finite isinf isnan copysign) # When testing for the presence of alloca, we need to add alloca.o # explicitly to LIBOBJS to make sure that it is translated to