From abe41f453a5c42129e21825d75450aced0053eb8 Mon Sep 17 00:00:00 2001
From: Tom Lane
Date: Fri, 21 Feb 2020 13:24:21 -0500
Subject: Assume that we have cbrt().

Windows has this, and so do all other live platforms according to the
buildfarm, so remove the configure probe and float.c's substitute code.

This is part of a series of commits to get rid of no-longer-relevant
configure checks and dead src/port/ code.  I'm committing them separately
to make it easier to back out individual changes if they prove less
portable than I expect.

Discussion: https://postgr.es/m/15379.1582221614@sss.pgh.pa.us
---
 configure.in | 1 -
 1 file changed, 1 deletion(-)

(limited to 'configure.in')

diff --git a/configure.in b/configure.in
index 23ed5f92e09..7660c777670 100644
--- a/configure.in
+++ b/configure.in
@@ -1618,7 +1618,6 @@ LIBS=`echo "$LIBS" | sed -e 's/-ledit//g' -e 's/-lreadline//g'`
 
 AC_CHECK_FUNCS(m4_normalize([
 	backtrace_symbols
-	cbrt
 	clock_gettime
 	copyfile
 	fdatasync
-- 
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