From e9440aeb5cad98fea9971f5126461e0a2b30ab54 Mon Sep 17 00:00:00 2001
From: fanquake <fanquake@gmail.com>
Date: Mon, 13 Dec 2021 21:25:05 +0800
Subject: build: use __SIZEOF_INT128__ for checking __int128 availability

We already use this in the blockfilter code, so not sure we need to maintain two
different ways of testing for the same functionality. Consolidate on testing
for __SIZEOF_INT128__, which we already use, is supported by the compilers we
care about, and is also used by libsecp256k1.
---
 configure.ac | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 45def0908b..da71ee93c5 100644
--- a/configure.ac
+++ b/configure.ac
@@ -837,9 +837,6 @@ if test "$use_lcov_branch" != "no"; then
   AC_SUBST(LCOV_OPTS, "$LCOV_OPTS --rc lcov_branch_coverage=1")
 fi
 
-dnl Check for __int128
-AC_CHECK_TYPES([__int128])
-
 dnl Check for endianness
 AC_C_BIGENDIAN
 
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