From b1dca0e4ca74fc1b050a0b426e06721e150a7af2 Mon Sep 17 00:00:00 2001
From: Javier Blazquez <jblazquez@riotgames.com>
Date: Mon, 4 Nov 2019 15:59:54 -0800
Subject: [PATCH] Fix definition of ssize_t in CMake for 64-bit builds
---
CMakeLists.txt | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1ec8c3ec..d4efd0e2 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -108,8 +108,8 @@ include(CheckTypeSize)
check_type_size("ssize_t" SIZEOF_SSIZE_T)
if(SIZEOF_SSIZE_T STREQUAL "")
# ssize_t is a signed type in POSIX storing at least -1.
- # Set it to "int" to match the behavior of AC_TYPE_SSIZE_T (autotools).
- set(ssize_t int)
+ # Set it to a pointer-size int.
+ set(ssize_t ptrdiff_t)
endif()
# Checks for symbols.
--
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