buildroot/package/libserial/0001-SerialPort.cpp-fix-build-when-size_t-is-an-unsigned-.patch
Fabrice Fontaine dde3ed4f90 package/libserial: bump to version 1.0.0
- Move site to github
- Add gcc >= 5 dependency for C++14:
  cafeffaa60
- Remove first patch and use --without-python instead
- Remove second patch (patch has been merged in 2015:
  47ca0621cc)
- Add a new patch to fix build when size_t is an unsigned int
- Use new --disable-tests option
- Update license to BSD-3-Clause and replace COPYING by LICENSE.txt:
  3f12abc045
- Add hash for license file

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2019-01-14 22:21:06 +01:00

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1.6 KiB
Diff

From 2e4cf095afdcf843e93d1bdea9dbd961558f09bd Mon Sep 17 00:00:00 2001
From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Date: Sun, 13 Jan 2019 21:01:19 +0100
Subject: [PATCH] SerialPort.cpp: fix build when size_t is an unsigned int
size_t can be defined as an unsigned int instead of long unsigned int so
replace 1UL to (size_t)1 when calling max function
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
[Upstream status: https://github.com/crayzeewulf/libserial/pull/126]
---
src/SerialPort.cpp | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/SerialPort.cpp b/src/SerialPort.cpp
index e354fcb..75e762e 100644
--- a/src/SerialPort.cpp
+++ b/src/SerialPort.cpp
@@ -2208,7 +2208,7 @@ namespace LibSerial
// Local variables.
size_t number_of_bytes_read = 0 ;
- size_t number_of_bytes_remaining = std::max(numberOfBytes, 1UL) ;
+ size_t number_of_bytes_remaining = std::max(numberOfBytes, (size_t)1) ;
size_t maximum_number_of_bytes = dataBuffer.max_size() ;
// Clear the data buffer and reserve enough space in the buffer to store the incoming data.
@@ -2302,7 +2302,7 @@ namespace LibSerial
// Local variables.
size_t number_of_bytes_read = 0 ;
- size_t number_of_bytes_remaining = std::max(numberOfBytes, 1UL) ;
+ size_t number_of_bytes_remaining = std::max(numberOfBytes, (size_t)1) ;
size_t maximum_number_of_bytes = dataString.max_size() ;
// Clear the data buffer and reserve enough space in the buffer to store the incoming data.
--
2.14.1