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cyusbserial: fix build with gcc-15

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* Fix incompatible pointer type error in signal function parameter
TOPDIR/tmp/work/core2-64-oe-linux/libcyusbserial/1.0.0+git/git/tools/cyusbserialtest.c:101:22: error: passing argument 2 of 'signal' from incompatible pointer type [-Wincompatible-pointer-types]
  101 |     signal (SIGUSR1, deviceHotPlug);
      |                      ^~~~~~~~~~~~~
      |                      |
      |                      void (*)(void)
In file included from TOPDIR/tmp/work/core2-64-oe-linux/libcyusbserial/1.0.0+git/git/tools/cyusbserialtest.c:25:
TOPDIR/tmp/work/core2-64-oe-linux/libcyusbserial/1.0.0+git/recipe-sysroot/usr/include/signal.h:88:57: note: expected '__sighandler_t' {aka 'void (*)(int)'} but argument is of type 'void (*)(void)'
   88 | extern __sighandler_t signal (int __sig, __sighandler_t __handler)
      |                                          ~~~~~~~~~~~~~~~^~~~~~~~~
TOPDIR/tmp/work/core2-64-oe-linux/libcyusbserial/1.0.0+git/git/tools/cyusbserialtest.c:83:6: note: 'deviceHotPlug' declared here
   83 | void deviceHotPlug () {
      |      ^~~~~~~~~~~~~
TOPDIR/tmp/work/core2-64-oe-linux/libcyusbserial/1.0.0+git/recipe-sysroot/usr/include/signal.h:72:16: note: '__sighandler_t' declared here
   72 | typedef void (*__sighandler_t) (int);
      |                ^~~~~~~~~~~~~~

Signed-off-by: mark.yang <mark.yang@lge.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
This commit is contained in:
mark.yang 2025-04-03 20:55:39 +09:00 committed by Khem Raj
parent 12da079155
commit 9e57cd65cc
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2 changed files with 42 additions and 0 deletions
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41
meta-oe/recipes-support/libcyusbserial/libcyusbserial/0001-Fix-gcc-15-incompatible-pointer-types-error.patch Normal file
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@ -0,0 +1,41 @@
From 7b5318037b2a21a592e8a85c9724c1dc35078426 Mon Sep 17 00:00:00 2001
From: "mark.yang" <mark.yang@lge.com>
Date: Thu, 3 Apr 2025 20:42:03 +0900
Subject: [PATCH] Fix gcc 15 incompatible-pointer-types error
* Fix incompatible pointer type error in signal function parameter
TOPDIR/tmp/work/core2-64-oe-linux/libcyusbserial/1.0.0+git/git/tools/cyusbserialtest.c:101:22: error: passing argument 2 of 'signal' from incompatible pointer type [-Wincompatible-pointer-types]
101 | signal (SIGUSR1, deviceHotPlug);
| ^~~~~~~~~~~~~
| |
| void (*)(void)
In file included from TOPDIR/tmp/work/core2-64-oe-linux/libcyusbserial/1.0.0+git/git/tools/cyusbserialtest.c:25:
TOPDIR/tmp/work/core2-64-oe-linux/libcyusbserial/1.0.0+git/recipe-sysroot/usr/include/signal.h:88:57: note: expected '__sighandler_t' {aka 'void (*)(int)'} but argument is of type 'void (*)(void)'
88 | extern __sighandler_t signal (int __sig, __sighandler_t __handler)
| ~~~~~~~~~~~~~~~^~~~~~~~~
TOPDIR/tmp/work/core2-64-oe-linux/libcyusbserial/1.0.0+git/git/tools/cyusbserialtest.c:83:6: note: 'deviceHotPlug' declared here
83 | void deviceHotPlug () {
| ^~~~~~~~~~~~~
TOPDIR/tmp/work/core2-64-oe-linux/libcyusbserial/1.0.0+git/recipe-sysroot/usr/include/signal.h:72:16: note: '__sighandler_t' declared here
72 | typedef void (*__sighandler_t) (int);
| ^~~~~~~~~~~~~~
Upstream-Status: Submitted [https://github.com/cyrozap/libcyusbserial/pull/7]
Signed-off-by: mark.yang <mark.yang@lge.com>
---
tools/cyusbserialtest.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/cyusbserialtest.c b/tools/cyusbserialtest.c
index 9f21249..92e91a1 100644
--- a/tools/cyusbserialtest.c
+++ b/tools/cyusbserialtest.c
@@ -80,7 +80,7 @@ int getUserInput()
return output;
}
-void deviceHotPlug () {
+void deviceHotPlug (int sig) {
CY_RETURN_STATUS rStatus;
deviceAddedRemoved = true;
selectedDeviceNum = -1;

1
meta-oe/recipes-support/libcyusbserial/libcyusbserial_git.bb
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@ -10,6 +10,7 @@ PV = "1.0.0+git"
SRCREV = "655e2d544183d094f0e2d119c7e0c6206a0ddb3f"
SRC_URI = "git://github.com/cyrozap/${BPN}.git;branch=master;protocol=https \
file://0001-CMakeLists.txt-don-t-fall-back-CMAKE_INSTALL_LIBDIR-.patch \
file://0001-Fix-gcc-15-incompatible-pointer-types-error.patch \
"
S = "${WORKDIR}/git"