rpidistro-vlc: Fix build with clang16

Disable new warning about incompatible function pointers

Signed-off-by: Khem Raj <raj.khem@gmail.com>
This commit is contained in:
Khem Raj 2023-03-26 14:44:18 -07:00 committed by Andrei Gherzan
parent 1e5acb9d59
commit 3afdbbf782
2 changed files with 27 additions and 0 deletions

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@ -0,0 +1,26 @@
From 048e4fdd08ac588feb27b03e3ec1824e24f77d62 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Sun, 5 Mar 2023 14:13:25 -0800
Subject: [PATCH 3/3] configure: Disable incompatible-function-pointer-types
warning
Upstream-Status: Pending
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
configure.ac | 5 +++++
1 file changed, 5 insertions(+)
--- a/configure.ac
+++ b/configure.ac
@@ -105,6 +105,11 @@ AC_SUBST([AM_CFLAGS], [-fcommon])
dnl Prevent clang from accepting unknown flags with a mere warning
AX_APPEND_COMPILE_FLAGS([-Werror=unknown-warning-option -Werror=invalid-command-line-argument], [CFLAGS])
AX_APPEND_COMPILE_FLAGS([-Werror=unknown-warning-option -Werror=invalid-command-line-argument], [CXXFLAGS])
+dnl disable clang from erroring on function pointer protype mismatch, vlc seems to rely on that
+dnl especially in modules/video_filter/deinterlace/algo_yadif.c how it interpolates 'filter` variable
+dnl between different functions yadif_filter_line_c_16bit() and yadif_filter_line_c()
+AX_APPEND_COMPILE_FLAGS([-Wno-error=incompatible-function-pointer-types -Wno-error=incompatible-function-pointer-types], [CFLAGS])
+AX_APPEND_COMPILE_FLAGS([-Wno-error=incompatible-function-pointer-types -Wno-error=incompatible-function-pointer-types], [CXXFLAGS])
dnl
dnl Check the operating system

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@ -14,6 +14,7 @@ SRC_URI = "\
file://0005-mmal_exit_fix.patch \
file://0006-mmal_chain.patch \
file://0007-armv6.patch \
file://0008-configure-Disable-incompatible-function-pointer-type.patch \
file://2001-fix-luaL-checkint.patch \
file://2002-use-vorbisidec.patch \
file://3001-configure.ac-setup-for-OE-usage.patch \