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From: Cheng-Yang Chou <yphbchou0911@gmail.com>
To: williams@redhat.com,
jkacur@redhat.com
Cc: linux-rt-users@vger.kernel.org,
jserv@ccns.ncku.edu.tw,
yphbchou0911@gmail.com
Subject: [PATCH 1/1] Makefile: Use -Wno-error=unused-result
Date: Thu, 19 Jun 2025 04:17:38 +0800
Message-ID: <20250618201738.635735-2-yphbchou0911@gmail.com>
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Makefile: Temporarily suppress -Werror=unused-result
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diff --git a/Makefile b/Makefile index 6215541..e3d02cd 100644 --- a/Makefile +++ b/Makefile @@ -33,7 +33,7 @@ prefix ?= /usr/local bindir ?= $(prefix)/bin mandir ?= $(prefix)/share/man -CFLAGS ?= -Wall -Werror -Wno-nonnull -Wextra -Wno-sign-compare -Wno-unused-parameter -Wno-error=format-truncation= +CFLAGS ?= -Wall -Werror -Wno-nonnull -Wextra -Wno-sign-compare -Wno-unused-parameter -Wno-error=format-truncation= -Wno-error=unused-result CPPFLAGS += -D_GNU_SOURCE -Isrc/include LDFLAGS ?=
Since compile warnings are treated as errors, use -Wno-error=unused-result to avoid build failures caused by ignored return values from functions like write(), system(), and ftruncate(). This allows the build to succeed until proper error handling can be added where appropriate. Signed-off-by: Cheng-Yang Chou <yphbchou0911@gmail.com> --- Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)