From: Wander Lairson Costa <wander@redhat.com>
To: williams@redhat.com, jkacur@redhat.com, luffyluo@tencent.com,
davidlt@rivosinc.com, linux-rt-users@vger.kernel.org
Cc: Wander Lairson Costa <wander@redhat.com>,
Wander Lairson Costa <wcosta@redhat.com>
Subject: [stalld PATCH] Makefile: Remove LTO flags from build options
Date: Fri, 9 Jan 2026 18:10:05 -0300 [thread overview]
Message-ID: <20260109211005.272868-1-wander@redhat.com> (raw)
Remove the -flto=auto and -ffat-lto-objects flags from the FOPTS
variable. Link-Time Optimization can cause issues with certain
toolchains and adds complexity to the build process without providing
significant benefits for this codebase. The removal simplifies the
build and improves compatibility across different build environments.
Signed-off-by: Wander Lairson Costa <wcosta@redhat.com>
Signed-off-by: Wander Lairson Costa <wander@redhat.com>
---
Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Makefile b/Makefile
index 3188d2f..a7d7875 100644
--- a/Makefile
+++ b/Makefile
@@ -52,7 +52,7 @@ FCF_PROTECTION := $(shell echo 'int main(void){return 0;}' | \
-o /dev/null 2>/dev/null && \
echo '-fcf-protection')
-FOPTS := -flto=auto -ffat-lto-objects -fexceptions -fstack-protector-strong \
+FOPTS := -fexceptions -fstack-protector-strong \
-fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer \
$(strip $(FCF_PROTECTION)) -fpie
--
2.52.0
reply other threads:[~2026-01-09 21:10 UTC|newest]
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