From: Leo Yan <leo.yan@arm.com>
To: "Arnaldo Carvalho de Melo" <acme@kernel.org>,
"Ian Rogers" <irogers@google.com>,
"Namhyung Kim" <namhyung@kernel.org>,
"James Clark" <james.clark@linaro.org>,
"Kees Cook" <kees@kernel.org>, "Quentin Monnet" <qmo@kernel.org>,
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"Haiyang Zhang" <haiyangz@microsoft.com>,
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"Dexuan Cui" <decui@microsoft.com>,
"Long Li" <longli@microsoft.com>,
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"David Lechner" <dlechner@baylibre.com>,
"Nuno Sá" <nuno.sa@analog.com>,
"Andy Shevchenko" <andy@kernel.org>,
"Andrew Morton" <akpm@linux-foundation.org>,
"Willy Tarreau" <w@1wt.eu>,
"Thomas Weißschuh" <linux@weissschuh.net>,
"Josh Poimboeuf" <jpoimboe@kernel.org>,
"Robert Moore" <robert.moore@intel.com>,
"Len Brown" <lenb@kernel.org>,
"Srinivas Pandruvada" <srinivas.pandruvada@linux.intel.com>,
"Tejun Heo" <tj@kernel.org>, "David Vernet" <void@manifault.com>,
"Andrea Righi" <arighi@nvidia.com>,
"Changwoo Min" <changwoo@igalia.com>,
"Mark Brown" <broonie@kernel.org>,
"Steven Rostedt" <rostedt@goodmis.org>,
"Gabriele Monaco" <gmonaco@redhat.com>,
"Shuah Khan" <shuah@kernel.org>, "Jiri Kosina" <jikos@kernel.org>,
"Benjamin Tissoires" <bentiss@kernel.org>
Cc: linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org,
llvm@lists.linux.dev, bpf@vger.kernel.org,
linux-perf-users@vger.kernel.org, Leo Yan <leo.yan@arm.com>
Subject: [PATCH v5 17/26] tools: objtool: Append extra host cflags
Date: Wed, 18 Mar 2026 09:17:01 +0000 [thread overview]
Message-ID: <20260318-tools_build_fix_zero_init-v5-17-bbeffd8da199@arm.com> (raw)
In-Reply-To: <20260318-tools_build_fix_zero_init-v5-0-bbeffd8da199@arm.com>
Append HOST_EXTRACFLAGS to HOSTCFLAGS so that additional flags can be
applied to the host compiler.
Acked-by: Josh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: Leo Yan <leo.yan@arm.com>
---
tools/objtool/Makefile | 2 ++
1 file changed, 2 insertions(+)
diff --git a/tools/objtool/Makefile b/tools/objtool/Makefile
index b71d1886022e9b3d9fde52bf73bd502aa20d173e..a41fb2a46217bb14fcd8d0941c99d102945c3f2d 100644
--- a/tools/objtool/Makefile
+++ b/tools/objtool/Makefile
@@ -60,6 +60,8 @@ INCLUDES := -I$(srctree)/tools/include \
-I$(srctree)/tools/objtool/arch/$(SRCARCH)/include \
-I$(LIBSUBCMD_OUTPUT)/include
+HOSTCFLAGS += $(HOST_EXTRACFLAGS)
+
OBJTOOL_CFLAGS := -std=gnu11 -fomit-frame-pointer -O2 -g $(WARNINGS) \
$(INCLUDES) $(LIBELF_FLAGS) $(LIBXXHASH_CFLAGS) $(HOSTCFLAGS)
--
2.34.1
next prev parent reply other threads:[~2026-03-18 9:19 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-18 9:16 [PATCH v5 00/26] tools build: Append -fzero-init-padding-bits=all option Leo Yan
2026-03-18 9:16 ` [PATCH v5 01/26] tools: lib: thermal: Fix typo Leo Yan
2026-03-18 9:16 ` [PATCH v5 02/26] tools/thermal: " Leo Yan
2026-03-18 9:16 ` [PATCH v5 03/26] tools: lib: thermal: Initialize CFLAGS before including Makefile.include Leo Yan
2026-03-18 9:16 ` [PATCH v5 04/26] tools/thermal: " Leo Yan
2026-03-18 9:16 ` [PATCH v5 05/26] bpftool: Avoid adding EXTRA_CFLAGS to HOST_CFLAGS Leo Yan
2026-03-18 9:16 ` [PATCH v5 06/26] tools build: Append -fzero-init-padding-bits=all to extra cflags Leo Yan
2026-03-18 16:38 ` Ian Rogers
2026-03-23 14:23 ` Leo Yan
2026-03-18 9:16 ` [PATCH v5 07/26] bpftool: Append extra host flags Leo Yan
2026-03-18 9:16 ` [PATCH v5 08/26] perf build: " Leo Yan
2026-03-18 9:16 ` [PATCH v5 09/26] tools build: Append extra host cflags Leo Yan
2026-03-18 9:16 ` [PATCH v5 10/26] tools: bootconfig: Append extra cflags Leo Yan
2026-03-18 9:16 ` [PATCH v5 11/26] tools: counter: " Leo Yan
2026-03-18 9:16 ` [PATCH v5 12/26] tools: dma: " Leo Yan
2026-03-18 9:16 ` [PATCH v5 13/26] tools: gpio: " Leo Yan
2026-03-18 9:16 ` [PATCH v5 14/26] tools: hv: " Leo Yan
2026-03-18 9:16 ` [PATCH v5 15/26] tools: iio: " Leo Yan
2026-03-18 9:17 ` [PATCH v5 16/26] tools: mm: " Leo Yan
2026-03-18 9:17 ` Leo Yan [this message]
2026-03-18 9:17 ` [PATCH v5 18/26] tools: power: acpi: " Leo Yan
2026-03-18 9:17 ` [PATCH v5 19/26] tools: power: x86/intel-speed-select: " Leo Yan
2026-03-18 9:17 ` [PATCH v5 20/26] tools: sched_ext: " Leo Yan
2026-03-18 9:17 ` [PATCH v5 21/26] tools: spi: " Leo Yan
2026-03-18 9:17 ` [PATCH v5 22/26] tools: tracing: " Leo Yan
2026-03-18 9:17 ` [PATCH v5 23/26] tools: usb: " Leo Yan
2026-03-18 9:17 ` [PATCH v5 24/26] selftests/hid: " Leo Yan
2026-03-18 9:17 ` [PATCH v5 25/26] selftests/nolibc: " Leo Yan
2026-03-18 9:17 ` [PATCH v5 26/26] selftests/sched_ext: " Leo Yan
2026-03-18 11:53 ` [PATCH v5 00/26] tools build: Append -fzero-init-padding-bits=all option Peter Zijlstra
2026-03-18 15:13 ` Leo Yan
2026-03-18 14:56 ` Quentin Monnet
2026-03-18 15:09 ` Leo Yan
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