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package/exim: disable valgrind when building with thumb1

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src/valgrind.h contains inline asm not compatible with thumb1 so we
disable valgrind support for thumb1.

Fixes:
https://autobuild.buildroot.org/results/720bfa00ca926a398e901366e7ab20d08cfa9a81/

Inspired by buildroot commit 26013972ce.

The oldest build error of this kind dates back to 2022
https://autobuild.buildroot.net/results/85d/85d8e725a31bc1a3c41b2e388a17ff439274d437/
so a backport to LTS branches should be considered.

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Tested-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 6c4abe552f)
Signed-off-by: Raphaël Mélotte <raphael.melotte@mind.be>
This commit is contained in:
Bernd Kuhls
2026-09-06 12:53:08 +02:00
committed by Raphaël Mélotte
parent 5d1a9b07c0
commit 707a7026fc
1 changed files with 8 additions and 0 deletions
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8
package/exim/exim.mk
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@@ -104,6 +104,7 @@ define EXIM_CONFIGURE_TOOLCHAIN
$(call exim-config-add,HOSTCFLAGS,$(HOSTCFLAGS))
$(call exim-config-add,EXTRALIBS,$(EXIM_EXTRALIBS))
$(EXIM_FIX_IP_OPTIONS_FOR_MUSL)
$(EXIM_DISABLE_VALGRIND)
endef
ifneq ($(call qstrip,$(BR2_PACKAGE_EXIM_CUSTOM_CONFIG_FILE)),)
@@ -154,6 +155,13 @@ else ifeq ($(BR2_TOOLCHAIN_USES_GLIBC),)
EXIM_CFLAGS = -DNO_EXECINFO
endif
# src/valgrind.h contains inline asm not compatible with thumb1
ifeq ($(BR2_ARM_INSTRUCTIONS_THUMB),y)
define EXIM_DISABLE_VALGRIND
$(call exim-config-change,NVALGRIND,1)
endef
endif
# We need the host version of macro_predef during the build, before
# building it we need to prepare the makefile.
define EXIM_BUILD_CMDS