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package/libmad: force arm mode instead of Thumb mode

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Fix the following build failure:

/tmp/ccv8mDeW.s:93: Error: selected processor does not support `smull r6,r7,r3,r1' in Thumb mode

Fixes:
 - http://autobuild.buildroot.org/results/92a3f19b4fa12a7724f9e3d99284da4ad2beecb2

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Arnout Vandecappelle <arnout@mind.be>
(cherry picked from commit 0aaadd525f)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Fabrice Fontaine 2023-02-23 23:25:39 +01:00 committed by Peter Korsgaard
parent 3c3e3e64c7
commit b54aa2be67
1 changed files with 7 additions and 0 deletions
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7
package/libmad/libmad.mk
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@ -31,6 +31,13 @@ LIBMAD_IGNORE_CVES += CVE-2017-8374
# is able to properly behave in the face of a missing C++ compiler.
LIBMAD_AUTORECONF = YES
# libmad has some assembly function that is not present in Thumb mode:
# Error: selected processor does not support `smull r6,r7,r3,r1' in Thumb mode
# so, we desactivate Thumb mode
ifeq ($(BR2_ARM_INSTRUCTIONS_THUMB),y)
LIBMAD_CONF_ENV += CFLAGS="$(TARGET_CFLAGS) -marm"
endif
define LIBMAD_INSTALL_STAGING_PC
$(INSTALL) -D package/libmad/mad.pc \
$(STAGING_DIR)/usr/lib/pkgconfig/mad.pc