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package/botan: disable neon with arm soft float

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Disable neon with soft float to fix the following build failure raised
at least since version 2.19.1:

In file included from build/include/botan/internal/simd_32.h:27,
                 from src/lib/block/aes/aes_vperm/aes_vperm.cpp:15:
/home/thomas/autobuild/instance-1/output-1/host/lib/gcc/arm-buildroot-linux-musleabi/10.4.0/include/arm_neon.h:31:2: error: #error "NEON intrinsics not available with the soft-float ABI.  Please use -mfloat-abi=softfp or -mfloat-abi=hard"
   31 | #error "NEON intrinsics not available with the soft-float ABI.  Please use -mfloat-abi=softfp or -mfloat-abi=hard"
      |  ^~~~~

Fixes:
 - http://autobuild.buildroot.org/results/6b311e97484db2b0f8adbda140320d696713b1e0
 - http://autobuild.buildroot.org/results/c309940ea6db0845d8221fb51611d0254222c644

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 48c5053576)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Fabrice Fontaine
2024-01-06 14:26:08 +01:00
committed by Peter Korsgaard
parent a8c61e14ab
commit 3bdf1310e5
1 changed files with 4 additions and 0 deletions
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4
package/botan/botan.mk
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@@ -90,6 +90,10 @@ ifeq ($(BR2_ARM_CPU_HAS_NEON),)
BOTAN_CONF_OPTS += --disable-neon
endif
ifeq ($(BR2_SOFT_FLOAT),y)
BOTAN_CONF_OPTS += --disable-neon
endif
define BOTAN_CONFIGURE_CMDS
(cd $(@D); $(TARGET_MAKE_ENV) ./configure.py $(BOTAN_CONF_OPTS))
endef