dc4d0e2f5c
vo-aacenc has some hand-written assembly that cannot build in Thumb2, so we have to explicitly pass -marm to make sure this particular package is always built with full-length ARM instructions. Fixes: http://autobuild.buildroot.org/results/680/680b29cd824624eb8e4ec71187b9a6576444e72b/ Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
42 lines
1.1 KiB
Makefile
42 lines
1.1 KiB
Makefile
################################################################################
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#
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# vo-aacenc
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#
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################################################################################
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VO_AACENC_VERSION = 0.1.3
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VO_AACENC_SITE = http://downloads.sourceforge.net/project/opencore-amr/vo-aacenc
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VO_AACENC_LICENSE = Apache-2.0
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VO_AACENC_LICENSE_FILES = COPYING
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VO_AACENC_INSTALL_STAGING = YES
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VO_AACENC_CFLAGS = $(TARGET_CFLAGS)
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# arm specific asm optimizations
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ifeq ($(BR2_arm),y)
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# vo-aacenc has ARM assembly code that cannot be compiled in Thumb2
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# mode, so we must force the traditional ARM mode.
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VO_AACENC_CFLAGS += -marm
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ifeq ($(BR2_ARM_CPU_HAS_NEON),y)
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VO_AACENC_CONF_OPT += --enable-armv7neon
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# mfpu=neon needed to assemble neon code
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VO_AACENC_CFLAGS += -mfpu=neon
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else
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VO_AACENC_CONF_OPT += --disable-armv7neon
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ifeq ($(BR2_arm7tdmi)$(BR2_arm720t)$(BR2_arm920t)$(BR2_arm922t)$(BR2_strongarm)$(BR2_fa526),)
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VO_AACENC_CONF_OPT += --enable-armv5e
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else
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VO_AACENC_CONF_OPT += --disable-armv5e
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endif
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endif # !neon
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endif # arm
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VO_AACENC_CONF_ENV = \
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CFLAGS="$(VO_AACENC_CFLAGS)"
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$(eval $(autotools-package))
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