kumquat-buildroot/package/opus/opus.mk

################################################################################
#
# opus
#
################################################################################

OPUS_VERSION = 1.3.1
OPUS_SITE = https://downloads.xiph.org/releases/opus
OPUS_LICENSE = BSD-3-Clause
OPUS_LICENSE_FILES = COPYING
OPUS_INSTALL_STAGING = YES

OPUS_CFLAGS = $(TARGET_CFLAGS)

ifeq ($(BR2_TOOLCHAIN_HAS_GCC_BUG_85180),y)
OPUS_CFLAGS += -O0
endif

OPUS_CONF_ENV = CFLAGS="$(OPUS_CFLAGS)"

ifeq ($(BR2_PACKAGE_OPUS_FIXED_POINT),y)
OPUS_CONF_OPTS += --enable-fixed-point
endif

# When we're on ARM, but we don't have ARM instructions (only
# Thumb-2), disable the usage of assembly as it is not Thumb-ready.
ifeq ($(BR2_arm)$(BR2_armeb):$(BR2_ARM_CPU_HAS_ARM),y:)
OPUS_CONF_OPTS += --disable-asm
endif

$(eval $(autotools-package))
Normalize separator size to 80 Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> 2013-06-06 01:53:30 +02:00			`################################################################################`
package: add opus audio codec library Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> 2012-09-11 22:45:08 +02:00			`#`
			`# opus`
			`#`
Normalize separator size to 80 Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> 2013-06-06 01:53:30 +02:00			`################################################################################`
package: add opus audio codec library Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> 2012-09-11 22:45:08 +02:00
package/opus: bump version to 1.3.1 Fixes a number of post-1.3 fixes. For details, see the announcement: http://lists.xiph.org/pipermail/opus/2019-April/004318.html Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 2019-04-14 21:16:53 +02:00			`OPUS_VERSION = 1.3.1`
package/opus: bump version to 1.2.1 Switch upstream URL to https. Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> 2017-08-30 21:28:51 +02:00			`OPUS_SITE = https://downloads.xiph.org/releases/opus`
boot, package: use SPDX short identifier for BSD-3c We want to use SPDX identifier for license string as much as possible. SPDX short identifier for BSD-3c is BSD-3-Clause. This change is done using following command. find . -name "*.mk" \| xargs sed -ri '/LICENSE( )?[\+:]?=/s/BSD-3c/BSD-3-Clause/g' Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> 2017-03-30 15:43:38 +02:00			`OPUS_LICENSE = BSD-3-Clause`
opus: bump version, add license info Signed-off-by: Peter Korsgaard <peter@korsgaard.com> 2013-12-06 09:31:53 +01:00			`OPUS_LICENSE_FILES = COPYING`
package: add opus audio codec library Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> 2012-09-11 22:45:08 +02:00			`OPUS_INSTALL_STAGING = YES`

package/opus: work around gcc bug 85180 With Microblaze Gcc version < 8.x the build hangs due to gcc bug 85180: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85180. The bug shows up when building opus with optimization but not when building with -O0. To work around this, if BR2_TOOLCHAIN_HAS_GCC_BUG_85180=y we force using -O0. Fixes: http://autobuild.buildroot.net/results/73dc9610a13d6e14eec58d529617210d93d5dec4/ Signed-off-by: Giulio Benetti <giulio.benetti@micronovasrl.com> [Thomas: tweak CFLAGS logic, improve commit log] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 2019-05-21 15:39:31 +02:00			`OPUS_CFLAGS = $(TARGET_CFLAGS)`

			`ifeq ($(BR2_TOOLCHAIN_HAS_GCC_BUG_85180),y)`
			`OPUS_CFLAGS += -O0`
			`endif`

			`OPUS_CONF_ENV = CFLAGS="$(OPUS_CFLAGS)"`

opus: allow to select fixed-point implementation The default of choosing the fixed-point implementation if the target hardware does not have floating-point unit is not always the best choice. Modern ARM hardware has floating point support but most likely the fixed-point implementation in Opus will still perform better. In particular if your CPU supports the NEON extension. This commit allows to select the fixed-point implementation manually and sets the default based on the availability of a floating-point unit. [Peter: force option for sw float, slightly reword] Signed-off-by: Sven Neumann <neumann@teufel.de> Signed-off-by: Peter Korsgaard <peter@korsgaard.com> 2014-02-05 09:14:39 +01:00			`ifeq ($(BR2_PACKAGE_OPUS_FIXED_POINT),y)`
packages: rename FOO_CONF_OPT into FOO_CONF_OPTS To be consistent with the recent change of FOO_MAKE_OPT into FOO_MAKE_OPTS, make the same change for FOO_CONF_OPT. Sed command used: find * -type f \| xargs sed -i 's#_CONF_OPT\>#&S#g' Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com> Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> 2014-09-27 21:32:44 +02:00			`OPUS_CONF_OPTS += --enable-fixed-point`
package: add opus audio codec library Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> 2012-09-11 22:45:08 +02:00			`endif`

opus: don't use assembly when on ARM, but without ARM instructions The ARM assembly code in opus uses full ARM instructions, which won't work on Thumb-2 only platforms such as ARMv7-M, so we disable the assembly code in such situations. Fixes: http://autobuild.buildroot.net/results/ffa12ab7abadd76901228fc82da24e81bb6da625/ Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> 2016-07-06 21:41:47 +02:00			`# When we're on ARM, but we don't have ARM instructions (only`
			`# Thumb-2), disable the usage of assembly as it is not Thumb-ready.`
			`ifeq ($(BR2_arm)$(BR2_armeb):$(BR2_ARM_CPU_HAS_ARM),y:)`
			`OPUS_CONF_OPTS += --disable-asm`
			`endif`

package: add opus audio codec library Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> 2012-09-11 22:45:08 +02:00			`$(eval $(autotools-package))`