pixman.mk
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################################################################################
#
# pixman
#
################################################################################
PIXMAN_VERSION = 0.34.0
PIXMAN_SOURCE = pixman-$(PIXMAN_VERSION).tar.bz2
PIXMAN_SITE = http://xorg.freedesktop.org/releases/individual/lib
PIXMAN_LICENSE = MIT
PIXMAN_LICENSE_FILES = COPYING
PIXMAN_INSTALL_STAGING = YES
PIXMAN_DEPENDENCIES = host-pkgconf
HOST_PIXMAN_DEPENDENCIES = host-pkgconf
# For 0001-Disable-tests.patch
PIXMAN_AUTORECONF = YES
# don't build gtk based demos
PIXMAN_CONF_OPTS = --disable-gtk
# The ARM SIMD code from pixman requires a recent enough ARM core, but
# there is a runtime CPU check that makes sure it doesn't get used if
# the HW doesn't support it. The only case where the ARM SIMD code
# cannot be *built* at all is when the platform doesn't support ARM
# instructions at all, so we have to disable that explicitly.
ifeq ($(BR2_ARM_CPU_HAS_ARM),y)
PIXMAN_CONF_OPTS += --enable-arm-simd
else
PIXMAN_CONF_OPTS += --disable-arm-simd
endif
ifeq ($(BR2_ARM_CPU_HAS_ARM)$(BR2_ARM_CPU_HAS_NEON),yy)
PIXMAN_CONF_OPTS += --enable-arm-neon
else
PIXMAN_CONF_OPTS += --disable-arm-neon
endif
# disable iwmmxt support for CPU's that don't have
# this feature
ifneq ($(BR2_iwmmxt),y)
PIXMAN_CONF_OPTS += --disable-arm-iwmmxt
endif
# toolchain gets confused about TLS access through GOT (PIC), so disable TLS
# movhi r4, %got_hiadj(%tls_ldo(fast_path_cache))
# {standard input}:172: Error: bad expression
ifeq ($(BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_NIOSII),y)
PIXMAN_CONF_ENV += CFLAGS="$(TARGET_CFLAGS) -DPIXMAN_NO_TLS"
endif
$(eval $(autotools-package))
$(eval $(host-autotools-package))