kumquat-buildroot/package/zlib-ng/zlib-ng.mk
Joel Stanley f909dce3b0 package/zlib-ng: Conditionally enable Power8 option
zlib-ng's build system does not correctly detect if it supports the
Power8 feature. Force it off to fix building for configurations that
don't support the vector builtin functions.

For example, building for BR2_powerpc_601:

  warning: implicit declaration of function ‘vec_xl’; did you mean
 ‘vec_rl’? [-Wimplicit-function-declaration]
   93 |             vbuf = vec_xl(0, (unsigned char *) buf);

This logic was incorrectly removed in commit 04e26cb7fe.

Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
2022-04-14 21:35:46 +02:00

34 lines
808 B
Makefile

################################################################################
#
# zlib-ng
#
################################################################################
ZLIB_NG_VERSION = 2.0.6
ZLIB_NG_SITE = $(call github,zlib-ng,zlib-ng,$(ZLIB_NG_VERSION))
ZLIB_NG_LICENSE = Zlib
ZLIB_NG_LICENSE_FILES = LICENSE.md
ZLIB_NG_INSTALL_STAGING = YES
ZLIB_NG_PROVIDES = zlib
# Build with zlib compatible API, gzFile support and optimizations on
ZLIB_NG_CONF_OPTS += \
-DWITH_GZFILEOP=1 \
-DWITH_OPTIM=1 \
-DZLIB_COMPAT=1 \
-DZLIB_ENABLE_TESTS=OFF
# Enable NEON and ACLE on ARM
ifeq ($(BR2_arm),y)
ZLIB_NG_CONF_OPTS += -DWITH_ACLE=1 -DWITH_NEON=1
endif
ifeq ($(BR2_powerpc_power8),y)
ZLIB_NG_CONF_OPTS += -DWITH_POWER8=ON
else
ZLIB_NG_CONF_OPTS += -DWITH_POWER8=OFF
endif
$(eval $(cmake-package))