| config BR2_PACKAGE_ZLIB_NG_ARCH_SUPPORTS |
| bool |
| default y if BR2_arm |
| default y if BR2_aarch64 |
| default y if BR2_i386 |
| default y if BR2_powerpc || BR2_powerpc64 || BR2_powerpc64le |
| default y if BR2_s390x |
| default y if BR2_x86_64 |
| |
| config BR2_PACKAGE_ZLIB |
| bool "zlib support" |
| help |
| Select the desired Zlib library provider. |
| |
| if BR2_PACKAGE_ZLIB |
| |
| choice |
| prompt "zlib variant" |
| default BR2_PACKAGE_LIBZLIB |
| help |
| Select the desired Zlib library provider. |
| |
| config BR2_PACKAGE_LIBZLIB |
| bool "zlib" |
| select BR2_PACKAGE_HAS_ZLIB |
| help |
| Standard (de)compression library. Used by things like |
| gzip and libpng. |
| |
| http://www.zlib.net |
| |
| config BR2_PACKAGE_ZLIB_NG |
| bool "zlib-ng" |
| depends on BR2_PACKAGE_ZLIB_NG_ARCH_SUPPORTS |
| select BR2_PACKAGE_HAS_ZLIB |
| help |
| Zlib replacement with optimizations for |
| "next generation" systems. |
| |
| https://github.com/zlib-ng/zlib-ng |
| |
| endchoice |
| |
| config BR2_PACKAGE_HAS_ZLIB |
| bool |
| |
| config BR2_PACKAGE_PROVIDES_ZLIB |
| string |
| default "libzlib" if BR2_PACKAGE_LIBZLIB |
| default "zlib-ng" if BR2_PACKAGE_ZLIB_NG |
| |
| endif |
| |
| # ensure libzlib is used for the host variant |
| config BR2_PACKAGE_PROVIDES_HOST_ZLIB |
| string |
| default "host-libzlib" |
