Files
poky/meta/conf/multilib.conf
Robert Yang a1fd97e1c7 multilib: avoid expanding grub and grub-efi to multilib
It doesn't make much sense to expand them to multilib, and there is an error on
qemuarm64 since grub-efi supports arm64, but doesn't support armv7a or armv7ve:

* Fixed:
  MACHINE = "qemuarm64"
  require conf/multilib.conf
  MULTILIBS = "multilib:lib32"
  DEFAULTTUNE_virtclass-multilib-lib32 = "armv7a"
  MACHINE_FEATURES_append = " efi"

  $ bitbake lib32-core-image-minimal

Also introduced a variable NON_MULTILIB_RECIPES in multilib.conf, so that we
can easily add other recipes, such as syslinux if needed.

(From OE-Core rev: 25f7c6c329038b443d36074fff45a30ba3712f7a)

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-10-01 13:04:49 +01:00

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baselib = "${@d.getVar('BASE_LIB_tune-' + (d.getVar('DEFAULTTUNE') or 'INVALID')) or d.getVar('BASELIB')}"
MULTILIB_VARIANTS = "${@extend_variants(d,'MULTILIBS','multilib')}"
MULTILIB_SAVE_VARNAME = "DEFAULTTUNE TARGET_ARCH TARGET_SYS TARGET_VENDOR"
MULTILIBS ??= "multilib:lib32"
STAGING_DIR_HOST = "${WORKDIR}/${MLPREFIX}recipe-sysroot"
STAGING_DIR_TARGET = "${WORKDIR}/${MLPREFIX}recipe-sysroot"
RECIPE_SYSROOT = "${WORKDIR}/${MLPREFIX}recipe-sysroot"
INHERIT += "multilib_global"
BBCLASSEXTEND_append = " ${MULTILIBS}"
MULTILIB_GLOBAL_VARIANTS ?= "lib32 lib64 libx32"
OPKG_ARGS_append = " --force-maintainer --force-overwrite"
# When multilib is enabled, allarch recipes will be installed into the MACHINE
# sysroot, not MLPREFIXMACHINE. This means that anything using pkg-config to
# find an allarch pkgconfig file will fail as the PKG_CONFIG_PATH only looks
# inside the multilib sysroot. Fix this by explicitly adding the MACHINE's
# architecture-independent pkgconfig location to PKG_CONFIG_PATH.
PKG_CONFIG_PATH .= ":${WORKDIR}/recipe-sysroot/${datadir}/pkgconfig"
PKG_CONFIG_PATH[vardepsexclude] = "datadir WORKDIR"
PKG_CONFIG_PATH[vardepvalueexclude] = ":${WORKDIR}/recipe-sysroot/${datadir}/pkgconfig"
# These recipes don't need multilib variants, the ${BPN} PROVDES/RPROVDES
# ${MLPREFIX}${BPN}
NON_MULTILIB_RECIPES = "grub grub-efi make-mod-scripts"