image.bbclass, populate_sdk_base.bbclass: make all variants of qemuwrapper-cross available in sysroots

The variants are needed in particular when executing postinst_intercepts as
those may require running binaries built for different architectures and
against different sets of library paths, when multilib is in use (or nativesdk host
packages are installed), so a single global variant of the script was not working.

I do understand expanding PATH and DEPENDS in this manner is hackish, however
every other approach I could think of is worse.

(From OE-Core rev: 2f31eecc40ea4d0865aa28d65a0ba7d5a629393a)

Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2 files changed, 4 insertions, 2 deletions

diff --git a/meta/classes/image.bbclass b/meta/classes/image.bbclass
index 2247b305da..16c6b1256e 100644
--- a/meta/classes/image.bbclass
+++ b/meta/classes/image.bbclass
@@ -11,9 +11,10 @@ POPULATE_SDK_POST_TARGET_COMMAND += "rootfs_sysroot_relativelinks; "
 
 LICENSE ?= "MIT"
 PACKAGES = ""
-DEPENDS += "${MLPREFIX}qemuwrapper-cross depmodwrapper-cross"
+DEPENDS += "${@' '.join(["%s-qemuwrapper-cross" % m for m in d.getVar("MULTILIB_VARIANTS").split()])} qemuwrapper-cross depmodwrapper-cross"
 RDEPENDS += "${PACKAGE_INSTALL} ${LINGUAS_INSTALL}"
 RRECOMMENDS += "${PACKAGE_INSTALL_ATTEMPTONLY}"
+PATH_prepend = "${@":".join(all_multilib_tune_values(d, 'STAGING_BINDIR_CROSS').split())}:"
 
 INHIBIT_DEFAULT_DEPS = "1"
 
diff --git a/meta/classes/populate_sdk_base.bbclass b/meta/classes/populate_sdk_base.bbclass
index 3da350747e..aae6786e58 100644
--- a/meta/classes/populate_sdk_base.bbclass
+++ b/meta/classes/populate_sdk_base.bbclass
@@ -46,7 +46,8 @@ TOOLCHAIN_TARGET_TASK_ATTEMPTONLY ?= ""
 TOOLCHAIN_OUTPUTNAME ?= "${SDK_NAME}-toolchain-${SDK_VERSION}"
 
 SDK_RDEPENDS = "${TOOLCHAIN_TARGET_TASK} ${TOOLCHAIN_HOST_TASK}"
-SDK_DEPENDS = "virtual/fakeroot-native xz-native cross-localedef-native ${MLPREFIX}qemuwrapper-cross"
+SDK_DEPENDS = "virtual/fakeroot-native xz-native cross-localedef-native nativesdk-qemuwrapper-cross ${@' '.join(["%s-qemuwrapper-cross" % m for m in d.getVar("MULTILIB_VARIANTS").split()])} qemuwrapper-cross"
+PATH_prepend = "${STAGING_DIR_HOST}${SDKPATHNATIVE}${bindir}/crossscripts:${@":".join(all_multilib_tune_values(d, 'STAGING_BINDIR_CROSS').split())}:"
 SDK_DEPENDS_append_libc-glibc = " nativesdk-glibc-locale"
 
 # We want the MULTIARCH_TARGET_SYS to point to the TUNE_PKGARCH, not PACKAGE_ARCH as it