[PATCH 2/2] meson.bbclass: add exe_wrapper helper


Jose Quaresma
 

When we use the exe_wrapper to run the tests we need
a way to circumvent the limitations of qemu usermode.
So for example we can skip the tests we know will fail.
The ideia of this help script is to handle such cases
before the qemu usermode was launched.

Signed-off-by: Jose Quaresma <quaresma.jose@...>
---
meta/classes/meson.bbclass | 6 ++++++
1 file changed, 6 insertions(+)

diff --git a/meta/classes/meson.bbclass b/meta/classes/meson.bbclass
index bc15cb8163..11c6b403f0 100644
--- a/meta/classes/meson.bbclass
+++ b/meta/classes/meson.bbclass
@@ -114,6 +114,8 @@ cpp_link_args = ${@meson_array('BUILD_LDFLAGS', d)}
EOF
}

+MESON_QEMU_WRAPPER_HELPER ?= ""
+
do_write_config:append:class-target() {
# Write out a qemu wrapper that will be used as exe_wrapper so that meson
# can run target helper binaries through that.
@@ -127,10 +129,14 @@ export GIO_MODULE_DIR=${STAGING_LIBDIR}/gio/modules-dummy
# meson sets this wrongly (only to libs in build-dir), qemu_wrapper_cmdline() and GIR_EXTRA_LIBS_PATH take care of it properly
unset LD_LIBRARY_PATH

+# import any customization provided in the helper
+test -f "${MESON_QEMU_WRAPPER_HELPER}" && . ${MESON_QEMU_WRAPPER_HELPER}
+
$qemu_binary "\$@"
EOF
chmod +x ${WORKDIR}/meson-qemuwrapper
}
+do_write_config:class-target[vardeps] += "MESON_QEMU_WRAPPER_HELPER"

# Tell externalsrc that changes to this file require a reconfigure
CONFIGURE_FILES = "meson.build"
--
2.35.1

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