@@ -16,6 +16,13 @@ DEBUG_PREFIX_MAP = ""
EXPORT_SDK_PS1 = "${@ 'export PS1=\\"%s\\"' % d.getVar('SDK_PS1') if d.getVar('SDK_PS1') else ''}"
+def siteinfo_with_prefix(d, prefix):
+ # Return a prefixed value from siteinfo
+ for item in siteinfo_data_for_machine(d.getVar("TARGET_ARCH"), d.getVar("TARGET_OS"), d):
+ if item.startswith(prefix):
+ return item.replace(prefix, "")
+ raise KeyError
+
# This function creates an environment-setup-script for use in a deployable SDK
toolchain_create_sdk_env_script () {
# Create environment setup script. Remember that $SDKTARGETSYSROOT should
@@ -63,6 +70,8 @@ toolchain_create_sdk_env_script () {
echo 'export OECORE_BASELIB="${baselib}"' >> $script
echo 'export OECORE_TARGET_ARCH="${TARGET_ARCH}"' >>$script
echo 'export OECORE_TARGET_OS="${TARGET_OS}"' >>$script
+ echo 'export OECORE_TARGET_BITS="${@siteinfo_with_prefix(d, 'bit-')}"' >>$script
+ echo 'export OECORE_TARGET_ENDIAN="${@siteinfo_with_prefix(d, 'endian-')}"' >>$script
echo 'unset command_not_found_handle' >> $script
Some build systems (notably, Meson) like to be told when cross-compiling what the target endian and word size is. We don't have these exported via the variables, so add them using siteinfo as a source of data. Signed-off-by: Ross Burton <ross.burton@arm.com> --- meta/classes-recipe/toolchain-scripts.bbclass | 9 +++++++++ 1 file changed, 9 insertions(+)