[OE-core] [PATCH] toolchain-scripts: replace source built-in call

[Stephano Cetola]

Some shells (e.g. dash) do not support the source built-in. This
replaces it with the dot operator.

[ YOCTO #9535 ]

Signed-off-by: Stephano Cetola <stephano.cetola at linux.intel.com>
---
 meta/classes/toolchain-scripts.bbclass | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/meta/classes/toolchain-scripts.bbclass b/meta/classes/toolchain-scripts.bbclass
index 2e2c93a..02e69c8 100644
--- a/meta/classes/toolchain-scripts.bbclass
+++ b/meta/classes/toolchain-scripts.bbclass
@@ -89,12 +89,12 @@ toolchain_shared_env_script () {
 # Append environment subscripts
 if [ -d "\$OECORE_TARGET_SYSROOT/environment-setup.d" ]; then
     for envfile in \$OECORE_TARGET_SYSROOT/environment-setup.d/*.sh; do
-	    source \$envfile
+	    . \$envfile
     done
 fi
 if [ -d "\$OECORE_NATIVE_SYSROOT/environment-setup.d" ]; then
     for envfile in \$OECORE_NATIVE_SYSROOT/environment-setup.d/*.sh; do
-	    source \$envfile
+	    . \$envfile
     done
 fi
 EOF
-- 
2.8.0