classes/image_populate_mfgtool: avoid error copying duplicated files

Eventually, multiple `uuu` script may install same binaries. We need to
ensure we install them once, otherwise it'll fail as it might try to
override a existing binary.

This commit ensure all dependencies and binaries are mentioned once,
removing duplication.

Fixes: ae7af6f8 ("classes/image_populate_mfgtool: init")
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>

1 files changed, 3 insertions, 3 deletions

diff --git a/classes/image_populate_mfgtool.bbclass b/classes/image_populate_mfgtool.bbclass
index 90226e35..ab5c78ef 100644
--- a/classes/image_populate_mfgtool.bbclass
+++ b/classes/image_populate_mfgtool.bbclass
@@ -61,7 +61,7 @@ do_populate_mfgtool[depends] += "uuu-bin:do_populate_sysroot"
 
 python () {
     depends = []
-    deploy_files = []
+    deploy_files = ""
     scripts = (d.getVar('MFGTOOLCONFIG') or "").split()
     scripts_and_flags = d.getVarFlags('MFGTOOLCONFIG') or {}
     for flag, flagval in sorted(scripts_and_flags.items()):
@@ -72,12 +72,12 @@ python () {
 
         if flag in scripts:
             if num >= 2 and items[1]:
-                deploy_files.append(items[1])
+                deploy_files += ' ' + items[1]
             if num >= 1 and items[0]:
                 depends.append(items[0])
 
     d.appendVarFlag('do_populate_mfgtool', 'depends', ' ' + ' '.join(depends))
-    d.setVar('_SCRIPT_DEPLOY_FILES', ' '.join(deploy_files))
+    d.setVar('_SCRIPT_DEPLOY_FILES', ' '.join(list(set(deploy_files.split()))))
 }
 
 python do_populate_mfgtool() {