On some build systems, the miniperl binary is created without execute
permission (errno 126 when running it as /bin/sh). This breaks building
the mro extension and cascades to all dependent packages.
Fix by ensuring chmod +x on miniperl after the main build step.
This matches how many other build systems handle this same issue.
Signed-off-by: Alexandru Ardelean <alex@shruggie.ro>
Alexandru Ardelean
d4d4e3e419