[education/rkward] rkward/rbackend/rpackages: Also set file modes when creating reproducible archives

[Pino Toscano]

Git commit 5dc679244f7edc3f15526a4b708e370cb1d4533d by Pino Toscano.
Committed on 05/02/2025 at 15:40.
Pushed by pino into branch 'master'.

Also set file modes when creating reproducible archives

Shamelessly copied from ECM (like the previous changes here), this
also limits the modes of the files added to the archives so they are
not affected by the umask on the system.

M  +1    -0    rkward/rbackend/rpackages/CMakeLists.txt

https://invent.kde.org/education/rkward/-/commit/5dc679244f7edc3f15526a4b708e370cb1d4533d

diff --git a/rkward/rbackend/rpackages/CMakeLists.txt b/rkward/rbackend/rpackages/CMakeLists.txt
index 588d2007c..25f61678a 100644
--- a/rkward/rbackend/rpackages/CMakeLists.txt
+++ b/rkward/rbackend/rpackages/CMakeLists.txt
@@ -45,6 +45,7 @@ MACRO(createRpackage name)
 			COMMAND ${_tar_executable} ARGS
 			cfz "${CMAKE_CURRENT_BINARY_DIR}/${name}.tgz" "${name}"
 			--sort=name
+			--mode=go=rX,u+rw,a-s
 			--numeric-owner --owner=0 --group=0
 			--mtime="@${TIMESTAMP}"
 			--pax-option=exthdr.name=%d/PaxHeaders/%f,delete=atime,delete=ctime