build: fix packaging

[R1kaB3rN]

No description provided.

[R1kaB3rN]

@CosmicFusion do you have any insight on why the .deb build system removes the executable bits from shared library files? If possible I would like to remove the behavior and inspecting the GH action logs, I believe the cause is from dh_fixperms and I'm not sure if I've configured it correctly in the rules file.

Here's the rules file for debian:

#!/usr/bin/make -f

# See debhelper(7) (uncomment to enable).
# Output every command that modifies files on the build system.
export DH_VERBOSE = 1

nproc = $(shell nproc)

### PYTHON TOPLEVEL WORKAROUND (REMOVE ONCE the umu install process properly respects PYTHONPATH)
toplevel_sitepackage = $(shell python3 -c "import site; print(site.getsitepackages()[0])")
###

PYTHONDIR = /usr/lib/python3/dist-packages


# See FEATURE AREAS in dpkg-buildflags(1).
#export DEB_BUILD_MAINT_OPTIONS = hardening=+all

# See ENVIRONMENT in dpkg-buildflags(1).
# Package maintainers to append CFLAGS.
#export DEB_CFLAGS_MAINT_APPEND  = -Wall -pedantic
# Package maintainers to append LDFLAGS.
#export DEB_LDFLAGS_MAINT_APPEND = -Wl,--as-needed


%:
	dh $@

override_dh_auto_configure:
	patch -p1 < packaging/deb/0001-deb-fix-build-by-using-rustup.patch
	./configure.sh --prefix=/usr
	
override_dh_auto_build:
	true

override_dh_auto_install:
	make -j$(nproc) DESTDIR=debian/tmp PYTHONDIR=$(PYTHONDIR) install
### PYTHON TOPLEVEL WORKAROUND (REMOVE ONCE the umu install process properly respects PYTHONPATH)
 ifneq ($(toplevel_sitepackage), $(PYTHONDIR))
	find debian/tmp/$(toplevel_sitepackage) -name "*.so" -exec chmod 0755 {} \;
	cp -av debian/tmp/$(toplevel_sitepackage)/* debian/tmp/$(PYTHONDIR)/
	rm -rvf debian/tmp/$(toplevel_sitepackage)/*
	find debian/tmp/$(toplevel_sitepackage)/../../../* -name "*.so" -exec chmod 0755 {} \;
	cp -av debian/tmp/$(toplevel_sitepackage)/../../../* debian/tmp/usr/
	rm -rvf debian/tmp/$(toplevel_sitepackage)/../../../*
 endif

override_dh_fixperms:
	dh_fixperms
	find debian/tmp/$(PYTHONDIR) -name "*.so" -exec chmod 0755 {} \;

###

[R1kaB3rN]

Confirmed that the shared library files inside the Debian and Ubuntu artifacts have the permission set 0755 by overriding dh_fixperms. Artifacts links:

• https://github.com/Open-Wine-Components/umu-launcher/actions/runs/13064073601/job/36453219111?pr=330
• https://github.com/Open-Wine-Components/umu-launcher/actions/runs/13064073612/job/36453219526?pr=330