Install the borg module on a non-standard path

1 files changed, 16 insertions, 0 deletions

diff --git a/debian/rules b/debian/rules
index 967ea14e..d638e5df 100755
--- a/debian/rules
+++ b/debian/rules
@@ -2,6 +2,14 @@
 
 #export DH_VERBOSE=1
 
+
+# Do not install the borg package into the usual Python path:
+#  * Upstream does not consider its API stable.
+#  * We want to coinstall multiple versions of borg.
+VERSION_SUFFIX=2
+MODULE_DIR=/usr/lib/borgbackup$(VERSION_SUFFIX)
+PACKAGE=borgbackup$(VERSION_SUFFIX)
+
 # Full hardening for the cython build.
 export DEB_BUILD_MAINT_OPTIONS=hardening=+all
 
@@ -42,6 +50,9 @@ override_dh_clean:
 	find . -name xxhash.h -delete
 	find . -name xxhash.c -delete
 
+override_dh_auto_configure:
+	dh_auto_configure -- --install-dir=$(MODULE_DIR)
+
 override_dh_installdocs:
 	python3 setup.py build_ext --inplace
 	$(MAKE) -C docs html
@@ -69,6 +80,11 @@ ifeq (,$(filter nocheck,$(DEB_BUILD_OPTIONS)))
 	LC_ALL=C.UTF-8 fakeroot dh_auto_test
 endif
 
+execute_after_dh_install-arch:
+	set -e; for f in debian/$(PACKAGE)/usr/bin/*; do \
+		sed -i -e '5asys.path.insert(0, "$(MODULE_DIR)")' "$$f"; \
+	done
+
 # Do not compress .ico file (affects html documentation)
 override_dh_compress:
 	dh_compress -X.ico -Xfonts