Make the build reproducible.

Whilst working on the Reproducible Builds effort [0] we noticed that
liblopsub could not be built reproducibly.

This is because it calls "gzip" manually without the -n
flag. This should have been reported by lintian via the
package-contains-timestamped-gzip tag.

  [0] https://reproducible-builds.org/

diff --git a/Makefile b/Makefile
index d1f89b1714df4065ef3c2b93b24123f6bd26715a..e8fb7c0b3743a8655e74a7e66f441efea02dd382 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -18,7 +18,7 @@ AR := ar
 GROFF := groff
 CP := cp
 INSTALL := install
-GZIP := gzip -f9
+GZIP := gzip -fn9
 ZCAT := zcat
 
 DATE_FMT := +%B %Y

diff --git a/debian/rules b/debian/rules
index 3ba7a7480068a15683befe1c74381103a2e72238..3e73eac868278489bfb755432706a82a484ce645 100755 (executable)
--- a/debian/rules
+++ b/debian/rules
@@ -49,8 +49,8 @@ binary: build
        $(INST_FILE) debian/copyright $(DEVDOCS_DIR)/copyright
        $(INST_FILE) debian/changelog $(DOCS_DIR)/changelog.Debian
        $(INST_FILE) debian/changelog $(DEVDOCS_DIR)/changelog.Debian
-       gzip -f9 $(DOCS_DIR)/changelog.Debian
-       gzip -f9 $(DEVDOCS_DIR)/changelog.Debian
+       gzip -fn9 $(DOCS_DIR)/changelog.Debian
+       gzip -fn9 $(DEVDOCS_DIR)/changelog.Debian
        dh_makeshlibs
        dh_shlibdeps
        dh_strip