[v2] Use xz as the default tarball compression format
Commit Message
xz is quite a common format for software to be distributed in nowadays
because of its size reductions. With this patch, here is the result
on the master branch at db716e3b15912b7162def1faa704eb7823bbf34:
.rw-r--r-- 406M sam 8 Nov 07:27 libabigail-2.2.tar.gz
.rw-r--r-- 348M sam 8 Nov 07:26 libabigail-2.2.tar.xz
* configure.ac: add dist-xz to AM_INIT_AUTOMAKE.
* Makefile.am: adjust $(TARBALL) to new extension.
* Makefile.am: pass XZ_OPT="-0" for distcheck-fast.
Signed-off-by: Sam James <sam@gentoo.org>
---
Makefile.am | 4 ++--
configure.ac | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
@@ -53,7 +53,7 @@ check-valgrind-recursive:
update-changelog:
python $(srcdir)/gen-changelog.py > $(srcdir)/ChangeLog
-TARBALL = $(PACKAGE_NAME)-$(VERSION).tar.gz
+TARBALL = $(PACKAGE_NAME)-$(VERSION).tar.xz $(PACKAGE_NAME)-$(VERSION).tar.gz
RELEASED_BRANCH = master
$(TARBALL): distcheck
@@ -86,7 +86,7 @@ tag-and-all: distcheck check-self-compare
# the default for GZIP_ENV is --best, which is pretty slow for check runs
# distcheck-fast therefore compresses with --fast instead
distcheck-fast:
- $(MAKE) distcheck GZIP_ENV="--fast"
+ $(MAKE) distcheck GZIP_ENV="--fast" XZ_OPT="-0"
# This makes us compare libabigail.so against its own ABIXML
# representation. It's super slow (more than 5 minutes on one of my
@@ -57,7 +57,7 @@ dnl This one is to be able to run "make check-valgrind"
dnl and have unit tests run under der Valgrind.
m4_include([autoconf-archive/ax_valgrind_check.m4])
-AM_INIT_AUTOMAKE([1.11.1 foreign subdir-objects tar-ustar parallel-tests])
+AM_INIT_AUTOMAKE([1.11.1 foreign subdir-objects dist-xz tar-ustar parallel-tests])
AM_MAINTAINER_MODE([enable])
AM_SILENT_RULES([yes])