build-sys: disable bz2 tarball and fix some am warnings

Nobody needs the .bz2 tarball. We dont't even upload it to
kernel.org.

BTW we fix dozens of these automake warnings:

    automake-1.13/am/ltlibrary.am: warning: 'libblkid.la': linking libtool libraries using a non-POSIX
    automake-1.13/am/ltlibrary.am: archiver requires 'AM_PROG_AR' in 'configure.ac'

So we can remove -Wno-portability. The only warning left is this
last GNU-make'ism which somebody may fix when reading it:

   sys-utils/Makemodule.am:191: warning: addprefix sys-utils/,$(SETARCH_LINKS: non-POSIX variable name
   sys-utils/Makemodule.am:191: (probably a GNU make extension)
   Makefile.am:90:   'sys-utils/Makemodule.am' included from here

Signed-off-by: Ruediger Meier <ruediger.meier@ga-group.nl>

diff --git a/.gitignore b/.gitignore
index c638bdf99f015d299d7da584c4a98c3e3b3b287e..a0772d177e5ac782b04e899d2c915f3feaa5cfdb 100644 (file)
--- a/.gitignore
+++ b/.gitignore
@@ -23,6 +23,7 @@
 .version
 ABOUT-NLS
 aclocal.m4
+ar-lib
 autom4te.cache
 compile
 config.cache

diff --git a/configure.ac b/configure.ac
index a579c8eed78bbb12a2ac47473ea5f993e1888d1b..23a0f79072d35daf11fa022890ea7684a5069243 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -11,10 +11,11 @@ AC_CONFIG_MACRO_DIR([m4])
 dnl AC_USE_SYSTEM_EXTENSIONS must be called before any macros that run
 dnl the compiler (like AC_PROG_LIBTOOL) to avoid autoconf errors.
 AC_USE_SYSTEM_EXTENSIONS
-AM_INIT_AUTOMAKE([-Wall foreign 1.10 tar-pax dist-bzip2 no-dist-gzip dist-xz -Wno-portability subdir-objects])
+AM_INIT_AUTOMAKE([-Wall foreign 1.10 tar-pax no-dist-gzip dist-xz subdir-objects])
 
 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])],
                            [AC_SUBST([AM_DEFAULT_VERBOSITY], [1])])
+m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
 
 AC_CONFIG_SRCDIR([sys-utils/mount.c])
 AC_PREFIX_DEFAULT([/usr])