The fix for -Wl,--as-needed in commit b0f9477f assumes that
--as-needed/--no-as-needed is the only option given in a -Wl line.
However, it is perfectly valid to specify multiple flags comma
separated after a single -Wl (e.g. the default LDFLAGS in Arch
Linux makepkg.conf).
Adjust the fix so it detect --as-needed in a more general context
> readelf -d lib/libalpm/.libs/libalpm.so.?.?.? | grep NEEDED | wc -l
Before: 13
After: 5
Signed-off-by: Allan McRae <allan@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>
Update for libtool-2.4.2 while keeping the fix for --as-needed from
commit b0f9477f.
Signed-off-by: Allan McRae <allan@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>
This is a Debian patch (from #347650) that makes libtool play nicely
with "-Wl,--as-needed".
Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
Signed-off-by: Dan McGee <dan@archlinux.org>
Unfortunately this patch is hard to split up into smaller chunks. Our build
system and the associated automake/autoconf/libtool macros has been left
untouched for a while, and could use a refresher.
* Upgrade ltmain.sh to the latest version
* Move away from a huge acinclude.m4 directory to using individual files in
the m4/ subdirectory, suggested by upstream automake documentation
* Update all macros to their latest available version
* Adjust Makefile.am and autogen.sh to accommodate m4/ subdirectory
Signed-off-by: Dan McGee <dan@archlinux.org>
It looks like some of the newer libtool m4 files offer improved support
for the Darwin platform and possibly BSD, so bump our files to these new
versions.
Signed-off-by: Dan McGee <dan@archlinux.org>
* Greatly simplify and de-obfuscate the autogen and autoclean code.
* Add a bunch of the autotools required files to the repository. This
will give us consistency (a novel idea) across all builds, and allow
for much more recent versions of config.guess and config.sub to be used.
