check_deps checks for libraries using RPATH, but does not take the
similar RUNPATH into account. For the purposes of chasing down
library dependencies, finding a library on either path suffices.
BUG=None
TEST=Build an image that includes binaries and associated libraries in a
non-standard location, with the binaries and libraries setting an
RUNPATH (and not an RPATH) pointing at that non-standard location.
Change-Id: Ic930bbacbe5c8ddeb367c39960dadea8aaba0cb2
Reviewed-on: https://gerrit.chromium.org/gerrit/39397
Tested-by: Josh Triplett <josh@joshtriplett.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Commit-Ready: Josh Triplett <josh@joshtriplett.org>
Rather than hardcoding every possible multilib path that we might come
across, look up the native multilib path that the target system is using
by finding the native ELF interpreter. We use /bin/sh as a known good
file since you can't really have a system without this.
BUG=chromium-os:20636
TEST=`./check_deps /build/amd64-generic /bin/bash` now finds libs without explicit ld.so.conf
TEST=`./build_image --board=x86-alex` still works
Change-Id: Ib80824312a5e5a0f9e17e8ae18a2d42248771eb7
Reviewed-on: http://gerrit.chromium.org/gerrit/8564
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
The ld.so.conf file supports an "include" directive where it'll include
all the files matched by the following glob. Since Gentoo has started
using this, we need to support parsing of it too. So move the parsing
code into a dedicated function and recursively call ourselves when we
hit an include directive.
BUG=chromium-os:20636
TEST=`./check_deps /build/amd64-generic /bin/bash` now finds libs
TEST=`./build_image --board=x86-alex` still works
Change-Id: I8894ca42358d91d8f2ee6e95b47faf9334ccdd26
Reviewed-on: http://gerrit.chromium.org/gerrit/8494
Reviewed-by: David James <davidjames@chromium.org>
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
A modest number of different scripts and files have a usage
restricted to build_image. Move those files to build_library,
to prevent them accumulating unwanted clients.
BUG=chromium-os:17390
TEST=build_image
TEST=grep relevant sources for references to all the files
Change-Id: I3e9f6447ec34c09ea2d61f29ac343386a1e122b9
Reviewed-on: http://gerrit.chromium.org/gerrit/4762
Reviewed-by: Richard Barnette <jrbarnette@chromium.org>
Tested-by: Richard Barnette <jrbarnette@chromium.org>
