| Summary: | app-misc/pax-utils[-python] slightly broken with {binutils,gcc}-config USE="-native-symlinks" (lddtree: line 163: strings: command not found) | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | Kent Fredric (IRC: kent\n) (RETIRED) <kentnl> |
| Component: | Current packages | Assignee: | Sergei Trofimovich (RETIRED) <slyfox> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | toolchain |
| Priority: | Normal | ||
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
| Bug Depends on: | |||
| Bug Blocks: | 243502 | ||
Does not happen to me:
$ strings
-bash: strings: command not found
$ lddtree /usr/bin/perl
/usr/bin/perl (interpreter => /lib64/ld-linux-x86-64.so.2)
libperl.so.5.30 => /usr/lib64/libperl.so.5.30
libdl.so.2 => /lib64/libdl.so.2
libm.so.6 => /lib64/libm.so.6
libcrypt.so.1 => /lib64/libcrypt.so.1
libc.so.6 => /lib64/libc.so.6
Probably because app-misc/pax-utils[python] installs python implementation:
$ file /usr/bin/lddtree
/usr/bin/lddtree: Python script, ASCII text executable
(In reply to Sergei Trofimovich from comment #1) > Does not happen to me: > > $ strings > -bash: strings: command not found > > $ lddtree /usr/bin/perl > /usr/bin/perl (interpreter => /lib64/ld-linux-x86-64.so.2) > libperl.so.5.30 => /usr/lib64/libperl.so.5.30 > libdl.so.2 => /lib64/libdl.so.2 > libm.so.6 => /lib64/libm.so.6 > libcrypt.so.1 => /lib64/libcrypt.so.1 > libc.so.6 => /lib64/libc.so.6 > > Probably because app-misc/pax-utils[python] installs python implementation: > > $ file /usr/bin/lddtree > > /usr/bin/lddtree: Python script, ASCII text executable Confirming I don't have USE="python" The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/proj/pax-utils.git/commit/?id=9206a1f79eee279e4171bd2146fc70bff133cb31 commit 9206a1f79eee279e4171bd2146fc70bff133cb31 Author: Sergei Trofimovich <slyfox@gentoo.org> AuthorDate: 2020-08-14 22:13:32 +0000 Commit: Sergei Trofimovich <slyfox@gentoo.org> CommitDate: 2020-08-14 22:13:32 +0000 lddtree.sh: drop /lib extraction heuristics Avoid using 'strings' to extract libpaths. Let's use hardcoded fallback values unconditionally until we get more robust way to fetch default libpath. Reported-by: Kent Fredric Bug: https://bugs.gentoo.org/736601 Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org> lddtree.sh | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=d8a71ff746b3b2d48443df0452795166e5a42325 commit d8a71ff746b3b2d48443df0452795166e5a42325 Author: Sergei Trofimovich <slyfox@gentoo.org> AuthorDate: 2020-12-19 21:49:29 +0000 Commit: Sergei Trofimovich <slyfox@gentoo.org> CommitDate: 2020-12-19 21:50:03 +0000 app-misc/pax-utils: bump up to 1.2.7 A few chages: - drop strings based /lib extraction heuristics - new --ldcache variable to redirect path to ld.so.cache (mostly for tests) Closes: https://bugs.gentoo.org/736601 Package-Manager: Portage-3.0.12, Repoman-3.0.2 Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org> app-misc/pax-utils/Manifest | 1 + app-misc/pax-utils/pax-utils-1.2.7.ebuild | 78 +++++++++++++++++++++++++++++++ 2 files changed, 79 insertions(+) |
lddtree /usr/bin/perl perl => /usr/bin/perl (interpreter => /lib64/ld-linux-x86-64.so.2)/usr/bin/lddtree: line 163: strings: command not found libperl.so.5.32 => /usr/lib64/libperl.so.5.32 libdl.so.2 => /lib64/libdl.so.2 ld-linux-x86-64.so.2 => /lib64/ld-linux-x86-64.so.2 libm.so.6 => /lib64/libm.so.6 libcrypt.so.1 => /usr/lib64/libcrypt.so.1 libc.so.6 => /lib64/libc.so.6 grep -C10 -nH strings /usr/bin/lddtree > /usr/bin/lddtree-150- [[ -n ${interp} ]] && interp="${ROOT}${interp#/}" > /usr/bin/lddtree-151- > /usr/bin/lddtree-152- if ${LIST} ; then > /usr/bin/lddtree-153- [[ -n ${interp} ]] && echo "${interp}" > /usr/bin/lddtree-154- else > /usr/bin/lddtree-155- printf " (interpreter => ${interp:-none})" > /usr/bin/lddtree-156- fi > /usr/bin/lddtree-157- if [[ -r ${interp} ]] ; then > /usr/bin/lddtree-158- # Extract the default lib paths out of the ldso. > /usr/bin/lddtree-159- lib_paths_ldso=$( > /usr/bin/lddtree:160: strings "${interp}" | \ > /usr/bin/lddtree-161- sed -nr -e "/^\/.*lib/{s|^/?|${ROOT}|;s|/$||;s|/?:/?|\n${ROOT}|g;p}" > /usr/bin/lddtree-162- ) > /usr/bin/lddtree-163- fi > /usr/bin/lddtree-164- full_interp=${interp} > /usr/bin/lddtree-165- interp=${interp##*/} > /usr/bin/lddtree-166- # If we are in non-list mode, then we want to show the "duplicate" interp > /usr/bin/lddtree-167- # lines -- first the header (interp=>xxx), and then the DT_NEEDED line to > /usr/bin/lddtree-168- # show that the ELF is directly linked against the interp. > /usr/bin/lddtree-169- # If we're in list mode though, we only want to show the interp once. > /usr/bin/lddtree-170- ${LIST} && allhits+=",${interp}"