From b6d5729a0f0e6f2c8b36d425a18e9e2ed26f5de0 Mon Sep 17 00:00:00 2001 From: Mark Hatle Date: Fri, 4 May 2018 12:31:32 -0700 Subject: [PATCH] package.bbclass: Add '-b' option to file call in isELF The isELF function works by running: result = file if 'ELF' in result By default 'file' will prepend the result with the path name of the file that is being checked. This usually works fine, such as: $ file /home/foo/openembedded-core/meta/classes/package.bbclass /home/foo/openembedded-core/meta/classes/package.bbclass: Python script, ASCII text executable, with very long lines However, if the path includes 'ELF', ELF will end up in the result, and then the check will return positive. $ file /home/ELF/openembedded-core/meta/classes/package.bbclass /home/ELF/openembedded-core/meta/classes/package.bbclass: Python script, ASCII text executable, with very long lines This will then result in the isELF coming back true, and possibly causing the checks that use isELF, such as the 'is it already stripped' check, to do the incorrect thing. Adding the '-b' option to file will result in the path being omitted in the result: $ file /home/ELF/openembedded-core/meta/classes/package.bbclass Python script, ASCII text executable, with very long lines Signed-off-by: Mark Hatle Signed-off-by: Ross Burton (cherry picked from commit 5a324e9b2cf6378f8eaa4e394f9cb36d4e2680ac) Signed-off-by: Richard Purdie --- meta/classes/package.bbclass | 2 +- meta/lib/oe/package.py | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/meta/classes/package.bbclass b/meta/classes/package.bbclass index e68299e10c..2a5d8a5cda 100644 --- a/meta/classes/package.bbclass +++ b/meta/classes/package.bbclass @@ -901,7 +901,7 @@ python split_and_strip_files () { # 16 - kernel module def isELF(path): type = 0 - ret, result = oe.utils.getstatusoutput("file '%s'" % path) + ret, result = oe.utils.getstatusoutput("file -b '%s'" % path) if ret: msg = "split_and_strip_files: 'file %s' failed" % path diff --git a/meta/lib/oe/package.py b/meta/lib/oe/package.py index 1e5c3aa8e1..599fca60f8 100644 --- a/meta/lib/oe/package.py +++ b/meta/lib/oe/package.py @@ -73,7 +73,7 @@ def strip_execs(pn, dstdir, strip_cmd, libdir, base_libdir, qa_already_stripped= def is_elf(path): exec_type = 0 ret, result = oe.utils.getstatusoutput( - "file \"%s\"" % path.replace("\"", "\\\"")) + "file -b \"%s\"" % path.replace("\"", "\\\"")) if ret: bb.error("split_and_strip_files: 'file %s' failed" % path) -- 2.40.1