linux/poky.git/meta/recipes-devtools/dwarfsrcfiles/files, branch master

The poky repository master branch is no longer being updated.

2025-11-07T13:31:53+00:00

You can either: a) switch to individual clones of bitbake, openembedded-core, meta-yocto and yocto-docs b) use the new bitbake-setup You can find information about either approach in our documentation: https://docs.yoctoproject.org/ Note that "poky" the distro setting is still available in meta-yocto as before and we continue to use and maintain that. Long live Poky! Some further information on the background of this change can be found in: https://lists.openembedded.org/g/openembedded-architecture/message/2179 Signed-off-by: Richard Purdie

dwarfsrcfiles: Avoid races over debug-link files

2021-07-07T10:39:42+00:00

We use dwarfsrcfiles in package.bbclass to list the source files used by a binary. This is done before they're stripped and linked to debug symbols in separate files. It is possible a binary may already have a link to separate debug symbols, e.g. some of the test binaries in lttng-tools ptest. In those cases, the linked binary may be changed by package.bbclass code whilst dwarfsrcfiles is reading it. That would result in a rare SIGBUS race causing the binary to fail. To avoid this, break the debug file search path so no other binaries are found. Also fix a segfault if no binary is specified while here. [YOCTO #14400] (From OE-Core rev: efef732859e265533acf16f2f4da3b29d50e0df4) Signed-off-by: Richard Purdie

package.bbclass: replace rpm/debugedit with dwarfsrcfiles

2018-01-02T17:24:36+00:00

Debugedit provided by rpm 4.14 is rewriting binaries in-place, and was found to produce broken output at least for grub: http://lists.openembedded.org/pipermail/openembedded-core/2017-November/143989.html A replacement utility was suggested via private mail: https://lists.fedorahosted.org/archives/list/elfutils-devel@lists.fedorahosted.org/message/VZP4G5N2ELYZEDAB3QYLXYHDGX4WMCUF/ (From OE-Core rev: f2e6e1d3bfd4c92ef0f5ed4721fd9050c59dafca) Signed-off-by: Alexander Kanavin Signed-off-by: Richard Purdie