[Bug debugedit/33823] debugedit fails to detect sources if DWARF contains relative, not absolute paths (empty debugsourcefiles.list)

[david.abdurachmanov at gmail dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=33823

--- Comment #2 from David Abdurachmanov <david.abdurachmanov at gmail dot com> ---
Quick update.

It seems paths are being changed at compile time:
-ffile-prefix-map=/builddir/build/BUILD/catch-3.10.0-build/Catch2-3.10.0/=
-ffile-prefix-map=/builddir/build/BUILD/opensurge-0.6.1.2-build/opensurge-0.6.1.2=.

Then I also looked at toolbox, and it uses cgo. It does the same:
-ffile-prefix-map=/usr/lib/golang=/_/GOROOT

Looks like GCC has more similar options for different things:
-fmacro-prefix-map, -fdebug-prefix-map, -fprofile-prefix-map 

From: https://reproducible-builds.org/docs/build-path/

> -ffile-prefix-map=OLD=NEW is an alias for both -fdebug-prefix-map and -fmacro-prefix-map. (available since GCC 8 and Clang 10)

-- 
You are receiving this mail because:
You are on the CC list for the bug.