--- Begin Message ---
Subject: |
ld-wrapper incorrectly computes library search path |
Date: |
Tue, 17 Nov 2015 17:43:18 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux) |
Currently ‘ld-wrapper’ builds the library search path as it encounters
-L flags and uses the current search path when it encounters a -l flag.
This is contrary to what ld actually does (info "(ld) Options"):
--8<---------------cut here---------------start------------->8---
`-L SEARCHDIR'
`--library-path=SEARCHDIR'
[…] All `-L' options apply to all `-l' options,
regardless of the order in which the options appear.
--8<---------------cut here---------------end--------------->8---
This turns out to be fine when using GCC but manifests itself when using
Clang, because Clang passes the -L flags that correspond to
‘LIBRARY_PATH’ after the -l flags on the ‘ld’ command line.
Ludo’.
--- End Message ---
--- Begin Message ---
Subject: |
Re: bug#21941: ld-wrapper incorrectly computes library search path |
Date: |
Sat, 28 Nov 2015 22:12:28 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux) |
address@hidden (Ludovic Courtès) skribis:
> Currently ‘ld-wrapper’ builds the library search path as it encounters
> -L flags and uses the current search path when it encounters a -l flag.
>
> This is contrary to what ld actually does (info "(ld) Options"):
>
> `-L SEARCHDIR'
> `--library-path=SEARCHDIR'
> […] All `-L' options apply to all `-l' options,
> regardless of the order in which the options appear.
Fixed in e946b609.
Ludo’.
--- End Message ---