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[Bug binutils/27594] build processes broken by changed space handling
From: |
eliz at gnu dot org |
Subject: |
[Bug binutils/27594] build processes broken by changed space handling |
Date: |
Mon, 10 May 2021 19:35:22 +0000 |
https://sourceware.org/bugzilla/show_bug.cgi?id=27594
--- Comment #16 from Eli Zaretskii <eliz at gnu dot org> ---
(In reply to Martin Storsjö from comment #15)
> (In reply to Eli Zaretskii from comment #13)
> > And one more comment: using pre-quoted shell command (as opposed to just the
> > preprocessor file name) in --preprocessor will not work with
> > --use-temp-file, because the code in `run_cmd` breaks the command into
> > argv[] array, and will treat the quoted string ("gcc -E ....") as a file
> > name to invoke. This trick only works in the default pipe mode, because
> > then the command is not broken into argv[] elements.
>
> No, I don't think so. Before 2.36, a pre-quoted argument in --preproessor
> would have ended up as <<<"path to/gcc.exe" -xc -E ...>>> in the cmd string,
> and run_cmd would split it correctly. (In 2.36, such arguments to
> --preprocessor don't work though.)
Terrific. So we'd need to tell users say "\"path to gcc\" arguments...". How
marvellous. Who can ever remember such syntax.
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- [Bug binutils/27594] build processes broken by changed space handling, towo at towo dot net, 2021/05/10
- [Bug binutils/27594] build processes broken by changed space handling, cvs-commit at gcc dot gnu.org, 2021/05/10
- [Bug binutils/27594] build processes broken by changed space handling, eliz at gnu dot org, 2021/05/10
- [Bug binutils/27594] build processes broken by changed space handling, martin at martin dot st, 2021/05/10
- [Bug binutils/27594] build processes broken by changed space handling, eliz at gnu dot org, 2021/05/10
- [Bug binutils/27594] build processes broken by changed space handling, martin at martin dot st, 2021/05/10
- [Bug binutils/27594] build processes broken by changed space handling, eliz at gnu dot org, 2021/05/10
- [Bug binutils/27594] build processes broken by changed space handling, eliz at gnu dot org, 2021/05/10
- [Bug binutils/27594] build processes broken by changed space handling, eliz at gnu dot org, 2021/05/10
- [Bug binutils/27594] build processes broken by changed space handling, martin at martin dot st, 2021/05/10
- [Bug binutils/27594] build processes broken by changed space handling,
eliz at gnu dot org <=
- [Bug binutils/27594] build processes broken by changed space handling, towo at towo dot net, 2021/05/10
- [Bug binutils/27594] build processes broken by changed space handling, eliz at gnu dot org, 2021/05/11
- [Bug binutils/27594] build processes broken by changed space handling, martin at martin dot st, 2021/05/11
- [Bug binutils/27594] build processes broken by changed space handling, eliz at gnu dot org, 2021/05/11
- [Bug binutils/27594] build processes broken by changed space handling, martin at martin dot st, 2021/05/11
- [Bug binutils/27594] build processes broken by changed space handling, nickc at redhat dot com, 2021/05/13
- [Bug binutils/27594] build processes broken by changed space handling, eliz at gnu dot org, 2021/05/13
- [Bug binutils/27594] build processes broken by changed space handling, martin at martin dot st, 2021/05/13
- [Bug binutils/27594] build processes broken by changed space handling, towo at towo dot net, 2021/05/13
- [Bug binutils/27594] build processes broken by changed space handling, johannes.schindelin at gmx dot de, 2021/05/14