Commit graph

11 commits

Author SHA1 Message Date
Yegor Timoshenko 4b1b6ee6d1
patchShebangs: preserve times, resolves #33084
Close #33281.  Edits by vcunat:
 - use Eelco's idea: empty file instead of full copy
 - use longer name suffix to decrease the likelihood of collision
2018-01-21 12:09:07 +01:00
Nikolay Amiantov d43bde5f2b patchShebangs: quote variable assignment 2016-07-09 03:05:11 +03:00
Cireo ff3e7d2b4b patchShebangs: strip trailing whitespace
Prior to this commit, trailing whitespace would be introduced when
modifying '#!' lines with no arguments.  For example (whitespace added):

    /nix/store/.../foo: interpreter directive changed
        from "/bin/bash"
          to "/nix/store/...-bash-4.3-p42/bin/bash  "

    /nix/store/.../bar: interpreter directive changed
        from "/bin/baz wef"
          to "/nix/store/...-baz wef "

We add a sed command to strip trailing whitespace, so the above commands
would drop the two spaces after "bash", or the one space after "baz wef".

abbradar: fixed commit title

Closes #16785.
2016-07-09 03:00:27 +03:00
Danny Wilson f9134ca9df Fix patchShebangs on SmartOS
Tail is very picky about the space after -c
 when compiled by Nix on Illumos (no idea why).
2015-11-16 17:20:14 +01:00
Eelco Dolstra 276e38a1bb patchShebangs: Ignore outputs that don't exist yet 2015-09-17 16:54:07 +02:00
Vladimír Čunát 8f33b8cc93 mass rewrite of find parameters to cross-platform style
Fixes #9044, close #9667. Thanks to @taku0 for suggesting this solution.
Now we have no modes starting with `/` or `+`.

Rewrite the `-perm` parameters of find:
 - completely safe: rewrite `/0100` and `+100` to `-0100`,
 - slightly semantics-changing: rewrite `+111` to `-0100`.
I cross-verified the `find` manual pages for Linux, Darwin, FreeBSD.
2015-09-06 10:26:30 +02:00
Vladimír Čunát 862900e42e mass-replace deprecated usage of find -perm (Fixes #9044)
sed 's|-perm +0|-perm /0|g'
It's a mass-rebuild due to usage in stdenv's default setup hooks.
2015-07-30 10:30:17 +02:00
Domen Kožar 9b7b2ce8eb Revert "Introduce patchShebangsPhase ran in preConfigurePhases"
This reverts commit 512fbb280f.

See #5368
2015-01-08 10:26:49 +01:00
Domen Kožar 512fbb280f Introduce patchShebangsPhase ran in preConfigurePhases
(cherry picked from commit 91c7e8747af1fdc2a70cd98594ccbb12a5c6902d)
Signed-off-by: Domen Kožar <domen@dev.si>
2015-01-02 02:58:32 +01:00
Eelco Dolstra 2def8e7499 Remove addHook
Just use bash arrays directly. I.e.

  addHook preConfigure myPreConfigure

is now

  preConfigureHooks+=(myPreConfigure)
2014-08-09 12:45:53 +02:00
Eelco Dolstra daa66b8b1c Factor out fixup phase stuff into separate setup hooks 2014-08-09 12:44:49 +02:00