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ikiwiki: Fix postInstall script to work with optional dependencies

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The line-continuation backslash should not be a part of optional
string because it can lead to errors like this:

    /nix/store/333six1faw9bhccsx9qw5718k6b1wiq2-stdenv-linux/setup: line 90: --prefix: command not found
    builder for '/nix/store/lb07r900fpg7r1555zpf0j8n1n7g3wlx-ikiwiki-3.20200202.3.drv' failed with exit code 127
This commit is contained in:
Michal Sojka 2020-10-08 14:54:19 +02:00
parent b06290ffd0
commit 7e63308148
1 changed files with 7 additions and 7 deletions
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14
pkgs/applications/misc/ikiwiki/default.nix
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@ -62,13 +62,13 @@ stdenv.mkDerivation {
postInstall = ''
for a in "$out/bin/"*; do
wrapProgram $a --suffix PERL5LIB : $PERL5LIB --prefix PATH : ${perlPackages.perl}/bin:$out/bin \
${lib.optionalString gitSupport ''--prefix PATH : ${git}/bin \''}
${lib.optionalString monotoneSupport ''--prefix PATH : ${monotone}/bin \''}
${lib.optionalString bazaarSupport ''--prefix PATH : ${breezy}/bin \''}
${lib.optionalString cvsSupport ''--prefix PATH : ${cvs}/bin \''}
${lib.optionalString cvsSupport ''--prefix PATH : ${cvsps}/bin \''}
${lib.optionalString subversionSupport ''--prefix PATH : ${subversion.out}/bin \''}
${lib.optionalString mercurialSupport ''--prefix PATH : ${mercurial}/bin \''}
${lib.optionalString gitSupport ''--prefix PATH : ${git}/bin ''} \
${lib.optionalString monotoneSupport ''--prefix PATH : ${monotone}/bin ''} \
${lib.optionalString bazaarSupport ''--prefix PATH : ${breezy}/bin ''} \
${lib.optionalString cvsSupport ''--prefix PATH : ${cvs}/bin ''} \
${lib.optionalString cvsSupport ''--prefix PATH : ${cvsps}/bin ''} \
${lib.optionalString subversionSupport ''--prefix PATH : ${subversion.out}/bin ''} \
${lib.optionalString mercurialSupport ''--prefix PATH : ${mercurial}/bin ''} \
${lib.concatMapStrings (x: "--prefix PATH : ${x}/bin ") extraUtils}
done
'';