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gnugrep: Fix bootstrap-tools reference

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This commit is contained in:
Eelco Dolstra 2014-10-06 22:05:55 +02:00
parent 00c0c2a785
commit a1d9c56389
1 changed files with 12 additions and 0 deletions
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12
pkgs/tools/text/gnugrep/default.nix
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@ -22,6 +22,18 @@ stdenv.mkDerivation {
export MKDIR_P="mkdir -p"
'';
# Fix reference to sh in bootstrap-tools, and invoke grep via
# absolute path rather than looking at argv[0].
postInstall =
''
rm $out/bin/egrep $out/bin/fgrep
echo "#! /bin/sh" > $out/bin/egrep
echo "exec $out/bin/grep -E \"\$@\"" >> $out/bin/egrep
echo "#! /bin/sh" > $out/bin/fgrep
echo "exec $out/bin/grep -F \"\$@\"" >> $out/bin/fgrep
chmod +x $out/bin/egrep $out/bin/fgrep
'';
meta = {
homepage = http://www.gnu.org/software/grep/;
description = "GNU implementation of the Unix grep command";