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Merge pull request #14900 from abbradar/python3-wrap

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wrapPython: drop python suffixes
This commit is contained in:
Frederik Rietdijk 2016-05-10 12:22:48 +02:00
commit 1d487057e2
1 changed files with 3 additions and 1 deletions
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pkgs/development/python-modules/generic/wrap.sh
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@ -28,8 +28,10 @@ wrapPythonProgramsIn() {
# Find all regular files in the output directory that are executable.
for f in $(find "$dir" -type f -perm -0100); do
# Rewrite "#! .../env python" to "#! /nix/store/.../python".
# Strip suffix, like "3" or "2.7m" -- we don't have any choice on which
# Python to use besides one in $python anyway.
if head -n1 "$f" | grep -q '#!.*/env.*\(python\|pypy\)'; then
sed -i "$f" -e "1 s^.*/env[ ]*\(python\|pypy\)^#! $python^"
sed -i "$f" -e "1 s^.*/env[ ]*\(python\|pypy\)[^ ]*^#! $python^"
fi
# catch /python and /.python-wrapped