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wrapPython: fix replace of env invokations

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This commit is contained in:
Nikolay Amiantov 2016-08-23 17:54:11 +03:00
parent ed20bbc8fb
commit 13c04c837d
1 changed files with 2 additions and 3 deletions
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5
pkgs/development/python-modules/generic/wrap.sh
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@ -8,7 +8,6 @@ wrapPythonPrograms() {
# of dependencies.
buildPythonPath() {
local pythonPath="$1"
local python="@executable@"
local path
# Create an empty table of python paths (see doc on _addToPythonPath
@ -51,9 +50,9 @@ wrapPythonProgramsIn() {
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 $python anyway.
# Python to use besides one with this hook anyway.
if head -n1 "$f" | grep -q '#!.*/env.*\(python\|pypy\)'; then
sed -i "$f" -e "1 s^.*/env[ ]*\(python\|pypy\)[^ ]*^#! $python^"
sed -i "$f" -e "1 s^.*/env[ ]*\(python\|pypy\)[^ ]*^#! @executable@^"
fi
# catch /python and /.python-wrapped