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wrapPython: drop python suffixes

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This commit is contained in:
Nikolay Amiantov 2016-04-22 19:30:26 +03:00
parent 48195dd2be
commit 97e4c19fca
1 changed files with 3 additions and 1 deletions
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4
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. # Find all regular files in the output directory that are executable.
for f in $(find "$dir" -type f -perm -0100); do for f in $(find "$dir" -type f -perm -0100); do
# Rewrite "#! .../env python" to "#! /nix/store/.../python". # 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 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 fi
# catch /python and /.python-wrapped # catch /python and /.python-wrapped