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Revert "cpython: Optimize dynamic symbol tables, for a 6% speedup."

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ofborg does not like fetching patches when the derivation is used during bootstrapping.

This reverts commit 480c8d1991.
This commit is contained in:
Frederik Rietdijk 2020-06-04 20:36:31 +02:00
parent a2be64bf13
commit bcf03e8cd2
2 changed files with 0 additions and 32 deletions
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7
pkgs/development/interpreters/python/cpython/2.7/default.nix
View file

@ -100,13 +100,6 @@ let
# libuuid, slowing down program startup a lot).
./no-ldconfig.patch
# Optimize symbol tables for the sake of dynamic linking.
# Significant for Python because of extension modules.
(fetchpatch {
url = "https://salsa.debian.org/cpython-team/python3/-/raw/27103a32e/debian/patches/link-opt.diff";
sha256 = "0vp36276ndbrwr7882vg7vjd61c8mv7bqgal6bbh2fimp6zlkdhv";
})
] ++ optionals stdenv.hostPlatform.isCygwin [
./2.5.2-ctypes-util-find_library.patch
./2.5.2-tkinter-x11.patch

25
pkgs/development/interpreters/python/cpython/default.nix
View file

@ -99,31 +99,6 @@ in with passthru; stdenv.mkDerivation {
# (since it will do a futile invocation of gcc (!) to find
# libuuid, slowing down program startup a lot).
(./. + "/${sourceVersion.major}.${sourceVersion.minor}/no-ldconfig.patch")
] ++ optionals stdenv.isLinux [
# Optimize symbol tables for the sake of dynamic linking.
# Significant for Python because of extension modules.
(
if pythonAtLeast "3.8" then
fetchpatch {
url = "https://salsa.debian.org/cpython-team/python3/-/raw/3.8.3rc1-1/debian/patches/link-opt.diff";
sha256 = "0va85318nahnqgydwjs7723h8gx41inbdawdy6v4hiykzgc8s7vs";
}
else if isPy37 then
fetchurl {
url = "https://salsa.debian.org/cpython-team/python3/-/raw/3.7.6-1/debian/patches/link-opt.diff";
sha256 = "1aqvsc0p3sxnfsi8jz7537wl6v95v26ba4nflwvmn5lxlc3y3g13";
}
else if isPy36 then
fetchpatch {
url = "https://salsa.debian.org/cpython-team/python3/-/raw/3.6.8-1/debian/patches/link-opt.diff";
sha256 = "1nhdrgla75ily9gk7xx0crxa7ynqzks0djxk36sa3lgg5w8vjvyr";
}
else
fetchpatch {
url = "https://salsa.debian.org/cpython-team/python3/-/raw/27103a32e/debian/patches/link-opt.diff";
sha256 = "0vp36276ndbrwr7882vg7vjd61c8mv7bqgal6bbh2fimp6zlkdhv";
}
)
] ++ optionals (isPy35 || isPy36) [
# Determinism: Write null timestamps when compiling python files.
./3.5/force_bytecode_determinism.patch