From cab0b445be02665e2acd473a7c223f2293fb5580 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Vladim=C3=ADr=20=C4=8Cun=C3=A1t?= Date: Tue, 21 Feb 2017 17:55:26 +0100 Subject: [PATCH] python-3.4: fixup with glibc-2.25 (/cc #22874) Upstream won't support it, but let me trick the code into behaving as if glibc was older. It seems 3.3 branch should be unaffected. --- .../interpreters/python/cpython/3.4/default.nix | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/pkgs/development/interpreters/python/cpython/3.4/default.nix b/pkgs/development/interpreters/python/cpython/3.4/default.nix index 66bdd2a4227..72419f8e194 100644 --- a/pkgs/development/interpreters/python/cpython/3.4/default.nix +++ b/pkgs/development/interpreters/python/cpython/3.4/default.nix @@ -57,7 +57,14 @@ in stdenv.mkDerivation { postPatch = optionalString (x11Support && (tix != null)) '' substituteInPlace "Lib/tkinter/tix.py" --replace "os.environ.get('TIX_LIBRARY')" "os.environ.get('TIX_LIBRARY') or '${tix}/lib'" - ''; + '' + # Avoid picking up getentropy() from glibc >= 2.25, as that would break + # on older kernels. http://bugs.python.org/issue29157 + + optionalString stdenv.isLinux + '' + substituteInPlace Python/random.c --replace 'defined(HAVE_GETENTROPY)' '0' + cat Python/random.c + ''; preConfigure = '' for i in /usr /sw /opt /pkg; do # improve purity