matplotlib: Disable LTO on darwin.

Needs #19312 or equivalent to work.
2020-09-09 12:18:50 -04:00 · 2020-09-09 12:18:50 -04:00 · 31579c6b0a
commit 31579c6b0a
parent 5c84d57a59
2 changed files with 8 additions and 1 deletions
--- a/pkgs/development/python-modules/matplotlib/default.nix
+++ b/pkgs/development/python-modules/matplotlib/default.nix
@ -45,7 +45,7 @@ buildPythonPackage rec {
    ++ stdenv.lib.optionals enableTk [ tcl tk tkinter libX11 ]
    ++ stdenv.lib.optionals enableQt [ pyqt5 ];

-  setup_cfg = ./setup.cfg;
+  setup_cfg = if stdenv.isDarwin then ./setup-darwin.cfg else ./setup.cfg;
  preBuild = ''
    cp "$setup_cfg" ./setup.cfg
  '';
--- a/pkgs/development/python-modules/matplotlib/setup-darwin.cfg
+++ b/pkgs/development/python-modules/matplotlib/setup-darwin.cfg
@ -0,0 +1,7 @@
+[directories]
+basedirlist = .
+
+[libs]
+system_freetype = true
+# LTO not working in darwin stdenv, see #19312
+enable_lto = false