boost: disable pch for darwin -> linux cross

PCH breaks the build when cross-compiling from darwin to linux. Should fix a good number of our cross-trunk hydra builds.
2022-10-14 17:10:57 -07:00
parent 10586701d9
commit bbe814352f
1 changed files with 1 additions and 0 deletions
@@ -101,6 +101,7 @@ let
    ++ optional (toolset != null) "toolset=${toolset}"
    ++ optional (!enablePython) "--without-python"
    ++ optional needUserConfig "--user-config=user-config.jam"
+    ++ optional (stdenv.buildPlatform.isDarwin && stdenv.hostPlatform.isLinux) "pch=off"
    ++ optionals (stdenv.hostPlatform.libc == "msvcrt") [
    "threadapi=win32"
  ] ++ extraB2Args