androidndk: Fix usage as crossSystem

3 files changed, 31 insertions, 6 deletions

diff --git a/pkgs/development/mobile/androidenv/androidndk-pkgs.nix b/pkgs/development/mobile/androidenv/androidndk-pkgs.nix
index 663a1f1ee8f4..1323466ea865 100644
--- a/pkgs/development/mobile/androidenv/androidndk-pkgs.nix
+++ b/pkgs/development/mobile/androidenv/androidndk-pkgs.nix
@@ -98,10 +98,19 @@ rec {
   # We use androidndk from the previous stage, else we waste time or get cycles
   # cross-compiling packages to wrap incorrectly wrap binaries we don't include
   # anyways.
-  libraries = {
-    name = "bionic-prebuilt";
-    type = "derivation";
-    outPath = "${buildAndroidndk}/libexec/${buildAndroidndk.name}/platforms/android-${hostPlatform.sdkVer}/arch-${hostInfo.arch}/usr/";
-    drvPath = throw "fake derivation, build ${buildAndroidndk} to use";
-  };
+  libraries =
+    let
+      includePath = if buildAndroidndk.version == "10e" then
+          "${buildAndroidndk}/libexec/${buildAndroidndk.name}/platforms/android-${hostPlatform.sdkVer}/arch-${hostInfo.arch}/usr/include/"
+        else
+          "${buildAndroidndk}/libexec/${buildAndroidndk.name}/sysroot/usr/include";
+      libPath = "${buildAndroidndk}/libexec/${buildAndroidndk.name}/platforms/android-${hostPlatform.sdkVer}/arch-${hostInfo.arch}/usr/lib/";
+    in
+    runCommand "bionic-prebuilt" {} ''
+      mkdir -p $out
+      cp -r ${includePath} $out/include
+      chmod +w $out/include
+      ${lib.optionalString (lib.versionOlder buildAndroidndk.version "10e") "ln -s $out/include/${targetInfo.triple}/asm $out/include/asm"}
+      ln -s ${libPath} $out/lib
+    '';
 }
diff --git a/pkgs/development/mobile/androidenv/androidndk.nix b/pkgs/development/mobile/androidenv/androidndk.nix
index d0bfe6c8100c..78e278be2376 100644
--- a/pkgs/development/mobile/androidenv/androidndk.nix
+++ b/pkgs/development/mobile/androidenv/androidndk.nix
@@ -5,6 +5,7 @@
 
 stdenv.mkDerivation rec {
   name = "android-ndk-r${version}";
+  inherit version;
 
   src = if stdenv.system == "x86_64-linux" then fetchurl {
       url = "https://dl.google.com/android/repository/${name}-linux-x86_64.zip";
diff --git a/pkgs/development/mobile/androidenv/default.nix b/pkgs/development/mobile/androidenv/default.nix
index d122ffe241ea..3978ae1aeb7b 100644
--- a/pkgs/development/mobile/androidenv/default.nix
+++ b/pkgs/development/mobile/androidenv/default.nix
@@ -281,4 +281,19 @@ rec {
     inherit androidndk;
     targetAndroidndkPkgs = targetPackages.androidenv.androidndkPkgs;
   };
+
+  androidndkPkgs_10e = import ./androidndk-pkgs.nix {
+    inherit (buildPackages)
+      makeWrapper;
+    inherit (pkgs)
+      lib hostPlatform targetPlatform
+      runCommand wrapBintoolsWith wrapCCWith;
+    # buildPackages.foo rather than buildPackages.buildPackages.foo would work,
+    # but for splicing messing up on infinite recursion for the variants we
+    # *dont't* use. Using this workaround, but also making a test to ensure
+    # these two really are the same.
+    buildAndroidndk = buildPackages.buildPackages.androidenv.androidndk_10e;
+    androidndk = androidndk_10e;
+    targetAndroidndkPkgs = targetPackages.androidenv.androidndkPkgs_10e;
+  };
 }