Move generation of coverage reports from nixos/lib/testing to releaseTools

Also, turn some stdenv adapters into setup hooks.

1 files changed, 6 insertions, 0 deletions

diff --git a/pkgs/build-support/setup-hooks/keep-build-tree.sh b/pkgs/build-support/setup-hooks/keep-build-tree.sh
new file mode 100644
index 00000000000..754900bfc33
--- /dev/null
+++ b/pkgs/build-support/setup-hooks/keep-build-tree.sh
@@ -0,0 +1,6 @@
+prePhases+=" moveBuildDir"
+
+moveBuildDir() {
+    mkdir -p $out/.build
+    cd $out/.build
+}