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authorEelco Dolstra <eelco.dolstra@logicblox.com>2015-12-02 15:58:30 +0100
committerEelco Dolstra <eelco.dolstra@logicblox.com>2015-12-02 15:58:30 +0100
commitcae5bfb991c2e0e22ab5923d968fc83d7450ff24 (patch)
tree47e87e01877d530100d91dc1deb39db7eb8c4219 /pkgs/top-level/make-tarball.nix
parentf7c25bf9c2b48027bd13bb92365bebbf8fa97060 (diff)
statsd: Don't use <nixpkgs>
This was preventing the Nixpkgs channel from updating, since the
program indexer barfed on:

  error: anonymous function at /nix/store/wdnwbh3kmf68nhqqp0khcyxbdbp43vg5-nixos-14.12.626.b0d594c/nixos/nixpkgs/pkgs/top-level/node-packages.nix:1:1 called without required argument ‘neededNatives’, at /data/releases/nixos/unstable-small/.tmp-nixos-16.03pre72946.c50d013-787/unpack/nixos-16.03pre72946.c50d013/lib/customisation.nix:56:12

because Nixpkgs 16.03 was importing files from Nixpkgs 14.12.

Also added some half-assed checks to detect this issue in the future.
Diffstat (limited to 'pkgs/top-level/make-tarball.nix')
-rw-r--r--pkgs/top-level/make-tarball.nix19
1 files changed, 14 insertions, 5 deletions
diff --git a/pkgs/top-level/make-tarball.nix b/pkgs/top-level/make-tarball.nix
index 341e9ec81d643..fdd8fb0ef7db3 100644
--- a/pkgs/top-level/make-tarball.nix
+++ b/pkgs/top-level/make-tarball.nix
@@ -30,12 +30,21 @@ releaseTools.sourceTarball rec {
   checkPhase = ''
     export NIX_DB_DIR=$TMPDIR
     export NIX_STATE_DIR=$TMPDIR
+    export NIX_PATH=nixpkgs=$TMPDIR/barf.nix
     nix-store --init
 
+    echo 'abort "Illegal use of <nixpkgs> in Nixpkgs."' > $TMPDIR/barf.nix
+
+    # Make sure that Nixpkgs does not use <nixpkgs>
+    if grep -r '<nixpkgs\/' pkgs; then
+        echo "Nixpkgs is not allowed to use <nixpkgs> to refer to itself."
+        exit 1
+    fi
+
     # Make sure that derivation paths do not depend on the Nixpkgs path.
     mkdir $TMPDIR/foo
     ln -s $(readlink -f .) $TMPDIR/foo/bar
-    p1=$(nix-instantiate pkgs/top-level/all-packages.nix --dry-run -A firefox)
+    p1=$(nix-instantiate pkgs/top-level/all-packages.nix --dry-run -A firefox --show-trace)
     p2=$(nix-instantiate $TMPDIR/foo/bar/pkgs/top-level/all-packages.nix --dry-run -A firefox)
     if [ "$p1" != "$p2" ]; then
         echo "Nixpkgs evaluation depends on Nixpkgs path ($p1 vs $p2)!"
@@ -51,19 +60,19 @@ releaseTools.sourceTarball rec {
 
     # Check that all-packages.nix evaluates on a number of platforms without any warnings.
     for platform in i686-linux x86_64-linux x86_64-darwin; do
-        header "checking pkgs/top-level/all-packages.nix on $platform"
+        header "checking Nixpkgs on $platform"
 
-        NIXPKGS_ALLOW_BROKEN=1 nix-env -f pkgs/top-level/all-packages.nix \
+        NIXPKGS_ALLOW_BROKEN=1 nix-env -f . \
             --show-trace --argstr system "$platform" \
             -qa --drv-path --system-filter \* --system 2>&1 >/dev/null | tee eval-warnings.log
 
         if [ -s eval-warnings.log ]; then
-            echo "pkgs/top-level/all-packages.nix on $platform evaluated with warnings, aborting"
+            echo "Nixpkgs on $platform evaluated with warnings, aborting"
             exit 1
         fi
         rm eval-warnings.log
 
-        NIXPKGS_ALLOW_BROKEN=1 nix-env -f pkgs/top-level/all-packages.nix \
+        NIXPKGS_ALLOW_BROKEN=1 nix-env -f . \
             --show-trace --argstr system "$platform" \
             -qa --drv-path --system-filter \* --system --meta --xml > /dev/null
         stopNest