Merge commit '1a57d96edd156958b12782e8c8b6a374142a7248'

6 files changed, 87 insertions, 13 deletions

diff --git a/nixpkgs/pkgs/build-support/emacs/elpa.nix b/nixpkgs/pkgs/build-support/emacs/elpa.nix
index e6f6c23e449f..214aed9c3f9c 100644
--- a/nixpkgs/pkgs/build-support/emacs/elpa.nix
+++ b/nixpkgs/pkgs/build-support/emacs/elpa.nix
@@ -7,9 +7,18 @@ with lib;
 { pname
 , version
 , src
+, meta ? {}
 , ...
 }@args:
 
+let
+
+  defaultMeta = {
+    homepage = args.src.meta.homepage or "https://elpa.gnu.org/packages/${pname}.html";
+  };
+
+in
+
 import ./generic.nix { inherit lib stdenv emacs texinfo; } ({
 
   phases = "installPhase fixupPhase distPhase";
@@ -23,6 +32,8 @@ import ./generic.nix { inherit lib stdenv emacs texinfo; } ({
 
     runHook postInstall
   '';
+
+  meta = defaultMeta // meta;
 }
 
 // removeAttrs args [ "files" "fileSpecs"
diff --git a/nixpkgs/pkgs/build-support/emacs/generic.nix b/nixpkgs/pkgs/build-support/emacs/generic.nix
index 956787ad59e4..588699517baf 100644
--- a/nixpkgs/pkgs/build-support/emacs/generic.nix
+++ b/nixpkgs/pkgs/build-support/emacs/generic.nix
@@ -60,10 +60,13 @@ stdenv.mkDerivation ({
 
   LIBRARY_PATH = "${lib.getLib stdenv.cc.libc}/lib";
 
+  addEmacsNativeLoadPath = true;
+
   postInstall = ''
-    find $out/share/emacs -type f -name '*.el' -print0 | xargs -0 -n 1 -I {} -P $NIX_BUILD_CORES sh -c "emacs --batch -f batch-native-compile {} || true"
+    find $out/share/emacs -type f -name '*.el' -print0 \
+      | xargs -0 -n 1 -I {} -P $NIX_BUILD_CORES sh -c \
+          "emacs --batch --eval=\"(add-to-list 'comp-eln-load-path \\\"$out/share/emacs/native-lisp/\\\")\" -f batch-native-compile {} || true"
   '';
-
 }
 
 // removeAttrs args [ "buildInputs" "packageRequires"
diff --git a/nixpkgs/pkgs/build-support/emacs/melpa.nix b/nixpkgs/pkgs/build-support/emacs/melpa.nix
index e2ec84c75e66..d6fe3085837e 100644
--- a/nixpkgs/pkgs/build-support/emacs/melpa.nix
+++ b/nixpkgs/pkgs/build-support/emacs/melpa.nix
@@ -23,7 +23,7 @@ with lib;
 let
 
   defaultMeta = {
-    homepage = args.src.meta.homepage or "http://melpa.org/#/${pname}";
+    homepage = args.src.meta.homepage or "https://melpa.org/#/${pname}";
   };
 
 in
diff --git a/nixpkgs/pkgs/build-support/emacs/setup-hook.sh b/nixpkgs/pkgs/build-support/emacs/setup-hook.sh
index 83e995631b3e..f6f2331b8e02 100644
--- a/nixpkgs/pkgs/build-support/emacs/setup-hook.sh
+++ b/nixpkgs/pkgs/build-support/emacs/setup-hook.sh
@@ -7,9 +7,20 @@ addToEmacsLoadPath() {
   fi
 }
 
+addToEmacsNativeLoadPath() {
+  local nativeDir="$1"
+  if [[ -d $nativeDir && ${EMACSNATIVELOADPATH-} != *"$nativeDir":* ]]; then
+    export EMACSNATIVELOADPATH="$nativeDir:${EMACSNATIVELOADPATH-}"
+  fi
+}
+
 addEmacsVars () {
   addToEmacsLoadPath "$1/share/emacs/site-lisp"
 
+  if [ -n "${addEmacsNativeLoadPath:-}" ]; then
+    addToEmacsNativeLoadPath "$1/share/emacs/native-lisp"
+  fi
+
   # Add sub paths to the Emacs load path if it is a directory
   # containing .el files. This is necessary to build some packages,
   # e.g., using trivialBuild.
diff --git a/nixpkgs/pkgs/build-support/emacs/wrapper.nix b/nixpkgs/pkgs/build-support/emacs/wrapper.nix
index a3ab30afc632..a3136839122d 100644
--- a/nixpkgs/pkgs/build-support/emacs/wrapper.nix
+++ b/nixpkgs/pkgs/build-support/emacs/wrapper.nix
@@ -34,7 +34,15 @@ in customEmacsPackages.emacsWithPackages (epkgs: [ epkgs.evil epkgs.magit ])
 
 { lib, lndir, makeWrapper, runCommand }: self:
 
-with lib; let inherit (self) emacs; in
+with lib;
+
+let
+
+  inherit (self) emacs;
+
+  nativeComp = emacs.nativeComp or false;
+
+in
 
 packagesFun: # packages explicitly requested by the user
 
@@ -95,6 +103,9 @@ runCommand
         }
         mkdir -p $out/bin
         mkdir -p $out/share/emacs/site-lisp
+        ${optionalString nativeComp ''
+          mkdir -p $out/share/emacs/native-lisp
+        ''}
 
         local requires
         for pkg in $explicitRequires; do
@@ -116,6 +127,9 @@ runCommand
         linkEmacsPackage() {
           linkPath "$1" "bin" "bin"
           linkPath "$1" "share/emacs/site-lisp" "share/emacs/site-lisp"
+          ${optionalString nativeComp ''
+            linkPath "$1" "share/emacs/native-lisp" "share/emacs/native-lisp"
+          ''}
         }
 
         # Iterate over the array of inputs (avoiding nix's own interpolation)
@@ -138,12 +152,21 @@ runCommand
         (load-file "$emacs/share/emacs/site-lisp/site-start.el")
         (add-to-list 'load-path "$out/share/emacs/site-lisp")
         (add-to-list 'exec-path "$out/bin")
+        ${optionalString nativeComp ''
+          (add-to-list 'comp-eln-load-path "$out/share/emacs/native-lisp/")
+        ''}
         EOF
         # Link subdirs.el from the emacs distribution
         ln -s $emacs/share/emacs/site-lisp/subdirs.el -T $subdirs
 
         # Byte-compiling improves start-up time only slightly, but costs nothing.
         $emacs/bin/emacs --batch -f batch-byte-compile "$siteStart" "$subdirs"
+
+        ${optionalString nativeComp ''
+          $emacs/bin/emacs --batch \
+            --eval "(add-to-list 'comp-eln-load-path \"$out/share/emacs/native-lisp/\")" \
+            -f batch-native-compile "$siteStart" "$subdirs"
+        ''}
       '';
 
     inherit (emacs) meta;
@@ -159,6 +182,7 @@ runCommand
       substitute ${./wrapper.sh} $out/bin/$progname \
         --subst-var-by bash ${emacs.stdenv.shell} \
         --subst-var-by wrapperSiteLisp "$deps/share/emacs/site-lisp" \
+        --subst-var-by wrapperSiteLispNative "$deps/share/emacs/native-lisp:" \
         --subst-var prog
       chmod +x $out/bin/$progname
     done
@@ -173,11 +197,16 @@ runCommand
             $emacs/Applications/Emacs.app/Contents/Resources \
             $out/Applications/Emacs.app/Contents
 
+
       substitute ${./wrapper.sh} $out/Applications/Emacs.app/Contents/MacOS/Emacs \
         --subst-var-by bash ${emacs.stdenv.shell} \
-        --subst-var-by wrapperSiteLisp "$emacs/Applications/Emacs.app/Contents/MacOS/Emacs" \
-        --subst-var prog
-      chmod +x $out/bin/$progname
+        --subst-var-by wrapperSiteLisp "$deps/share/emacs/site-lisp" \
+        --subst-var-by prog "$emacs/Applications/Emacs.app/Contents/MacOS/Emacs"
+      chmod +x $out/Applications/Emacs.app/Contents/MacOS/Emacs
+
+      makeWrapper $emacs/Applications/Emacs.app/Contents/MacOS/Emacs $out/Applications/Emacs.app/Contents/MacOS/Emacs \
+        --suffix EMACSLOADPATH ":" "$deps/share/emacs/site-lisp:" \
+        --suffix EMACSNATIVELOADPATH ":" "$deps/share/emacs/native-lisp:"
     fi
 
     mkdir -p $out/share
diff --git a/nixpkgs/pkgs/build-support/emacs/wrapper.sh b/nixpkgs/pkgs/build-support/emacs/wrapper.sh
index 6e0451fc1d4f..e8eecb8c8696 100644
--- a/nixpkgs/pkgs/build-support/emacs/wrapper.sh
+++ b/nixpkgs/pkgs/build-support/emacs/wrapper.sh
@@ -3,25 +3,45 @@
 IFS=:
 
 newLoadPath=()
+newNativeLoadPath=()
 added=
 
 if [[ -n $EMACSLOADPATH ]]
 then
     while read -rd: entry
     do
-	if [[ -z $entry && -z $added ]]
-	then
-	    newLoadPath+=(@wrapperSiteLisp@)
-	    added=1
-	fi
-	newLoadPath+=("$entry")
+        if [[ -z $entry && -z $added ]]
+        then
+            newLoadPath+=(@wrapperSiteLisp@)
+            added=1
+        fi
+        newLoadPath+=("$entry")
     done <<< "$EMACSLOADPATH:"
 else
     newLoadPath+=(@wrapperSiteLisp@)
     newLoadPath+=("")
 fi
 
+if [[ -n $EMACSNATIVELOADPATH ]]
+then
+    while read -rd: entry
+    do
+        if [[ -z $entry && -z $added ]]
+        then
+            newNativeLoadPath+=(@wrapperSiteLispNative@)
+            added=1
+        fi
+        newNativeLoadPath+=("$entry")
+    done <<< "$EMACSNATIVELOADPATH:"
+else
+    newNativeLoadPath+=(@wrapperSiteLispNative@)
+    newNativeLoadPath+=("")
+fi
+
 export EMACSLOADPATH="${newLoadPath[*]}"
 export emacsWithPackages_siteLisp=@wrapperSiteLisp@
 
+export EMACSNATIVELOADPATH="${newNativeLoadPath[*]}"
+export emacsWithPackages_siteLispNative=@wrapperSiteLispNative@
+
 exec @prog@ "$@"