chore(release): 0.6.3

The ref was not correctly set when loading a build plan, resulting in
the set of patches being selected were always for Emacs 28.x, preventing
builds of Emacs 27.x and 26.x.

CHANGELOG.md

@@ -2,6 +2,20 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+### [0.6.3](https://github.com/jimeh/build-emacs-for-macos/compare/v0.6.2...v0.6.3) (2021-06-29)
+
+
+### Bug Fixes
+
+* **patches:** correctly set ref when loading a build plan YAML ([99aa76b](https://github.com/jimeh/build-emacs-for-macos/commit/99aa76b3985195c310a20bafa19a8c7a4c8558fd))
+
+### [0.6.2](https://github.com/jimeh/build-emacs-for-macos/compare/v0.6.1...v0.6.2) (2021-06-29)
+
+
+### Bug Fixes
+
+* **native_comp:** patch Emacs.pdmp for customized native-lisp paths ([23b8236](https://github.com/jimeh/build-emacs-for-macos/commit/23b8236e0a66fb09810e8422bedf02f7192a53e4))
+
 ### [0.6.1](https://github.com/jimeh/build-emacs-for-macos/compare/v0.6.0...v0.6.1) (2021-06-28)
 
 

build-emacs-for-macos

@@ -117,9 +117,10 @@ class Build
   def load_plan(filename)
     plan = YAML.safe_load(File.read(filename), [:Time])
 
+    @ref = plan.dig('source', 'ref')
     @meta = {
       sha: plan.dig('source', 'commit', 'sha'),
-      ref: plan.dig('source', 'ref'),
+      ref: @ref,
       date: plan.dig('source', 'commit', 'date')
     }
 
@@ -454,6 +455,13 @@ class Build
           parent = File.dirname(parent)
         end
 
+        eln_parts = eln_dir.match(
+          %r{/(\d+\.\d+\.\d+)/native-lisp/(\d+\.\d+\.\d+-\w+)(?:/.+)?$}i
+        )
+        if eln_parts
+          patch_dump_native_lisp_paths(app, eln_parts[1], eln_parts[2])
+        end
+
         # Find native-lisp directory again after it has been renamed.
         source = Dir['MacOS/libexec/emacs/**/eln-cache',
                      'MacOS/lib/emacs/**/native-lisp'].first
@@ -468,6 +476,29 @@ class Build
     end
   end
 
+  def patch_dump_native_lisp_paths(app, emacs_version, eln_version)
+    sanitized_emacs_version = emacs_version.gsub('.', '-')
+    sanitized_eln_version = eln_version.gsub('.', '-')
+
+    contents_dir = File.join(app, 'Contents')
+    FileUtils.cd(contents_dir) do
+      filename = Dir['MacOS/Emacs.pdmp', 'MacOS/libexec/Emacs.pdmp'].first
+      err "no Emacs.pdmp file found in #{app}" unless filename
+      info 'patching Emacs.pdmp to point at new native-lisp paths'
+
+      content = File.read(filename, mode: 'rb').gsub(
+        "lib/emacs/#{emacs_version}/native-lisp/#{eln_version}/",
+        "lib/emacs/#{sanitized_emacs_version}/" \
+        "native-lisp/#{sanitized_eln_version}/"
+      ).gsub(
+        "../native-lisp/#{eln_version}/",
+        "../native-lisp/#{sanitized_eln_version}/"
+      )
+
+      File.open(filename, 'w') { |f| f.write(content) }
+    end
+  end
+
   def add_cli_helper(app)
     source = File.join(__dir__, 'helper', 'emacs-cli.bash')
     target = File.join(app, 'Contents', 'MacOS', 'bin', 'emacs')