chore(master): release 0.6.51 (#121)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

.github/.release-please-manifest.json

@@ -1,3 +1,3 @@
 {
-  ".": "0.6.50"
+  ".": "0.6.51"
 }

CHANGELOG.md

@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.6.51](https://github.com/jimeh/build-emacs-for-macos/compare/v0.6.50...v0.6.51) (2024-11-28)
+
+
+### Bug Fixes
+
+* **build/embed:** include all Emacs C sources and related files in the Emacs.app bundle ([#120](https://github.com/jimeh/build-emacs-for-macos/issues/120)) ([ccb4f3f](https://github.com/jimeh/build-emacs-for-macos/commit/ccb4f3f438652c7ae98c202b8afed8861f40eeec))
+
 ## [0.6.50](https://github.com/jimeh/build-emacs-for-macos/compare/v0.6.49...v0.6.50) (2024-11-25)
 
 

build-emacs-for-macos

@@ -409,6 +409,10 @@ class Build
 
     patches.each { |patch| apply_patch(patch, target) }
 
+    # Keep a copy of src after patches have been applied. This will be used to
+    # embed C sources into the output Emacs.app bundle.
+    cmd('cp', '-a', File.join(target, 'src'), File.join(target, 'src.orig'))
+
     target
   end
 
@@ -1136,8 +1140,12 @@ class AbstractEmbedder
     @app = app
   end
 
-  def relative_path(path)
-    Pathname.new(path).relative_path_from(Pathname.new(app)).to_s
+  def relative_path(base, path)
+    Pathname.new(path).relative_path_from(Pathname.new(base)).to_s
+  end
+
+  def relative_app_path(path)
+    relative_path(app, path)
   end
 
   def invocation_dir
@@ -1207,16 +1215,18 @@ class CSourcesEmbedder < AbstractEmbedder
   def embed
     info 'Bundling C source files into Emacs.app for documentation purposes...'
 
+    orig_src_dir = File.join(source_dir, 'src.orig')
     src_dir = File.join(source_dir, 'src')
     target_dir = File.join(resources_dir, 'src')
-    debug "Copying *.c and *.h files from '#{src_dir}' " \
-          "to: #{relative_path(target_dir)}"
 
-    Dir[File.join(src_dir, '**', '*.{c,h}')].each do |f|
-      rel = f[src_dir.size + 1..-1]
-      target = File.join(target_dir, rel)
-      FileUtils.mkdir_p(File.dirname(target))
-      cmd('cp', '-pRL', f, target)
+    debug "Copying Emacs C sources to #{relative_app_path(target_dir)}"
+
+    if File.exist?(orig_src_dir)
+      copy_sources(orig_src_dir, target_dir)
+    else
+      copy_sources(
+        src_dir, target_dir, File.join('**', '*.{awk,c,cc,h,in,m,mk}')
+      )
     end
 
     if File.exist?(site_start_el_file) &&
@@ -1224,13 +1234,25 @@ class CSourcesEmbedder < AbstractEmbedder
       return
     end
 
-    debug "Patching '#{relative_path(site_start_el_file)}' to allow Emacs to " \
-          'find bundled C sources'
+    debug "Patching '#{relative_app_path(site_start_el_file)}' to allow " \
+          'Emacs to find bundled C sources'
     File.open(site_start_el_file, 'a') { |f| f.puts("\n#{PATH_PATCH}") }
   end
 
   private
 
+  def copy_sources(src_dir, target_dir, pattern = File.join('**', '*'))
+    Dir[File.join(src_dir, pattern)].each do |f|
+      next if File.directory?(f) ||
+              File.basename(f).downcase.start_with?('changelog')
+
+      rel = relative_path(src_dir, f)
+      target = File.join(target_dir, rel)
+      FileUtils.mkdir_p(File.dirname(target))
+      run_cmd('cp', '-pRL', f, target)
+    end
+  end
+
   def site_start_el_file
     @site_start_el_file ||= File.join(resources_dir, 'lisp', 'site-start.el')
   end
@@ -1256,10 +1278,9 @@ class LibEmbedder < AbstractEmbedder
     binary ||= bin
 
     FileUtils.cd(File.dirname(app)) do
-      rel_path = Pathname.new(lib_dir).relative_path_from(
-        Pathname.new(File.dirname(binary))
-      ).to_s
-      rpath = File.join('@executable_path', rel_path)
+      rpath = File.join(
+        '@executable_path', relative_path(File.dirname(binary), lib_dir)
+      )
 
       copy, relink = build_bundle_plan(binary)
 
@@ -1300,7 +1321,7 @@ class LibEmbedder < AbstractEmbedder
 
     return if mf.rpaths.include?(rpath)
 
-    debug "Setting rpath for '#{relative_path(macho_file)}' to: #{rpath}"
+    debug "Setting rpath for '#{relative_app_path(macho_file)}' to: #{rpath}"
     mf.add_rpath(rpath)
     while_writable(macho_file) { mf.write! }
   end
@@ -1330,7 +1351,7 @@ class LibEmbedder < AbstractEmbedder
 
     if macho_file.start_with?(app)
       debug 'Calculating bundling instructions for: ' \
-            "#{relative_path(macho_file)}"
+            "#{relative_app_path(macho_file)}"
     else
       debug "Calculating bundling instructions for: #{macho_file}"
     end
@@ -1413,7 +1434,8 @@ class LibEmbedder < AbstractEmbedder
 
       next if File.exist?(target)
 
-      debug "Copying '#{source}' to: '#{relative_path(target)}' ('#{dylib_id}')"
+      debug "Copying '#{source}' to: " \
+            "'#{relative_app_path(target)}' ('#{dylib_id}')"
       FileUtils.mkdir_p(File.dirname(target))
       cmd('cp', '-pRL', source, target)
 
@@ -1434,7 +1456,7 @@ class LibEmbedder < AbstractEmbedder
 
     relink_files = relink.group_by { |r| r[:target_file] }
     relink_files.each do |target_file, relinks|
-      debug "Changing linked dylibs in: '#{relative_path(target_file)}'"
+      debug "Changing linked dylibs in: '#{relative_app_path(target_file)}'"
       mf = MachO.open(target_file)
       changed = false
 
@@ -1556,7 +1578,7 @@ class GccLibEmbedder < AbstractEmbedder
       rpaths = mf.rpaths.reject { |r| r == '@loader_path' }
       next if rpaths.none?
 
-      debug "Tidying up rpaths from: #{relative_path(file_path)}"
+      debug "Tidying up rpaths from: #{relative_app_path(file_path)}"
       rpaths.each { |r| mf.delete_rpath(r) }
       mf.write!
     end
@@ -1586,10 +1608,6 @@ class GccLibEmbedder < AbstractEmbedder
     gcc_info.darwin_lib_dir
   end
 
-  def relative_dir(path, root)
-    Pathname.new(path).relative_path_from(Pathname.new(root)).to_s
-  end
-
   def site_start_el_file
     @site_start_el_file ||= File.join(resources_dir, 'lisp', 'site-start.el')
   end
@@ -1676,17 +1694,17 @@ class GccInfo
 
   def app_bundle_target_lib_dir
     @app_bundle_target_lib_dir ||=
-      relative_dir(
-        File.join(embedder.lib_dir, target_lib_dir),
-        embedder.invocation_dir
+      relative_path(
+        embedder.invocation_dir,
+        File.join(embedder.lib_dir, target_lib_dir)
       )
   end
 
   def app_bundle_target_darwin_lib_dir
     @app_bundle_target_darwin_lib_dir ||=
-      relative_dir(
-        File.join(embedder.lib_dir, sanitized_target_darwin_lib_dir),
-        embedder.invocation_dir
+      relative_path(
+        embedder.invocation_dir,
+        File.join(embedder.lib_dir, sanitized_target_darwin_lib_dir)
       )
   end
 
@@ -1761,8 +1779,8 @@ class GccInfo
     @embedder ||= AbstractEmbedder.new(Dir.mktmpdir(%w[Emacs .app]))
   end
 
-  def relative_dir(path, root)
-    Pathname.new(path).relative_path_from(Pathname.new(root)).to_s
+  def relative_path(base, path)
+    Pathname.new(path).relative_path_from(Pathname.new(base)).to_s
   end
 end