chore(release): 0.4.16

fix: improve portability of builds

.rubocop.yml

@@ -1,5 +1,9 @@
+AllCops:
+  TargetRubyVersion: 2.3
+  NewCops: enable
+
+Layout/LineLength:
+  Max: 80
+
 Style/Documentation:
   Enabled: false
-
-Style/LineLength:
-  Max: 80

Brewfile

@@ -1,13 +1,16 @@
 # frozen_string_literal: true
 
+brew 'autoconf'
 brew 'coreutils'
 brew 'curl'
 brew 'expat'
+brew 'gcc'
 brew 'gmp'
 brew 'gnu-sed'
 brew 'gnutls'
 brew 'jansson'
 brew 'libffi'
+brew 'libgccjit'
 brew 'libiconv'
 brew 'librsvg'
 brew 'libtasn1'

CHANGELOG.md

@@ -2,6 +2,163 @@
 
 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.
 
+### [0.4.16](https://github.com/jimeh/build-emacs-for-macos/compare/0.4.15...0.4.16) (2021-06-07)
+
+
+### Bug Fixes
+
+* **compiling:** improve portability of builds ([ca2d4c3](https://github.com/jimeh/build-emacs-for-macos/commit/ca2d4c38f69c434c77c266594104bfbf34ad5221))
+* **native_comp:** crash on launch when gcc homebrew package was not installed ([bd81870](https://github.com/jimeh/build-emacs-for-macos/commit/bd8187065928b9f79de8b14222c98f8dc34bfe5f))
+
+### [0.4.15](https://github.com/jimeh/build-emacs-for-macos/compare/0.4.14...0.4.15) (2021-05-31)
+
+
+### Features
+
+* **github:** perform authenticated GitHub API requests when GITHUB_TOKEN env var is set ([deda28e](https://github.com/jimeh/build-emacs-for-macos/commit/deda28e5aded2817bcc7956f377378576372816f))
+
+### [0.4.14](https://github.com/jimeh/build-emacs-for-macos/compare/0.4.13...0.4.14) (2021-05-22)
+
+
+### Features
+
+* **cli:** add "emacs" CLI launcher script to Emacs.app/Conents/MacOS/bin ([8237aa9](https://github.com/jimeh/build-emacs-for-macos/commit/8237aa9272ce1d13a412b2495cbaa90df38d928b)), closes [#41](https://github.com/jimeh/build-emacs-for-macos/issues/41)
+
+### [0.4.13](https://github.com/jimeh/build-emacs-for-macos/compare/0.4.12...0.4.13) (2021-05-22)
+
+
+### Bug Fixes
+
+* **codesign:** prevent "bundle format unrecognized" error from codesign ([7259111](https://github.com/jimeh/build-emacs-for-macos/commit/7259111478ecb838dea9c8f50ea39eafdf47ed5a))
+* **embed:** avoid potential error caused by trying to set duplicate rpath ([bb45cda](https://github.com/jimeh/build-emacs-for-macos/commit/bb45cda0231e99618571dc835348cf5c3345e277))
+
+### [0.4.12](https://github.com/jimeh/build-emacs-for-macos/compare/0.4.11...0.4.12) (2021-05-17)
+
+
+### Bug Fixes
+
+* **shared-libraries:** stop aggressive dylib re-linking ([0a22d83](https://github.com/jimeh/build-emacs-for-macos/commit/0a22d8393c53305354c4c6d8e784e7d59caa039a)), closes [#12](https://github.com/jimeh/build-emacs-for-macos/issues/12)
+* **svg:** enable SVG by default via librsvg ([bf7c4d5](https://github.com/jimeh/build-emacs-for-macos/commit/bf7c4d5debf32980dbbabc1ea99b58b266390011))
+
+### [0.4.11](https://github.com/jimeh/build-emacs-for-macos/compare/0.4.10...0.4.11) (2021-05-08)
+
+
+### Features
+
+* **builds:** update build script for new plan.yml format ([1df39fa](https://github.com/jimeh/build-emacs-for-macos/commit/1df39fafe62ada385aa1d92e6b7f591c16c0a80c))
+* **release:** initial attempt at providing automatic builds ([6328921](https://github.com/jimeh/build-emacs-for-macos/commit/63289216d70e496d664a7e3078dea5a82eb8f65d))
+
+
+### Bug Fixes
+
+* **release:** attempt to fix issue with talking to GitHub API ([272a300](https://github.com/jimeh/build-emacs-for-macos/commit/272a3000a1f96d8f131e684736127b923513a205))
+
+### [0.4.10](https://github.com/jimeh/build-emacs-for-macos/compare/0.4.9...0.4.10) (2021-04-25)
+
+
+### Bug Fixes
+
+* **cli:** correctly default to master branch if no git ref is given ([844df73](https://github.com/jimeh/build-emacs-for-macos/commit/844df73c8fa8440e657f7900ec89cdedb7c4c312))
+
+### [0.4.9](https://github.com/jimeh/build-emacs-for-macos/compare/0.4.8...0.4.9) (2021-04-08)
+
+
+### Bug Fixes
+
+* **cli:** default to "master" if no git ref is given ([e19a6a7](https://github.com/jimeh/build-emacs-for-macos/commit/e19a6a7bc24379292ee06ae4c805b8c5365f2d97)), closes [#35](https://github.com/jimeh/build-emacs-for-macos/issues/35)
+* **native_comp:** skip symlink creation for recent builds which do not need symlinks ([1000999](https://github.com/jimeh/build-emacs-for-macos/commit/1000999eb2673dc207a390ff3f902b9987b99173))
+
+### [0.4.8](https://github.com/jimeh/build-emacs-for-macos/compare/0.4.7...0.4.8) (2021-02-27)
+
+
+### Bug Fixes
+
+* **native_comp:** add support for new --with-native-compilation flag ([581594d](https://github.com/jimeh/build-emacs-for-macos/commit/581594da3cfbf1dd2fa28e91710b767e21ff75d2))
+
+### [0.4.7](https://github.com/jimeh/build-emacs-for-macos/compare/0.4.6...0.4.7) (2021-02-21)
+
+
+### Bug Fixes
+
+* **native_comp:** add libgccjit include dir during build stage ([e25ceaa](https://github.com/jimeh/build-emacs-for-macos/commit/e25ceaa7e25b0e1b9947401597845b5ba43e6cd1)), closes [#20](https://github.com/jimeh/build-emacs-for-macos/issues/20)
+
+### [0.4.6](https://github.com/jimeh/build-emacs-for-macos/compare/0.4.5...0.4.6) (2021-02-15)
+
+
+### Bug Fixes
+
+* **native_comp:** improve env setup patch fixing potential issues ([dca023d](https://github.com/jimeh/build-emacs-for-macos/commit/dca023daecd8704f197cbc391380aa194bc47d62))
+
+### [0.4.5](https://github.com/jimeh/build-emacs-for-macos/compare/0.4.4...0.4.5) (2021-01-06)
+
+
+### Bug Fixes
+
+* **cli:** remove defunct --[no-]native-comp-macos-fixes option ([ab55f54](https://github.com/jimeh/build-emacs-for-macos/commit/ab55f5421c81dc629e487bf4b8bb402657cb1bc4))
+
+### [0.4.4](https://github.com/jimeh/build-emacs-for-macos/compare/0.4.3...0.4.4) (2021-01-02)
+
+
+### Bug Fixes
+
+* **deps:** add autoconf to Brewfile ([a47d3e0](https://github.com/jimeh/build-emacs-for-macos/commit/a47d3e0c6a8ea8161a3bad0eafdac2401cf53129))
+
+### [0.4.3](https://github.com/jimeh/build-emacs-for-macos/compare/0.4.2...0.4.3) (2020-12-28)
+
+
+### Bug Fixes
+
+* **big-sur:** add Xcode CLI tools lib directory to runtime LIBRARY_PATH ([946856e](https://github.com/jimeh/build-emacs-for-macos/commit/946856e9c242d4a6fb5f839d8cae0acfafecdfc6))
+* **big-sur:** added support for building on Big Sur ([2247158](https://github.com/jimeh/build-emacs-for-macos/commit/2247158051d0f59933569b6974b2b5269f13c79e))
+
+### [0.4.2](https://github.com/jimeh/build-emacs-for-macos/compare/0.4.1...0.4.2) (2020-12-09)
+
+
+### Bug Fixes
+
+* **cli:** avoid error if --git-sha is used without a branch/tag/sha argument ([884f160](https://github.com/jimeh/build-emacs-for-macos/commit/884f1607f6707ca187b1abfb0ce562757d872230)), closes [#21](https://github.com/jimeh/build-emacs-for-macos/issues/21)
+* **native_comp:** update env setup patch for recent changes to comp.el ([c7daa13](https://github.com/jimeh/build-emacs-for-macos/commit/c7daa1350bd69df172ce6484c54189d2cee8d97e))
+
+### [0.4.1](https://github.com/jimeh/build-emacs-for-macos/compare/0.4.0...0.4.1) (2020-10-29)
+
+
+### Features
+
+* **native_comp:** remove patch based on feature/native-comp-macos-fixes branch ([70bf6b0](https://github.com/jimeh/build-emacs-for-macos/commit/70bf6b05d584976632b2fd2947c0bf692f5b6421))
+
+## [0.4.0](https://github.com/jimeh/build-emacs-for-macos/compare/0.3.0...0.4.0) (2020-10-04)
+
+
+### ⚠ BREAKING CHANGES
+
+* **native_comp:** Standard Homewbrew `gcc` and `libgccjit` formula are now required for native-comp, instead of the custom patched gcc formula.
+
+### Features
+
+* **native_comp:** use new libgccjit Homebrew formula ([d8bbcb7](https://github.com/jimeh/build-emacs-for-macos/commit/d8bbcb72b33f6bde8678c9d37548217ffdf3d641))
+
+## [0.3.0](https://github.com/jimeh/build-emacs-for-macos/compare/0.2.0...0.3.0) (2020-09-22)
+
+
+### ⚠ BREAKING CHANGES
+
+* **native_comp:** `--[no-]launcher` option is deprecated, as launcher script is no longer used.
+
+### Features
+
+* **native_comp:** use elisp patch instead of launcher script to set LIBRARY_PATH ([111cb64](https://github.com/jimeh/build-emacs-for-macos/commit/111cb6499368d14853a5927d38a43fc5e2f759f4)), closes [#14](https://github.com/jimeh/build-emacs-for-macos/issues/14)
+
+## [0.2.0](https://github.com/jimeh/build-emacs-for-macos/compare/0.1.1...0.2.0) (2020-09-20)
+
+
+### ⚠ BREAKING CHANGES
+
+* **native_comp:** Deprecate `--[no-]native-fast-boot` option in favor of `--[no-]native-full-aot`
+
+### Features
+
+* **native_comp:** add support for NATIVE_FULL_AOT, replacing NATIVE_FAST_BOOT ([0ab94da](https://github.com/jimeh/build-emacs-for-macos/commit/0ab94da15309b04978982369bdfa17e03e9b6329))
+
 ### [0.1.1](https://github.com/jimeh/build-emacs-for-macos/compare/0.1.0...0.1.1) (2020-09-19)
 
 

Formula/gcc.rb.patch

@@ -1,21 +0,0 @@
-diff --git a/Formula/gcc.rb b/Formula/gcc.rb
-index 1bd636d496..03ad124218 100644
---- a/Formula/gcc.rb
-+++ b/Formula/gcc.rb
-@@ -53,7 +53,7 @@ class Gcc < Formula
-     #  - Ada, which requires a pre-existing GCC Ada compiler to bootstrap
-     #  - Go, currently not supported on macOS
-     #  - BRIG
--    languages = %w[c c++ objc obj-c++ fortran]
-+    languages = %w[c c++ objc obj-c++ fortran jit]
-
-     osmajor = `uname -r`.split(".").first
-     pkgversion = "Homebrew GCC #{pkg_version} #{build.used_options*" "}".strip
-@@ -73,6 +73,7 @@ class Gcc < Formula
-       --with-system-zlib
-       --with-pkgversion=#{pkgversion}
-       --with-bugurl=https://github.com/Homebrew/homebrew-core/issues
-+      --enable-host-shared
-     ]
-
-     # Xcode 10 dropped 32-bit support

Gemfile

@@ -5,4 +5,6 @@ source 'http://rubygems.org/'
 group :development do
   gem 'byebug'
   gem 'rubocop'
+  gem 'rubocop-daemon'
+  gem 'solargraph', '~> 0.39.17'
 end

Makefile

@@ -0,0 +1,12 @@
+.PHONY: new-version
+new-version: check-npx
+	npx standard-version
+
+.PHONY: next-version
+next-version: check-npx
+	npx standard-version --dry-run
+
+.PHONY: check-npx
+check-npx:
+	$(if $(shell which npx),,\
+		$(error No npx execuable found in PATH, please install NodeJS))

README.md

@@ -1,7 +1,8 @@
 # build-emacs-for-macos
 
 My personal hacked together script for building a completely self-contained
-Emacs.app application on macOS, from any git branch, tag, or ref.
+Emacs.app application on macOS, from any git branch, tag, or ref. With support
+for native-compilation.
 
 Use this script at your own risk.
 
@@ -18,7 +19,7 @@ Use this script at your own risk.
 
 ## Status
 
-As of writing (2020-08-19) it works for me on my machine. Your luck may vary.
+As of writing (2021-04-25) it works for me on my machine. Your luck may vary.
 
 I have successfully built:
 
@@ -29,8 +30,8 @@ I have successfully built:
 For reference, my machine is:
 
 - 13-inch MacBook Pro (2020), 10th-gen 2.3 GHz Quad-Core Intel Core i7 (4c/8t)
-- macOS 10.15.6 (19G2021)
-- Xcode 11.6
+- macOS Big Sur 11.2.3 (20D91)
+- Xcode 12.4 (12D4e)
 
 ## Limitations
 
@@ -71,15 +72,16 @@ available here: https://github.com/emacs-mirror/emacs
 Options:
     -j, --parallel COUNT             Compile using COUNT parallel processes (detected: 8)
         --git-sha SHA                Override detected git SHA of specified branch allowing builds of old commits
-        --[no-]xwidgets              Enable/disable XWidgets (default: enabled)
+        --[no-]xwidgets              Enable/disable XWidgets if supported (default: enabled)
         --[no-]native-comp           Enable/disable native-comp (default: enabled if supported)
-        --[no-]native-fast-boot      Enable/disable NATIVE_FAST_BOOT (default: enabled if native-comp supported)
-        --[no-]native-comp-macos-fixes
-                                     Enable/disable fix based on feature/native-comp-macos-fixes branch (default: enabled if native-comp supported)
-        --[no-]launcher              Enable/disable embedded launcher script  (default: enabled if native-comp is enabled)
-        --rsvg                       Enable SVG image support via librsvg, can yield a unstable build (default: disabled)
+        --[no-]native-march          Enable/disable -march=native CFLAG(default: disabled)
+        --[no-]native-full-aot       Enable/disable NATIVE_FULL_AOT / Ahead of Time compilation (default: disabled)
+        --[no-]rsvg                  Enable/disable SVG image support via librsvg (default: enabled)
         --no-titlebar                Apply no-titlebar patch (default: disabled)
         --no-frame-refocus           Apply no-frame-refocus patch (default: disabled)
+        --[no-]github-auth           Make authenticated GitHub API requests if GITHUB_TOKEN environment variable is set.(default: enabled)
+        --work-dir DIR               Specify a working directory where tarballs, sources, and builds will be stored and worked with
+        --plan FILE                  Follow given plan file, instead of using given git ref/sha
 ```
 
 Resulting applications are saved to the `builds` directory in a bzip2 compressed
@@ -88,10 +90,13 @@ tarball.
 If you don't want the build process to eat all your CPU cores, pass in a `-j`
 value of how many CPU cores you want it to use.
 
+Re-building the same Git SHA again can yield weird results unless you first
+trash the corresponding directory from the `sources` directory.
+
 ### Examples
 
-To download a tarball of the `master` branch (Emacs 28.x as of writing) and
-build Emacs.app from it:
+To download a tarball of the `master` branch (Emacs 28.x with native-compilation
+as of writing) and build Emacs.app from it:
 
 ```
 ./build-emacs-for-macos
@@ -108,75 +113,74 @@ All sources as downloaded as tarballs from the
 to get a list of tags/branches available to install, simply check said
 repository.
 
+## Use Emacs.app as `emacs` CLI Tool
+
+Builds come with a custom `emacs` shell script launcher for use from the command
+line. It makes sure to use the main `Emacs.app/Contents/MacOS/Emacs` executable
+from the correct path, ensuring it finds all the relevant dependencies within
+the Emacs.app bundle.
+
+To use it, simply add `Emacs.app/Contents/MacOS/bin` to your `PATH`. For
+example, if you place Emacs.app in `/Applications`:
+
+```bash
+if [ -d "/Applications/Emacs.app/Contents/MacOS/bin" ]; then
+  export PATH="/Applications/Emacs.app/Contents/MacOS/bin:$PATH"
+  alias emacs="emacs -nw" # Always launch "emacs" in terminal mode.
+fi
+```
+
+If you want `emacs` in your terminal to launch a GUI instance of Emacs, don't
+use the alias from the above example.
+
 ## Native-Comp
 
-To build a Emacs.app with native-comp support
-([gccemacs](https://akrl.sdf.org/gccemacs.html)) from the `feature/native-comp`
-branch, you will need to install a patched version of Homebrew's `gcc` formula
-that includes libgccjit.
+_Note: On 2021-04-25 the `feature/native-comp` branch was
+[merged](http://git.savannah.gnu.org/cgit/emacs.git/commit/?id=289000eee729689b0cf362a21baa40ac7f9506f6)
+into `master`._
 
-The patch itself is in `./Formula/gcc.rb.patch`, and comes from
-[this](https://gist.github.com/mikroskeem/0a5c909c1880408adf732ceba6d3f9ab#1-gcc-with-libgccjit-enabled)
-gist.
+The build script will automatically detect if the source tree being built
+supports native-compilation, and enable it if available. You can override the
+auto-detection logic to force enable or force disable native-compilation by
+passing `--native-comp` or `--no-native-comp` respectfully.
 
-You can install the patched formula by running the helper script:
+By default `NATIVE_FULL_AOT` is disabled which ensures a fast build by native
+compiling as few elisp source files as possible to build Emacs itself. Any
+remaining elisp files will be dynamically compiled in the background the first
+time they are used.
 
-```
-./install-patched-gcc
-```
-
-The helper script will copy your local `gcc.rb` Forumla from Homebrew to
-`./Formula`, and apply the `./Formula/gcc.rb.patch` to it. After which it then
-proceed to install the patched gcc formula which includes libgccjit.
-
-As it requires installing and compiling GCC from source, it can take anywhere
-between 30-60 minutes or more depending on your machine.
-
-And finally to build a Emacs.app with native compilation enabled, run:
-
-```
-./build-emacs-for-macos feature/native-comp
-```
-
-By default `NATIVE_FAST_BOOT` is enabled which ensures a fast build by native
-compiling as few lisp source files as possible to build the app. Any remaining
-lisp files will be dynamically compiled in the background the first time you use
-them.
-
-On my machine it takes around 10-15 minutes to build Emacs.app with
-`NATIVE_FAST_BOOT` enabled. With it disabled it takes around 25 minutes.
+To enable native full Ahead-of-Time compilation, pass in the `--native-full-aot`
+option, which will native-compile all of Emacs' elisp at built-time. On my
+machine it takes around 10 minutes to build Emacs.app with `NATIVE_FULL_AOT`
+disabled, and around 20-25 minutes with it enabled.
 
 ### Configuration
 
-Add the following near the top of your `early-init.el` or `init.el`:
-
-```elisp
-(setq comp-speed 2)
-```
+#### Native-Lisp Cache Directory
 
 By default natively compiled `*.eln` files will be cached in
 `~/.emacs.d/eln-cache/`. If you want to customize that, simply set a new path as
-the first element of the `comp-eln-load-path` variable. The path string must end
-with a `/`.
-
-Also it seems somewhat common that some `*.eln` files are left behind with a
-zero-byte file size if Emacs is quit while async native compilation is in
-progress. Such empty files causes errors on startup, and needs to be deleted.
+the first element of the `native-comp-eln-load-path` variable. The path string
+must end with a `/`.
 
 Below is an example which stores all compiled `*.eln` files in `cache/eln-cache`
-within your Emacs configuration directory, and also deletes any `*.eln` files in
-said directory which have a file size of zero bytes:
+within your Emacs configuration directory:
 
 ```elisp
-(when (boundp 'comp-eln-load-path)
-  (let ((eln-cache-dir (expand-file-name "cache/eln-cache/" user-emacs-directory))
-        (find-exec (executable-find "find")))
-    (setcar comp-eln-load-path eln-cache-dir)
-    ;; Quitting emacs while native compilation in progress can leave zero byte
-    ;; sized *.eln files behind. Hence delete such files during startup.
-    (when find-exec
-      (call-process find-exec nil nil nil eln-cache-dir
-                    "-name" "*.eln" "-size" "0" "-delete"))))
+(when (boundp 'native-comp-eln-load-path)
+  (setcar native-comp-eln-load-path
+          (expand-file-name "cache/eln-cache/" user-emacs-directory)))
+```
+
+#### Compilation Warnings
+
+By default any warnings encountered during async native compilation will pop up
+a warnings buffer. As this tends to happen rather frequently with a lot of
+packages, it can get annoying. You can disable showing these warnings by setting
+`native-comp-async-report-warnings-errors` to `nil`:
+
+```elisp
+(setq native-comp-async-report-warnings-errors nil)
 ```
 
 ### Issues
@@ -189,7 +193,7 @@ types of issues and or behavior you can expect.
 ### Known Good Commits/Builds
 
 A list of known "good" commits which produce working builds is tracked in:
-[#6 Known good commits of feature/native-comp branch](https://github.com/jimeh/build-emacs-for-macos/issues/6)
+[#6 Known good commits for native-comp](https://github.com/jimeh/build-emacs-for-macos/issues/6)
 
 ## Credits
 

helper/emacs-cli.bash

@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+
+resolve_link() {
+  "$(type -p greadlink readlink | head -1)" "$1"
+}
+
+abs_dirname() {
+  local path="$1"
+  local name
+  local cwd
+  cwd="$(pwd)"
+
+  while [ -n "$path" ]; do
+    cd "${path%/*}" || exit 1
+    name="${path##*/}"
+    path="$(resolve_link "$name" || true)"
+  done
+
+  pwd
+  cd "$cwd" || exit 1
+}
+
+exec "$(dirname "$(abs_dirname "$0")")/Emacs" "$@"

install-patched-gcc

@@ -1,27 +0,0 @@
-#! /usr/bin/env bash
-set -e
-
-brewdir="$(brew --prefix)"
-formula="${brewdir}/Homebrew/Library/Taps/homebrew/homebrew-core/Formula/gcc.rb"
-
-if [ ! -f "$formula" ]; then
-  echo "ERROR: ${formula} does not exist." 1>&2
-  exit 1
-fi
-
-gnubins=(
-  "${brewdir}/opt/coreutils/libexec/gnubin"
-  "${brewdir}/opt/make/libexec/gnubin"
-  "${brewdir}/opt/gnu-sed/libexec/gnubin"
-)
-
-for gnubin in "${gnubins[@]}"; do
-  if [ -d "$gnubin" ]; then
-    export PATH="${gnubin}:$PATH"
-  fi
-done
-
-cp "$formula" ./Formula/
-
-patch -f -p1 -i ./Formula/gcc.rb.patch
-brew install ./Formula/gcc.rb --build-from-source --force

launcher.bash.erb

@@ -1,65 +0,0 @@
-#!/bin/bash
-# This launcher script is not part of Emacs proper. It is from the
-# build-emacs-for-macos project (https://github.com/jimeh/build-emacs-for-macos)
-# and helps facilitate proper startup of Emacs with environment varibales set as
-# needed.
-#
-# Licensed under CC0 1.0 Universal:
-# https://creativecommons.org/publicdomain/zero/1.0/
-#
-set -e
-
-resolve_link() {
-  local file="$1"
-
-  while [ -L "$file" ]; do
-    file="$(readlink "$file")"
-  done
-
-  echo "$file"
-}
-
-realname() {
-  local path="$1"
-  local resolved
-  local cwd
-
-  cwd="$(pwd)"
-  resolved="$(resolve_link "$path")"
-  cd "$(dirname "$resolved")"
-  echo "$(pwd)/$(basename "$resolved")"
-  cd "$cwd"
-}
-
-join() {
-  local IFS="$1"
-  local parts=()
-  shift
-
-  for arg in "$@"; do
-    if [ "$arg" != "" ]; then
-      parts+=("$arg")
-    fi
-  done
-
-  echo "${parts[*]}"
-}
-
-DIR="$(dirname "$(realname "$0")")"
-BIN="${DIR}/Emacs<%= bin_suffix %>"
-
-export PATH="${DIR}/bin:${DIR}/libexec:${PATH}"
-<% if library_paths.any? %>
-LIB_PATHS=(
-  '<%= library_paths.map { |p| p.gsub('\'', "\"'\"") }.join("'\n  '") %>'
-)
-for lib in "${LIB_PATHS[@]}"; do
-  if [ -d "${DIR}/<%= lib_dir_name %>/${lib}" ]; then
-    libs="$(join : "$libs" "${DIR}/<%= lib_dir_name %>/${lib}")"
-  fi
-done
-
-LIBRARY_PATH="$(join : "$libs" "$LIBRARY_PATH")"
-export LIBRARY_PATH
-<% end %>
-exec "$BIN" "$@"

patches/native-comp-env-setup.diff.erb

@@ -0,0 +1,57 @@
+diff --git a/lisp/emacs-lisp/comp.el b/lisp/emacs-lisp/comp.el
+index 8c638312b0..87af889ef4 100644
+--- a/lisp/emacs-lisp/comp.el
++++ b/lisp/emacs-lisp/comp.el
+@@ -4215,6 +4215,52 @@ native-compile-async
+   (let ((load (not (not load))))
+     (native--compile-async files recursively load selector)))
+ 
++;;;###autoload
++(defun native-compile-setup-environment-variables (&rest _args)
++  "Ensure LIBRARY_PATH is set correctly when libgccjit is bundled."
++  (when (and (eq system-type 'darwin)
++             (string-match-p "\.app\/Contents\/MacOS\/?$"
++                             invocation-directory))
++    (let* ((library-path-env (getenv "LIBRARY_PATH"))
++           (devtools-dir
++            "/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/lib")
++           (gcc-dir (expand-file-name
++                     "<%= relative_lib_dir %>"
++                     invocation-directory))
++           (darwin-dir (expand-file-name
++                        "<%= sanitized_relative_darwin_lib_dir %>"
++                        invocation-directory))
++           (lib-paths (list)))
++
++      (if library-path-env
++          (push library-path-env lib-paths))
++      (if (file-directory-p devtools-dir)
++          (push devtools-dir lib-paths))
++      (push darwin-dir lib-paths)
++      (push gcc-dir lib-paths)
++
++      (setenv "LIBRARY_PATH" (mapconcat 'identity lib-paths ":"))))
++
++  ;; Remove advice, as it only needs to run once.
++  (advice-remove 'native-compile
++                 'native-compile-setup-environment-variables)
++  (advice-remove 'comp--native-compile
++                 'native-compile-setup-environment-variables)
++  (advice-remove 'native-compile-async
++                 'native-compile-setup-environment-variables)
++  (advice-remove 'native--compile-async
++                 'native-compile-setup-environment-variables))
++
++;; Ensure environment setup runs before any native compilation.
++(advice-add 'native-compile :before
++            'native-compile-setup-environment-variables)
++(advice-add 'comp--native-compile :before
++            'native-compile-setup-environment-variables)
++(advice-add 'native-compile-async :before
++            'native-compile-setup-environment-variables)
++(advice-add 'native--compile-async :before
++            'native-compile-setup-environment-variables)
++
+ (provide 'comp)
+ 
+ ;; LocalWords: limplified limplified limplification limplify Limple LIMPLE libgccjit elc eln