From 3f8c6069835e5c8cc55b7845991be6a36d9a6f2a Mon Sep 17 00:00:00 2001
From: Alexandre Gaigalas <alganet+github@gmail.com>
Date: Sat, 6 Jul 2024 22:30:56 -0300
Subject: [PATCH] First Commit

---
 .github/workflows/build.yml | 25 +++++++++++++
 .gitignore                  |  6 +++
 LICENSE                     | 15 ++++++++
 README.md                   | 28 ++++++++++++++
 carthage.sh                 | 73 +++++++++++++++++++++++++++++++++++++
 litmus.php                  |  5 +++
 6 files changed, 152 insertions(+)
 create mode 100644 .github/workflows/build.yml
 create mode 100644 .gitignore
 create mode 100644 LICENSE
 create mode 100644 README.md
 create mode 100644 carthage.sh
 create mode 100644 litmus.php

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 0000000..f5a4cbe
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,25 @@
+# Copyright (c) Alexandre Gomes Gaigalas <alganet@gmail.com>
+# SPDX-License-Identifier: ISC
+
+name: CI
+
+on:
+  push:
+    branches:
+      - "main"
+  pull_request:
+    branches:
+      - "main"
+
+jobs:
+  Build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - run: sudo sh -c "echo ':APE:M::MZqFpD::/usr/bin/ape:' >/proc/sys/fs/binfmt_misc/register"
+      - run: sh carthage.sh
+      - uses: actions/upload-artifact@v3
+        with:
+          name: target_bin
+          path: target/bin/**
+
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..8ad66fa
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,6 @@
+cosmocc
+ph7
+php
+target
+*.zip
+*.gz
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..15e89f5
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,15 @@
+ISC License
+
+Copyright (c) 2024 Alexandre Gomes Gaigalas <alganet@gmail.com>
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..7898519
--- /dev/null
+++ b/README.md
@@ -0,0 +1,28 @@
+🐘 carthage
+============
+
+carthage uses the [cosmopolitan libc][cosmo] to build [αcτµαlly pδrταblε][ape] PHP executables.
+
+We offer two flavors:
+
+ - The latest official [PHP][php], compiled barebones (`--disable-all`) **~13MB ape**
+ - The embedded [PH7](PH7) engine. **~2MB ape**
+
+Please note that _BOTH BUILDS ARE EXPERIMENTAL_.
+
+### Building Locally
+
+You'll need wget, unzip and make. Then:
+
+```
+sh carthage.sh
+```
+
+### Binary Releases
+
+Unavailable for now. If you need it, please open an issue.
+
+[php]: http://www.php.net
+[PH7]: https://ph7.symisc.net/
+[ape]: https://justine.lol/ape.html
+[cosmo]:https://justine.lol/cosmopolitan/
diff --git a/carthage.sh b/carthage.sh
new file mode 100644
index 0000000..f028e7b
--- /dev/null
+++ b/carthage.sh
@@ -0,0 +1,73 @@
+#!/usr/bin/env sh
+# Copyright (c) Alexandre Gomes Gaigalas <alganet@gmail.com>
+# SPDX-License-Identifier: ISC
+
+if ! test -f cosmocc.zip
+then wget https://cosmo.zip/pub/cosmocc/cosmocc.zip
+fi
+
+if ! test -f php-8.3.9.tar.gz
+then wget https://www.php.net/distributions/php-8.3.9.tar.gz
+fi
+
+if ! test -f ph7.zip
+then wget -O ph7.zip https://github.com/alganet/PH7/archive/refs/heads/master.zip
+fi
+
+if ! test -d cosmocc
+then
+    mkdir cosmocc
+    cd cosmocc
+    unzip ../cosmocc.zip
+    cd ..
+fi
+
+if ! test -d php
+then
+    mkdir php
+    cd php
+    tar --extract --strip-components=1 --file ../php-8.3.9.tar.gz
+    cd ..
+fi
+
+if ! test -d ph7
+then
+    mkdir ph7
+    cd ph7
+    unzip ../ph7.zip
+    mv PH7-master/* .
+    rm -rf PH7-master
+    cd ..
+fi
+
+set -x
+
+mkdir -p target
+export PATH="$PWD/cosmocc/bin:$PATH"
+export CC="cosmocc -I$PWD/cosmocc/include -L$PWD/cosmocc/lib"
+export CXX="cosmoc++ -I$PWD/cosmocc/include -L$PWD/cosmocc/lib"
+export PKG_CONFIG="pkg-config --with-path=$PWD/cosmocc/lib/pkgconfig"
+export INSTALL="cosmoinstall"
+export AR="cosmoar"
+
+if ! test -f target/bin/ph7
+then
+    cd ph7
+    $CC -o ph7 ph7.c examples/ph7_interp.c -W -Wunused -Wall -I.
+    install -c -m 755 ph7 ../target/bin/ph7-2.1.4
+    ../target/bin/ph7-2.1.4 ../litmus.php
+cd ..
+fi
+
+if ! test -f target/bin/php
+then
+    cd php
+    ./buildconf --force
+    ./configure --prefix=$PWD/../target --disable-all --disable-shared --disable-fiber-asm
+    make -j $(nproc)
+    make install-cli install-phpdbg
+    mv ../target/bin/php ../target/bin/php-8.3.9
+    mv ../target/bin/phpdbg ../target/bin/phpdbg-8.3.9
+    ../target/bin/php-8.3.9 ../litmus.php
+    cd ..
+fi
diff --git a/litmus.php b/litmus.php
new file mode 100644
index 0000000..b3ee090
--- /dev/null
+++ b/litmus.php
@@ -0,0 +1,5 @@
+<?php
+# Copyright (c) Alexandre Gomes Gaigalas <alganet@gmail.com>
+# SPDX-License-Identifier: ISC
+
+echo "Welcome to PHP " . phpversion() . PHP_EOL;