Add php-8.4 modules (#34683)

First, just add the modules, copying from 8.3 versions.

    $ for p in php-8.3-*.yaml; do
      sed -e 's,epoch: .*,epoch: 0,' \
          -e 's,name: php-8.3-,name: php-8.4-,' \
         "$p" > php-8.4${p#php-8.3};
    done

Then fix some to build with 8.4, cherry picking from upstream.

 * php-8.4-pecl-mcrypt - cherry-pick a PR to build for 8.4
   Grab php/pecl-encryption-mcrypt#19
   which just uses php_mt_rand_range rather than now-removed php_rand.

 * php-8.4-imagick - cherry pick pr to build for 8.4
   Grab Imagick/imagick#690 
   to replace php_strlower with zend_str_tolower

 * php-8.4-xdebug - cherry pick several upstream changes
   NOTE: I have very low confidence in this, other than it builds.
   xdebug is active and likely to release a 3.4.0 release soon
   that has php 8.4 support properly.

   By adding php-8.4-xdebug with updates enabled, we will get
   a PR automatically made and hopefully landed just by dropping
   the cherry-picks here.

 * Drop php-8.4-swoole - not supported upstream yet.
    
   Several changes would be needed to make the 5.1.5
   version of swoole build with php 8.4.
   Upstream explicitly removed support from
   the 5.1 branch swoole/swoole-src#5525
   
   There is likely 6.0.0 release coming soon (beta released 2024-10-17).
   We will have to manually re-add at that point in time.

 * php-8.4-memcached and php-8.4-redis are separated out to another PR
   as they are dependent on php-8.4-igbinary output.

php-8.4-amqp.yaml

@@ -0,0 +1,65 @@
+package:
+  name: php-8.4-amqp
+  version: 2.1.2
+  epoch: 0
+  description: "PHP extension to communicate with any AMQP compliant server"
+  copyright:
+    - license: PHP-3.01
+  dependencies:
+    runtime:
+      - ${{package.name}}-config
+      - php-${{vars.phpMM}}
+      - rabbitmq-c
+
+var-transforms:
+  - from: ${{package.name}}
+    match: ^php-(\d+\.\d+)-.*$
+    replace: "$1"
+    to: phpMM
+
+environment:
+  contents:
+    packages:
+      - autoconf
+      - build-base
+      - busybox
+      - php-${{vars.phpMM}}
+      - php-${{vars.phpMM}}-dev
+      - rabbitmq-c-dev
+
+pipeline:
+  - uses: git-checkout
+    with:
+      repository: https://github.com/php-amqp/php-amqp
+      tag: "v${{package.version}}"
+      expected-commit: 82424ed50eb10cd97777e2aabf0f2a0887faf447
+
+  - name: Prepare build
+    runs: phpize
+
+  - name: Configure
+    runs: |
+      set -x
+      ./configure
+
+  - uses: autoconf/make
+
+  - name: Make install
+    runs: |
+      set -x
+      INSTALL_ROOT="${{targets.destdir}}" DESTDIR="${{targets.destdir}}" make install
+
+subpackages:
+  - name: ${{package.name}}-config
+    pipeline:
+      - runs: |
+          mkdir -p "${{targets.subpkgdir}}/etc/php/conf.d"
+          echo "extension=amqp.so" > "${{targets.subpkgdir}}/etc/php/conf.d/amqp.ini"
+
+update:
+  enabled: true
+  github:
+    identifier: php-amqp/php-amqp
+    strip-prefix: v
+    tag-filter: v
+    use-tag: true

php-8.4-apcu.yaml

@@ -0,0 +1,118 @@
+package:
+  name: php-8.4-apcu
+  version: 5.1.24
+  epoch: 0
+  description: "PHP extension for User Cache"
+  copyright:
+    - license: PHP-3.01
+  dependencies:
+    runtime:
+      - ${{package.name}}-config
+      - php-${{vars.phpMM}}
+
+var-transforms:
+  - from: ${{package.name}}
+    match: ^php-(\d+\.\d+)-.*$
+    replace: "$1"
+    to: phpMM
+
+environment:
+  contents:
+    packages:
+      - autoconf
+      - build-base
+      - busybox
+      - php-${{vars.phpMM}}
+      - php-${{vars.phpMM}}-dev
+
+pipeline:
+  - uses: git-checkout
+    with:
+      repository: https://github.com/krakjoe/apcu
+      tag: "v${{package.version}}"
+      expected-commit: 62e67989a35247263c370b5ecebb4e69b73b0709
+
+  - name: Prepare build
+    runs: phpize
+
+  - name: Build
+    runs: |
+      set -x
+      ./configure
+
+  - name: Make install
+    runs: |
+      INSTALL_ROOT="${{targets.destdir}}" DESTDIR="${{targets.destdir}}" make install
+
+subpackages:
+  - name: ${{package.name}}-config
+    pipeline:
+      - runs: |
+          mkdir -p "${{targets.subpkgdir}}/etc/php/conf.d"
+          echo "extension=apcu.so" > "${{targets.subpkgdir}}/etc/php/conf.d/apcu.ini"
+
+update:
+  enabled: true
+  github:
+    identifier: krakjoe/apcu
+    strip-prefix: v
+    tag-filter: v
+    use-tag: true
+
+test:
+  pipeline:
+    - name: "Check if extension is loaded"
+      runs: |
+        php -m | grep -i "apcu"
+    - name: "Verify extension version"
+      runs: |
+        php -r 'echo phpversion("apcu");'
+    - name: "Test basic cache storage and retrieval"
+      runs: |
+        php -d apc.enable_cli=1 -r '
+          if (!apcu_store("test_key", "test_value")) exit(1);
+          $value = apcu_fetch("test_key");
+          if ($value !== "test_value") exit(1);
+          echo "Success";
+        '
+    - name: "Test cache exists functionality"
+      runs: |
+        php -d apc.enable_cli=1 -r '
+          if (!apcu_store("check_key", "check_value")) exit(1);
+          if (!apcu_exists("check_key")) exit(1);
+          if (apcu_exists("nonexistent_key")) exit(1);
+          echo "Success";
+        '
+    - name: "Test cache deletion"
+      runs: |
+        php -d apc.enable_cli=1 -r '
+          if (!apcu_store("delete_key", "delete_value")) exit(1);
+          if (!apcu_delete("delete_key")) exit(1);
+          if (apcu_exists("delete_key")) exit(1);
+          echo "Success";
+        '
+    - name: "Test cache clearing"
+      runs: |
+        php -d apc.enable_cli=1 -r '
+          if (!apcu_store("clear_key", "clear_value")) exit(1);
+          if (!apcu_clear_cache()) exit(1);
+          if (apcu_exists("clear_key")) exit(1);
+          echo "Success";
+        '
+    - name: "Test increment/decrement operations"
+      runs: |
+        php -d apc.enable_cli=1 -r '
+          if (!apcu_store("counter", 5)) exit(1);
+          if (apcu_inc("counter") !== 6) exit(1);
+          if (apcu_dec("counter") !== 5) exit(1);
+          echo "Success";
+        '
+    - name: "Verify configuration file"
+      runs: |
+        grep -q "^extension=apcu.so" /etc/php/conf.d/apcu.ini
+    - name: "Verify APCu is enabled in CLI"
+      runs: |
+        php -d apc.enable_cli=1 -r '
+          if (!ini_get("apc.enable_cli")) exit(1);
+          echo "APCu CLI mode enabled";
+        '

php-8.4-ddtrace.yaml

@@ -0,0 +1,100 @@
+package:
+  name: php-8.4-ddtrace
+  version: 1.5.1
+  epoch: 0
+  description: "Datadog PHP Clients"
+  copyright:
+    - license: Apache-2.0 OR BSD-3-Clause
+  dependencies:
+    runtime:
+      - ${{package.name}}-config
+      - php-${{vars.phpMM}}
+
+var-transforms:
+  - from: ${{package.name}}
+    match: ^php-(\d+\.\d+)-.*$
+    replace: "$1"
+    to: phpMM
+
+environment:
+  contents:
+    packages:
+      - autoconf
+      - build-base
+      - busybox
+      - curl-dev
+      - php-${{vars.phpMM}}
+      - php-${{vars.phpMM}}-dev
+      - posix-libc-utils
+      - rust
+
+pipeline:
+  - uses: git-checkout
+    with:
+      repository: https://github.com/DataDog/dd-trace-php
+      tag: "${{package.version}}"
+      expected-commit: ab52de5890d2409618f363591799fc674eb0d4a2
+
+  - name: Clone submodules
+    runs: git submodule update --init --recursive
+
+  - name: Prepare build
+    runs: phpize
+
+  - name: Configure
+    runs: ./configure
+
+  - name: Make install
+    runs: INSTALL_ROOT="${{targets.destdir}}" DESTDIR="${{targets.destdir}}" make install
+
+subpackages:
+  - name: ${{package.name}}-config
+    pipeline:
+      - runs: |
+          mkdir -p "${{targets.subpkgdir}}/etc/php/conf.d"
+          echo "extension=ddtrace.so" > "${{targets.subpkgdir}}/etc/php/conf.d/ddtrace.ini"
+
+test:
+  environment:
+    contents:
+      packages:
+        - php-${{vars.phpMM}}
+  pipeline:
+    - name: Verify Extension is Loaded
+      runs: |
+        php -m | grep -i 'ddtrace'
+        if [ $? -ne 0 ]; then
+          echo "Test failed: ddtrace extension is not loaded."
+          exit 1
+        else
+          echo "Test passed: ddtrace extension is loaded."
+        fi
+    - name: Test Basic ddtrace Functionality
+      runs: |
+        echo "<?php
+        use function DDTrace\trace_method;
+        use function DDTrace\trace_function;
+
+        \DDTrace\trace_method('App', 'get', function () {
+          echo \"Datadog tracer is running and trace method was created.\n\";
+        });
+
+        \DDTrace\trace_function('App\some_utility_function', function () {
+          echo \"Datadog tracer is running and trace function was created.\n\";
+        });
+        ?>" > test.php
+
+        php test.php
+
+        if [ $? -ne 0 ]; then
+          echo "Test failed: Unable to use ddtrace extension."
+          exit 1
+        else
+          echo "Test passed: ddtrace extension is functional."
+        fi
+
+update:
+  enabled: true
+  github:
+    identifier: DataDog/dd-trace-php
+    use-tag: true

php-8.4-decimal.yaml

@@ -0,0 +1,60 @@
+package:
+  name: php-8.4-decimal
+  version: 1.5.0
+  epoch: 0
+  description: Correctly-rounded, arbitrary-precision decimal arithmetic for PHP
+  copyright:
+    - license: MIT
+  dependencies:
+    runtime:
+      - ${{package.name}}-config
+      - php-${{vars.phpMM}}
+
+var-transforms:
+  - from: ${{package.name}}
+    match: ^php-(\d+\.\d+)-.*$
+    replace: "$1"
+    to: phpMM
+
+environment:
+  contents:
+    packages:
+      - autoconf
+      - build-base
+      - busybox
+      - mpdecimal-dev
+      - php-${{vars.phpMM}}
+      - php-${{vars.phpMM}}-dev
+
+pipeline:
+  - uses: git-checkout
+    with:
+      repository: https://github.com/php-decimal/ext-decimal
+      tag: "v${{package.version}}"
+      expected-commit: 9b4d6f4cf282230a0949ef4204e0b6bfe29b2c51
+
+  - name: Prepare build
+    runs: phpize
+
+  - name: Configure
+    runs: ./configure
+
+  - uses: autoconf/make
+
+  - name: Make install
+    runs: INSTALL_ROOT="${{targets.destdir}}" DESTDIR="${{targets.destdir}}" make install
+
+subpackages:
+  - name: ${{package.name}}-config
+    pipeline:
+      - runs: |
+          mkdir -p "${{targets.subpkgdir}}/etc/php/conf.d"
+          echo "extension=decimal.so" > "${{targets.subpkgdir}}/etc/php/conf.d/decimal.ini"
+
+update:
+  enabled: true
+  github:
+    identifier: php-decimal/ext-decimal
+    strip-prefix: v
+    tag-filter: v
+    use-tag: true