add (lib)attr and libacl as optional libraries

when libacl is built and --enable-fpm is used, also enable --with-fpm-acl

config/lib.json

@@ -24,6 +24,12 @@
             "pkg-config"
         ]
     },
+    "attr": {
+        "source": "attr",
+        "static-libs-unix": [
+            "libattr.a"
+        ]
+    },
     "brotli": {
         "source": "brotli",
         "static-libs-unix": [
@@ -234,6 +240,15 @@
             "libsodium"
         ]
     },
+    "libacl": {
+        "source": "libacl",
+        "static-libs-unix": [
+            "libacl.a"
+        ],
+        "lib-depends": [
+            "attr"
+        ]
+    },
     "libaom": {
         "source": "libaom",
         "static-libs-unix": [

config/source.json

@@ -36,6 +36,16 @@
             "path": "LICENSE"
         }
     },
+    "attr": {
+        "type": "git",
+        "rev": "v2.5.2",
+        "url": "https://git.savannah.nongnu.org/git/attr.git",
+        "provide-pre-built": false,
+        "license": {
+            "type": "file",
+            "path": "doc/COPYING"
+        }
+    },
     "brotli": {
         "type": "ghtar",
         "repo": "google/brotli",
@@ -323,6 +333,16 @@
             "path": "LICENSE"
         }
     },
+    "libacl": {
+        "type": "git",
+        "rev": "v2.3.2",
+        "url": "https://git.savannah.nongnu.org/git/acl.git",
+        "provide-pre-built": false,
+        "license": {
+            "type": "file",
+            "path": "doc/COPYING"
+        }
+    },
     "libaom": {
         "type": "git",
         "rev": "main",

src/SPC/builder/linux/LinuxBuilder.php

@@ -174,7 +174,7 @@ class LinuxBuilder extends UnixBuilderBase
             ->exec(
                 getenv('SPC_CMD_PREFIX_PHP_CONFIGURE') . ' ' .
                 ($enable_cli ? '--enable-cli ' : '--disable-cli ') .
-                ($enable_fpm ? '--enable-fpm ' : '--disable-fpm ') .
+                ($enable_fpm ? '--enable-fpm ' . ($this->getLib('libacl') !== null ? '--with-fpm-acl ' : '') : '--disable-fpm ') .
                 ($enable_embed ? "--enable-embed={$embed_type} " : '--disable-embed ') .
                 ($enable_micro ? '--enable-micro=all-static ' : '--disable-micro ') .
                 $config_file_path .
@@ -287,7 +287,14 @@ class LinuxBuilder extends UnixBuilderBase
      */
     protected function buildFpm(): void
     {
-        $vars = SystemUtil::makeEnvVarString($this->getMakeExtraVars());
+        $vars = $this->getMakeExtraVars();
+        if ($this->getLib('libacl') !== null) {
+            $ldflags_program = $vars['EXTRA_LDFLAGS_PROGRAM'] ?? '';
+            if (!str_contains($ldflags_program, '-L' . BUILD_LIB_PATH)) {
+                $vars['EXTRA_LDFLAGS_PROGRAM'] = trim('-L' . BUILD_LIB_PATH . ' ' . $ldflags_program);
+            }
+        }
+        $vars = $this->getEnvString($vars);
         shell()->cd(SOURCE_PATH . '/php-src')
             ->exec('sed -i "s|//lib|/lib|g" Makefile')
             ->exec("\$SPC_CMD_PREFIX_PHP_MAKE {$vars} fpm");

src/SPC/builder/linux/library/attr.php

@@ -0,0 +1,12 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SPC\builder\linux\library;
+
+class attr extends LinuxLibraryBase
+{
+    use \SPC\builder\unix\library\attr;
+
+    public const NAME = 'attr';
+}

src/SPC/builder/linux/library/libacl.php

@@ -0,0 +1,12 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SPC\builder\linux\library;
+
+class libacl extends LinuxLibraryBase
+{
+    use \SPC\builder\unix\library\libacl;
+
+    public const NAME = 'libacl';
+}

src/SPC/builder/unix/library/attr.php

@@ -0,0 +1,26 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SPC\builder\unix\library;
+
+use SPC\exception\RuntimeException;
+
+trait attr
+{
+    /**
+     * @throws RuntimeException
+     */
+    protected function build(): void
+    {
+        shell()->cd($this->source_dir)
+            ->setEnv(['CFLAGS' => $this->getLibExtraCFlags(), 'LDFLAGS' => $this->getLibExtraLdFlags(), 'LIBS' => $this->getLibExtraLibs()])
+            ->execWithEnv('./autogen.sh')
+            ->execWithEnv('./configure --prefix= --enable-static --disable-shared --disable-tests')
+            ->execWithEnv("make -j {$this->builder->concurrency}")
+            ->exec('make install DESTDIR=' . BUILD_ROOT_PATH);
+
+        $this->patchPkgconfPrefix(['libattr.pc'], PKGCONF_PATCH_PREFIX);
+        $this->cleanLaFiles();
+    }
+}

src/SPC/builder/unix/library/libacl.php

@@ -0,0 +1,30 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SPC\builder\unix\library;
+
+use SPC\exception\RuntimeException;
+
+trait libacl
+{
+    /**
+     * @throws RuntimeException
+     */
+    protected function build(): void
+    {
+        shell()->cd($this->source_dir)
+            ->setEnv([
+                'CFLAGS' => trim('-I' . BUILD_INCLUDE_PATH . ' ' . $this->getLibExtraCFlags()),
+                'LDFLAGS' => trim('-L' . BUILD_LIB_PATH . ' ' . $this->getLibExtraLdFlags()),
+                'LIBS' => $this->getLibExtraLibs(),
+            ])
+            ->execWithEnv('./autogen.sh')
+            ->execWithEnv('./configure --prefix= --enable-static --disable-shared --disable-tests --disable-nls')
+            ->execWithEnv("make -j {$this->builder->concurrency}")
+            ->exec('make install DESTDIR=' . BUILD_ROOT_PATH);
+
+        $this->patchPkgconfPrefix(['libacl.pc'], PKGCONF_PATCH_PREFIX);
+        $this->cleanLaFiles();
+    }
+}