v3 base

src/Package/Library/libxml2.php

@@ -0,0 +1,54 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Package\Library;
+
+use StaticPHP\Attribute\Package\BuildFor;
+use StaticPHP\Attribute\Package\Library;
+use StaticPHP\Package\LibraryPackage;
+use StaticPHP\Runtime\Executor\UnixCMakeExecutor;
+use StaticPHP\Runtime\SystemTarget;
+use StaticPHP\Util\FileSystem;
+
+#[Library('libxml2')]
+class libxml2
+{
+    #[BuildFor('Darwin')]
+    public function build(LibraryPackage $package): void
+    {
+        $cmake = UnixCMakeExecutor::create($package)
+            ->optionalPackage(
+                'zlib',
+                '-DLIBXML2_WITH_ZLIB=ON ' .
+                "-DZLIB_LIBRARY={$package->getLibDir()}/libz.a " .
+                "-DZLIB_INCLUDE_DIR={$package->getIncludeDir()}",
+                '-DLIBXML2_WITH_ZLIB=OFF',
+            )
+            ->optionalPackage('xz', ...cmake_boolean_args('LIBXML2_WITH_LZMA'))
+            ->addConfigureArgs(
+                '-DLIBXML2_WITH_ICONV=ON',
+                '-DLIBXML2_WITH_ICU=OFF', // optional, but discouraged: https://gitlab.gnome.org/GNOME/libxml2/-/blob/master/README.md
+                '-DLIBXML2_WITH_PYTHON=OFF',
+                '-DLIBXML2_WITH_PROGRAMS=OFF',
+                '-DLIBXML2_WITH_TESTS=OFF',
+            );
+
+        if (SystemTarget::getTargetOS() === 'Linux') {
+            $cmake->addConfigureArgs('-DIconv_IS_BUILT_IN=OFF');
+        }
+
+        $cmake->build();
+
+        FileSystem::replaceFileStr(
+            BUILD_LIB_PATH . '/pkgconfig/libxml-2.0.pc',
+            '-lxml2 -liconv',
+            '-lxml2'
+        );
+        FileSystem::replaceFileStr(
+            BUILD_LIB_PATH . '/pkgconfig/libxml-2.0.pc',
+            '-lxml2',
+            '-lxml2 -liconv'
+        );
+    }
+}