add jbig

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

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

src/SPC/builder/macos/library/jbig.php

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

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

@@ -0,0 +1,31 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SPC\builder\unix\library;
+
+use SPC\exception\FileSystemException;
+use SPC\exception\RuntimeException;
+use SPC\store\FileSystem;
+
+trait jbig
+{
+    /**
+     * @throws FileSystemException
+     * @throws RuntimeException
+     */
+    protected function build(): void
+    {
+        // Patch Makefile to add -fPIC flag for position-independent code
+        FileSystem::replaceFileStr($this->source_dir . '/Makefile', 'CFLAGS = -O2 -W -Wno-unused-result', 'CFLAGS = -O2 -W -Wno-unused-result -fPIC');
+
+        // Build the library
+        shell()->cd($this->source_dir)->initializeEnv($this)
+            ->exec("make -j{$this->builder->concurrency} {$this->builder->getEnvString()} lib")
+            ->exec('cp libjbig/libjbig.a ' . BUILD_LIB_PATH)
+            ->exec('cp libjbig/libjbig85.a ' . BUILD_LIB_PATH)
+            ->exec('cp libjbig/jbig.h ' . BUILD_INCLUDE_PATH)
+            ->exec('cp libjbig/jbig85.h ' . BUILD_INCLUDE_PATH)
+            ->exec('cp libjbig/jbig_ar.h ' . BUILD_INCLUDE_PATH);
+    }
+}

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

@@ -38,6 +38,7 @@ trait libtiff
             ->optionalLib('zstd', '--enable-zstd', '--disable-zstd')
             ->optionalLib('webp', '--enable-webp', '--disable-webp')
             ->optionalLib('xz', '--enable-lzma', '--disable-lzma')
+            ->optionalLib('jbig', '--enable-jbig', '--disable-jbig')
             ->make();
         $this->patchPkgconfPrefix(['libtiff-4.pc']);
     }