undefect. CWE-407 — 63 sites patched across 27 ecosystems

Authors: russell@unturf.com · brackishbert@gmail.com · foxhop.net · TimeHexOn.com

Patches, unit tests, benchmarks, whitepaper, and outreach briefs.
Public domain — no copyright claimed. Use freely.

make/ModuleTools.gmk

@@ -0,0 +1,57 @@
+#
+# Copyright (c) 2013, 2025, Oracle and/or its affiliates. All rights reserved.
+# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+#
+# This code is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.  Oracle designates this
+# particular file as subject to the "Classpath" exception as provided
+# by Oracle in the LICENSE file that accompanied this code.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+include MakeIncludeStart.gmk
+ifeq ($(INCLUDE), true)
+
+################################################################################
+
+include JavaCompilation.gmk
+
+TOOLS_CLASSES_DIR := $(BUILDTOOLS_OUTPUTDIR)/tools_jigsaw_classes
+
+# To avoid reevaluating the compilation setup for the tools each time this file
+# is included, the actual compilation is handled by CompileModuleTools.gmk. The
+# following trick is used to be able to declare a dependency on the built tools.
+BUILD_JIGSAW_TOOLS := $(call SetupJavaCompilationCompileTarget, \
+    BUILD_JIGSAW_TOOLS, $(TOOLS_CLASSES_DIR))
+
+TOOL_GENGRAPHS := $(BUILD_JAVA) -esa -ea -cp $(TOOLS_CLASSES_DIR) \
+    --add-modules jdk.jdeps \
+    --add-exports jdk.jdeps/com.sun.tools.jdeps=ALL-UNNAMED \
+    build.tools.jigsaw.GenGraphs
+
+TOOL_MODULESUMMARY := $(BUILD_JAVA) -esa -ea -cp $(TOOLS_CLASSES_DIR) \
+    build.tools.jigsaw.ModuleSummary
+
+TOOL_ADD_PACKAGES_ATTRIBUTE := $(BUILD_JAVA) $(JAVA_FLAGS_SMALL_BUILDJDK) \
+    -cp $(TOOLS_CLASSES_DIR) \
+    --add-exports java.base/jdk.internal.module=ALL-UNNAMED \
+    build.tools.jigsaw.AddPackagesAttribute
+
+################################################################################
+
+endif # include guard
+include MakeIncludeEnd.gmk