diff --git a/dev-java/gluegen/Manifest b/dev-java/gluegen/Manifest
new file mode 100644
index 0000000000..352a9d8bfa
--- /dev/null
+++ b/dev-java/gluegen/Manifest
@@ -0,0 +1,2 @@
+DIST gluegen-2.3.2.gh.tar.gz 77819799 BLAKE2B ec8b628fcd0663aa83609ea04db6a2fb7bc6a16e223a88a4849d8128949b18e48af77904d767b5355679518f59c266aaef969bd460db36587ce46ecac6d5d883 SHA512 1871ff479de52eab5d8d80537de94debfe601379e9f2539478e11bbaa6c970856a3ed2d8d96e0a293482d80021b0d5304bf7d13b65bc96514042fa4b2f8bdd95
+DIST gluegen-jcpp-2.3.2.gh.tar.gz 47485 BLAKE2B f8d26f9e6656400089b4e82b3e8ce1e589e731eb1269d110426588c7790a08e51f7ec2852b8e520cf8a7b7807a86180204b8dece4a1d579c7ce13be89625455e SHA512 1825caf95bdd3009b9b096ac7cec94711c30e55c2fc48812b41622e4a60e34fc888b959ad47cc5e22b8ae9134d01a5b5b089ceb8ba30985f599714650fecb65d
diff --git a/dev-java/gluegen/files/gluegen-2.2.4-dont-copy-jars.patch b/dev-java/gluegen/files/gluegen-2.2.4-dont-copy-jars.patch
new file mode 100644
index 0000000000..ca972dcfc1
--- /dev/null
+++ b/dev-java/gluegen/files/gluegen-2.2.4-dont-copy-jars.patch
@@ -0,0 +1,15 @@
+--- a/make/build.xml
++++ b/make/build.xml
+@@ -806,12 +806,6 @@
+       </fileset>
+     </jar>
+ 
+-    <!-- Copy antlr.jar into build directory for convenience so
+-         gluegen.jar can be run via "java -jar". antlr.jar is
+-         referenced via a Class-Path entry in the Manifest of
+-         gluegen.jar. -->
+-    <copy file="${antlr.jar}" todir="${build}" />
+-    
+     <!-- copy a jnlp with empty codebase into build folder for local testing 
+          overwrite property in gluegen.proerpties if desired             -->
+     <property name="gluegen.jnlp.codebase" value=""/>
diff --git a/dev-java/gluegen/files/gluegen-2.2.4-dont-strip.patch b/dev-java/gluegen/files/gluegen-2.2.4-dont-strip.patch
new file mode 100644
index 0000000000..2e4ed462f6
--- /dev/null
+++ b/dev-java/gluegen/files/gluegen-2.2.4-dont-strip.patch
@@ -0,0 +1,20 @@
+--- a/make/gluegen-cpptasks-base.xml
++++ b/make/gluegen-cpptasks-base.xml
+@@ -1511,17 +1511,6 @@
+        - Helper strip.libraries for stripping off debug information
+       -->
+     <target name="gluegen.cpptasks.striplibs" depends="gluegen.cpptasks.initialize" if="c.strip.libraries">
+-      <echo message="Strip symbols from libs in ${libdir}" />
+-      <apply dir="${libdir}" executable="${c.strip.tool}" parallel="false" 
+-             failonerror="true">
+-        <arg line="${c.strip.args}"/>
+-        <fileset dir="${libdir}">
+-          <include name="**/*.so"/>     <!-- unix    -->
+-          <include name="**/*.dll"/>    <!-- windows -->
+-          <include name="**/*.dylib"/>  <!-- macosx  -->
+-          <include name="**/*.jnilib"/> <!-- macosx  -->
+-        </fileset>
+-      </apply>
+     </target>
+ 
+     <!-- ================================================================== -->
diff --git a/dev-java/gluegen/files/gluegen-2.2.4-dont-test-archive.patch b/dev-java/gluegen/files/gluegen-2.2.4-dont-test-archive.patch
new file mode 100644
index 0000000000..a4f4507cf5
--- /dev/null
+++ b/dev-java/gluegen/files/gluegen-2.2.4-dont-test-archive.patch
@@ -0,0 +1,14 @@
+--- a/make/build-test.xml
++++ b/make/build-test.xml
+@@ -614,9 +614,11 @@ chmod 644 ${results}/* \${line.separator}
+ 
+     <!-- updates / create the test results zip file -->
+     <target name="test-zip-archive" depends="init">
++    	<!--
+         <archive.7z destfile="${build}/${test.archive.name}.7z"
+                     basedir="${project.root}" 
+                     includes="${rootrel.build}/test/results ${rootrel.build}/test/results-x64 ${rootrel.build}/test/results-x32" />
++        -->
+     </target>
+ 
+ 
diff --git a/dev-java/gluegen/files/gluegen-2.3.2-remove-static-lib.patch b/dev-java/gluegen/files/gluegen-2.3.2-remove-static-lib.patch
new file mode 100644
index 0000000000..1b43c67213
--- /dev/null
+++ b/dev-java/gluegen/files/gluegen-2.3.2-remove-static-lib.patch
@@ -0,0 +1,106 @@
+--- a/make/gluegen-cpptasks-base.xml
++++ b/make/gluegen-cpptasks-base.xml
+@@ -1216,21 +1216,12 @@
+  
+     <!-- Unix linker configuration -->
+ 
+-    <linker id="linker.cfg.linux" name="${gcc.compat.compiler}">
+-      <linkerarg value="-static-libgcc" if="isGCC"/>
+-      <linkerarg value="-static-libstdc++" if="isGCC"/>
+-    </linker>
+-
+     <linker id="linker.cfg.linux.x86" name="${gcc.compat.compiler}">
+       <linkerarg value="-m32"/>
+-      <linkerarg value="-static-libgcc" if="isGCC"/>
+-      <linkerarg value="-static-libstdc++" if="isGCC"/>
+     </linker>
+ 
+     <linker id="linker.cfg.linux.amd64" name="${gcc.compat.compiler}">
+       <linkerarg value="-m64"/>
+-      <linkerarg value="-static-libgcc" if="isGCC"/>
+-      <linkerarg value="-static-libstdc++" if="isGCC"/>
+     </linker>
+ 
+     <!-- Using default compiler settings - utilize:
+@@ -1241,16 +1232,12 @@
+       <linkerarg value="-fpic" /> 
+       <linkerarg value="-nostdlib" />
+       <linkerarg value="-Bdynamic" />
+-      <linkerarg value="-static-libgcc" if="isGCC"/>
+-      <linkerarg value="-static-libstdc++" if="isGCC"/>
+     </linker>
+ 
+     <linker id="linker.cfg.linux.aarch64" name="${gcc.compat.compiler}">
+       <linkerarg value="-fpic" /> 
+       <linkerarg value="-nostdlib" />
+       <linkerarg value="-Bdynamic" />
+-      <linkerarg value="-static-libgcc" if="isGCC"/>
+-      <linkerarg value="-static-libstdc++" if="isGCC"/>
+     </linker>
+ 
+     <linker id="linker.cfg.linux.alpha" name="${gcc.compat.compiler}">
+@@ -1296,20 +1283,14 @@
+ 
+     <linker id="linker.cfg.solaris" name="${gcc.compat.compiler}"> 
+       <linkerarg value="-m32"/>
+-      <linkerarg value="-static-libgcc" if="isGCC"/>
+-      <linkerarg value="-static-libstdc++" if="isGCC"/>
+     </linker> 
+ 
+     <linker id="linker.cfg.solaris.sparcv9" name="${gcc.compat.compiler}"> 
+       <linkerarg value="-xarch=v9a" /> 
+-      <linkerarg value="-static-libgcc" if="isGCC"/>
+-      <linkerarg value="-static-libstdc++" if="isGCC"/>
+     </linker> 
+ 
+     <linker id="linker.cfg.solaris.amd64" name="${gcc.compat.compiler}"> 
+       <linkerarg value="-m64"/>
+-      <linkerarg value="-static-libgcc" if="isGCC"/>
+-      <linkerarg value="-static-libstdc++" if="isGCC"/>
+       <!-- linkerarg value="-xarch=amd64" / --> 
+     </linker>
+ 
+@@ -1324,8 +1305,6 @@
+       <linkerarg value="-arch" if="use.macosx64"/>
+       <linkerarg value="x86_64" if="use.macosx64"/>
+       <linkerarg value="-mmacosx-version-min=10.5"/>
+-      <linkerarg value="-static-libgcc" if="isGCC"/>
+-      <linkerarg value="-static-libstdc++" if="isGCC"/>
+       <!-- Note: Apple doesn't seem to provide ppc64 binaries on Leopard -->
+     </linker>
+ 
+@@ -1334,16 +1313,12 @@
+     <!--linker id="linker.cfg.linux64.mingw64" classname="net.sf.antcontrib.cpptasks.gcc.Gcc64Linker"-->
+     <linker id="linker.cfg.linux64.mingw64" classname="net.sf.antcontrib.cpptasks.gcc.GccLinker">
+       <linkerarg value="-m64"/>
+-      <linkerarg value="-static-libgcc" if="isGCC"/>
+-      <linkerarg value="-static-libstdc++" if="isGCC"/>
+     </linker>
+     
+     <!--linker id="linker.cfg.linux64.mingw32" classname="net.sf.antcontrib.cpptasks.gcc.Gcc32Linker"-->
+     <linker id="linker.cfg.linux64.mingw32" classname="net.sf.antcontrib.cpptasks.gcc.GccLinker">
+       <linkerarg value="-m32"/>
+       <linkerarg value="-Wl,--kill-at" />        <!-- remove @ from function names, ie no __stdcall @nn -->
+-      <linkerarg value="-static-libgcc" if="isGCC"/>
+-      <linkerarg value="-static-libstdc++" if="isGCC"/>
+     </linker>
+ 
+     <linker id="linker.cfg.win32.mingw" name="${gcc.compat.compiler}" incremental="false">
+@@ -1351,8 +1326,6 @@
+       <linkerarg value="-Wl,--enable-auto-import"/>    <!-- for linking against dll directly -->
+       <linkerarg value="-Wl,--enable-stdcall-fixup"/>  <!-- for linking against dll directly -->
+       <linkerarg value="-Wl,--kill-at" />        <!-- remove @ from function names, ie no __stdcall @nn -->
+-      <linkerarg value="-static-libgcc" if="isGCC"/>
+-      <linkerarg value="-static-libstdc++" if="isGCC"/>
+     </linker>
+ 
+     <linker id="linker.cfg.win64.mingw" name="${gcc.compat.compiler}" incremental="false">
+@@ -1360,8 +1333,6 @@
+       <linkerarg value="-Wl,--enable-auto-import"/>    <!-- for linking against dll directly -->
+       <linkerarg value="-Wl,--enable-stdcall-fixup"/>  <!-- for linking against dll directly -->
+       <linkerarg value="-Wl,--kill-at" />        <!-- remove @ from function names, ie no __stdcall @nn -->
+-      <linkerarg value="-static-libgcc" if="isGCC"/>
+-      <linkerarg value="-static-libstdc++" if="isGCC"/>
+     </linker>
+ 
+     <linker id="linker.cfg.win32.msvc" name="msvc" incremental="false">
diff --git a/dev-java/gluegen/files/gluegen-2.3.2-respect-flags.patch b/dev-java/gluegen/files/gluegen-2.3.2-respect-flags.patch
new file mode 100644
index 0000000000..1f5ab7d907
--- /dev/null
+++ b/dev-java/gluegen/files/gluegen-2.3.2-respect-flags.patch
@@ -0,0 +1,23 @@
+--- a/Makefile
++++ b/Makefile
+@@ -1,18 +1,16 @@
+ BITS=32
+ 
+ ifeq ($(BITS),32)
+-  CC=gcc32
+   NS=win-x86
+   SCFLAGS=
+ else
+   BITS=64
+-  CC=gcc64
+   NS=win-x64
+   SCFLAGS=-D_MSC_VER=1400
+ endif
+ 
+-CFLAGS=-m$(BITS) -shared -c -fno-rtti -fPIC $(SCFLAGS) -I/usr/lib/jvm/java-6-sun/include -I../common/platform-libs/jre-include/win32
+-LFLAGS=-m$(BITS) -shared -fno-rtti -fPIC
++CFLAGS += -m$(BITS) -shared -c -fPIC $(SCFLAGS) -I/usr/lib/jvm/java-6-sun/include -I../common/platform-libs/jre-include/win32
++LFLAGS = $(LDFLAGS) -m$(BITS) -shared -fPIC
+ 
+ SRC1=src/native/common/CPU.c
+ SRC2=src/native/windows/WindowsDynamicLinkerImpl_JNI.c
diff --git a/dev-java/gluegen/gluegen-2.3.2.ebuild b/dev-java/gluegen/gluegen-2.3.2.ebuild
new file mode 100644
index 0000000000..af18e61b69
--- /dev/null
+++ b/dev-java/gluegen/gluegen-2.3.2.ebuild
@@ -0,0 +1,95 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+EANT_BUILD_TARGET="all.no_junit"
+EANT_BUILD_XML="make/build.xml"
+EANT_DOC_TARGET=""
+EANT_EXTRA_ARGS="-Dc.strip.libraries=false"
+EANT_GENTOO_CLASSPATH="antlr,ant-core,jsr305"
+EANT_GENTOO_CLASSPATH_EXTRA="${S}/build/${PN}{,-rt}.jar"
+EANT_NEEDS_TOOLS="yes"
+EANT_TEST_GENTOO_CLASSPATH="${EANT_GENTOO_CLASSPATH},junit-4"
+EANT_TEST_TARGET="junit.run"
+JAVA_ANT_REWRITE_CLASSPATH="yes"
+JAVA_PKG_IUSE="doc source test"
+WANT_ANT_TASKS="ant-antlr ant-contrib dev-java/cpptasks:0"
+
+inherit java-pkg-2 java-ant-2 toolchain-funcs
+
+DESCRIPTION="Automatically generate the JNI code necessary to call C libraries"
+HOMEPAGE="
+	https://jogamp.org/gluegen/www/
+	https://github.com/sgothel/gluegen
+"
+SRC_URI="
+	https://github.com/sgothel/gluegen/archive/v${PV}.tar.gz -> ${P}.gh.tar.gz
+	https://github.com/sgothel/jcpp/archive/refs/tags/v${PV}.tar.gz -> gluegen-jcpp-${PV}.gh.tar.gz
+"
+#TODO: unbundle jcpp if possible
+
+LICENSE="BSD Apache-2.0"
+SLOT="2.3"
+KEYWORDS="~amd64"
+
+COMMON_DEP="
+	dev-java/ant-core:0
+	dev-java/antlr:0
+	dev-java/jsr305:0
+"
+RDEPEND="
+	${COMMON_DEP}
+	>=virtual/jre-1.8:*
+"
+DEPEND="
+	${COMMON_DEP}
+	>=virtual/jdk-1.8:*
+	dev-java/cpptasks:0
+	test? (
+		dev-java/junit:4
+		dev-java/ant-junit4
+	)
+"
+BDEPEND="dev-vcs/git"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-2.2.4-dont-copy-jars.patch"
+	"${FILESDIR}/${PN}-2.2.4-dont-strip.patch"
+	"${FILESDIR}/${PN}-2.2.4-dont-test-archive.patch"
+	"${FILESDIR}/${P}-remove-static-lib.patch"
+	"${FILESDIR}/${P}-respect-flags.patch"
+)
+
+src_prepare() {
+	tc-export CC
+	mv "${WORKDIR}"/jcpp-${PV}/* jcpp/ || die
+	rm -rf make/lib || die
+	default
+	java-ant_bsfix_files "${S}/make/build-test.xml"
+
+	#it want a git repo
+	git init || die
+	git config --global user.email "you@example.com" || die
+	git config --global user.name "Your Name" || die
+	git add . || die
+	git commit -m 'init' || die
+}
+
+src_test() {
+	EANT_TASKS="ant-junit4" java-pkg-2_src_test
+}
+
+src_install() {
+	java-pkg_dojar build/${PN}{,-rt}.jar
+	java-pkg_doso build/obj/*.so
+
+	use doc && dodoc -r doc/manual
+	use source && java-pkg_dosrc src/java/*
+
+	# for building jogl
+	insinto /usr/share/${PN}-${SLOT}/make
+	doins -r make/*
+	insinto /usr/share/${PN}-${SLOT}/build
+	doins build/artifact.properties
+}
diff --git a/dev-java/gluegen/metadata.xml b/dev-java/gluegen/metadata.xml
new file mode 100644
index 0000000000..cb03c9e5c9
--- /dev/null
+++ b/dev-java/gluegen/metadata.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<description>co-maintainers welcome</description>
+		<name>Alessandro Barbieri</name>
+		<email>lssndrbarbieri@gmail.com</email>
+	</maintainer>
+	<longdescription lang="en">
+GlueGen is a tool which automatically generates the Java and JNI code necessary
+to call C libraries. It reads as input ANSI C header files and separate
+configuration files which provide control over many aspects of the glue code
+generation. GlueGen uses a complete ANSI C parser and an internal representation
+(IR) capable of representing all C types to represent the APIs for which it
+generates interfaces. It has the ability to perform significant transformations
+on the IR before glue code emission. GlueGen is currently powerful enough to
+bind even low-level APIs such as the Java Native Interface (JNI) and the AWT
+Native Interface (JAWT) back up to the Java programming language.
+</longdescription>
+	<upstream>
+		<remote-id type="github">sgothel/gluegen</remote-id>
+	</upstream>
+</pkgmetadata>