5 files changed, 77 insertions, 0 deletions
diff --git a/app-emacs/geiser-chicken/Manifest b/app-emacs/geiser-chicken/Manifest
new file mode 100644
index 000000000000..93bdca3cb105
--- /dev/null
+++ b/app-emacs/geiser-chicken/Manifest
@@ -0,0 +1 @@
+DIST geiser-chicken-0.17.tar.gz 13083 BLAKE2B 02c27de099c1cc835827781159c42664a13a8adf858bb81488f88fa1dadc0b440c791ebdde112ab33aad19dd53f9f7138ff720aee7e14541a903a2a18599f1e0 SHA512 6c292a2c3ca5d036a7af95b029f2fd913675131dd04c3481dc4fe43c534b8c0183ef63bfa386b3393cc34284451b8aa095d3ebdcc8d1bb27fb3649b64d4f5279
diff --git a/app-emacs/geiser-chicken/files/50geiser-chicken-gentoo.el b/app-emacs/geiser-chicken/files/50geiser-chicken-gentoo.el
new file mode 100644
index 000000000000..e8c115fa7126
--- /dev/null
+++ b/app-emacs/geiser-chicken/files/50geiser-chicken-gentoo.el
@@ -0,0 +1,7 @@
+(add-to-list 'load-path "@SITELISP@")
+(autoload 'connect-to-chicken "geiser-chicken"
+  "Connect to a remote Geiser Chicken REPL." t)
+(autoload 'run-chicken "geiser-chicken"
+  "Start a Geiser Chicken REPL." t)
+(autoload 'switch-to-chicken "geiser-chicken"
+  "Start a Geiser Chicken REPL, or switch to a running one." t)
diff --git a/app-emacs/geiser-chicken/files/geiser-chicken-scheme-dir.patch b/app-emacs/geiser-chicken/files/geiser-chicken-scheme-dir.patch
new file mode 100644
index 000000000000..5779f23a733f
--- /dev/null
+++ b/app-emacs/geiser-chicken/files/geiser-chicken-scheme-dir.patch
@@ -0,0 +1,11 @@
+--- a/geiser-chicken.el
++++ b/geiser-chicken.el
+@@ -123,7 +123,7 @@ this variable to t."
+ ;;; REPL support:
+ 
+ (defvar geiser-chicken-scheme-dir
+-  (expand-file-name "src" (file-name-directory load-file-name))
++  (expand-file-name "src" "@SITEETC@")
+   "Directory where the Chicken scheme geiser modules are installed.")
+ 
+ (defun geiser-chicken--binary ()
diff --git a/app-emacs/geiser-chicken/geiser-chicken-0.17.ebuild b/app-emacs/geiser-chicken/geiser-chicken-0.17.ebuild
new file mode 100644
index 000000000000..a1cc4fd51604
--- /dev/null
+++ b/app-emacs/geiser-chicken/geiser-chicken-0.17.ebuild
@@ -0,0 +1,41 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+NEED_EMACS=26.1
+
+inherit elisp
+
+DESCRIPTION="Chicken Scheme's implementation of the Geiser protocols"
+HOMEPAGE="https://gitlab.com/emacs-geiser/chicken/"
+SRC_URI="https://gitlab.com/emacs-geiser/chicken/-/archive/${PV}/chicken-${PV}.tar.gz
+			-> ${P}.tar.gz"
+S="${WORKDIR}"/chicken-${PV}
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+BDEPEND="app-emacs/geiser"
+RDEPEND="
+	${BDEPEND}
+	dev-scheme/chicken
+"
+
+DOCS=( readme.org )
+PATCHES=( "${FILESDIR}"/${PN}-scheme-dir.patch )
+SITEFILE="50${PN}-gentoo.el"
+
+src_prepare() {
+	elisp_src_prepare
+
+	sed "s|@SITEETC@|${EPREFIX}${SITEETC}/${PN}|" -i ${PN}.el || die
+}
+
+src_install() {
+	elisp_src_install
+
+	insinto ${SITEETC}/${PN}
+	doins -r src
+}
diff --git a/app-emacs/geiser-chicken/metadata.xml b/app-emacs/geiser-chicken/metadata.xml
new file mode 100644
index 000000000000..4a6b5ade29ce
--- /dev/null
+++ b/app-emacs/geiser-chicken/metadata.xml
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+
+<pkgmetadata>
+  <maintainer type="project">
+    <email>gnu-emacs@gentoo.org</email>
+    <name>Gentoo GNU Emacs project</name>
+  </maintainer>
+  <maintainer type="project">
+    <email>scheme@gentoo.org</email>
+    <name>Gentoo Scheme Project</name>
+  </maintainer>
+  <upstream>
+    <bugs-to>https://gitlab.com/emacs-geiser/chicken/-/issues/</bugs-to>
+    <remote-id type="gitlab">emacs-geiser/chicken</remote-id>
+  </upstream>
+</pkgmetadata>