3 files changed, 204 insertions, 0 deletions

diff --git a/editors/emacs-devel/Makefile b/editors/emacs-devel/Makefile
index c1cd1982a356..ad6839468f60 100644
--- a/editors/emacs-devel/Makefile
+++ b/editors/emacs-devel/Makefile
@@ -79,8 +79,16 @@ INFO=		ada-mode auth autotype calc ccmode cl dbus dired-x \
 
 LATEST_LINK=	emacs23
 
+OPTIONS=	SOURCES	"Install source code"	ON
+
 .include <bsd.port.pre.mk>
 
+.if defined(WITH_SOURCES)
+PLIST_SUB+=	SOURCES=""
+.else
+PLIST_SUB+=	SOURCES="@comment "
+.endif
+
 .if ${ARCH} == "ia64"
 BROKEN=	Emacs 22.X and later does not currently build on ia64
 .endif
@@ -99,5 +107,13 @@ pre-everything::
 
 post-patch:
 	@${RM} -f ${WRKSRC}/info/*
+	@${REINPLACE_CMD} -e "s/%%EMACS_VER%%/${EMACS_VER}/g" -e "s/%%DATADIR%%/${DATADIR:C/\//\\\//g}/g" ${WRKSRC}/sources.el
+
+.if defined(WITH_SOURCES)
+post-install:
+	@${MKDIR} ${DATADIR}/${EMACS_VER}/src
+	@${INSTALL_DATA} ${WRKSRC}/src/*.[ch] ${DATADIR}/${EMACS_VER}/src
+	@${INSTALL_DATA} ${WRKSRC}/sources.el ${DATADIR}/${EMACS_VER}/site-lisp/site-start.el
+.endif
 
 .include <bsd.port.post.mk>
diff --git a/editors/emacs-devel/files/patch-sources.el b/editors/emacs-devel/files/patch-sources.el
new file mode 100644
index 000000000000..6845a02d9f93
--- /dev/null
+++ b/editors/emacs-devel/files/patch-sources.el
@@ -0,0 +1,10 @@
+
+$FreeBSD$
+
+--- /dev/null
++++ sources.el
+@@ -0,0 +1,4 @@
++;;; Path to Emacs C Sources.
++(when (string-match (regexp-quote "%%EMACS_VER%%") emacs-version)
++  (setq find-function-C-source-directory
++        "%%DATADIR%%/%%EMACS_VER%%/src"))
diff --git a/editors/emacs-devel/pkg-plist b/editors/emacs-devel/pkg-plist
index c3fe339c6da1..12f799e3629e 100644
--- a/editors/emacs-devel/pkg-plist
+++ b/editors/emacs-devel/pkg-plist
@@ -3153,6 +3153,183 @@ share/applications/emacs.desktop
 %%DATADIR%%/%%EMACS_VER%%/lisp/xt-mouse.el.gz
 %%DATADIR%%/%%EMACS_VER%%/lisp/xt-mouse.elc
 %%DATADIR%%/%%EMACS_VER%%/site-lisp/subdirs.el
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/site-lisp/site-start.el
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/Makefile.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/alloc.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/atimer.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/atimer.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/blockinput.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/buffer.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/buffer.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/bytecode.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/callint.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/callproc.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/casefiddle.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/casetab.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/category.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/category.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/ccl.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/ccl.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/character.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/character.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/charset.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/charset.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/chartab.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/cm.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/cm.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/cmds.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/coding.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/coding.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/commands.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/composite.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/composite.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/config.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/data.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/dbusbind.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/dired.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/dispextern.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/dispnew.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/disptab.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/doc.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/doprnt.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/dosfns.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/dosfns.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/ecrt0.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/editfns.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/emacs-icon.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/emacs.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/epaths.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/eval.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/fileio.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/filelock.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/filemode.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/firstfile.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/floatfns.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/fns.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/font.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/font.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/fontset.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/fontset.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/frame.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/frame.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/fringe.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/ftfont.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/ftfont.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/ftxfont.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/getloadavg.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/getpagesize.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/gmalloc.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/gtkutil.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/gtkutil.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/image.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/indent.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/indent.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/insdel.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/intervals.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/intervals.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/keyboard.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/keyboard.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/keymap.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/keymap.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/lastfile.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/lisp.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/lread.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/macros.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/macros.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/marker.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/md5.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/md5.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/mem-limits.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/menu.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/menu.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/minibuf.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/mktime.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/msdos.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/msdos.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/ndir.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/nsgui.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/nsterm.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/point.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/pre-crt0.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/prefix-args.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/print.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/process.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/process.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/puresize.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/ralloc.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/regex.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/regex.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/region-cache.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/region-cache.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/scroll.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/search.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/sheap.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/sound.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/strftime.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/syntax.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/syntax.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/sysdep.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/sysselect.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/syssignal.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/systime.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/systty.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/syswait.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/term.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/termcap.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/termchar.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/termhooks.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/terminal.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/terminfo.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/termopts.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/textprop.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/tparam.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/undo.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/unexaix.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/unexalpha.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/unexcw.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/unexec.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/unexelf.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/unexhp9k800.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/unexmacosx.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/unexsol.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/unexw32.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/vm-limit.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/w16select.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/w32.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/w32.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/w32console.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/w32fns.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/w32font.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/w32font.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/w32gui.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/w32heap.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/w32heap.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/w32inevt.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/w32inevt.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/w32menu.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/w32proc.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/w32reg.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/w32select.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/w32term.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/w32term.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/w32uniscribe.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/w32xfns.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/widget.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/widget.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/widgetprv.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/window.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/window.h
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/xdisp.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/xfaces.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/xfns.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/xfont.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/xftfont.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/xmenu.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/xrdb.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/xselect.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/xsmfns.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/xterm.c
+%%SOURCES%%%%DATADIR%%/%%EMACS_VER%%/src/xterm.h
 %%DATADIR%%/site-lisp/subdirs.el
 share/icons/hicolor/128x128/apps/emacs.png
 share/icons/hicolor/16x16/apps/emacs.png
@@ -3167,6 +3344,7 @@ share/icons/hicolor/scalable/apps/emacs.svg
 share/icons/hicolor/scalable/mimetypes/emacs-document.svg
 var/games/emacs/snake-scores
 var/games/emacs/tetris-scores
+%%SOURCES%%@dirrm %%DATADIR%%/%%EMACS_VER%%/src
 @dirrm %%DATADIR%%/%%EMACS_VER%%/site-lisp
 @dirrm %%DATADIR%%/%%EMACS_VER%%/lisp/url
 @dirrm %%DATADIR%%/%%EMACS_VER%%/lisp/textmodes