app-editors/emacs-vcs: Add dynamic-loading USE flag.

This will enable loading of dynamic libraries at runtime. Based on
patch submitted by Steven Cordwell <steven.cordwell@uqconnect.edu.au>.

Bug: 608382

Package-Manager: Portage-2.3.3, Repoman-2.3.1

4 files changed, 8 insertions, 3 deletions

diff --git a/app-editors/emacs-vcs/emacs-vcs-25.1.91.ebuild b/app-editors/emacs-vcs/emacs-vcs-25.1.91.ebuild
index eeb4f3ff9db5..ee088dfbf942 100644
--- a/app-editors/emacs-vcs/emacs-vcs-25.1.91.ebuild
+++ b/app-editors/emacs-vcs/emacs-vcs-25.1.91.ebuild
@@ -29,7 +29,7 @@ HOMEPAGE="https://www.gnu.org/software/emacs/"
 
 LICENSE="GPL-3+ FDL-1.3+ BSD HPND MIT W3C unicode PSF-2"
 SLOT="25"
-IUSE="acl alsa aqua athena cairo dbus games gconf gfile gif gpm gsettings gtk +gtk3 gzip-el hesiod imagemagick +inotify jpeg kerberos libxml2 livecd m17n-lib motif pax_kernel png selinux sound source ssl svg tiff toolkit-scroll-bars wide-int X Xaw3d xft +xpm xwidgets zlib"
+IUSE="acl alsa aqua athena cairo dbus dynamic-loading games gconf gfile gif gpm gsettings gtk +gtk3 gzip-el hesiod imagemagick +inotify jpeg kerberos libxml2 livecd m17n-lib motif pax_kernel png selinux sound source ssl svg tiff toolkit-scroll-bars wide-int X Xaw3d xft +xpm xwidgets zlib"
 REQUIRED_USE="?? ( aqua X )"
 
 RDEPEND="sys-libs/ncurses:0=
@@ -236,6 +236,7 @@ src_configure() {
 		--with-file-notification=$(usev inotify || usev gfile || echo no) \
 		$(use_enable acl) \
 		$(use_with dbus) \
+		$(use_with dynamic-loading modules) \
 		$(use_with gpm) \
 		$(use_with hesiod) \
 		$(use_with kerberos) $(use_with kerberos kerberos5) \
diff --git a/app-editors/emacs-vcs/emacs-vcs-25.2.9999.ebuild b/app-editors/emacs-vcs/emacs-vcs-25.2.9999.ebuild
index e0c06443e048..8adfe0fcec4f 100644
--- a/app-editors/emacs-vcs/emacs-vcs-25.2.9999.ebuild
+++ b/app-editors/emacs-vcs/emacs-vcs-25.2.9999.ebuild
@@ -29,7 +29,7 @@ HOMEPAGE="https://www.gnu.org/software/emacs/"
 
 LICENSE="GPL-3+ FDL-1.3+ BSD HPND MIT W3C unicode PSF-2"
 SLOT="25"
-IUSE="acl alsa aqua athena cairo dbus games gconf gfile gif gpm gsettings gtk +gtk3 gzip-el hesiod imagemagick +inotify jpeg kerberos libxml2 livecd m17n-lib motif pax_kernel png selinux sound source ssl svg tiff toolkit-scroll-bars wide-int X Xaw3d xft +xpm xwidgets zlib"
+IUSE="acl alsa aqua athena cairo dbus dynamic-loading games gconf gfile gif gpm gsettings gtk +gtk3 gzip-el hesiod imagemagick +inotify jpeg kerberos libxml2 livecd m17n-lib motif pax_kernel png selinux sound source ssl svg tiff toolkit-scroll-bars wide-int X Xaw3d xft +xpm xwidgets zlib"
 REQUIRED_USE="?? ( aqua X )"
 
 RDEPEND="sys-libs/ncurses:0=
@@ -239,6 +239,7 @@ src_configure() {
 		--with-file-notification=$(usev inotify || usev gfile || echo no) \
 		$(use_enable acl) \
 		$(use_with dbus) \
+		$(use_with dynamic-loading modules) \
 		$(use_with gpm) \
 		$(use_with hesiod) \
 		$(use_with kerberos) $(use_with kerberos kerberos5) \
diff --git a/app-editors/emacs-vcs/emacs-vcs-26.0.9999.ebuild b/app-editors/emacs-vcs/emacs-vcs-26.0.9999.ebuild
index 3f8a8edba222..cda59d64cab6 100644
--- a/app-editors/emacs-vcs/emacs-vcs-26.0.9999.ebuild
+++ b/app-editors/emacs-vcs/emacs-vcs-26.0.9999.ebuild
@@ -29,7 +29,7 @@ HOMEPAGE="https://www.gnu.org/software/emacs/"
 
 LICENSE="GPL-3+ FDL-1.3+ BSD HPND MIT W3C unicode PSF-2"
 SLOT="26"
-IUSE="acl alsa aqua athena cairo dbus games gconf gfile gif gpm gsettings gtk +gtk3 gzip-el hesiod imagemagick +inotify jpeg kerberos libxml2 livecd m17n-lib motif pax_kernel png selinux sound source ssl svg tiff toolkit-scroll-bars wide-int X Xaw3d xft +xpm xwidgets zlib"
+IUSE="acl alsa aqua athena cairo dbus dynamic-loading games gconf gfile gif gpm gsettings gtk +gtk3 gzip-el hesiod imagemagick +inotify jpeg kerberos libxml2 livecd m17n-lib motif pax_kernel png selinux sound source ssl svg tiff toolkit-scroll-bars wide-int X Xaw3d xft +xpm xwidgets zlib"
 REQUIRED_USE="?? ( aqua X )"
 
 RDEPEND="sys-libs/ncurses:0=
@@ -238,6 +238,7 @@ src_configure() {
 		--with-file-notification=$(usev inotify || usev gfile || echo no) \
 		$(use_enable acl) \
 		$(use_with dbus) \
+		$(use_with dynamic-loading modules) \
 		$(use_with gpm) \
 		$(use_with hesiod) \
 		$(use_with kerberos) $(use_with kerberos kerberos5) \
diff --git a/app-editors/emacs-vcs/metadata.xml b/app-editors/emacs-vcs/metadata.xml
index a42a18a961cf..61b88217833d 100644
--- a/app-editors/emacs-vcs/metadata.xml
+++ b/app-editors/emacs-vcs/metadata.xml
@@ -22,6 +22,8 @@
 <use>
   <flag name="athena">Enable the MIT Athena widget set
     (<pkg>x11-libs/libXaw</pkg>)</flag>
+  <flag name="dynamic-loading">Enable loading of dynamic libraries at
+    runtime</flag>
   <flag name="games">Support shared score files for games</flag>
   <flag name="gconf">Use <pkg>gnome-base/gconf</pkg> to read the system
     font name</flag>