[gedit] build: Remove autotools support

[Jeremy Bicha <jbicha src gnome org>]

commit 6c82277869e8aade4c7ea0da6c454dd16529835c
Author: Jeremy Bicha <jbicha ubuntu com>
Date:   Mon Jan 14 14:40:19 2019 -0500

    build: Remove autotools support

 ChangeLog                               |   1 -
 Makefile.am                             | 105 -------
 README.md                               |   9 +-
 autogen.sh                              |  35 ---
 configure.ac                            | 486 --------------------------------
 data/Makefile.am                        |  57 ----
 data/icons/Makefile.am                  |  23 --
 docs/Makefile.am                        |   5 -
 docs/reference/Makefile.am              |  96 -------
 gedit/Makefile.am                       | 324 ---------------------
 git.mk                                  | 318 ---------------------
 help/Makefile.am                        |  56 ----
 m4/gsettings.m4                         |  93 ------
 m4/python.m4                            |  62 ----
 m4/vapigen.m4                           | 101 -------
 osx/bundle/data/Makefile.am             |   1 -
 plugins/Makefile.am                     |  44 ---
 plugins/checkupdate/Makefile.am         |  33 ---
 plugins/docinfo/Makefile.am             |  25 --
 plugins/externaltools/Makefile.am       |  29 --
 plugins/externaltools/data/Makefile.am  |  60 ----
 plugins/externaltools/tools/Makefile.am |  17 --
 plugins/filebrowser/Makefile.am         | 109 -------
 plugins/modelines/Makefile.am           |  22 --
 plugins/pythonconsole/Makefile.am       |  25 --
 plugins/quickhighlight/Makefile.am      |  17 --
 plugins/quickopen/Makefile.am           |  15 -
 plugins/snippets/Makefile.am            |  64 -----
 plugins/snippets/snippets/Makefile.am   |  32 ---
 plugins/sort/Makefile.am                |  26 --
 plugins/spell/Makefile.am               |  33 ---
 plugins/time/Makefile.am                |  31 --
 po/Makevars                             |  78 -----
 snap/snapcraft.yaml                     |   2 +-
 win32/Makefile.am                       |  10 -
 35 files changed, 4 insertions(+), 2440 deletions(-)
---
diff --git a/README.md b/README.md
index ea759a68e..3d10baeaa 100644
--- a/README.md
+++ b/README.md
@@ -74,15 +74,12 @@ Simple install procedure:
 ```
 % tar Jxf gedit-3.31.3.tar.xz                  # unpack the sources
 % cd gedit-3.31.3                              # change to the toplevel directory
-% ./configure                                  # run the `configure' script
-% make                                 # build gedit
+% meson _build                                 # run the `configure' script
+% ninja -C _build                              # build gedit
 [ Become root if necessary ]
-% make install                         # install gedit
+% ninja -C _build install                              # install gedit
 ```
 
-See the file 'INSTALL' for more detailed information.
-
-
 How to report bugs
 ==================
 
diff --git a/snap/snapcraft.yaml b/snap/snapcraft.yaml
index b38fee4ef..6154ccbcb 100644
--- a/snap/snapcraft.yaml
+++ b/snap/snapcraft.yaml
@@ -65,7 +65,7 @@ parts:
   gedit:
     after: [desktop-gnome-platform]
     source: .
-    plugin: autotools
+    plugin: meson
     configflags: [--prefix=/snap/gedit/current/usr]
     override-build: |
       sed -i.bak -e 's|Icon=org.gnome.gedit$|Icon=${SNAP}/meta/gui/org.gnome.gedit.png|g' 
data/org.gnome.gedit.desktop.in.in