[glib: 5/13] docs: Update HACKING and README to mention Meson rather than autotools

[Philip Withnall <pwithnall src gnome org>]

commit aaac7a166fba9e0cdcc3f2033a8e1ce1c7a0ed59
Author: Philip Withnall <withnall endlessm com>
Date:   Wed Jan 9 11:40:29 2019 +0000

    docs: Update HACKING and README to mention Meson rather than autotools
    
    Signed-off-by: Philip Withnall <withnall endlessm com>

 HACKING      | 26 +++-----------------------
 README.win32 |  2 +-
 2 files changed, 4 insertions(+), 24 deletions(-)
---
diff --git a/HACKING b/HACKING
index 7c130ab40..330635086 100644
--- a/HACKING
+++ b/HACKING
@@ -1,37 +1,17 @@
 If you want to hack on the GLib project, you'll need to have the
 following packages installed:
 
-        - GNU autoconf 2.62
-        - GNU automake 1.11
-        - GNU libtool 2.2
+        - Meson 0.48.0
         - GNU gettext 0.10.40
         - pkg-config 0.16
         - gtk-doc
         - libffi 3.0.0
 
-These should be available by ftp from ftp.gnu.org or any of the
-fine GNU mirrors.  Beta software can be found at alpha.gnu.org.
-
-To compile a GIT version of glib on your system, you will need to take
+To compile a Git version of glib on your system, you will need to take
 several steps to setup the tree for compilation.  You can do all these
 steps at once by running:
 
-        checkout/glib# ./autogen.sh
-
-Basically this does the following for you:
-
-        checkout/glib# aclocal; automake; autoconf
-
-        The above commands create the "configure" script.  Now you
-        can run the configure script in checkout/glib to create all
-        the Makefiles.
-
-Before running autogen.sh or configure, make sure you have libtool
-in your path.
-
-Note that autogen.sh runs configure for you.  If you wish to pass
-options like --prefix=/usr to configure you can give those options
-to autogen.sh and they will be passed on to configure.
+        checkout/glib# meson _build
 
 For information about submitting patches see the CONTRIBUTING.md file. For
 information about major design decisions, see the README.rationale file.
diff --git a/README.win32 b/README.win32
index e6f8ef737..6933e6690 100644
--- a/README.win32
+++ b/README.win32
@@ -29,7 +29,7 @@ Note that to just *use* GLib on Windows, there is no need to build it
 yourself.
 
 On Windows setting up a correct build environment can be quite a task,
-especially if you are used to just type "./configure; make" on Linux,
+especially if you are used to just typing `meson; ninja` on Linux,
 and expect things to work as smoothly on Windows.
 
 The following preprocessor macros are to be used for conditional