build: add support for meson

Change-Id: I331522a09257d4ae787893ff72c270886c1aa210
Reviewed-by: Sébastien Blin <sebastien.blin@savoirfairelinux.com>

README

@@ -19,7 +19,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 Introduction
 ------------
 
-GNU Ring is a Voice-over-IP software phone. We want it to be:
+GNU Jami is a Voice-over-IP software phone. We want it to be:
 - user friendly (fast, sleek, easy to learn interface)
 - professional grade (transfers, holds, optimal audio quality)
 - compatible with Asterisk (using SIP account)
@@ -27,17 +27,17 @@ GNU Ring is a Voice-over-IP software phone. We want it to be:
 - customizable
 
 As the SIP/audio daemon and the user interface are separate processes,
-it is easy to provide different user interfaces. GNU Ring comes with
+it is easy to provide different user interfaces. GNU Jami comes with
 various graphical user interfaces and even scripts to control the daemon from
 the shell.
 
-GNU Ring is currently used by the support team of Savoir-faire Linux Inc.
+GNU Jami is currently used by the support team of Savoir-faire Linux Inc.
 
 More information is available on the project homepage:
   https://www.jami.net/
 
-This source tree contains the daemon application only, DRing, that handles
-the business logic of GNU Ring. UIs are located in differents repositories. See
+This source tree contains the daemon application only that handles
+the business logic of GNU Jami. UIs are located in differents repositories. See
 the Contributing section for more information.
 
 
@@ -47,7 +47,6 @@ Short description of content of source tree
 - src/ is the core of DRing.
 - bin/ contains applications main code.
 - bin/dbus, the D-Bus XML interfaces, and C++ bindings
-- bin/restcpp, the C++ REST API implemented with Restinio
 
 About Savoir-faire Linux
 ------------------------
@@ -68,19 +67,54 @@ cd native
 ../bootstrap
 make
 
-2) Then the dring application
+2) Then the jamid application
 
 cd ../../
-./autogen.sh
-./configure
-make
-make install
+mkdir build
+export PATH=$PATH:`pwd`/contrib/`cc -dumpmachine`/bin
+meson -Dpkg_config_path=`pwd`/contrib/`cc -dumpmachine`/lib/pkgconfig -Ddefault_library=static -Dinterfaces=dbus build
+cd build
+ninja
+ninja install
 
 Done !
 
 More details available here:
 https://git.jami.net/savoirfairelinux/ring-project/wikis/technical/Build-instructions
 
+How to compile on Linux for Android
+-----------------------------------
+
+1) Download and install Android NDK
+2) Compile the dependencies
+
+export ANDROID_NDK=<NDK>
+export ANDROID_ABI=arm64-v8a
+export ANDROID_API=29
+export TOOLCHAIN=$ANDROID_NDK/toolchains/llvm/prebuilt/linux-x86_64
+export TARGET=aarch64-linux-android
+export CC=$TOOLCHAIN/bin/$TARGET$ANDROID_API-clang
+export CXX=$TOOLCHAIN/bin/$TARGET$ANDROID_API-clang++
+export AR=$TOOLCHAIN/bin/$TARGET-ar
+export LD=$TOOLCHAIN/bin/$TARGET-ld
+export RANLIB=$TOOLCHAIN/bin/$TARGET-ranlib
+export STRIP=$TOOLCHAIN/bin/$TARGET-strip
+export PATH=$PATH:$TOOLCHAIN/bin
+cd contrib
+mkdir native
+cd native
+../bootstrap --build=x86_64-pc-linux-gnu --host=$TARGET$ANDROID_API
+make
+
+3) Update directories in the file /cross-files/android_arm64_api29.txt
+4) Compile the library libjami.so
+
+cd ../../
+mkdir build
+meson --cross-file `pwd`/cross-files/android_arm64_api29.txt build
+cd build
+ninja
+ninja install
 
 How to compile on OSX
 ---------------------
@@ -125,7 +159,7 @@ Run: 'brew link --force gettext' to fix it.
 Clang compatibility (developers only)
 -------------------------------------
 
-It is possible to compile dring with Clang by setting CC and CXX variables
+It is possible to compile jamid with Clang by setting CC and CXX variables
 to 'clang' and 'clang++' respectively when calling ./configure.
 
 Currently it is not possible to use the DBus interface mechanism, and the
@@ -133,26 +167,6 @@ interaction between daemon and client will not work; for each platform where
 D-Bus is not available the client should implement all the methods in the
 *_stub.cpp files.
 
-How to compile with the REST API
---------------------------------
-
-GNU Ring offers two REST API. One written in C++, and the other written in Cython.
-Up to this date, only the C++ API is available. The Cython API will soon follow.
-
-To compile Ring-daemon with the C++ REST API, follow these two steps :
-
-1) Compile the dependencies
-cd contrib
-mkdir native
-cd native
-../bootstrap
-make
-
-2) Then compile the daemon
-cd ../../
-./autogen.sh
-./configure --without-dbus --with-restcpp
-make
 
 SIP accounts
 ---------------------
@@ -162,7 +176,7 @@ clients (KDE and GNOME).
 By doing this, you will be able to call other accounts known to this server.
 
 
-Contributing to GNU Ring
+Contributing to GNU Jami
 ------------------------
 
 Of course we love patches. And contributions. And spring rolls.
@@ -175,10 +189,10 @@ contains the client subprojects:
  - https://gerrit-ring.savoirfairelinux.com/#/admin/projects/
 
 Do not hesitate to join us and post comments, suggestions, questions
-and general feedback on the GNU Ring mailing-list:
+and general feedback on the GNU Jami mailing-list:
 https://lists.gnu.org/mailman/listinfo/ring
 
 IRC (on #freenode):
  - #ring
 
-  -- The GNU Ring Team
+  -- The GNU Jami Team