From bf19ce75ceb90d07f97c95b1477e9702e7e88041 Mon Sep 17 00:00:00 2001
From: Lauro Moura <lauromoura@expertisesolutions.com.br>
Date: Mon, 3 Dec 2018 22:43:23 -0300
Subject: coro: Enable meson build

---
 meson.build                          |  2 +-
 meson_options.txt                    |  7 +++++++
 src/lib/eina/meson.build             | 14 +++++++++++++-
 src/static_libs/fcontext/meson.build | 12 ++++++++++++
 src/tests/eina/meson.build           |  3 ++-
 src/tests/eo/suite/meson.build       |  3 ++-
 6 files changed, 37 insertions(+), 4 deletions(-)
 create mode 100644 src/static_libs/fcontext/meson.build

diff --git a/meson.build b/meson.build
index c40d30c185..433e6ec136 100644
--- a/meson.build
+++ b/meson.build
@@ -203,7 +203,7 @@ ecore_evas_wayland_engine_include_dir = []
 
 subprojects = [
 # name              |   option              | mod  | lib  | bin  | bench | tests | examples | pkg-config options | name of static libs
-['eina'             ,[]                    , false,  true,  true,  true,  true,  true, [], []],
+['eina'             ,[]                    , false,  true,  true,  true,  true,  true, [], ['fcontext']],
 ['eolian'           ,[]                    , false,  true,  true, false,  true, false, ['eina'], []],
 ['eo'               ,[]                    , false,  true, false,  true,  true, false, ['eina'], []],
 ['efl'              ,[]                    , false,  true, false, false,  true, false, ['eo'], []],
diff --git a/meson_options.txt b/meson_options.txt
index 296b3b88d8..0dbca6f319 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -333,3 +333,10 @@ option('native-arch-optimization',
   value: true,
   description: 'Flag for enabling architecture native optimizations'
 )
+
+option('coro',
+  type : 'combo',
+  choices : ['fcontext', 'thread'],
+  value : 'fcontext',
+  description : 'Which coroutine implementation to use'
+)
diff --git a/src/lib/eina/meson.build b/src/lib/eina/meson.build
index 9535391619..2217c490c8 100644
--- a/src/lib/eina/meson.build
+++ b/src/lib/eina/meson.build
@@ -101,6 +101,7 @@ public_sub_headers = [
 'eina_freeq.h',
 'eina_slstr.h',
 'eina_vpath.h',
+'eina_coro.h',
 ]
 
 public_headers = [
@@ -115,6 +116,7 @@ sources = [
 'eina_binbuf.c',
 'eina_binshare.c',
 'eina_convert.c',
+'eina_coro.c',
 'eina_counter.c',
 'eina_cow.c',
 'eina_cpu.c',
@@ -345,6 +347,15 @@ if sys_osx == true
 
 endif
 
+eina_build_libs = []
+
+if get_option('coro') == 'fcontext'
+   eina_config.set('USE_CORO_FCONTEXT', 1)
+   eina_build_libs += fcontext_lib
+else
+   eina_config.set('USE_CORO_THREAD', 1)
+endif
+
 eina_config_file = configure_file(
   output: 'eina_config.h',
   configuration: eina_config,
@@ -370,7 +381,8 @@ eina_lib = library('eina', sources,
   include_directories : config_dir,
   dependencies: [m, rt, dl, execinfo, iconv, eina_deps, thread_dep, eina_mem_pools],
   install: true,
-  version : meson.project_version()
+  version : meson.project_version(),
+  link_with : eina_build_libs
 )
 
 
diff --git a/src/static_libs/fcontext/meson.build b/src/static_libs/fcontext/meson.build
new file mode 100644
index 0000000000..17f29b5dba
--- /dev/null
+++ b/src/static_libs/fcontext/meson.build
@@ -0,0 +1,12 @@
+
+fcontext_src = [
+    'make_all_gas.S',
+    'jump_all_gas.S'
+]
+
+if get_option('coro') == 'fcontext'
+    fcontext_lib = static_library('fcontext',
+        fcontext_src,
+        install: false
+    )
+endif
diff --git a/src/tests/eina/meson.build b/src/tests/eina/meson.build
index f111e3a12d..ffa9b1cac7 100644
--- a/src/tests/eina/meson.build
+++ b/src/tests/eina/meson.build
@@ -53,7 +53,8 @@ eina_test_src = files(
 'eina_test_slice.c',
 'eina_test_freeq.c',
 'eina_test_slstr.c',
-'eina_test_vpath.c'
+'eina_test_vpath.c',
+'eina_test_coro.c'
 )
 
 
diff --git a/src/tests/eo/suite/meson.build b/src/tests/eo/suite/meson.build
index 6e7f4ba6f7..6fd1b95e79 100644
--- a/src/tests/eo/suite/meson.build
+++ b/src/tests/eo/suite/meson.build
@@ -17,7 +17,8 @@ eo_suite_src = [
   'eo_test_event.c',
   'eo_test_threaded_calls.c',
   'eo_test_init.c',
-  'eo_test_lifecycle.c'
+  'eo_test_lifecycle.c',
+  'eo_test_coro.c'
 ]
 
 eo_suite = executable('eo_suite',
-- 
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