[devhelp] meson: compile app

[Sébastien Wilmet <swilmet src gnome org>]

commit f880d5e1c1dc16f77ed0fed4f50c2f45461cee38
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Mon Mar 12 20:29:55 2018 +0100

    meson: compile app

 devhelp/meson.build    |    9 ++++++++-
 meson.build            |   14 ++++++++++----
 src/meson.build        |   21 +++++++++++++++++++++
 unit-tests/meson.build |    2 +-
 4 files changed, 40 insertions(+), 6 deletions(-)
---
diff --git a/devhelp/meson.build b/devhelp/meson.build
index 1a92619..e93586e 100644
--- a/devhelp/meson.build
+++ b/devhelp/meson.build
@@ -65,7 +65,7 @@ libdevhelp_static = static_library(
 )
 
 # For unit tests, to be able to test private functions.
-LIBDEVHELP_STATIC_DEP = declare_dependency(
+STATIC_LIBDEVHELP_DECLARED_DEP = declare_dependency(
         sources : libdevhelp_enum_header,
         link_with : libdevhelp_static,
         include_directories : [ROOT_INCLUDE_DIR],
@@ -91,6 +91,13 @@ libdevhelp = shared_library(
         install : true
 )
 
+SHARED_LIBDEVHELP_DECLARED_DEP = declare_dependency(
+        sources : libdevhelp_enum_header,
+        link_with : libdevhelp,
+        include_directories : [ROOT_INCLUDE_DIR, include_directories('.')],
+        dependencies : LIBDEVHELP_DEPS
+)
+
 install_headers(
         libdevhelp_public_headers,
         subdir : install_headers_subdir
diff --git a/meson.build b/meson.build
index 59ffbd8..b9788a6 100644
--- a/meson.build
+++ b/meson.build
@@ -46,10 +46,11 @@ foreach dep : libdevhelp_deps_array
         LIBDEVHELP_DEPS += dependency(dep_name, version : dep_version)
 endforeach
 
-#DEVHELP_APP_DEPS = [
-#        LIBDEVHELP_DEPS,
-#        dependency('gsettings-desktop-schemas')
-#]
+DEVHELP_APP_DEPS = [
+        LIBDEVHELP_DEPS,
+        dependency('gsettings-desktop-schemas'),
+        meson.get_compiler('c').find_library('m')
+]
 
 # config.h
 
@@ -67,6 +68,10 @@ config_data.set_quoted(
         'LOCALEDIR',
         join_paths(get_option('prefix'), get_option('localedir'))
 )
+config_data.set_quoted(
+        'PACKAGE_VERSION',
+        meson.project_version()
+)
 
 configure_file(
         output : 'config.h',
@@ -142,4 +147,5 @@ add_global_arguments(supported_warning_cflags, language : 'c')
 
 subdir('data')
 subdir('devhelp')
+subdir('src')
 subdir('unit-tests')
diff --git a/src/meson.build b/src/meson.build
new file mode 100644
index 0000000..336f68c
--- /dev/null
+++ b/src/meson.build
@@ -0,0 +1,21 @@
+devhelp_app_sources = [
+        'dh-app.c',
+        'dh-assistant.c',
+        'dh-main.c',
+        'dh-preferences.c',
+        'dh-settings-app.c',
+        'dh-tab.c',
+        'dh-tab-label.c',
+        'dh-util-app.c',
+        'dh-web-view.c',
+        'dh-window.c',
+        'tepl-info-bar.c'
+]
+
+executable(
+        'devhelp',
+        devhelp_app_sources,
+        include_directories : [CONFIG_H_INCLUDE_DIR, ROOT_INCLUDE_DIR],
+        dependencies : [DEVHELP_APP_DEPS, SHARED_LIBDEVHELP_DECLARED_DEP],
+        install : true
+)
diff --git a/unit-tests/meson.build b/unit-tests/meson.build
index 20e24e2..85f5f67 100644
--- a/unit-tests/meson.build
+++ b/unit-tests/meson.build
@@ -10,7 +10,7 @@ foreach unit_test : unit_tests
                 unit_test,
                 unit_test + '.c',
                 include_directories : ROOT_INCLUDE_DIR,
-                dependencies : [LIBDEVHELP_DEPS, LIBDEVHELP_STATIC_DEP]
+                dependencies : [LIBDEVHELP_DEPS, STATIC_LIBDEVHELP_DECLARED_DEP]
         )
 
         test(unit_test, exe)