Revert "Revert "Merge pull request #1194 from ascent12/meson_feature""

This reverts commit 9c886f20b97b6ab1ac85b849f1fe7f16eb199ff0.

9 files changed, 135 insertions, 4 deletions

diff --git a/include/wlr/backend/meson.build b/include/wlr/backend/meson.build
new file mode 100644
index 00000000..e005b854
--- /dev/null
+++ b/include/wlr/backend/meson.build
@@ -0,0 +1,16 @@
+install_headers(
+	'drm.h',
+	'headless.h',
+	'interface.h',
+	'libinput.h',
+	'multi.h',
+	'session.h',
+	'wayland.h',
+	subdir: 'wlr/backend',
+)
+
+if conf_data.get('WLR_HAS_X11_BACKEND', false)
+	install_headers('x11.h', subdir: 'wlr/backend')
+endif
+
+subdir('session')
diff --git a/include/wlr/backend/session/meson.build b/include/wlr/backend/session/meson.build
new file mode 100644
index 00000000..21b5a96b
--- /dev/null
+++ b/include/wlr/backend/session/meson.build
@@ -0,0 +1 @@
+install_headers('interface.h', subdir: 'wlr/backend/session')
diff --git a/include/wlr/config.h.in b/include/wlr/config.h.in
new file mode 100644
index 00000000..750ad3b7
--- /dev/null
+++ b/include/wlr/config.h.in
@@ -0,0 +1,19 @@
+#ifndef WLR_CONFIG_H
+#define WLR_CONFIG_H
+
+#mesondefine WLR_HAS_LIBCAP
+
+#mesondefine WLR_HAS_SYSTEMD
+#mesondefine WLR_HAS_ELOGIND
+
+#mesondefine WLR_HAS_X11_BACKEND
+
+#mesondefine WLR_HAS_XWAYLAND
+
+#mesondefine WLR_HAS_XCB_ERRORS
+#mesondefine WLR_HAS_XCB_ICCCM
+#mesondefine WLR_HAS_XCB_XKB
+
+#mesondefine WLR_HAS_POSIX_FALLOCATE
+
+#endif
diff --git a/include/wlr/interfaces/meson.build b/include/wlr/interfaces/meson.build
new file mode 100644
index 00000000..207896b5
--- /dev/null
+++ b/include/wlr/interfaces/meson.build
@@ -0,0 +1,10 @@
+install_headers(
+	'wlr_input_device.h',
+	'wlr_keyboard.h',
+	'wlr_output.h',
+	'wlr_pointer.h',
+	'wlr_tablet_pad.h',
+	'wlr_tablet_tool.h',
+	'wlr_touch.h',
+	subdir: 'wlr/interfaces',
+)
diff --git a/include/wlr/meson.build b/include/wlr/meson.build
index 6259c311..43b5aec9 100644
--- a/include/wlr/meson.build
+++ b/include/wlr/meson.build
@@ -4,11 +4,23 @@ version_data.set_quoted('WLR_VERSION_STR',   meson.project_version())
 version_data.set('WLR_VERSION_MAJOR',        version_array[0])
 version_data.set('WLR_VERSION_MINOR',        version_array[1])
 version_data.set('WLR_VERSION_MICRO',        version_array[2])
-version_data.set('WLR_VERSION_NUM',          '(WLR_VERSION_MAJOR << 16) | (WLR_VERSION_MINOR << 8) | WLR_VERSION_MICRO')
 version_data.set('WLR_VERSION_API_CURRENT',  so_version[0])
 version_data.set('WLR_VERSION_API_REVISION', so_version[1])
 version_data.set('WLR_VERSION_API_AGE',      so_version[2])
 
-wlr_inc_dest = join_paths(get_option('includedir'), 'wlr')
-configure_file(output: 'config.h',  install_dir: wlr_inc_dest, configuration: conf_data)
-configure_file(output: 'version.h', install_dir: wlr_inc_dest, configuration: version_data)
+install_headers(
+	configure_file(input: 'config.h.in', output: 'config.h',configuration: conf_data),
+	configure_file(input: 'version.h.in', output: 'version.h', configuration: version_data),
+	'backend.h',
+	'xcursor.h',
+	subdir: 'wlr'
+)
+if conf_data.get('WLR_HAS_XWAYLAND', false)
+	install_headers('xwayland.h', subdir: 'wlr')
+endif
+
+subdir('backend')
+subdir('interfaces')
+subdir('render')
+subdir('types')
+subdir('util')
diff --git a/include/wlr/render/meson.build b/include/wlr/render/meson.build
new file mode 100644
index 00000000..05127bb7
--- /dev/null
+++ b/include/wlr/render/meson.build
@@ -0,0 +1,9 @@
+install_headers(
+	'dmabuf.h',
+	'egl.h',
+	'gles2.h',
+	'interface.h',
+	'wlr_renderer.h',
+	'wlr_texture.h',
+	subdir: 'wlr/render'
+)
diff --git a/include/wlr/types/meson.build b/include/wlr/types/meson.build
new file mode 100644
index 00000000..8c81cb0e
--- /dev/null
+++ b/include/wlr/types/meson.build
@@ -0,0 +1,42 @@
+install_headers(
+	'wlr_box.h',
+	'wlr_buffer.h',
+	'wlr_compositor.h',
+	'wlr_cursor.h',
+	'wlr_data_device.h',
+	'wlr_export_dmabuf_v1.h',
+	'wlr_gamma_control.h',
+	'wlr_gamma_control_v1.h',
+	'wlr_idle.h',
+	'wlr_idle_inhibit_v1.h',
+	'wlr_input_device.h',
+	'wlr_input_inhibitor.h',
+	'wlr_keyboard.h',
+	'wlr_layer_shell.h',
+	'wlr_linux_dmabuf_v1.h',
+	'wlr_list.h',
+	'wlr_matrix.h',
+	'wlr_output.h',
+	'wlr_output_damage.h',
+	'wlr_output_layout.h',
+	'wlr_pointer.h',
+	'wlr_primary_selection.h',
+	'wlr_region.h',
+	'wlr_screencopy_v1.h',
+	'wlr_screenshooter.h',
+	'wlr_seat.h',
+	'wlr_server_decoration.h',
+	'wlr_surface.h',
+	'wlr_tablet_pad.h',
+	'wlr_tablet_tool.h',
+	'wlr_tablet_v2.h',
+	'wlr_touch.h',
+	'wlr_virtual_keyboard_v1.h',
+	'wlr_wl_shell.h',
+	'wlr_xcursor_manager.h',
+	'wlr_xdg_decoration_v1.h',
+	'wlr_xdg_output.h',
+	'wlr_xdg_shell.h',
+	'wlr_xdg_shell_v6.h',
+	subdir: 'wlr/types',
+)
diff --git a/include/wlr/util/meson.build b/include/wlr/util/meson.build
new file mode 100644
index 00000000..ee72cbd6
--- /dev/null
+++ b/include/wlr/util/meson.build
@@ -0,0 +1,6 @@
+install_headers(
+	'edges.h',
+	'log.h',
+	'region.h',
+	subdir: 'wlr/util',
+)
diff --git a/include/wlr/version.h.in b/include/wlr/version.h.in
new file mode 100644
index 00000000..cdc0fd75
--- /dev/null
+++ b/include/wlr/version.h.in
@@ -0,0 +1,16 @@
+#ifndef WLR_VERSION_H
+#define WLR_VERSION_H
+
+#mesondefine WLR_VERSION_STR
+
+#mesondefine WLR_VERSION_MAJOR
+#mesondefine WLR_VERSION_MINOR
+#mesondefine WLR_VERSION_MICRO
+
+#define WLR_VERSION_NUM ((WLR_VERSION_MAJOR << 16) | (WLR_VERSION_MINOR << 8) | WLR_VERSION_MICRO)
+
+#mesondefine WLR_VERSION_API_CURRENT
+#mesondefine WLR_VERSION_API_REVISION
+#mesondefine WLR_VERSION_API_AGE
+
+#endif