[libcamera-devel] [PATCH 3/3] meson: Summarize which applications and adaptation layers are built

[Laurent Pinchart]

Add the application and adaptation layers being built to the meson
summary. The summary now prints

libcamera 0.0.0

  Configuration
         Enabled pipelines: ipu3
                            raspberrypi
                            rkisp1
                            simple
                            uvcvideo
                            vimc
         GStreamer support: True
    V4L2 emulation support: True
           cam application: True
          qcam application: True

  Subprojects
                    libyuv: YES

Signed-off-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
---
 meson.build               | 4 ++++
 src/cam/meson.build       | 3 +++
 src/gstreamer/meson.build | 3 +++
 src/qcam/meson.build      | 3 +++
 src/v4l2/meson.build      | 3 +++
 5 files changed, 16 insertions(+)

diff --git a/meson.build b/meson.build
index 1768f6eaf98e..34d7959edd8d 100644
--- a/meson.build
+++ b/meson.build
@@ -168,4 +168,8 @@ py_mod.find_installation('python3', modules: py_modules)
 ## Summarise Configurations
 summary({
             'Enabled pipelines': pipelines,
+            'GStreamer support': gst_enabled,
+            'V4L2 emulation support': v4l2_enabled,
+            'cam application': cam_enabled,
+            'qcam application': qcam_enabled,
         }, section : 'Configuration')
diff --git a/src/cam/meson.build b/src/cam/meson.build
index 65784beda4e6..5e1a7f387d60 100644
--- a/src/cam/meson.build
+++ b/src/cam/meson.build
@@ -3,9 +3,12 @@
 libevent = dependency('libevent_pthreads', required : get_option('cam'))
 
 if not libevent.found()
+    cam_enabled = false
     subdir_done()
 endif
 
+cam_enabled = true
+
 cam_sources = files([
     'buffer_writer.cpp',
     'capture.cpp',
diff --git a/src/gstreamer/meson.build b/src/gstreamer/meson.build
index ea246dcdaa37..8cc811f84c8a 100644
--- a/src/gstreamer/meson.build
+++ b/src/gstreamer/meson.build
@@ -9,9 +9,12 @@ gstallocator_dep = dependency('gstreamer-allocators-1.0', version : gst_dep_vers
                               required : get_option('gstreamer'))
 
 if not glib_dep.found() or not gstvideo_dep.found() or not gstallocator_dep.found()
+    gst_enabled = false
     subdir_done()
 endif
 
+gst_enabled = true
+
 libcamera_gst_sources = [
     'gstlibcamera-utils.cpp',
     'gstlibcamera.cpp',
diff --git a/src/qcam/meson.build b/src/qcam/meson.build
index df4ca988bfaa..acde7682162e 100644
--- a/src/qcam/meson.build
+++ b/src/qcam/meson.build
@@ -8,9 +8,12 @@ qt5_dep = dependency('qt5',
                      version : '>=5.4')
 
 if not qt5_dep.found()
+    qcam_enabled = false
     subdir_done()
 endif
 
+qcam_enabled = true
+
 qcam_sources = files([
     '../cam/options.cpp',
     '../cam/stream_options.cpp',
diff --git a/src/v4l2/meson.build b/src/v4l2/meson.build
index c8b794247560..0accac194be4 100644
--- a/src/v4l2/meson.build
+++ b/src/v4l2/meson.build
@@ -1,9 +1,12 @@
 # SPDX-License-Identifier: CC0-1.0
 
 if not get_option('v4l2')
+    v4l2_enabled = false
     subdir_done()
 endif
 
+v4l2_enabled = true
+
 v4l2_compat_sources = files([
     'v4l2_camera.cpp',
     'v4l2_camera_file.cpp',
-- 
Regards,

Laurent Pinchart