build: Clean up file names variables

The build system defines two variables, public_api and sources, that
store the names of the public headers and the source files respectively.
These files will need to be referenced when generating documentation
from source code, so let's make the variable names more descriptive:

- Rename public_api to libcamera_api and use the files() function
- Rename sources to libcamera_sources
- Add a libcamera_headers variable to hold the internal headers

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

2 files changed, 10 insertions, 5 deletions

diff --git a/include/libcamera/meson.build b/include/libcamera/meson.build
index 8fb21e98..8c82675a 100644
--- a/include/libcamera/meson.build
+++ b/include/libcamera/meson.build
@@ -1,6 +1,6 @@
-public_api = [
+libcamera_api = files([
     'libcamera.h',
-]
+])
 
-install_headers(public_api,
+install_headers(libcamera_api,
                 subdir : 'libcamera')
diff --git a/src/libcamera/meson.build b/src/libcamera/meson.build
index fe38f8b2..0c44b5ab 100644
--- a/src/libcamera/meson.build
+++ b/src/libcamera/meson.build
@@ -1,14 +1,19 @@
-sources = files([
+libcamera_sources = files([
     'log.cpp',
     'main.cpp',
 ])
 
+libcamera_headers = files([
+    'include/log.h',
+    'include/utils.h',
+])
+
 includes = [
     libcamera_includes,
     include_directories('include'),
 ]
 
 libcamera = shared_library('camera',
-                           sources,
+                           libcamera_sources,
                            install : true,
                            include_directories : includes)