meson: Fix space around colon issues

The meson style, which libcamera follows, recommends a space before
colons in function parameters. Fix the style violations through the
project.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Umang Jain <umang.jain@ideasonboard.com>

Documentation/meson.build

@@ -92,8 +92,8 @@ if sphinx.found()
                   install_dir : doc_install_dir)
 
     custom_target('documentation-linkcheck',
-                  command: [sphinx, '-W', '-b', 'linkcheck', meson.current_source_dir(), '@OUTPUT@'],
+                  command : [sphinx, '-W', '-b', 'linkcheck', meson.current_source_dir(), '@OUTPUT@'],
-                  build_always_stale: true,
+                  build_always_stale : true,
-                  input: docs_sources,
+                  input : docs_sources,
-                  output: 'linkcheck')
+                  output : 'linkcheck')
 endif

include/libcamera/base/meson.build

@@ -37,4 +37,4 @@ libcamera_base_headers = [
 ]
 
 install_headers(libcamera_base_public_headers,
-                subdir: libcamera_base_include_dir)
+                subdir : libcamera_base_include_dir)

include/libcamera/internal/meson.build

@@ -4,9 +4,9 @@ subdir('tracepoints')
 
 libcamera_tracepoint_header = custom_target(
     'tp_header',
-    input: ['tracepoints.h.in', tracepoint_files],
+    input : ['tracepoints.h.in', tracepoint_files],
-    output: 'tracepoints.h',
+    output : 'tracepoints.h',
-    command: [gen_tracepoints_header, include_build_dir, '@OUTPUT@', '@INPUT@'],
+    command : [gen_tracepoints_header, include_build_dir, '@OUTPUT@', '@INPUT@'],
 )
 
 libcamera_internal_headers = files([

include/libcamera/ipa/meson.build

@@ -9,7 +9,7 @@ libcamera_ipa_headers = files([
 ])
 
 install_headers(libcamera_ipa_headers,
-                subdir: libcamera_ipa_include_dir)
+                subdir : libcamera_ipa_include_dir)
 
 libcamera_generated_ipa_headers = []
 

meson.build

@@ -20,7 +20,7 @@ project('libcamera', 'c', 'cpp',
 libcamera_git_version = run_command('utils/gen-version.sh',
                                     meson.project_build_root(),
                                     meson.project_source_root(),
-                                    check: false).stdout().strip()
+                                    check : false).stdout().strip()
 
 # If the source tree isn't under git control, set libcamera_git_version to the
 # meson project version.
@@ -49,7 +49,7 @@ if libcamera_version != project_version
                                         meson.project_build_root(),
                                         meson.project_source_root(),
                                         project_version,
-                                        check: false).stdout().strip()
+                                        check : false).stdout().strip()
     libcamera_version = project_version
 
     # Append a marker to show we have modified this version string.
@@ -109,7 +109,7 @@ if cc.get_id() == 'clang'
 
     # Use libc++ by default if available instead of libstdc++ when compiling
     # with clang.
-    if cc.find_library('libc++', required: false).found()
+    if cc.find_library('libc++', required : false).found()
         cpp_arguments += [
             '-stdlib=libc++',
         ]
@@ -236,7 +236,7 @@ subdir('test')
 
 if not meson.is_cross_build()
     kernel_version_req = '>= 5.0.0'
-    kernel_version = run_command('uname', '-r', check: true).stdout().strip()
+    kernel_version = run_command('uname', '-r', check : true).stdout().strip()
     if not kernel_version.version_compare(kernel_version_req)
         warning('The current running kernel version @0@ is too old to run libcamera.'
                 .format(kernel_version))
@@ -249,13 +249,13 @@ endif
 # running libcamera from the build directory to locate resources in the source
 # directory (such as IPA configuration files).
 run_command('ln', '-fsT', meson.project_source_root(), meson.project_build_root() / 'source',
-            check: true)
+            check : true)
 
 configure_file(output : 'config.h', configuration : config_h)
 
 # Check for python installation and modules.
 py_mod = import('python')
-py_mod.find_installation('python3', modules: py_modules)
+py_mod.find_installation('python3', modules : py_modules)
 
 ## Summarise Configurations
 summary({

meson_options.txt

@@ -59,12 +59,12 @@ option('qcam',
 option('test',
         type : 'boolean',
         value : false,
-        description: 'Compile and include the tests')
+        description : 'Compile and include the tests')
 
 option('tracing',
         type : 'feature',
         value : 'auto',
-        description: 'Enable tracing (based on lttng)')
+        description : 'Enable tracing (based on lttng)')
 
 option('v4l2',
         type : 'boolean',

src/apps/qcam/meson.build

@@ -57,9 +57,9 @@ if ((cc.get_id() == 'gcc' and cc.version().version_compare('>=9.0') and
     qt5_cpp_args += ['-Wno-deprecated-copy']
 endif
 
-resources = qt5.preprocess(moc_headers: qcam_moc_headers,
+resources = qt5.preprocess(moc_headers : qcam_moc_headers,
                            qresources : qcam_resources,
-                           dependencies: qt5_dep)
+                           dependencies : qt5_dep)
 
 qcam  = executable('qcam', qcam_sources, resources,
                    install : true,

src/gstreamer/meson.build

@@ -43,6 +43,6 @@ libcamera_gst = shared_library('gstlibcamera',
     libcamera_gst_sources,
     cpp_args : libcamera_gst_cpp_args,
     dependencies : [libcamera_public, gstvideo_dep, gstallocator_dep],
-    install: true,
+    install : true,
     install_dir : '@0@/gstreamer-1.0'.format(get_option('libdir')),
 )

src/libcamera/meson.build

@@ -93,9 +93,9 @@ endif
 if not libcrypto.found()
     warning('Neither gnutls nor libcrypto found, all IPA modules will be isolated')
     summary({'IPA modules signed with': 'None (modules will run isolated)'},
-            section: 'Configuration')
+            section : 'Configuration')
 else
-    summary({'IPA modules signed with': libcrypto.name()}, section: 'Configuration')
+    summary({'IPA modules signed with' : libcrypto.name()}, section : 'Configuration')
 endif
 
 if liblttng.found()

src/py/libcamera/meson.build

@@ -93,11 +93,11 @@ pycamera = shared_module('_libcamera',
 
 run_command('ln', '-fsrT', files('__init__.py'),
             meson.current_build_dir() / '__init__.py',
-            check: true)
+            check : true)
 
 run_command('ln', '-fsrT', meson.current_source_dir() / 'utils',
             meson.current_build_dir() / 'utils',
-            check: true)
+            check : true)
 
 install_data(['__init__.py'], install_dir : destdir)
 

test/gstreamer/meson.build

@@ -9,7 +9,7 @@ gstreamer_tests = [
     {'name': 'multi_stream_test', 'sources': ['gstreamer_multi_stream_test.cpp']},
     {'name': 'device_provider_test', 'sources': ['gstreamer_device_provider_test.cpp']},
 ]
-gstreamer_dep = dependency('gstreamer-1.0', required: true)
+gstreamer_dep = dependency('gstreamer-1.0', required : true)
 
 foreach test : gstreamer_tests
     exe = executable(test['name'], test['sources'], 'gstreamer_test.cpp',

test/stream/meson.build

@@ -10,5 +10,5 @@ foreach test : stream_tests
                      dependencies : libcamera_public,
                      link_with : test_libraries,
                      include_directories : test_includes_internal)
-    test(test['name'], exe, suite: 'stream')
+    test(test['name'], exe, suite : 'stream')
 endforeach