diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2019-09-13 20:59:30 +0300 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2019-09-13 22:12:07 +0300 |
| commit | 304574420d0dd5949e73df9e238eb136a21af1a3 (patch) | |
| tree | 22aa320155d8c20acc692ff69c5cdeaba734bb6e /src/qcam/meson.build | |
| parent | 04b20723d457e2e101f3c019046948bbe9c34980 (diff) | |
qcam: Fix compilation errors with gcc-9 and Qt < 5.13
gcc-9 has introduced a deprecated-copy warning that is triggered by Qt
header files. The issue has been fixed in Qt 5.13. Fix compilation with
earlier Qt versions by disabling the warning. In order to still benefit
from the warning when possible, only disable it for gcc-9 and Qt < 5.13.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Diffstat (limited to 'src/qcam/meson.build')
| -rw-r--r-- | src/qcam/meson.build | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/qcam/meson.build b/src/qcam/meson.build index 21f91f25..1e71f20f 100644 --- a/src/qcam/meson.build +++ b/src/qcam/meson.build @@ -18,11 +18,23 @@ qt5_dep = dependency('qt5', required : false) if qt5_dep.found() + qt5_cpp_args = [ '-DQT_NO_KEYWORDS' ] + + # gcc 9 introduced a deprecated-copy warning that is triggered by Qt until + # Qt 5.13. Disable it manually. + if cc.get_id() == 'gcc' + gcc_version = cc.version().split('.') + qt5_version = qt5_dep.version().split('.') + if qt5_version[1].to_int() < 13 and gcc_version[0].to_int() >= 9 + qt5_cpp_args += [ '-Wno-deprecated-copy' ] + endif + endif + moc_files = qt5.preprocess(moc_headers: qcam_moc_headers, dependencies: qt5_dep) qcam = executable('qcam', qcam_sources, moc_files, install : true, dependencies : [libcamera_dep, qt5_dep], - cpp_args : '-DQT_NO_KEYWORDS') + cpp_args : qt5_cpp_args) endif |