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meson: Add ignored warnings for MSVC

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https://bugzilla.gnome.org/show_bug.cgi?id=774656
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Scott D Phillips 2016-11-17 17:20:03 -08:00 committed by Tim-Philipp Müller
parent 7bf576b238
commit 4161c2e96f
1 changed files with 20 additions and 1 deletions
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21
meson.build
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@ -1,6 +1,6 @@
project('gst-plugins-ugly', 'c', project('gst-plugins-ugly', 'c',
version : '1.11.0.1', version : '1.11.0.1',
meson_version : '>= 0.35.0', meson_version : '>= 0.36.0',
default_options : [ 'warning_level=1', default_options : [ 'warning_level=1',
'buildtype=debugoptimized' ]) 'buildtype=debugoptimized' ])
@ -23,6 +23,25 @@ api_version = '1.0'
plugins_install_dir = '@0@/gstreamer-1.0'.format(get_option('libdir')) plugins_install_dir = '@0@/gstreamer-1.0'.format(get_option('libdir'))
cc = meson.get_compiler('c') cc = meson.get_compiler('c')
if cc.get_id() == 'msvc'
# Ignore several spurious warnings for things gstreamer does very commonly
# If a warning is completely useless and spammy, use '/wdXXXX' to suppress it
# If a warning is harmless but hard to fix, use '/woXXXX' so it's shown once
# NOTE: Only add warnings here if you are sure they're spurious
add_project_arguments(
'/wd4018', # implicit signed/unsigned conversion
'/wd4146', # unary minus on unsigned (beware INT_MIN)
'/wd4244', # lossy type conversion (e.g. double -> int)
'/wd4305', # truncating type conversion (e.g. double -> float)
language : 'c')
# Disable SAFESEH with MSVC for plugins and libs that use external deps that
# are built with MinGW
noseh_link_args = ['/SAFESEH:NO']
else
noseh_link_args = []
endif
cdata = configuration_data() cdata = configuration_data()
check_headers = [ check_headers = [
['HAVE_DLFCN_H', 'dlfcn.h'], ['HAVE_DLFCN_H', 'dlfcn.h'],