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meson: enable more warnings

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https://bugzilla.gnome.org/show_bug.cgi?id=793961
This commit is contained in:
Mathieu Duponchelle 2018-03-01 18:16:24 +01:00
parent 273d2c23d9
commit 43e758cdb1
1 changed files with 39 additions and 0 deletions
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39
meson.build
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@ -15,6 +15,8 @@ else
gst_version_nano = 0
endif
have_cxx = add_languages('cpp', required : false)
glib_req = '>= 2.40.0'
gst_req = '>= @0@.@1@.0'.format(gst_version_major, gst_version_minor)
@ -143,6 +145,43 @@ cdata.set('GST_LICENSE', '"LGPL"')
cdata.set('PACKAGE', '"gst-plugins-good"')
cdata.set('GETTEXT_PACKAGE', '"gst-plugins-good-1.0"')
warning_flags = [
'-Wmissing-declarations',
'-Wredundant-decls',
'-Wwrite-strings',
'-Winit-self',
'-Wmissing-include-dirs',
'-Wno-multichar',
'-Wvla',
'-Wpointer-arith',
]
warning_c_flags = [
'-Wmissing-prototypes',
'-Wdeclaration-after-statement',
'-Wold-style-definition',
'-Waggregate-return',
]
if have_cxx
cxx = meson.get_compiler('cpp')
endif
foreach extra_arg : warning_flags
if cc.has_argument (extra_arg)
add_project_arguments([extra_arg], language: 'c')
endif
if have_cxx and cxx.has_argument (extra_arg)
add_project_arguments([extra_arg], language: 'cpp')
endif
endforeach
foreach extra_arg : warning_c_flags
if cc.has_argument (extra_arg)
add_project_arguments([extra_arg], language: 'c')
endif
endforeach
# GStreamer package name and origin url
gst_package_name = get_option('with-package-name')
if gst_package_name == ''