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From 59ef7ba5213ea17a451c2d0f2806a5f70181721c Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Marco=20Trevisan=20=28Trevi=C3=B1o=29?= <mail@3v1n0.net>
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Date: Wed, 4 Dec 2019 14:27:33 +0100
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Subject: [PATCH 085/181] meson: Use stricter C arguments to compile libfprint
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These are based on what mutter does, being a quite strict project on c code
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quality.
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---
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meson.build | 37 +++++++++++++++++++++++++++++++++----
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1 file changed, 33 insertions(+), 4 deletions(-)
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diff --git a/meson.build b/meson.build
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index 65077c5..1561ebf 100644
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--- a/meson.build
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+++ b/meson.build
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@@ -21,20 +21,49 @@ glib_version_def = 'GLIB_VERSION_@0@_@1@'.format(
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glib_min_version.split('.')[0], glib_min_version.split('.')[1])
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common_cflags = cc.get_supported_arguments([
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'-Wall',
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+ '-Wcast-align',
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+ '-Wformat-nonliteral',
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+ '-Wformat-security',
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+ '-Wformat=2',
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+ '-Wignored-qualifiers',
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+ '-Wlogical-op',
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+ '-Wmissing-declarations',
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+ '-Wmissing-format-attribute',
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+ '-Wmissing-include-dirs',
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+ '-Wmissing-noreturn',
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+ '-Wpointer-arith',
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+ '-Wshadow',
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'-Wtype-limits',
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'-Wundef',
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'-Wunused',
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- '-Wstrict-prototypes',
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- '-Werror-implicit-function-declaration',
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- '-Wshadow',
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+ '-Werror=address',
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+ '-Werror=array-bounds',
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+ '-Werror=empty-body',
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+ '-Werror=init-self',
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+ '-Werror=int-to-pointer-cast',
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+ '-Werror=main',
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+ '-Werror=missing-braces',
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+ '-Werror=nonnull',
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+ '-Werror=redundant-decls',
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+ '-Werror=return-type',
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+ '-Werror=sequence-point',
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+ '-Werror=trigraphs',
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+ '-Werror=write-strings',
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+ '-fno-strict-aliasing',
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'-DGLIB_VERSION_MIN_REQUIRED=' + glib_version_def,
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'-DGLIB_VERSION_MAX_ALLOWED=' + glib_version_def,
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'-D_GNU_SOURCE',
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'-DG_LOG_DOMAIN="libfprint"',
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])
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c_cflags = cc.get_supported_arguments([
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- '-fgnu89-inline',
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'-std=gnu99',
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+ '-Wimplicit-function-declaration',
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+ '-Wmissing-prototypes',
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+ '-Wnested-externs',
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+ '-Wold-style-definition',
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+ '-Wstrict-prototypes',
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+ '-Werror=implicit',
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+ '-Werror=pointer-to-int-cast',
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])
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add_project_arguments(common_cflags + c_cflags, language: 'c')
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add_project_arguments(common_cflags, language: 'cpp')
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--
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2.24.1
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