From 54cf1897ef3aa4d0a35b5f4eb1f5c6928b033af5 Mon Sep 17 00:00:00 2001
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From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
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Date: Fri, 24 Sep 2021 17:24:43 +0200
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Subject: [PATCH] meson: add stack_protector option
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Add stack_protector option to allow the user to disable it as some
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embedded toolchains don't support it which will result in the following
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build failure:
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/home/giuliobenetti/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/sparc-buildroot-linux-uclibc/9.3.0/../../../../sparc-buildroot-linux-uclibc/bin/ld: usbredirparser/libusbredirparser.so.1.1.0.p/usbredirparser.c.o: in function `va_log':
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usbredirparser.c:(.text+0x1c4): undefined reference to `__stack_chk_guard'
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Fixes:
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- http://autobuild.buildroot.org/results/40de5443e98157ad50c6841ea70a835cd5ad4fe9
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Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
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[Upstream status:
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https://gitlab.freedesktop.org/spice/usbredir/-/merge_requests/53]
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---
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meson.build | 6 +++++-
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meson_options.txt | 5 +++++
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2 files changed, 10 insertions(+), 1 deletion(-)
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diff --git a/meson.build b/meson.build
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index a6d21b8..4350f53 100644
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--- a/meson.build
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+++ b/meson.build
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@@ -17,8 +17,12 @@ cc_flags = [
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if host_machine.system() != 'windows'
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cc_flags += [
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'-Wp,-D_FORTIFY_SOURCE=2',
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- '-fstack-protector',
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]
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+ if get_option('stack_protector').enabled()
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+ cc_flags += [
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+ '-fstack-protector',
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+ ]
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+ endif
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endif
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# Check if we are building from .git
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diff --git a/meson_options.txt b/meson_options.txt
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index 63e8c85..34dd392 100644
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--- a/meson_options.txt
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+++ b/meson_options.txt
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@@ -17,6 +17,11 @@ option('fuzzing-install-dir',
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type : 'string',
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description : 'Installation directory for fuzzing binaries')
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+option('stack_protector',
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+ type : 'feature',
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+ value : 'enabled',
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+ description : 'Build usbredir\'s with stack-protector')
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+
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option('tools',
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type : 'feature',
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value : 'enabled',
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--
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2.33.0
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