From 8314c23d7b39fc36dde8b40b03b6efbe96f85698 Mon Sep 17 00:00:00 2001
From: Sjors Provoost <sjors@sprovoost.nl>
Date: Mon, 27 Apr 2020 15:49:30 +0200
Subject: [depends] boost: patch unused variable in boost_process

Co-Authored-By: fanquake <fanquake@gmail.com>
---
 depends/packages/boost.mk | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'depends/packages')

diff --git a/depends/packages/boost.mk b/depends/packages/boost.mk
index 3a7e605b4f..4f6b543aff 100644
--- a/depends/packages/boost.mk
+++ b/depends/packages/boost.mk
@@ -31,7 +31,9 @@ $(package)_cxxflags_linux=-fPIC
 $(package)_cxxflags_android=-fPIC
 endef
 
+# Fix unused variable in boost_process, can be removed after upgrading to 1.72
 define $(package)_preprocess_cmds
+  sed -i.old "s/int ret_sig = 0;//" boost/process/detail/posix/wait_group.hpp && \
   echo "using $($(package)_toolset_$(host_os)) : : $($(package)_cxx) : <cxxflags>\"$($(package)_cxxflags) $($(package)_cppflags)\" <linkflags>\"$($(package)_ldflags)\" <archiver>\"$($(package)_archiver_$(host_os))\" <striper>\"$(host_STRIP)\"  <ranlib>\"$(host_RANLIB)\" <rc>\"$(host_WINDRES)\" : ;" > user-config.jam
 endef
 
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