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authorWladimir J. van der Laan <laanwj@gmail.com>2015-10-19 12:03:04 +0200
committerWladimir J. van der Laan <laanwj@gmail.com>2015-10-19 15:04:14 +0200
commit21e58b8e3544987db0bdaa91c23bb398e655bd21 (patch)
tree51ef67d9d019ee2fb7c5e8fdc7d966b16be0aeed
parent09a00a1f7f27c95f794aa42bd01a049448ed056d (diff)
downloadbitcoin-21e58b8e3544987db0bdaa91c23bb398e655bd21.tar.xz
build: make sure OpenSSL heeds noexecstack
This passes `-Wa,--noexecstack` to the assembler when building platform-specific assembly files, to signal that a non-executable stack can be used. This is the same approach as used by Debian (see https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=430583) Rebased-From: bfcdc21a5da25ec1aa4aecc4cd8960dfa1c11781 Github-Pull: #6852
-rw-r--r--depends/packages/openssl.mk2
1 files changed, 1 insertions, 1 deletions
diff --git a/depends/packages/openssl.mk b/depends/packages/openssl.mk
index 22b1017ffc..687aae6682 100644
--- a/depends/packages/openssl.mk
+++ b/depends/packages/openssl.mk
@@ -10,7 +10,7 @@ $(package)_config_opts=--prefix=$(host_prefix) --openssldir=$(host_prefix)/etc/o
$(package)_config_opts+=no-krb5 no-camellia no-capieng no-cast no-cms no-dtls1 no-gost no-gmp no-heartbeats no-idea no-jpake no-md2
$(package)_config_opts+=no-mdc2 no-rc5 no-rdrand no-rfc3779 no-rsax no-sctp no-seed no-sha0 no-static_engine no-whirlpool no-rc2 no-rc4 no-ssl2 no-ssl3
$(package)_config_opts+=$($(package)_cflags) $($(package)_cppflags)
-$(package)_config_opts_linux=-fPIC
+$(package)_config_opts_linux=-fPIC -Wa,--noexecstack
$(package)_config_opts_x86_64_linux=linux-x86_64
$(package)_config_opts_i686_linux=linux-generic32
$(package)_config_opts_arm_linux=linux-generic32