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authorGravatar Thomas Petazzoni <thomas.petazzoni@free-electrons.com>2017-11-06 10:54:21 +0100
committerGravatar Peter Korsgaard <peter@korsgaard.com>2017-11-06 15:17:45 +0100
commit1f1a242e62c0654893e6563d09eb90a2ae807334 (patch)
tree89ef3b103ba05ecf0733d30b2286503604743de0 /package
parent35bf58d3101a04d518d90d237ea9bc11baa1398a (diff)
downloadbuildroot-1f1a242e62c0654893e6563d09eb90a2ae807334.tar.gz
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openssl: disable libressl on uClibc noMMU
uClibc doesn't implement __register_atfork() on noMMU systems, causing a build failure of libressl. Since openssl is available as an alternative on such platforms, we just disable libressl on uClibc/noMMU systems. Fixes: /home/thomas/projets/buildroot/output/build/libressl-2.5.5/crypto/.libs/libcrypto.a(arc4random.o): In function `_rs_init.part.1': arc4random.c:(.text+0x74): undefined reference to `__register_atfork' collect2: error: ld returned 1 exit status This build issue is not visible in the autobuilders, because libressl is only selectable through a choice, which isn't randomized by the autobuilder logic. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Diffstat (limited to 'package')
-rw-r--r--package/openssl/Config.in2
1 files changed, 2 insertions, 0 deletions
diff --git a/package/openssl/Config.in b/package/openssl/Config.in
index e33320afc5..d84033141f 100644
--- a/package/openssl/Config.in
+++ b/package/openssl/Config.in
@@ -48,6 +48,8 @@ endif
config BR2_PACKAGE_LIBRESSL
bool "libressl"
depends on !BR2_PACKAGE_OPENSSL_FORCE_LIBOPENSSL
+ # uClibc on noMMU doesn't provide __register_atfork()
+ depends on !(BR2_TOOLCHAIN_USES_UCLIBC && !BR2_USE_MMU)
help
LibreSSL is a version of the TLS/crypto stack forked from
OpenSSL in 2014, with goals of modernizing the codebase,