Message ID | 20171106095421.19089-1-thomas.petazzoni@free-electrons.com |
---|---|
State | Accepted |
Commit | 1f1a242e62c0654893e6563d09eb90a2ae807334 |
Headers | show |
Series | openssl: disable libressl on uClibc noMMU | expand |
>>>>> "Thomas" == Thomas Petazzoni <thomas.petazzoni@free-electrons.com> writes: > 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> Committed, thanks.
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,
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> --- package/openssl/Config.in | 2 ++ 1 file changed, 2 insertions(+)