lftp 4.9.3 bundles gnulib sources that fail to build with the OpenEmbedded
clang + lld toolchain. Carry a single patch with the gnulib compatibility
fixes:
1. Single-argument static_assert (lib/dirent.in.h, lib/uchar.in.h) is a
C++17 feature; clang in its default C++14 mode rejects it with
"static_assert with no message is a C++17 extension". Add a message.
Reported upstream: https://github.com/lavv17/lftp/issues/766
2. lib/stdlib.in.h pre-includes <string> to pre-instantiate std::strtoull
before the "#define strtoull rpl_strtoull" macro fires, but guarded the
workaround with "&& !defined __clang__" so it never triggered under
clang + libstdc++, rewriting std::strtoull to the non-existent
std::rpl_strtoull. Extend the guard to cover clang.
3. After gnulib split md5.c/sha1.c into primary + -stream.c files, both
define GL_OPENSSL_INLINE to _GL_EXTERN_INLINE before including the
header, so with the OpenSSL md5/sha1 backends both translation units
emit out-of-line wrapper copies and lld fails with duplicate symbol
errors. Drop the override from the -stream.c files.
Consolidates the three previously separate patches into one; verified by
building lftp for qemux86-64 with clang + lld (the duplicate-symbol link
failure reproduces without the patch and is resolved with it).
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>
fix-gcc-6-conflicts-signbit.patch
Removed since they are included in 4.9.0
Signed-off-by: Wang Mingyu <wangmy@cn.fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Khem Raj
Wang Mingyu
Randy MacLeod
Jagadeesh Krishnanjanappa
Derek Straka