Allow undefined macros when building zlib#1981
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When building Erlang on a system that uses the Musl C library, it's
possible to get the following error:
In file included from zlib/adler32.c:11:0:
zlib/zutil.h:172:39: error: "_LFS64_LARGEFILE" is not defined [-Werror=undef]
(!defined(_LARGEFILE64_SOURCE) || _LFS64_LARGEFILE-0 == 0)
^~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
On the same systems, zlib is built without `-Werror=undef` so do the
same when building it with Erlang.
Signed-off-by: Frank Hunleth <fhunleth@troodon-software.com>
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Merged, thanks for the PR! |
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When building Erlang on a system that uses the Musl C library, it's
possible to get the following error:
On the same systems, zlib is built without
-Werror=undefso do thesame when building it with Erlang.
Signed-off-by: Frank Hunleth fhunleth@troodon-software.com