Compilation stoped on qualifier from pointer target type [-Wcast-qual]

[adamvm]

checking for pthread_setaffinity_np... yes
checking for pledge... no
checking for clang-format-3.8... no
checking for clang-format-3.7... no
checking for clang-format-3.6... no
checking for clang-format... no
configure: WARNING: clang-format not found. 'make test' will not detect improperly-formatted files.
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating Makefile
config.status: creating the_silver_searcher.spec
config.status: creating src/config.h
config.status: executing depfiles commands
CC src/ignore.o
CC src/log.o
CC src/options.o
CC src/print.o
CC src/print_w32.o
CC src/scandir.o
CC src/search.o
CC src/lang.o
CC src/util.o
CC src/decompress.o
CC src/main.o
CC src/zfile.o
*src/decompress.c: In function ‘decompress_zlib’:
src/decompress.c:52:22: warning: cast discards ‘attribute((const))’ qualifier from pointer target type [-Wcast-qual]
stream.next_in = (Bytef )buf;
^
CCLD ag
make[1]: Wejście do katalogu /home/mi/dev/ag' make[1]: Opuszczenie katalogu /home/mi/dev/ag'

git cloned at:

commit a61f178 (HEAD -> refs/heads/master, refs/remotes/origin/master, refs/remotes/origin/HEAD)
Merge: 5a1c8d8 0da08b7
Author: Geoff Greer [email protected]
Date: Wed Dec 16 17:09:07 2020 -0800

Merge pull request #1424 from sanjaymsh/ppc64le

Travis-ci: added support for ppc64le

[adamvm]

build.log