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Type:
Bug
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Resolution: Fixed
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Priority:
Major - P3
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Affects Version/s: None
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Component/s: None
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Labels:None
I get the following warning when compiling the C extensions for manylinux + Python 3.5:
gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ibson -I/opt/python/cp35-cp35m/include/python3.5m -c bson/buffer.c -o build/temp.linux-aarch64-3.5/bson/buffer.o
bson/buffer.c:36:13: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
36 | static void set_memory_error() {
| ^~~~~~~~~~~~~~~~
gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ibson -I/opt/python/cp35-cp35m/include/python3.5m -c bson/encoding_helpers.c -o build/temp.linux-aarch64-3.5/bson/encoding_helpers.o
Evergreen also displays this warning on Python 3.5:
[2020/07/22 19:43:24.108] creating build/temp.linux-x86_64-3.5/pymongo
[2020/07/22 19:43:24.108] gcc -pthread -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ibson -I/opt/python/3.5/include/python3.5m -c pymongo/_cmessagemodule.c -o build/temp.linux-x86_64-3.5/pymongo/_cmessagemodule.o
[2020/07/22 19:43:24.466] gcc -pthread -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ibson -I/opt/python/3.5/include/python3.5m -c bson/buffer.c -o build/temp.linux-x86_64-3.5/bson/buffer.o
[2020/07/22 19:43:24.502] bson/buffer.c:36: warning: function declaration isn't a prototype
[2020/07/22 19:43:24.502] bson/buffer.c:36: warning: function declaration isn't a prototype
[2020/07/22 19:43:24.531] gcc -pthread -shared -Wl,--enable-new-dtags,-rpath,/opt/python/3.5/lib build/temp.linux-x86_64-3.5/pymongo/_cmessagemodule.o build/temp.linux-x86_64-3.5/bson/buffer.o -L/opt/python/3.5/lib -lpython3.5m -o /data/mci/67ab2993bacfbf0405a484f33b26a074/src/pymongo/_cmessage.cpython-35m-x86_64-linux-gnu.so