hai shi <shihai1...@126.com> added the comment:
After `CFLAGS` replcaced by `CFLAGS_NODIST`, some extension module built failed, some info like: *** WARNING: renaming "_struct" since importing it failed: build/lib.linux-x86_64-3.9/_struct.cpython-39-x86_64-linux-gnu.so: undefined symbol: __gcov_merge_add the possible reason: building '_struct' extension gcc -pthread -fPIC -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -std=c99 -Wextra -Wno-unused-result -Wno-unused-parameter -Wno-missing-field-initializers -Werror=implicit-function-declaration -fvisibility=hidden -O0 -pg --coverage -I./Include/internal -I./Include -I. -I/usr/local/include -I/temp/shihai/cpython/Include -I/temp/shihai/cpython -c /temp/shihai/cpython/Modules/_struct.c -o build/temp.linux-x86_64-3.9/temp/shihai/cpython/Modules/_struct.o gcc -pthread -shared (xxxxxxxxxxlacking --coverage in here xxxxxxxxx) build/temp.linux-x86_64-3.9/temp/shihai/cpython/Modules/_struct.o -L/usr/local/lib -o build/lib.linux-x86_64-3.9/_struct.cpython-39-x86_64-linux-gnu.so ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue40237> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com