using pip install . but not work (c file missing)

[NozomiWyane]

creating build/temp.linux-x86_64-2.7/slda
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fno-strict-aliasing -Wdate-time -D_FORTIFY_SOURCE=2 -g -fstack-protector-strong -Wformat -Werror=format-security -fPIC -I/home/cdp/.local/lib/python2.7/site-packages/numpy/core/include -I/usr/local/include -I/usr/include/python2.7 -c slda/_topic_models.c -o build/temp.linux-x86_64-2.7/slda/_topic_models.o
x86_64-linux-gnu-gcc: error: slda/_topic_models.c:no such file or directory

I search slda directory but there is no such file in it.

[TracyYXChen]

Met this situation too

[ldlgds2]

I just circumvented it running Cython slda/_topic_models.pyx.
It generated the .c file.