I use the following command to compile the in.c, there are no error was printed, but the output file in.o is empty. why was that, how to debug it. cc -g -Wstrict-prototypes -DCPPUTEST_COMPILATION -Wall -Wextra -Werror -Wshadow -Wswitch-default -Wswitch-enum -Wconversion -pedantic-errors -include ./cpputest/include/CppUTest/MemoryLeakDetectorMallocMacros.h -I. -Itst -Iinclude -I./cpputest/include -Isrc/sys/poxlib/opt -Isrc/include -Isrc/sys/sys -Isrc/sys -Isrc/sys/contrib/altq -DUNIT_TEST -D_far_= -D_XOPEN_SOURCE=500 -D_KERNEL -DMAXCPU=1 -w -Dnear= -Dfar= -DDMX -M -std=c99 -c -MMD -MP -o objs/src/sys/netinet/in.o src/sys/netinet/in.c -- View this message in context: http://gcc.1065356.n5.nabble.com/The-output-file-in-o-is-empty-tp1115410.html Sent from the gcc - Help mailing list archive at Nabble.com.
