all: \ fopen_failure.so \ link_failure.so \ open_RDONLY_failure.so \ open_RDWR_failure.so \ rename_failure.so \ rmdir_failure.so \ time_0.so \ time_past.so \ unlink_failure.so \ unlinkat_failure.so %.so: %.c gcc -W -Wall -pedantic -g $< -shared -ldl -o $@