gen/Makefile

   1 arch := $(shell dpkg-architecture -qDEB_HOST_ARCH)
   2 dso := setpid-$(arch).so
   3
   4 .PHONY: all clean clean-all check-setpid
   5
   6 all: $(dso)
   7
   8 clean:
   9         -rm -f $(dso)
  10
  11 clean-all:
  12         -rm -f *.so
  13
  14 $(dso) : setpid.c
  15         $(CC) $(CFLAGS) -fPIC -shared -o $@ $^
  16
  17 check-setpid : $(dso)
  18         test 555 = `SETPID=555 LD_PRELOAD=./$(dso) /bin/sh -c 'echo $$$$'`
  19         test 555 = `SETPID=555 LD_PRELOAD=./$(dso) /bin/sh -c 'echo $$$$'`
  20         test 555 = `SETPID=555 LD_PRELOAD=./$(dso) /bin/sh -c 'echo $$$$'`