unit-tests/test-cases/pie-dylib/Makefile

   1 TESTROOT = ../..
   2 include ${TESTROOT}/include/common.makefile
   3
   4 #
   5 #  <rdar://problem/6050482> If pie, ignore preferred load address
   6 #
   7 # run a PIE four times and verify libfoo.dylib load address was different every time
   8 #
   9
  10 FOO_ADDRESS = 0x10000000
  11
  12 ifeq "x86_64" "$(ARCH)"
  13         FOO_ADDRESS = 0x300000000
  14 endif
  15
  16
  17 all-check: all check
  18
  19 check:
  20         ./main > main.out
  21         ./main >> main.out
  22         ./main >> main.out
  23         ./main >> main.out
  24         if [ `sort main.out -u | wc -l` == 4 ]; \
  25         then \
  26                 echo "PASS pie-dylib"; \
  27         else \
  28                 echo "FAIL pie-dylib"; \
  29         fi; \
  30
  31 all: main
  32
  33 main : main.c libfoo.dylib
  34         ${CC} ${CCFLAGS} -I${TESTROOT}/include -Wl,-pie libfoo.dylib -o main main.c
  35
  36 libfoo.dylib : foo.c
  37         ${CC} ${CCFLAGS} foo.c -dynamiclib -o libfoo.dylib -seg1addr ${FOO_ADDRESS}
  38
  39 clean:
  40         ${RM} ${RMFLAGS} *~ main main.out libfoo.dylib
  41