gl/tests/test-verify.sh

   1 #!/bin/sh
   2 . "${srcdir=.}/init.sh"
   3
   4 # We are not interested in triggering bugs in the compilers and tools
   5 # (such as gcc 4.3.1 on openSUSE 11.0).
   6 unset MALLOC_PERTURB_
   7
   8 # Rather than figure out how to invoke the compiler with the right
   9 # include path ourselves, we let make do it:
  10 (cd "$initial_cwd_" && rm -f test-verify.o \
  11     && $MAKE test-verify.o >/dev/null 2>&1) \
  12   || skip_ "cannot compile error-free"
  13
  14 # Now, prove that we encounter all expected compilation failures:
  15 : >out
  16 : >err
  17 for i in 1 2 3 4 5; do
  18   (cd "$initial_cwd_"
  19    rm -f test-verify.o
  20    $MAKE CFLAGS=-DEXP_FAIL=$i test-verify.o) >>out 2>>err \
  21   && { warn_ "compiler didn't detect verification failure $i"; fail=1; }
  22 done
  23
  24 Exit $fail