unix4lyfe git - buftee/blob - tests/make_sanitized.sh

   1 #!/bin/bash
   2 #
   3 # Build a sanitized version with clang.
   4 # Author: Emil Mikulic <emikulic@gmail.com>
   5 #
   6 BOLD=$(tput bold)
   7 NORMAL=$(tput sgr0)
   8 RED=$(tput setf 9)
   9 GRAY=$(tput setf 8)
  10 RULER=${GRAY}$(for i in $(seq $(tput cols)); do echo -n -; done)${NORMAL}
  11 notice() { echo "${BOLD}==> $*${NORMAL}"; }
  12 fatal() { echo "${RED}==> FATAL: $*${NORMAL}" >&2; exit 1; }
  13 report() {
  14   local RET=$?
  15   echo -n "${BOLD}==> $*: "
  16   if [[ $RET = 0 ]]; then
  17     echo success${NORMAL}
  18   else
  19     echo ${RED}FAILURE${NORMAL}
  20   fi
  21 }
  22
  23 RUNDIR=$PWD
  24 notice "[$0] run from [$RUNDIR]"
  25 cd $RUNDIR || exit 1
  26 SRCDIR=$(cd $(dirname $0)/..; pwd)
  27 notice "src dir is [$SRCDIR]"
  28 cd $SRCDIR || exit 1
  29
  30 # Local hacks.
  31 MY_CLANG=$HOME/llvm/install/bin/clang
  32 if [[ -z $CLANG ]]; then
  33   # No CLANG env var set, try to guess.
  34   if [[ -e $MY_CLANG ]]; then
  35     CLANG=$MY_CLANG
  36   else
  37     CLANG=clang
  38   fi
  39 fi
  40 if ! which $CLANG >/dev/null; then
  41   fatal "can't find clang as [$CLANG]"
  42 fi
  43 notice "clang is [$CLANG]"
  44
  45 rm -f buftee
  46 echo ${RULER}
  47 notice build: clang with sanitizer
  48 CFLAGS="-g -O0 -fno-omit-frame-pointer \
  49  -fsanitize=address-full \
  50  -fsanitize=integer \
  51  -fsanitize=undefined \
  52  -fsanitize=unsigned-integer-overflow \
  53  -Weverything \
  54   -Wno-c++98-compat \
  55   -Wno-padded \
  56  -fshow-diagnostics"
  57 env "CC=$CLANG" "CFLAGS=$CFLAGS" make
  58 report build
  59
  60 # vim:set ts=2 sw=2 et tw=80: