kc3-lang/harfbuzz/src/check-static-inits.sh

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• Hash : 22723186
  Author :
  Date : 2014-10-01T11:56:07
  

  check-static-inits: Filter out zero-length sections
  
  When compiling with -O0, zero-sized constructors were showing up
  and confusing the test.
  

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• src/check-static-inits.sh

• #!/bin/sh
  
  LC_ALL=C
  export LC_ALL
  
  test -z "$srcdir" && srcdir=.
  stat=0
  
  
  if which objdump 2>/dev/null >/dev/null; then
  	:
  else
  	echo "check-static-inits.sh: 'objdump' not found; skipping test"
  	exit 77
  fi
  
  OBJS=.libs/*.o
  if test "x`echo $OBJS`" = "x$OBJS" 2>/dev/null >/dev/null; then
  	echo "check-static-inits.sh: object files not found; skipping test"
  	exit 77
  fi
  
  echo "Checking that no object file has static initializers"
  for obj in $OBJS; do
  	if objdump -t "$obj" | grep '[.][cd]tors' | grep -v '\<00*\>'; then
  		echo "Ouch, $obj has static initializers/finalizers"
  		stat=1
  	fi
  done
  
  echo "Checking that no object file has lazy static C++ constructors/destructors or other such stuff"
  for obj in $OBJS; do
  	if objdump -t "$obj" | grep '__cxa_'; then
  		echo "Ouch, $obj has lazy static C++ constructors/destructors or other such stuff"
  		stat=1
  	fi
  done
  
  exit $stat
  

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