kc3-lang/harfbuzz/src/check-internal-symbols.sh

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• Hash : a02d8648
  Author :
  Date : 2012-08-08T18:04:29
  

  Add check-exported-symbols.sh
  
  And misc linking fixes.
  

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• src/check-internal-symbols.sh

• #!/bin/sh
  
  LC_ALL=C
  export LC_ALL
  
  test -z "$srcdir" && srcdir=.
  stat=0
  
  
  if which nm 2>/dev/null >/dev/null; then
  	:
  else
  	echo "check-internal-symbols.sh: 'nm' not found; skipping test"
  	exit 77
  fi
  
  tested=false
  for suffix in .so; do
  	so=`echo .libs/libharfbuzz$suffix`
  	if test -f "$so"; then
  		echo "Checking that we are not exposing internal symbols"
  		if nm "$so" | grep ' [BCDGINRSTVW] ' | grep -v ' T _fini\>\| T _init\>\| T hb_'; then
  			echo "Ouch, internal symbols exposed"
  			stat=1
  		fi
  		tested=true
  	fi
  done
  if ! $tested; then
  	echo "check-internal-symbols.sh: libharfbuzz shared library not found; skipping test"
  	exit 77
  fi
  
  exit $stat
  

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