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#!/bin/sh
outdir=out
cd ${WRKSRC} || exit 2
echo "Patching for FlexLexer.h <->gcc3 issues"
file=""
candidates=`find /usr/include -name FlexLexer.h`
#take first found file.
for d in $candidates; do if [ -f $d ]; then file=$d; break; fi; done
if [ -z "${file}" ]; then echo "Cannot find FlexLexer.h"; exit 2; fi
echo -n "Copying and fixing $file... "
mkdir -p lily/$outdir
rm -f lily/$outdir/FlexLexer.h
sed \
-e 's/[^:]istream/std::istream/' \
-e 's/[^i:]ostream/std::ostream/' \
-e 's/iostream.h/iostream/' \
$file > lily/$outdir/FlexLexer.h
echo "done"
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