50 lines
1.4 KiB
Bash
Executable File
50 lines
1.4 KiB
Bash
Executable File
#!/bin/bash
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# Usage:
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# cd $LIBIGL/include/igl
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# make -C [your_project] 2>&1 | ../../scripts/autoexplicit.sh
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# process input line by line
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while read line; do
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if ! echo "$line" | grep -q "^\".*\", referenced from:$"
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then
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# undefined symbol line not found
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continue
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fi
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symbol=`echo "$line" | sed -e "s/^\"\(.*\)\", referenced from:$/\1/"`
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#echo "symbol = $symbol"
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filename=`echo "$symbol" | perl -pe "s#.*?igl::([A-z0-9_]*).*$'$'#\1#"`
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#echo "filename = $filename"
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cpp="$LIBIGL/include/igl/$filename.cpp"
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# append .cpp and check that file exists
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if [ ! -e "$cpp" ]
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then
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echo "Warning: $cpp does not exist, skipping ..."
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continue
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fi
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if ! grep -q "^\/\/ Explicit template specialization*$" "$cpp"
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then
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echo "Warning: skipping $cpp because it does not match ^\/\/ Explicit template specialization*$ "
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continue;
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fi
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before=`sed '/^\/\/ Explicit template specialization$/q' "$cpp"`;
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#echo "before = $before"
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after=`sed '1,/^\/\/ Explicit template specialization$/d' $cpp`;
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#echo "after = $after"
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explicit="template $symbol;"
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#echo "$explicit"
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if grep -F "$explicit" "$cpp"
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then
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echo "Error: $cpp already contains $explicit"
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echo " Recompile igl static lib, recompile your project, and try again."
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continue
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fi
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echo "$before" > "$cpp"
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echo "// generated by autoexplicit.sh" >> "$cpp"
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echo "$explicit" >> "$cpp"
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echo "$after" >> "$cpp"
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done
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