41 lines
999 B
Bash
Executable File
41 lines
999 B
Bash
Executable File
#!/bin/sh
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export MAKEFLAGS=""
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top_srcdir="$(make -s echo-topdir)"
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#
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# Check that we have no tabs or trailing spaces in the source code
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#
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nfails=0
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nfiles=0
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nlines=0
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for dir in $(make -s echo-dirs -C "${top_srcdir}"); do
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if [ ! -d "${top_srcdir}/${dir}" ]; then continue; fi
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for x in $(make -s echo-sources -C "${top_srcdir}/${dir}"); do
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case "$x" in
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*.c|*.cpp|*.h|*.m|*.php|*.cs|*.java|*.py|*.pl)
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nfiles=$(($nfiles + 1));
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nlines=$(($nlines + `grep -c . "${top_srcdir}/${dir}/$x"`)) ;;
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*)
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continue ;;
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esac
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if grep '[[:space:]]$' "${top_srcdir}/${dir}/$x" >/dev/null 2>&1; then
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echo "error: ${dir}/$x contains trailing spaces"
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nfails=$(($nfails + 1))
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fi
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if grep ' ' "${top_srcdir}/${dir}/$x" >/dev/null 2>&1; then
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echo "error: ${dir}/$x contains tabs"
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nfails=$(($nfails + 1))
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fi
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done
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done
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echo "$nfiles files, $nlines lines, $nfails errors in source code"
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if test "$nfails" != "0"; then
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exit 1
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fi
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exit 0
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