#!/bin/sh

_outfile="/home/sdk/result.log"
rm -f "$_outfile"

cd /usr/ports

export NO_DEPENDS=Yes

scan() {
    _srcdir=$(make show=WRKSRC)
    RESULT="$(find "$1" \
                -type f \
                \( -name "*.c" \
                -o -name "*.cc" \
                -o -name "*.cpp" \
                -o -name "*.h" \
                -o -name "*.hh" \
                -o -name "*.hpp" \
                -o -name "*.l" \
                -o -name "*.y" \) \
                -exec egrep -sIHn '%[hljtz]{0,2}n' "{}" + \
             )"
    printf '%s' "$RESULT" | while read -r line
    do
        printf '%s: %s\n' "$2" "$line" | sed "s|$_srcdir|\${WRKSRC}|g"
    done
}

for port in $(cut -d"|" -f2 /usr/local/share/ports-INDEX \
                | cut -d, -f1 \
                | sort -u \
             )
do
    FLAVOR=
    printf "checking %s\n" "$port"
    cd /usr/ports/$port
    make patch 
    scan "$(make show=WRKSRC)" "$port" >> "$_outfile"
    make clean=all 2>&1
    for flavor in $(make show=FLAVORS)
    do
        printf "checking %s (FLAVOR=%s)\n" "$port" "$flavor"
        FLAVOR=$flavor
        make patch
        scan "$(make show=WRKSRC)" "$port (FLAVOR=$flavor)" >> "$_outfile"
        make clean=all 2>&1 > /dev/null
    done
done