iOS/Xcode/build script

version auto

1.把TODO，FIXME等注释转化为编译结果中的警告
#!/bin/sh
# 把TODO，FIXME等注释转化为编译结果中的警告
# by Kellen Styler
# via: http://d3signerd.com/turn-fixme-todo-and-comments-into-compiler-warnings/
KEYWORDS="TODO:|FIXME:|\?\?\?:|\!\!\!:"
find "${SRCROOT}" \( -name "*.h" -or -name "*.m" \) -print0 | xargs -0 egrep --with-filename --line-number --only-matching "($KEYWORDS).*\$" | perl -p -e "s/($KEYWORDS)/ warning: \$1/"

2.编译时自增构建数
#!/bin/sh
# 自增构建数
# via: http://stackoverflow.com/q/9258344

plist=${PROJECT_DIR}/${INFOPLIST_FILE}
dir="$(dirname "$plist")"

# 仅当文件有修改时自增
if [ -n "$(find "$dir" \! -path "*xcuserdata*" \! -path "*.git" -newer "$plist")" ]; then
    buildnum=$(/usr/libexec/Plistbuddy -c "Print CFBundleVersion" "$plist")
    if [ -z "$buildnum" ]; then
        echo "No build number in $plist"
        exit 2
    fi
    buildnum=$(expr $buildnum + 1)
    # 或使用日期（形如：121204）：
    # buildnum=$(date "+%y%m%d")
    /usr/libexec/Plistbuddy -c "Set CFBundleVersion $buildnum" "$plist"
    echo "Incremented build number to $buildnum"
else
    echo "Not incrementing build number as source files have not changed"
fi