mirror of
https://github.com/nmap/nmap.git
synced 2025-12-06 04:31:29 +00:00
111 lines
3.5 KiB
Bash
111 lines
3.5 KiB
Bash
#!/bin/sh
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NDIR=${NDIR:-$PWD}
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newest() {
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sort -V | tail -n 1
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}
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trim_version() {
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echo $1 | sed 's/\(^\|\.\)0*/\1/g'
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}
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check_libpcre() {
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PCRE_SOURCE="https://github.com/PCRE2Project/pcre2/releases/latest"
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PCRE_MAJOR=""
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PCRE_MINOR=""
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eval $(grep '^PCRE2_MAJOR=' $NDIR/libpcre/configure)
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eval $(grep '^PCRE2_MINOR=' $NDIR/libpcre/configure)
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PCRE_VERSION="$PCRE2_MAJOR.$PCRE2_MINOR"
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PCRE_LATEST=$(curl -s -I $PCRE_SOURCE | tee tmp.txt | perl -lne 'if(m|^Location:.*/tag/pcre2-(\d+.\d+)[\r\n]*$|){print $1;exit(0)}')
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if [ "$PCRE_VERSION" != "$PCRE_LATEST" ]; then
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echo "Newer version of libpcre available"
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echo " Current:" $PCRE_VERSION
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echo " Latest: " $PCRE_LATEST
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echo " Source: $PCRE_SOURCE"
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else
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echo "libpcre: $PCRE_VERSION"
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fi
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}
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check_libpcap() {
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PCAP_SOURCE="https://www.tcpdump.org/release/"
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PCAP_VERSION=$(cat $NDIR/libpcap/VERSION 2>/dev/null || cat $NDIR/libpcap/VERSION.txt)
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PCAP_LATEST=$(curl -s $PCAP_SOURCE | perl -lne 'if(/libpcap-([\d.]+).tar.gz/){print $1}' | newest)
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if [ "$PCAP_VERSION" != "$PCAP_LATEST" ]; then
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echo "Newer version of libpcap available"
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echo " Current:" $PCAP_VERSION
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echo " Latest: " $PCAP_LATEST
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echo " Source: $PCAP_SOURCE"
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else
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echo "libpcap: $PCAP_VERSION"
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fi
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}
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check_liblua() {
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LUA_SOURCE="http://www.lua.org/ftp/"
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cat >check_liblua.c <<EOC
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#include "lua.h"
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#include<stdio.h>
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int main(int argc,char *argv[]){
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printf("%s\\n", LUA_RELEASE);
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return 0;
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}
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EOC
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cc -I"$NDIR/liblua" -o check_liblua check_liblua.c
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LUA_VERSION=$(./check_liblua)
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LUA_VERSION=${LUA_VERSION#Lua }
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rm check_liblua check_liblua.c
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LUA_LATEST=$(curl -s $LUA_SOURCE | perl -lne 'if(/lua-([\d.]+).tar.gz/){print $1}' | newest)
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if [ "$LUA_VERSION" != "$LUA_LATEST" ]; then
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echo "Newer version of liblua available"
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echo " Current:" $LUA_VERSION
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echo " Latest: " $LUA_LATEST
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echo " Source: $LUA_SOURCE"
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else
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echo "liblua: $LUA_VERSION"
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fi
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}
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check_liblinear() {
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LINEAR_SOURCE="https://www.csie.ntu.edu.tw/~cjlin/liblinear/"
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echo "Can't check liblinear, no version information is available"
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LINEAR_LATEST=$(curl -s $LINEAR_SOURCE | perl -lne 'if(/The current release \(([^)]+)\) of <b>LIBLINEAR/){print $1;exit 0}')
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echo " Latest:" $LINEAR_LATEST
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}
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check_zlib() {
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ZLIB_SOURCE="https://zlib.net/"
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ZLIB_VERSION=$(awk '$2=="ZLIB_VERSION"{print$3;exit}' $NDIR/libz/zlib.h | tr -d '"')
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ZLIB_LATEST=$(curl -s $ZLIB_SOURCE | perl -lne 'if(/zlib-([\d.]+).tar.gz/){print $1}' | newest)
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if [ "$ZLIB_VERSION" != "$ZLIB_LATEST" ]; then
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echo "Newer version of zlib available"
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echo " Current:" $ZLIB_VERSION
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echo " Latest: " $ZLIB_LATEST
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echo " Source: $ZLIB_SOURCE"
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else
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echo "zlib: $ZLIB_VERSION"
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fi
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}
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check_libssh2() {
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LIBSSH2_SOURCE="https://www.libssh2.org/download/"
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LIBSSH2_VERSION=$(awk '$2=="LIBSSH2_VERSION"{print$3;exit}' $NDIR/libssh2/include/libssh2.h | tr -d '"')
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LIBSSH2_LATEST=$(curl -s $LIBSSH2_SOURCE | perl -lne 'if(/libssh2-([\d.]+).tar.gz/){print $1}' | newest)
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if [ "$LIBSSH2_VERSION" != "$LIBSSH2_LATEST" ]; then
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echo "Newer version of libssh2 available"
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echo " Current:" $LIBSSH2_VERSION
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echo " Latest: " $LIBSSH2_LATEST
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echo " Source: $LIBSSH2_SOURCE"
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else
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echo "libssh2: $LIBSSH2_VERSION"
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fi
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}
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check_libpcre
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check_libpcap
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check_liblua
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check_liblinear
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check_zlib
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check_libssh2
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