背景：

PHP 是世界上最好的语言。

host平台　　 ：Ubuntu 16.04
arm平台　　 ： 3531d
arm-gcc　　 ：4.9.4

php　　 　　：7.1.30
zlib　　　　 ：1.2.11
libxml2　　 ： 2.9.9
libiconv　　 ：1.15

主机准备：

使用以下脚本

### Copyright By Schips, All Rights Reserved# https://gitee.com/schips/# File Name: make.sh# Created : Fri 22 Nov 2019 10:38:53 AM CST###!/bin/shHOST=arm-hisiv500-linuxPHP=php-7.1.30ZLIB=zlib-1.2.11XML2=libxml2-2.9.9ICONV=libiconv-1.15FIN_INSTALL=/usr/${PHP}BASE=`pwd`OUTPUT_PATH=${BASE}/installARM_GCC=${HOST}-gccmake_dirs () { cd ${BASE} mkdir compressed install source -p}download_package () { cd ${BASE}/compressed wget http://mirrors.sohu.com/php/${PHP}.tar.gz wget -c https://www.zlib.net/${ZLIB}.tar.gz wget -c http://distfiles.macports.org/libxml2/${XML2}.tar.gz wget http://ftp.gnu.org/pub/gnu/libiconv/${ICONV}.tar.gz}tar_package () { cd ${BASE}/compressed ls * > /tmp/list.txt for TAR in `cat /tmp/list.txt` do tar -xf $TAR -C ../source done rm -rf /tmp/list.txt}make_zlib () { cd ${BASE}/source/${ZLIB} CC=${ARM_GCC} ./configure --prefix=${OUTPUT_PATH}/${ZLIB} && make && make install}make_xml2 () { cd ${BASE}/source/${XML2} ./configure --without-zlib --without-lzma --without-python --prefix=${OUTPUT_PATH}/${XML2} --host=${HOST} && make && make install}make_iconv () { cd ${BASE}/source/${ICONV} ./configure --host=${HOST} --prefix=${OUTPUT_PATH}/${ICONV} && make && make install}configure_php () { cd ${BASE}/source/${PHP} ./configure --prefix=${FIN_INSTALL} --host=${HOST} --libdir=/tmp --datadir=/tmp --includedir=/tmp --oldincludedir=/tmp --datarootdir=/tmp --sharedstatedir=/tmp --libexecdir=${FIN_INSTALL}/libexec --with-config-file-path=${FIN_INSTALL}/etc --localstatedir=${FIN_INSTALL}/var --bindir=${FIN_INSTALL}/bin --sbindir=${FIN_INSTALL}/sbin --sysconfdir=${FIN_INSTALL}/etc --runstatedir=${FIN_INSTALL}/var/run --with-config-file-scan-dir=${FIN_INSTALL}/etc/php-fpm.d --disable-all --disable-phpdbg --enable-cgi --enable-json --enable-posix --enable-pcntl --enable-session --enable-fpm --enable-libxml --enable-dom --enable-hash --with-sqlite3 --enable-zip --enable-ctype --enable-simplexml --with-zlib=${OUTPUT_PATH}/${ZLIB} --with-libxml-dir=${OUTPUT_PATH}/${XML2} --with-iconv-dir=${OUTPUT_PATH}/${ICONV} --enable-xml --enable-mbstring --enable-xmlreader && echo "${FIN_INSTALL} with ${HOST}" > readme}make_php () { cd ${BASE}/source/${PHP} make -j4 && sudo make install && sudo mv readme ${FIN_INSTALL}/readme sudo mv ${FIN_INSTALL} ${OUTPUT_PATH}/${PHP} cd ${BASE}/install/${PHP}/ && sudo rm lib php -rf cd ${BASE}}make_dirssudo ls#download_packagetar_packagemake_zlibmake_xml2make_iconvconfigure_phpmake_php

自此，编译完成

arm板准备

将php依赖的动态库zlib，libxml2 ，libiconv移动到开发板中（注意软连接的保持）。

测试（在arm板子上）

进入php/bin

./php -i

此后，可以进行与nginx搭配等配置（略）

附录:优化体积的可选步骤

strip处理：

${HOST}-strip php

UPX处理：

upx php? Ultimate Packer for eXecutables? Copyright (C) 1996 - 2013UPX 3.91 Markus Oberhumer, Laszlo Molnar & John Reiser Sep 30th 2013? File size Ratio Format Name-------------------- ------ ----------- ----------- 3679836 -> 1357148 36.88% linux/armel php Packed 1 file.