1. 一键制作libfastcommon rpm脚本

#!/bin/bash

cat << EOF
+-------------------------------------------+
|   this is a rpmbuild libfastcommon script |
|          from Antony .......              |
+--------------------------------------------
EOF
# 制作源码文件 建议手动安装yum
#yum groupinstall "Development Tools" "Server platform Development" -y

cd /root/

git clone https://github.com/happyfish100/libfastcommon.git

if [ $? -ne 0 ];then
exit 1
fi

libversion=$(grep -i "^version" libfastcommon/libfastcommon.spec |awk -F':' '{print $2}'|awk '{print $1}')

mv libfastcommon/ libfastcommon-$libversion

tar zcf libfastcommon-${libversion}.tar.gz libfastcommon-$libversion
# 制作rpm包

cd /root
mkdir rpmbuild/{SOURCES,SPECS} -pv
cp libfastcommon-${libversion}.tar.gz rpmbuild/SOURCES/
cp libfastcommon-${libversion}/libfastcommon.spec rpmbuild/SPECS/
rpmbuild -ba /root/rpmbuild/SPECS/libfastcommon.spec &>/dev/null

libfastcommon rpm编译报错

RPM build errors:Symlink points to BuildRoot

RPM build errors:
    Symlink points to BuildRoot: /usr/lib/libfastcommon.so -> /root/rpmbuild/BUILDROOT/libfastcommon-1.0.40-1.el7.centos.x86_64/usr/lib64/libfastcommon.so
[root@node-60 ~]# ln -sf /usr/lib/libfastcommon.so /root/rpmbuild/BUILDROOT/libfastcommon-1.0.40-1.el7.centos.x86_64/usr/lib64/libfastcommon.so

原因：spec文件使用绝对路径，修改软链接使用%{buildroot}相对路径。

修改libfastcommon.spec

#解决：在.spec中的%install构建部分添加：
ln -sf '目标文件' %{buildroot}/'软连接文件'
这个‘软连接’通常出现在%files部分中引用

#修改.spec
[root@node-60]# vim rpmbuild/SPECS/libfastcommon.spec 

%install
rm -rf %{buildroot}
DESTDIR=$RPM_BUILD_ROOT ./make.sh install
ln -sf usr/lib64/libfastcommon.so* %{buildroot}/usr/lib/libfastcommon.so*  #添加软连接

• 然后重新执行

rpmbuild -ba /root/rpmbuild/SPECS/libfastcommon.spec

2、一键制作libfastcommon rpm脚本

#!/bin/bash
# Author: Antony
# rpm build for fastdfs
# Mail: zhaoxin@altamob.com,go80800@163.com
# Desc: build fastdfs # 作fastdfs rpm
cat << EOF
+-------------------------------------------+
|   this is a rpmbuild FastDFS   script     |
|          from Antony .......              |
+--------------------------------------------
EOF
if rpm -q libfastcommon;then

cd /root/

git clone https://github.com/happyfish100/fastdfs.git

if [ $? -ne 0 ];then
exit 1
fi

sleep 3

fdfsv=$(grep -E "FDFSVersion[[:space:]]+" fastdfs/fastdfs.spec|awk '{print $3}')

mv fastdfs fastdfs-${fdfsv}

cd /root/

tar zcf fastdfs-${fdfsv}.tar.gz fastdfs-${fdfsv}/

mkdir rpmbuild/{SOURCES,SPECS} -pv
cp fastdfs-${fdfsv}.tar.gz rpmbuild/SOURCES/
cp fastdfs-${fdfsv}/fastdfs.spec rpmbuild/SPECS/
rpmbuild -ba /root/rpmbuild/SPECS/fastdfs.spec

fastdfs rpm编译报错1

RPM build errors:
    Installed (but unpackaged) file(s) found:
   /etc/fdfs/http.conf.sample
   /etc/fdfs/mime.types.sample

原因：spec文件中，“％files”部分中未指定将要安装的文件列表。

#解决：
编译过程中删除这些文件

#修改
[root@node-60]# vim rpmbuild/SPECS/fastdfs.spec
%clean
rm -rf %{buildroot}  #把这里的#号删除，启用此语句

fastdfs rpm编译报错2

RPM build errors:
    Installed (but unpackaged) file(s) found:
   /usr/bin/fdfs_regenerate_filename

这个意思是说发现了制作RPM包的spec脚本中没有包含但又被安装的文件，那么不用多说，把这个文件添加在%files段就可以了，如下。

• 最后在重新执行

rpmbuild -ba /root/rpmbuild/SPECS/fastdfs.spec

• rpm包就在/root/rpmbuild/RPMS/x86_64/

参考

• https://zhaox.xyz/posts/制作并安装fastdfs的rpm程序包/
• https://www.jianshu.com/p/74bb69967094
• https://github.com/happyfish100/fastdfs/wiki