系统：CentOS Linux 7.6.1810 (Core)
错误信息configure: error: C preprocessor "/lib/cpp" fails
正在选择下载节点...
Installing pure-ftpd...
configure: WARNING: unrecognized options: --with-rfc2640
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking whether UID '0' is supported by ustar format... yes
checking whether GID '0' is supported by ustar format... yes
checking how to create a ustar tar archive... gnutar
checking whether make supports nested variables... (cached) yes
checking whether to enable maintainer-specific portions of Makefiles... no
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables...
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking whether gcc understands -c and -o together... yes
checking whether make supports the include directive... yes (GNU style)
checking dependency style of gcc... gcc3
checking for ranlib... ranlib
checking how to run the C preprocessor... /lib/cpp
configure: error: in `/root/pure-ftpd-1.0.49':
configure: error: C preprocessor "/lib/cpp" fails sanity check
See `config.log' for more details
make: *** No targets specified and no makefile found. Stop.
========================================================问题出在这里
configure: error: C preprocessor "/lib/cpp" fails原因是缺少内核头文件
解决方法：
使用yum安装kernel header`：
yum install kernel-headers安装时需要输入y
[root@server ~]# yum install kernel-headers
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* base: mirror.newmediaexpress.com
* epel: sg.fedora.ipserverone.com
* extras: mirror.newmediaexpress.com
* updates: mirror.newmediaexpress.com
Resolving Dependencies
--> Running transaction check
---> Package kernel-headers.x86_64 0:3.10.0-957.27.2.el7 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
===========================================================================================================================================
Package Arch Version Repository Size
===========================================================================================================================================
Installing:
kernel-headers x86_64 3.10.0-957.27.2.el7 updates 8.0 M
Transaction Summary
===========================================================================================================================================
Install 1 Package
Total download size: 8.0 M
Installed size: 3.6 M
Is this ok [y/d/N]: y
Downloading packages:
kernel-headers-3.10.0-957.27.2.el7.x86_64.rpm | 8.0 MB 00:00:00
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Warning: RPMDB altered outside of yum.
** Found 2 pre-existing rpmdb problem(s), 'yum check' output follows:
glibc-headers-2.17-260.el7_6.6.x86_64 has missing requires of kernel-headers >= ('0', '2.2.1', None)
libdrm-devel-2.4.91-3.el7.x86_64 has missing requires of kernel-headers >= ('0', '2.6.27', '0.144.rc0.git2.fc10')
Installing : kernel-headers-3.10.0-957.27.2.el7.x86_64 1/1
Verifying : kernel-headers-3.10.0-957.27.2.el7.x86_64 1/1
Installed:
kernel-headers.x86_64 0:3.10.0-957.27.2.el7
Complete!安装完毕，然后到宝塔面板再进行安装Pure-ftpd，就可以顺利安装了。
