编译linux-3.15.5时遇到的几个错误

1. make时遇到一个标志位不被支持，需要升级gcc，升级gcc需要hop5的源：

[root@centos ~]# cat /etc/yum.repos.d/hop5.repo 
[hop5]
name=hop5
baseurl=http://www.hop5.in/yum/el6/
gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-HOP5

yum update gcc

2. make modules_install时提示137错误：

需要增大虚拟机内存或swap分区。

3. make install时提示：

[root@mon1 linux-3.15.5]# make install
sh /software/linux-3.15.5/arch/x86/boot/install.sh 3.15.5 arch/x86/boot/bzImage \
        System.map "/boot"
ERROR: modinfo: could not find module ipt_addrtype
ERROR: modinfo: could not find module libcrc32c
ERROR: modinfo: could not find module vboxsf
ERROR: modinfo: could not find module autofs4
ERROR: modinfo: could not find module ipv6
ERROR: modinfo: could not find module exportfs
ERROR: modinfo: could not find module microcode
ERROR: modinfo: could not find module snd_page_alloc
ERROR: modinfo: could not find module vboxguest
ERROR: modinfo: could not find module vboxvideo

参考：http://smilejay.com/2013/11/kernel-install-error-could-not-find-module/

4. 编译时提示如下错误：

[root@centos linux-3.17.4]# make menuconfig
  HOSTLD  scripts/kconfig/mconf
/usr/bin/ld: scripts/kconfig/lxdialog/checklist.o: undefined reference to symbol 'acs_map'
/usr/bin/ld: note: 'acs_map' is defined in DSO /lib64/libtinfo.so.5 so try adding it to the linker command line
/lib64/libtinfo.so.5: could not read symbols: Invalid operation
collect2: error: ld returned 1 exit status
make[1]: *** [scripts/kconfig/mconf] Error 1
make: *** [menuconfig] Error 2

解决方法是编辑 linux-3.17.4/scripts/kconfig/Makefile，加入：

HOSTLOADLIBES_mconf   = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ldflags $(HOSTCC)) -ltinfo

-ltinfo

没错，加入-ltinfo就可以了。