make编译的时候报错
[root@localhost nginx-1.10.2]# make
make -f objs/Makefile
make[1]: Entering directory `/root/nginx-1.10.2'
cd ../pcre-8.37/ \
&& if [ -f Makefile ]; then make distclean; fi \
&& CC="cc" CFLAGS="-O2 -fomit-frame-pointer -pipe " \
./configure --disable-shared
/bin/sh: line 0: cd: ../pcre-8.37/: 没有那个文件或目录
make[1]: *** [../pcre-8.37//Makefile] 错误 1
make[1]: Leaving directory `/root/nginx-1.10.2'
make: *** [build] 错误 2