当./configure完成后
提示
pcre-8.20 configuration summary:
Install prefix .................. : /usr/local
C preprocessor .................. : gcc -E
C compiler ...................... : gcc
C++ preprocessor ................ :
C++ compiler .................... :
Linker .......................... : /usr/bin/ld -m elf_x86_64
C preprocessor flags ............ :
C compiler flags ................ : -O2
C++ compiler flags .............. :
Linker flags .................... :
Extra libraries ................. :
Build C++ library ............... : yes
Enable JIT compiling support .... : no
Enable UTF-8 support ............ : no
Unicode properties .............. : no
Newline char/sequence ........... : lf
\R matches only ANYCRLF ......... : no
EBCDIC coding ................... : no
Rebuild char tables ............. : no
Use stack recursion ............. : yes
POSIX mem threshold ............. : 10
Internal link size .............. : 2
Match limit ..................... : 10000000
Match limit recursion ........... : MATCH_LIMIT
Build shared libs ............... : yes
Build static libs ............... : yes
Use JIT in pcregrep ............. : no
Buffer size for pcregrep ........ : 20480
Link pcregrep with libz ......... : no
Link pcregrep with libbz2 ....... : no
Link pcretest with libreadline .. : no
-------------------
再make时出现错误
source='pcrecpp.cc' object='pcrecpp.lo' libtool=yes \
DEPDIR=.deps depmode=none /bin/bash ./depcomp \
/bin/bash ./libtool --tag=CXX --mode=compile -DHAVE_CONFIG_H -I. -c -o pcrecpp.lo pcrecpp.cc
libtool: compile: unrecognized option `-DHAVE_CONFIG_H'
libtool: compile: Try `libtool --help' for more information.
make[1]: *** [pcrecpp.lo] Error 1
make[1]: Leaving directory `/var/httpd-2.4.1/pcre-8.20'
make: *** [all] Error 2
------------------------
在某个国外网上有人提到它要用到c++来编译,就是安装了 apt-get install g++
再次运行./configure,发现有了
pcre-8.20 configuration summary:
Install prefix .................. : /usr/local
C preprocessor .................. : gcc -E
C compiler ...................... : gcc
C++ preprocessor ................ : g++ -E
C++ compiler .................... : g++
Linker .......................... : /usr/bin/ld -m elf_x86_64
C preprocessor flags ............ :
C compiler flags ................ : -O2
C++ compiler flags .............. : -O2
Linker flags .................... :
Extra libraries ................. :
Build C++ library ............... : yes
Enable JIT compiling support .... : no
Enable UTF-8 support ............ : no
Unicode properties .............. : no
Newline char/sequence ........... : lf
\R matches only ANYCRLF ......... : no
EBCDIC coding ................... : no
Rebuild char tables ............. : no
Use stack recursion ............. : yes
POSIX mem threshold ............. : 10
Internal link size .............. : 2
Match limit ..................... : 10000000
Match limit recursion ........... : MATCH_LIMIT
Build shared libs ............... : yes
Build static libs ............... : yes
Use JIT in pcregrep ............. : no
Buffer size for pcregrep ........ : 20480
Link pcregrep with libz ......... : no
Link pcregrep with libbz2 ....... : no
Link pcretest with libreadline .. : no
这次make后用make check检查一下发现ok了.
安装完成
