checking for PCRE JIT support ... not found[含1張圖]

IT_man

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* @# `  ^0 K; s* f4 ~  kWhen you compile(./configure ) for install component found error :  checking for PCRE JIT support ... not found

/ u( }+ V4 T9 ], a# BYou need to install "PCRE with JIT support"
Enter the following commands for PCRE JIT installation:

1. wget http://ftp.exim.org/pub/pcre/Testing/pcre-8.20-RC1.tar.gz
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2. tar -xzvf pcre-8.20-RC1.tar.gz
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3. cd pcre-8.20-RC1
   
4. ./configure --enable-jit

複製代碼

/ N, k5 u: e1 h' a1 S8 r' S$ UMake sure you see that JIT compiling support is enabled, see example:
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5 I% F: i6 \+ d' r' r  tmake
: o( d+ w7 U2 t- u: a  w# E2 c5 Zmake install
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" H2 ~  H( ]$ ]! n1 i! h2 }+ ?7 SP.S
! I0 w( O5 @5 @( x$ g$ J/ Jif no c++ or gcc (C compiler)  then
7 \! p. d  @+ c, Z9 o* Hcheck if have c++ or gcc  ==>
gcc -v
g++ -v
c++ -v
if no ==> install
yum install gcc-c++
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