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

IT_man

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When you compile(./configure ) for install component found error :  checking for PCRE JIT support ... not found

+ z" K9 N- p- R4 }2 TYou 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
   
2. tar -xzvf pcre-8.20-RC1.tar.gz
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3. cd pcre-8.20-RC1
   ; t# d) c. r& x
4. ./configure --enable-jit

複製代碼

Make sure you see that JIT compiling support is enabled, see example:


make
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if no c++ or gcc (C compiler)  then
check if have c++ or gcc  ==>
/ I0 t# S0 d# D" w3 o2 H  cgcc -v
% h  Y7 h  `7 |g++ -v
c++ -v
) m' h0 i& O3 R/ P5 yif no ==> install
+ L5 D8 i/ ~+ w8 N8 R( ]yum install gcc-c++


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