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

IT_man

% ~) M  A; c- z' L5 a% wWhen you compile(./configure ) for install component found error :  checking for PCRE JIT support ... not found

2 R) \+ L3 H2 F/ D' P  X1 T4 Q4 RYou need to install "PCRE with JIT support"
1 Q$ D" R9 h2 f7 [Enter the following commands for PCRE JIT installation:
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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
   
4. ./configure --enable-jit

複製代碼

. l. _0 a# j" RMake sure you see that JIT compiling support is enabled, see example:
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make
3 U8 p" w) ^) P2 M; x- d0 j% @make install
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P.S
  ^: I3 k7 g! [6 S" U7 Lif no c++ or gcc (C compiler)  then
% p/ E* s. A' S" g1 r5 F8 Lcheck if have c++ or gcc  ==>
gcc -v
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% z9 V2 p4 z: hc++ -v
% c9 x0 ~4 a; O" K1 {if no ==> install
( N/ n1 v3 Q" ]6 y& yyum install gcc-c++
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