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

IT_man

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# }3 R+ v& w$ FWhen you compile(./configure ) for install component found error :  checking for PCRE JIT support ... not found

+ l- o4 G. u9 g9 g3 `You need to install "PCRE with JIT support"
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
   % f: X: a# G/ Q- M/ a, N
4. ./configure --enable-jit

複製代碼

Make sure you see that JIT compiling support is enabled, see example:
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  z0 ?9 e4 K3 G/ {- Kmake
( b( n7 C; U8 e& M4 @4 f4 {make install
: O$ g% h8 H# q' v
P.S
  V2 L/ m! i9 s' ^. W$ G# T8 Yif no c++ or gcc (C compiler)  then
! v; D8 G8 k; _9 E! ?: Ccheck if have c++ or gcc  ==>
gcc -v
2 p8 c% S2 X" r7 s- Fg++ -v
' Z+ {! W- T9 R% r% n# e4 _" U: hc++ -v
if no ==> install
yum install gcc-c++

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