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

IT_man

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2 v& l5 w. G) d6 m, p' YWhen you compile(./configure ) for install component found error :  checking for PCRE JIT support ... not found
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2 J; O( U+ t0 KYou 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

Make sure you see that JIT compiling support is enabled, see example:
$ m9 g9 |" Z- ^" T* u

; f1 J) ?, L" x" \3 Gmake
8 l+ Q% F4 u" mmake install
  P) a3 @+ \; g. W0 E+ F
' p+ f0 o  N9 T& |P.S
6 T! T+ ?1 h. u" nif no c++ or gcc (C compiler)  then
! \6 t7 V' W( ~* ncheck if have c++ or gcc  ==>
gcc -v
g++ -v
c++ -v
" N- M5 c0 o) f& a8 Z4 o5 \if no ==> install
7 i9 e5 b) f3 _' t- vyum install gcc-c++
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