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

IT_man

When you compile(./configure ) for install component found error :  checking for PCRE JIT support ... not found
# D# @! ]4 a7 T" s
5 ~, ~& m4 m* x6 z! [& vYou need to install "PCRE with JIT support"
$ P: a2 H' ^) C+ e# [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
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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

% O$ K9 X2 }2 B) Q- WMake sure you see that JIT compiling support is enabled, see example:
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4 _" s; }( v, K1 J- \make
" C' ^8 s3 @( \  u6 n! {2 Xmake install

: z3 I" n% |3 s; S6 ^- [- hP.S
/ C. u2 e1 F( P3 bif no c++ or gcc (C compiler)  then
# A3 I3 a7 f# ~9 X2 X1 D( lcheck if have c++ or gcc  ==>
gcc -v
g++ -v
c++ -v
if no ==> install
2 i2 }: P$ d/ f- w& v) myum install gcc-c++

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