砍敺 IT_man 2015-10-31 15:34 蝺刻摩
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1 M' M! I# K' X6 p1 q, RWhen you compile(./configure ) for install component found error : checking for PCRE JIT support ... not found! S+ A: O0 l% a' p# q! }% r" ]
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You need to install "PCRE with JIT support"% \$ G7 Z- W' F# ]
Enter the following commands for PCRE JIT installation:
* R/ J7 _% M3 ~% ?# f9 B$ U# U- wget http://ftp.exim.org/pub/pcre/Testing/pcre-8.20-RC1.tar.gz b& X; K9 T3 c. R4 i9 u
- tar -xzvf pcre-8.20-RC1.tar.gz# c r0 t, _! |6 Z3 O5 O4 P
- cd pcre-8.20-RC1
! _; ~3 f3 s; V/ _3 ]% i - ./configure --enable-jit
! `. k# o/ q9 I$ hMake sure you see that JIT compiling support is enabled, see example:
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make& X. M7 v8 T; h1 w) ]! g3 j3 n% I% M7 X3 U
make install " o3 C3 T# s3 b' D# @. o0 A" i' h
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: W$ W# Y; M* i H# l, P9 Rif no c++ or gcc (C compiler) then
8 I: p. L* }6 T' B# G7 T2 _check if have c++ or gcc ==>
6 N; V. f/ \/ X! p5 y3 |gcc -v
- R7 O5 P5 H# Q4 ?* M+ fg++ -v
% ]# v: P; R5 xc++ -v
4 M- Y4 s2 b) i7 U6 U( nif no ==> install: E9 s* Q. i! M1 A
yum install gcc-c++% o5 n* _% W0 X3 s1 X n1 m F
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潸” 2015-9-26 20:33:39
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