砍敺 IT_man 2015-10-31 15:34 蝺刻摩 # b' R, N J% r
% m% D' ^0 I9 B# m+ e! nWhen you compile(./configure ) for install component found error : checking for PCRE JIT support ... not found
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You need to install "PCRE with JIT support"7 q4 P5 g3 a9 p8 Z1 h- l9 r
Enter the following commands for PCRE JIT installation:
0 [/ {+ Q9 }$ ]7 q- wget http://ftp.exim.org/pub/pcre/Testing/pcre-8.20-RC1.tar.gz9 L7 M! {- W* Q
- tar -xzvf pcre-8.20-RC1.tar.gz
" L; b' R! V( W) l; R" G - cd pcre-8.20-RC1" B& Z. J3 Q: T9 J
- ./configure --enable-jit
Make sure you see that JIT compiling support is enabled, see example:
# c4 E, n3 O3 J+ s. S8 B! f![]()
$ ^! y% [: t0 [, r3 S; e+ n' ?+ u$ } |/ d4 f0 a
make
# d! [4 R! _4 K, e6 `6 v" E! Ymake install / T% F) P9 E4 M' M% F
/ A8 |% H3 x8 C0 u L
P.S 9 s$ }7 {4 ?6 g, M. _
if no c++ or gcc (C compiler) then
+ J5 G& L! q$ z M$ }check if have c++ or gcc ==>7 n* p+ `- U# c1 X) g
gcc -v
" I! R7 C8 Q( o' Fg++ -v
$ C6 _6 r, q3 h+ Mc++ -v
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yum install gcc-c++2 I# ^- D) P& |
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潸” 2015-9-26 20:33:39
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