砍敺 IT_man 2015-10-31 15:34 蝺刻摩 " m/ d: P( i: i; B5 {, K$ ~; z
8 ^ q D. h E. I4 u( S X" _When you compile(./configure ) for install component found error : checking for PCRE JIT support ... not found% u! v' \1 B3 C; N! g8 M: Q7 n. \
0 J' [+ J* X; S x4 {You need to install "PCRE with JIT support"- I o0 B, m! _$ l$ b1 _+ ~
Enter the following commands for PCRE JIT installation: s( D7 \, D) T/ M! ~7 D. U
- wget http://ftp.exim.org/pub/pcre/Testing/pcre-8.20-RC1.tar.gz) M/ s- y1 k( X% U# T
- tar -xzvf pcre-8.20-RC1.tar.gz
; \2 z9 l" A5 \" } - cd pcre-8.20-RC12 e) u; F; G0 u" \( E
- ./configure --enable-jit
4 V, v0 n% s" W; xMake sure you see that JIT compiling support is enabled, see example:3 Y& |6 G7 M! D2 c$ k
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3 P( a& N/ h$ i0 d7 C, j* w0 W& Rmake
0 L3 Z8 R* Q9 @/ s% I8 S Jmake install
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n+ k7 B. N( W, m5 l: _8 {if no c++ or gcc (C compiler) then5 u5 g" ]3 I: @* L, Y7 c
check if have c++ or gcc ==>
5 B [. O: y U7 U( m4 o! I% X; Ygcc -v$ R6 I) g8 r/ B0 E: j0 n ]
g++ -v
) s$ I9 c2 ]2 |/ sc++ -v' T, x* j3 r6 J* Z5 {% f5 |2 \
if no ==> install
- F `3 j8 L# }( u3 X( Ayum install gcc-c++
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潸” 2015-9-26 20:33:39
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