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標題: checking for PCRE JIT support ... not found [打印本頁]
作者: IT_man    時間: 2015-9-26 20:33
標題: checking for PCRE JIT support ... not found
本帖最後由 IT_man 於 2015-10-31 15:34 編輯   j+ Z- {6 Q! z/ A8 G3 G7 p2 J. W
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When you compile(./configure ) for install component found error :  checking for PCRE JIT support ... not found+ b) T3 {: B1 V( x2 a
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You need to install "PCRE with JIT support"
. f) Z. B; j8 N9 c- dEnter 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.gz2 Z, A1 y$ J1 Z4 j. {
  3. cd pcre-8.20-RC1
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  4. ./configure --enable-jit
複製代碼

. i  V! `+ h" W. IMake sure you see that JIT compiling support is enabled, see example:
% [% B1 e0 D% h3 Z
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  K2 {  `  s$ O, `6 d8 H: Gmake
$ O* C3 u% t( I, Umake install
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if no c++ or gcc (C compiler)  then, I9 g4 k: I( j, M3 d1 `2 I' U: t
check if have c++ or gcc  ==>  N9 h2 H' U% g$ Q# i9 S0 J
gcc -v7 U& `6 y; T* b* M* G9 I7 c
g++ -v
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if no ==> install7 w4 M  q3 O& D4 F; B5 a
yum install gcc-c++4 U% ], z* K) k6 J( i4 l. q

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