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 & s8 ]* [* l. x& e( m
6 j! t* C; j" s; d1 j: rWhen you compile(./configure ) for install component found error : checking for PCRE JIT support ... not found ! A' W8 U5 ^; o* v; \5 g 2 O# q8 k6 X# [' O2 r h8 ZYou need to install "PCRE with JIT support" " `% |9 k$ i+ e3 i' w2 K. zEnter the following commands for PCRE JIT installation:7 C" \- ^5 q7 l* A2 t9 t, x
tar -xzvf pcre-8.20-RC1.tar.gz. F7 _8 O R- {. D, I
cd pcre-8.20-RC17 }* q0 y: v" ?0 q7 V( D
./configure --enable-jit
複製代碼
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Make sure you see that JIT compiling support is enabled, see example: / D3 s$ S# E. t( a+ S 5 {/ Z4 C! v" J+ ]$ |+ k8 _3 K6 \0 s) k2 _2 E# L1 f7 y
make x' Z/ D) k' ^( umake install 9 s, O9 `( t/ H$ Z" s+ T
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if no c++ or gcc (C compiler) then0 h8 s9 z+ e+ N- G( O r, g! b& W
check if have c++ or gcc ==> - T& N! _, k& m: Ggcc -v $ m) d6 S: ?. G! [7 M, T8 Q8 Pg++ -v* p/ N$ Q% n# S/ A7 M, K) u% w @
c++ -v2 e* n( d1 T! U! p$ K
if no ==> install# W5 d( P- b: y# d# T$ N& z2 A
yum install gcc-c++! E$ J6 ~/ Y x: G2 M: y
