砍敺 IT_man 2015-10-31 15:34 蝺刻摩 " J) P# Y/ f* S7 a, L
2 T" }& s4 P3 f+ ?/ d- D0 CWhen you compile(./configure ) for install component found error : checking for PCRE JIT support ... not found. g/ m3 }. r+ T7 p, r/ r3 P
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You need to install "PCRE with JIT support"( v& V5 T V6 I& Z5 `1 k) {
Enter the following commands for PCRE JIT installation:3 Y9 M1 L# W0 B3 ]% _& u# S# @4 q7 o3 V# c
- wget http://ftp.exim.org/pub/pcre/Testing/pcre-8.20-RC1.tar.gz
" k4 s( E2 N' v* I4 } - tar -xzvf pcre-8.20-RC1.tar.gz
0 ^, k/ u5 m F T0 r+ h - cd pcre-8.20-RC1
- w6 j' R( M- j6 F! c/ f - ./configure --enable-jit
. y m" n: z8 E$ A) Z/ [Make sure you see that JIT compiling support is enabled, see example:
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8 S0 k2 J; M/ K! lmake* c0 P. w9 B: \
make install 0 U2 d8 Z2 p l. F! g$ B
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if no c++ or gcc (C compiler) then& E0 ~9 |! G! _% R7 a
check if have c++ or gcc ==>
! }/ P0 n( w: E2 Q1 P5 o2 |gcc -v
U# s$ ]% S5 Q8 f! u4 |g++ -v
- m g' K2 g7 O9 n0 _) ?% o4 ]c++ -v
, m: Q9 A7 L! t A, s& Jif no ==> install1 B0 I7 j k* h% g$ f# [9 D& [/ j
yum install gcc-c++7 ?. T! C# D) ^/ {2 K# p8 `
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潸” 2015-9-26 20:33:39
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