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 2 b- m8 l9 J }
% }; a8 @7 _% C$ i( b$ B" q+ cWhen you compile(./configure ) for install component found error : checking for PCRE JIT support ... not found; ~+ H6 b2 Q% H7 }* w6 A0 w p
- h6 D" o0 e8 n9 L5 [4 kYou need to install "PCRE with JIT support"# w3 u# ~0 F* E. s3 Z; G3 p
Enter the following commands for PCRE JIT installation:- S7 U9 M W3 x- A1 J% l( q7 @
wget http://ftp.exim.org/pub/pcre/Testing/pcre-8.20-RC1.tar.gz $ l I6 C$ I! F7 z
tar -xzvf pcre-8.20-RC1.tar.gz ) J4 w* w1 o. |. t' j( z
cd pcre-8.20-RC1 ! g7 k1 K3 F$ w+ {
./configure --enable-jit
複製代碼
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Make sure you see that JIT compiling support is enabled, see example: 7 b' z3 ~, v2 n( c2 ]4 ~ D3 i- ~ / D5 z8 `5 u5 n7 {9 @9 `: t/ x% M6 k$ y: v# n! {
make: z* F+ Z6 K& O/ q
make install 3 s# c+ s/ l: ?7 J
: U0 M" @. D8 C$ zP.S : J, I# K& z- W$ n3 _if no c++ or gcc (C compiler) then% Z& l; B) M5 D2 V
check if have c++ or gcc ==>& V- q0 e. E" \/ s3 i2 V
gcc -v; w3 V" W3 u/ Z
g++ -v + H% _% W8 e7 W u5 pc++ -v # ^! }* k D4 `6 n# K! @if no ==> install( l9 f1 D2 ]7 r. \+ P; z, c \$ u" W
yum install gcc-c++ 0 x7 M/ r) h! r& f$ c ( I9 l. N3 F5 D8 C, R0 ` 6 M5 i6 r7 R% L 6 c" s e! e/ Z- ^
