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 7 Q% S/ j% U; w. G ! b+ D& K7 O# j' tWhen you compile(./configure ) for install component found error : checking for PCRE JIT support ... not found& S! i5 W& J& t: b
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You need to install "PCRE with JIT support"4 _( |0 y+ h7 j: L
Enter the following commands for PCRE JIT installation:; C" A" P9 i2 h5 ~3 L
wget http://ftp.exim.org/pub/pcre/Testing/pcre-8.20-RC1.tar.gz7 l* L6 u& K6 V) W
tar -xzvf pcre-8.20-RC1.tar.gz) D8 w Y# i6 R9 k6 E# d0 h7 Y4 p3 \0 q
cd pcre-8.20-RC1! L* v; E. h6 {+ e! \
./configure --enable-jit
複製代碼
6 q+ _* k$ C4 UMake sure you see that JIT compiling support is enabled, see example:$ j: i1 j6 S$ {$ F' m+ t& A ( g5 O: x* Z" x3 A+ d8 H, Z+ l% p6 W* M
make0 J7 M( Y$ D) t
make install " o5 l$ v8 o7 B4 c' ~. \
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P.S F* o- b" s; h; R$ t# S; I uif no c++ or gcc (C compiler) then6 I! w4 [$ {+ }
check if have c++ or gcc ==> 9 ^1 J! u# T$ a. Q8 J5 Bgcc -v - Q, R ]4 e' k6 P5 {g++ -v0 m8 ]7 v( w, i1 h! p: d
c++ -v8 m8 z) @4 ~5 u" |
if no ==> install1 ?1 ?$ d$ Q) \1 C3 O. V2 {$ p
yum install gcc-c++ 3 z9 c, P" O4 P& M2 R6 O/ U( I: {6 w5 c, w$ D! f) b* w
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