在linux环境下Qt整合quazip，却出现了报错，请大神指导

happyday

/home/ls/Qt5.14.1/5.14.1/gcc_64/bin/qmake -o Makefile ../Server/Server.pro -spec linux-g++ CONFIG+=qtquickcompiler
  S+ E: P$ D9 J5 L% V* `编译qt程序时，到这一步，报错：
; F1 o9 p: C% Y6 g6 I7 i" r+ c$ |g++ -Wl,-O1 -Wl,-rpath,/home/ls/Qt5.14.1/5.14.1/gcc_64/lib -o Server frienddao.o groupdao.o userdao.o usergroupmapdao.o main.o friend.o group.o user.o usergroupmap.o server.o friendservice.o groupservice.o usergroupmapservice.o userservice.o connectionpool.o libevent.o msg.o specification.o moc_server.o   -levent -lQt5Quazip -lz /home/ls/Qt5.14.1/5.14.1/gcc_64/lib/libQt5Widgets.so /home/ls/Qt5.14.1/5.14.1/gcc_64/lib/libQt5Gui.so /home/ls/Qt5.14.1/5.14.1/gcc_64/lib/libQt5Sql.so /home/ls/Qt5.14.1/5.14.1/gcc_64/lib/libQt5Core.so -lGL -lpthread   
/usr/local/lib/libQt5Quazip.so: undefined reference to `z_inflate'
/usr/local/lib/libQt5Quazip.so: undefined reference to `z_gzwrite'
/usr/local/lib/libQt5Quazip.so: undefined reference to `z_deflateEnd'
/usr/local/lib/libQt5Quazip.so: undefined reference to `z_crc32'
+ y6 O1 v8 Y* V; M+ p+ e/usr/local/lib/libQt5Quazip.so: undefined reference to `z_deflateInit2_'
/usr/local/lib/libQt5Quazip.so: undefined reference to `z_inflateInit_'
/usr/local/lib/libQt5Quazip.so: undefined reference to `z_gzclose'
8 q8 @* ~% x6 w8 {$ L/usr/local/lib/libQt5Quazip.so: undefined reference to `z_adler32'
0 m+ M0 |& r) |  Q. C8 ~/usr/local/lib/libQt5Quazip.so: undefined reference to `z_deflate'
/usr/local/lib/libQt5Quazip.so: undefined reference to `z_inflateEnd'
/usr/local/lib/libQt5Quazip.so: undefined reference to `z_deflateInit_'
% T$ d0 o. ~" _( K+ _. U/usr/local/lib/libQt5Quazip.so: undefined reference to `z_inflateInit2_'
, K  _; E2 O" [) k/usr/local/lib/libQt5Quazip.so: undefined reference to `z_gzread'
& x0 x9 ^- d0 K/usr/local/lib/libQt5Quazip.so: undefined reference to `z_gzopen'
' m8 Q5 I" f- N/usr/local/lib/libQt5Quazip.so: undefined reference to `z_get_crc_table'
/usr/local/lib/libQt5Quazip.so: undefined reference to `z_gzflush'
- t3 }' r9 v0 T/usr/local/lib/libQt5Quazip.so: undefined reference to `z_gzdopen'
+ X/ e4 g: x3 i$ |( h' ]collect2: error: ld returned 1 exit status
; E' G" J" V/ j5 v' |6 c1 jmake: *** [Server] Error 1
, @; D2 ^3 B1 f6 N6 o1 e: H2 p
明明加了 -lz，为什么还会提示这个错误呢？

CCxiaom

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