a error when install the fcitx-3.1.1

syntest

: undefined reference to `XMissingExtension'
/usr/X11R6/lib/libXrender.a(Glyph.o)(.text+0x113): In function `XRenderReferenceGlyphSet':
: undefined reference to `XMissingExtension'
/usr/X11R6/lib/libXrender.a(Glyph.o)(.text+0x2c2): In function `XRenderAddGlyphs':
: undefined reference to `XMissingExtension'
/usr/X11R6/lib/libXrender.a(Glyph.o)(.text+0x546): In function `XRenderFreeGlyphs':
: undefined reference to `XMissingExtension'
/usr/X11R6/lib/libXrender.a(Glyph.o)(.text+0xeca): In function `XRenderCompositeText8':
: undefined reference to `XMissingExtension'
/usr/X11R6/lib/libXrender.a(Glyph.o)(.text+0x11ea): more undefined references to `XMissingExtension' follow
collect2: ld returned 1 exit status
make[2]: *** [fcitx] Error 1
make[2]: Leaving directory `/home/ylz/project/tools/fcitx-3.1.1/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/ylz/project/tools/fcitx-3.1.1'
make: *** [all] Error 2

can anybody help me ? thanks

Yuking

您的X安装有问题，建议重新安装！