请问如何修改srpm？

To manux:
ye,as you said,I install the imlib but not the imlib-devel.
So when every thing is OK,I go to the step
cd ../SPECS rpmbuild -ba miniChinput.spec

it ask me :
"Reversed (or previously applied) patch detected!  Assume -R? [n] y
Reversed (or previously applied) patch detected!  Assume -R? [n] y
Reversed (or previously applied) patch detected!  Assume -R? [n] y
+ echo 'Patch #3 (miniChinput-0.0.3-memleak.patch):'
Patch #3 (miniChinput-0.0.3-memleak.patch):
+ patch -p1 -s
Reversed (or previously applied) patch detected!  Assume -R? [n] y
Reversed (or previously applied) patch detected!  Assume -R? [n] y
Reversed (or previously applied) patch detected!  Assume -R? [n] y"

at last,I got the result like this:
"Xft2 -lfontconfig
/usr/bin/ld: cannot find -lXft2
collect2: ld returned 1 exit status
make[1]: *** [chinput] Error 1
make[1]: Leaving directory `/usr/src/redhat/BUILD/miniChinput-0.0.3/src'
make: *** [all] Error 2
error: Bad exit status from /var/tmp/rpm-tmp.54795 (%build)


RPM build errors:
    Bad exit status from /var/tmp/rpm-tmp.54795 (%build)
"

Fail again



:mad:  
do you know what was it mean?　　　　　　
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