【已解决】blfs编译xmlto错误，帮忙看看是什么原因

cqcya

make  all-am
make[1]: Entering directory `/blfs-sources/Extensible_Markup_Language/xmlto-0.0.23'
for xml in xmlif.xml xmlto.xml; do \
  FORMAT_DIR=./format \
   /bin/sh ./xmlto -o man/man1 man ./doc/$xml ; \
done || ( RC=$?; exit $RC )
./xmlto: line 522:  3853 Segmentation fault      "$XMLLINT_PATH" --noout --nonet --xinclude --postvalid --noent "$INPUT_FILE" 2> "${VALIDATION}"
xmlto: /blfs-sources/Extensible_Markup_Language/xmlto-0.0.23/./doc/xmlif.xml does not validate (status 139)
xmlto: Fix document syntax or use --skip-validation option
./xmlto: line 522:  3890 Segmentation fault      "$XMLLINT_PATH" --noout --nonet --xinclude --postvalid --noent "$INPUT_FILE" 2> "${VALIDATION}"
xmlto: /blfs-sources/Extensible_Markup_Language/xmlto-0.0.23/./doc/xmlto.xml does not validate (status 139)
xmlto: Fix document syntax or use --skip-validation option
make[1]: *** [man/man1/xmlto.1] Error 149
make[1]: Leaving directory `/blfs-sources/Extensible_Markup_Language/xmlto-0.0.23'
make: *** [all] Error 2


处理过程：下载libxml2-2.7.7（手册上是2.7.6，看了论坛上的guanyhu朋友发的帖子提到libxml2-2.7.7，想到试试），编译安装，再重新编译libxslt-1.1.26 ，再编译xmlto就不报错误了