编译Android4.0系统的时候会报错,请问是什么问题?该如何解决?
出错提示如下:
Generating CSSPropertyNames.h <= CSSPropertyNames.in
Generating CSSValueKeywords.h <= CSSValueKeywords.in
target Generated: libwebcore <= external/webkit/Source/WebCore/xml/XMLViewer.js
target Generated: libwebcore <= external/webkit/Source/WebCore/css/make-css-file-arrays.pl
perl external/webkit/Source/WebCore/../../../chromium/android/generateAndroidForwardingHeader.pl out/target/product/mini210/obj/STATIC_LIBRARIES/libwebcore_intermediates/Source/WebCore/third_party/expat/files/lib/expat.h "lib/expat.h"
sh: gperf: 未找到命令
sh: gperf: 未找到命令
calling gperf failed: 32512 at makevalues.pl line 137.
calling gperf failed: 32512 at ./makeprop.pl line 140.
make: *** [out/target/product/mini210/obj/STATIC_LIBRARIES/libwebcore_intermediates/Source/WebCore/css/CSSValueKeywords.h] 错误 25
make: *** 正在删除文件“out/target/product/mini210/obj/STATIC_LIBRARIES/libwebcore_intermediates/Source/WebCore/css/CSSValueKeywords.h”
make: *** 正在等待未完成的任务....
make: *** [out/target/product/mini210/obj/STATIC_LIBRARIES/libwebcore_intermediates/Source/WebCore/css/CSSPropertyNames.h] 错误 25
make: *** 正在删除文件“out/target/product/mini210/obj/STATIC_LIBRARIES/libwebcore_intermediates/Source/WebCore/css/CSSPropertyNames.h”