Question

我试图使用 libxml2 与和 Roidndk 。当我运行文件时, 我发现错误, 说 Unicode/ ucnv.h 文件不存在。我见过 Unicode/ ucnv.h 包含在其中一个文件中, 没有这样的页眉文件。因此我下载了 < a href=> http://site.icu- project.org/ " rel=" nofolp" 文件, http://site.icu- project.org/ < /a> 并把它们放入文件夹中。

上一个错误已删除, 但我有这些错误。

分享图书馆:libxml2.so

./obj/local/armeabi/objs-debug/xml2/encoding.o: In function `openIcuConverter :
C:	esthello-jni/jni/encoding.c:109: undefined reference to `ucnv_open_49 
C:	esthello-jni/jni/encoding.c:115: undefined reference to `ucnv_setToUCallBack_49 
C:	esthello-jni/jni/encoding.c:119: undefined reference to `ucnv_setFromUCallBack_49 
C:	esthello-jni/jni/encoding.c:126: undefined reference to `ucnv_open_49 
C:	esthello-jni/jni/encoding.c:132: undefined reference to `ucnv_close_49 
C:	esthello-jni/jni/encoding.c:135: undefined reference to `UCNV_TO_U_CALLBACK_STOP_49 
C:	esthello-jni/jni/encoding.c:135: undefined reference to `UCNV_FROM_U_CALLBACK_STOP_49 
./obj/local/armeabi/objs-debug/xml2/encoding.o: In function `closeIcuConverter :
C:	esthello-jni/jni/encoding.c:141: undefined reference to `ucnv_close_49 
C:	esthello-jni/jni/encoding.c:142: undefined reference to `ucnv_close_49 
./obj/local/armeabi/objs-debug/xml2/encoding.o: In function `xmlUconvWrapper :
C:	esthello-jni/jni/encoding.c:1865: undefined reference to `ucnv_convertEx_49 
C:	esthello-jni/jni/encoding.c:1870: undefined reference to `ucnv_convertEx_49

collect2: ld returned 1 exit status make: * [obj/local/armeabi/libxml2.so] Error 1

I didn t find function ucnv_open_49 in any of the files. Am I the only one who is facing this problem?

Answer 1

Build unicode library (icu) along with libxml2 and mention in LOCAL_SHARED_LIBRARIES. That s it!

Answer 2

您打算将 libxml2 与 ICU 连接起来( 例如, 将其用于转换) 吗? 这是可选的, 但目前您已经启用了。这样您需要将 ICU 连接在一起, 也可以是静态或动态的。请参见 libxml2 s 配置脚本的选项。其中一些是图标v, 如果您只打算与 UTF-8 合作, 则甚至没有转换器。

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