交叉编译sqlite到android平台, Android.mk 文件内容如下:
LOCAL_PATH:= $(call my-dir)
INCDIR:=/home/android-ndk-r6b/sources/cxx-stl/gnu-libstdc++/libs/armeabi/include
# first lib,which will be built statically
#
include $(CLEAR_VARS)
LOCAL_MODULE := cloudstore_MTD
LOCAL_SRC_FILES := debug.c hash.c fusex.cpp listex.c storex.cpp md5.c main.c markup.cpp http_fet
cher.c spthreadpool.c
LOCAL_C_INCLUDES := /home/fuse-2.8.3/include /home/sqlite-autoconf-3070500 /home/android-ndk-r6b/platf
orms/android-9/arch-arm/usr/include /home/android-ndk-r6b/sources/cxx-stl/gnu-libstdc++/include /home/a
ndroid-ndk-r6b/samples/fuse-android/jni/include $(INCDIR)
LOCAL_CFLAGS :=-Wall -lulockmgr -pipe -D_FILE_OFFSET_BITS=64 -D_DEBUG -DANDROID_SDK -DUSE_OPEN -DUSE_TH
READ -DDEBUG -O2
LOCAL_CPPFLAGS :=
include $(BUILD_EXECUTABLE)
在jni目录下面执行 /home/android-ndk-r6b/ndk-build , 编译, 总是出现如下错误:
[root@localhost jni]# /home/android-ndk-r6b/ndk-build
Compile thumb : sqlite3_android <= shell.c
Compile thumb : sqlite3 <= sqlite3.c
StaticLibrary : libsqlite3.a
Executable : sqlite3_android
/home/android-ndk-r6b/samples/sqlite-android/obj/local/armeabi/libsqlite3.a(sqlite3.o): In function `unixSync':
sqlite3.c:(.text.unixSync+0x6): undefined reference to `fdatasync'
sqlite3.c:(.text.unixSync+0x14): undefined reference to `fdatasync'
collect2: ld returned 1 exit status
make: *** [/home/android-ndk-r6b/samples/sqlite-android/obj/local/armeabi/sqlite3_android]
搜索了好多地方, 找解决问题的办法, 最后还是在官方bug列表里面找到了, 原来是一个bug, 下来就下载了最新的版本后, 重新编译, 问题解决。
最新的版本为 sqlite-autoconf-3070800.tar.gz
人生就是这样啊。