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谷歌目前要求所有库都必须支持arm64架构所以32位libevent不允许上架了。
编译版本
libevent-2.0.22-stable
ndk14b
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解压libevent-2.0.22-stable
执行
./configure
make
编写 Android.mk
LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
LOCAL_ARM_MODE := arm
LOCAL_MODULE := libevent
LIB_SRC := event.c \
?????????? evthread.c \
?????????? buffer.c \
?????????? bufferevent.c \
?????????? bufferevent_filter.c \
?????????? bufferevent_pair.c \
?????????? listener.c \
?????????? bufferevent_ratelim.c \
?????????? evmap.c \
?????????? log.c \
?????????? evutil.c \
?????????? evutil_rand.c \
?????????? select.c \
?????????? poll.c \
?????????? epoll.c \
?????????? signal.c \
?????????? event_tagging.c \
?????????? http.c \
?????????? evdns.c \
?????????? evrpc.c \
?????????? bufferevent_sock.c
LOCAL_SRC_FILES? := $(LIB_SRC)
LOCAL_C_INCLUDES := $(LOCAL_PATH)/include \
??????????????????? $(LOCAL_PATH)/compat
LOCAL_CFLAGS += -pie -fPIE -static -fPIC
include $(BUILD_STATIC_LIBRARY)
3. 编译 Application.mk
APP_STL????? := c++_static
APP_CPPFLAGS := -frtti -std=c++11
APP_ABI????? := armeabi-v7a arm64-v8a x86
#APP_ABI???? := armeabi-v7a
在include/event2/event-config.h
注释以下定义
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1. error: 'sys/sysctl.h' file not found
?? 注释定义? #define EVENT__HAVE_SYS_SYSCTL_H 1
2. error: use of undeclared identifier 'fd_mask'
?? 注释定义? #define EVENT__HAVE_FD_MASK 1
还有其他得只要报错哪个注释哪个就编译完成了。
如果报stderr之类的 标准库的错误，是因为ndk15开始，不在进行标准库同时打包，需将NDK对应API设定为固定版本号如21
编译好的 .a静态库文件
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