Openssl版本与使用问题

[wyjq395]

openssl版本怎么回事，例如：
openssl-0.9.8k
openssl-0.9.8p
openssl-0.9.8i
我现在编译OpenCapwap软件，使用Openwrt的SDK。
但是OpenCapwap里面用到的openssl是openssl-0.9.8k
而Openwrt里面用到的openssl是openssl-0.9.8p
它们的include目录下的头文件数量不一样。
交叉编译的时候.o文件都生成了，连接出现错误。


1.这些版本有什么区别啊？
2.有什么办法去交叉编译通过呢？

[wyjq395]

我现在编译出现下面错误：
/home/yang/openwrt_sdk/SDK/staging_dir_mipsel/bin/mipsel-linux-gcc -DWRITE_STD_OUTPUT WTP.o WTPBcmFrameReceive.o WTPConfigFile.o WTPProtocol.o WTPProtocol_User.o WTPDiscoveryState.o WTPJoinState.o WTPConfigureState.o WTPDataCheckState.o WTPRunState.o WTPRunStateCheck.o WTPRetransmission.o WTPSulkingState.o CWCommon.o CWConfigFile.o CWErrorHandling.o CWSafeList.o CWList.o CWLog.o CWNetwork.o CWProtocol.o CWRandom.o CWSecurity.o CWOpenSSLBio.o CWStevens.o CWThread.o CWBinding.o WTPBinding.o WTPBcmDriverInteraction.o WTPSettingsFile.o timerlib.o ./lib/libssl.a ./lib/libcrypto.a /home/yang/openwrt_sdk/SDK/staging_dir_mipsel/lib/libpthread.a /home/yang/openwrt_sdk/SDK/staging_dir_mipsel/lib/libdl.a /home/yang/openwrt_sdk/SDK/staging_dir_mipsel/usr/lib/libpcap.a -D_REENTRANT -o WTP
WTP.o: In function `main':
/home/yang/openwrt_sdk/capwap-0.93.3/WTP.c:410: undefined reference to `CWWTPReceiveStats'
/home/yang/openwrt_sdk/capwap-0.93.3/WTP.c:422: undefined reference to `CWWTPReceiveFreqStats'
WTPRunState.o: In function `CWParseVendorMessage':
/home/yang/openwrt_sdk/capwap-0.93.3/WTPRunState.c:1055: undefined reference to `CWParseVendorPayload'
WTPRunState.o: In function `CWSaveVendorMessage':
/home/yang/openwrt_sdk/capwap-0.93.3/WTPRunState.c:1275: undefined reference to `CWWTPSaveUCIValues'
/home/yang/openwrt_sdk/capwap-0.93.3/WTPRunState.c:1285: undefined reference to `CWWTPSaveWUMValues'
collect2: ld returned 1 exit status
make: *** [WTP] Error 1


是不是ld不对啊，我直接使用SDK
没有设置什么ld的路径

现在我想用SDK目录下的mipsel-linux-ld怎么用呢？

[wyjq395]

makefile的内容如下：
KAMIKAZEDIR=/home/yang/openwrt_sdk/SDK

CC = $(KAMIKAZEDIR)/staging_dir_mipsel/bin/mipsel-linux-gcc

LDFLAGS = ./lib/libssl.a ./lib/libcrypto.a $(KAMIKAZEDIR)/staging_dir_mipsel/lib/libpthread.a $(KAMIKAZEDIR)/staging_dir_mipsel/lib/libdl.a $(KAMIKAZEDIR)/staging_dir_mipsel/usr/lib/libpcap.a -D_REENTRANT

CFLAGS = -Wall -g -O0 -D_REENTRANT -DBCM -I $(KAMIKAZEDIR)/staging_dir_mipsel/usr/include #-DCW_NO_DTLS

# Memory leak
#LDFLAGS += ../dmalloc-5.5.0/libdmallocth.a
#CFLAGS += -DDMALLOC

# Capwap Debugging
CFLAGS += -DCW_DEBUGGING

RM = /bin/rm -f

# list of generated object files for WTP.
WTP_OBJS = WTP.o WTPBcmFrameReceive.o WTPConfigFile.o WTPProtocol.o WTPProtocol_User.o WTPDiscoveryState.o WTPJoinState.o WTPConfigureState.o WTPDataCheckState.o WTPRunState.o WTPRunStateCheck.o WTPRetransmission.o WTPSulkingState.o CWCommon.o CWConfigFile.o CWErrorHandling.o CWSafeList.o CWList.o CWLog.o CWNetwork.o CWProtocol.o CWRandom.o CWSecurity.o CWOpenSSLBio.o CWStevens.o CWThread.o CWBinding.o WTPBinding.o WTPBcmDriverInteraction.o WTPSettingsFile.o timerlib.o

WTP_SRCS = $(WTP_OBJS:.o=.c)

WTP_DEPS := $(WTP_OBJS:.o=.d)

# program executables.
WTP_NAME = WTP

.PHONY: deps clean clean_libs libs

# top-level rule, to compile everything.
all: $(WTP_NAME)

$(WTP_NAME): $(WTP_OBJS)
$(CC) -DWRITE_STD_OUTPUT $(WTP_OBJS) $(CC_FLAGS) $(LDFLAGS) -o $(WTP_NAME)

clean:
$(RM) $(WTP_NAME) $(WTP_OBJS) $(WTP_DEPS)

clean_deps:
$(WTP_DEPS)

deps: $(WTP_SRC)
$(CC) -MD -E -DWRITE_STD_OUTPUT $(WTP_SRCS) $(CFLAGS) >/dev/null

-include $(WTP_DEPS)