dpull/lua-webclient

undefined symbol: curl_easy_escape，链接错误已解决

peigongdh opened this issue · 1 comments

peigongdh commented

遇到了这个issues中同样的问题，加入链接-lcurl后仍然报错

#8
undefined symbol: curl_easy_escape

已解决，在这里补充一下，链接的时候要把-lcurl加在后面，像这样：
cc -g -O2 -Wall -Iskynet/3rd/lua -fPIC --shared -Iserver/lualib-src/webclient server/lualib-src/webclient.c -o server/luaclib/webclient.so -lcurl
如果是这样把链接库选项加在中间则会报错：
cc -g -O2 -Wall -Iskynet/3rd/lua -fPIC --shared -Iserver/lualib-src/webclient -lcurl server/lualib-src/webclient.c -o server/luaclib/webclient.so

附一个参考makefile：

include platform.mk

LUA_CLIB_PATH ?= server/luaclib

LUA_CLIB = webclient

CFLAGS = -g -O2 -Wall -I$(LUA_INC) $(MYCFLAGS)

# lua
LUA_STATICLIB := skynet/3rd/lua/liblua.a
LUA_LIB ?= $(LUA_STATICLIB)
LUA_INC ?= skynet/3rd/lua

all : \
    $(foreach v, $(LUA_CLIB), $(LUA_CLIB_PATH)/$(v).so)

$(LUA_CLIB_PATH)/webclient.so : server/lualib-src/webclient.c | $(LUA_CLIB_PATH)
	$(CC) $(CFLAGS) $(SHARED) -Iserver/lualib-src/webclient $^ -o $@ -lcurl

可关闭该issues或保留作为参考

dpull commented

谢谢 看样我要补一个makefile才好

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