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Hi I was trying to cross compile rpcapd and use on my asus rt-n16 router ( tomato shibby v132 firmware). I followed the tutorial on their official website. https://www.winpcap.org/docs/docs_40_2/html/group__remote.html#UNIX I successfully build my toolchain with crosstools-ng 1.22, ( it works I compiled some programs to run on my router, ) , but When I compile rpcapd , it errors out at this macro definition. it's in winpcap/wpcap/libpcap/pcap-int.h #ifndef HAVE_STRLCPY #define strlcpy(x, y, z) \ (strncpy((x), (y), (z)), \ ((z) <= 0 ? 0 : ((x)[(z) - 1] = '\0')), \ strlen((y))) #endif the same code compiles fine under linux ( centos 7.0) the error message is [oglop@t450s rpcapd]$ make mipsel-unknown-linux-uclibc-gcc -pthread -DHAVE_REMOTE -DHAVE_SNPRINTF -I../ -c daemon.c In file included from daemon.c:34:0: ../pcap-int.h:452:12: error: expected declaration specifiers or '...' before '(' token (wstrncpy((x), (y), (z)), ((z) <= 0 ? 0 : ((x)[(z) - 1] = '\0')), strlen((y))) ^ ../pcap-int.h:452:17: error: expected declaration specifiers or '...' before '(' token (wstrncpy((x), (y), (z)), ((z) <= 0 ? 0 : ((x)[(z) - 1] = '\0')), strlen((y))) ^ ../pcap-int.h:452:22: error: expected declaration specifiers or '...' before '(' token (wstrncpy((x), (y), (z)), ((z) <= 0 ? 0 : ((x)[(z) - 1] = '\0')), strlen((y))) ^ ../pcap-int.h:452:26: error: expected ')' before ',' token (wstrncpy((x), (y), (z)), ((z) <= 0 ? 0 : ((x)[(z) - 1] = '\0')), strlen((y))) ^ daemon.c: In function 'daemon_AuthUserPwd': daemon.c:684:39: warning: implicit declaration of function 'crypt' [-Wimplicit-function-declaration] if (strcmp(usersp->sp_pwdp, (char *) crypt(password, usersp->sp_pwdp) ) != 0) ^ make: *** [daemon.o] Error 1 my configure for libpcap is CC=mipsel-unknown-linux-uclibc-gcc CXX=mipsel-unknown-linux-uclibc-g++ AR=mipsel-unknown-linux-uclibc-ar RANLIB=mipsel-unknown-linux-uclibc-ranlib ac_cv_linux_vers=2 ./configure --prefix=$TARGET_DIR --host=mipsel-uclibc-linux --with-pcap=linux and it compiles fine. How can I get rid of the macro error ? Thanks! -- For unsubscribe information see http://sourceware.org/lists.html#faq
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