Message-Id: <200108311635.MAA21338@delorie.com> Mailing-List: contact cygwin-help AT sourceware DOT cygnus DOT com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT sources DOT redhat DOT com Delivered-To: mailing list cygwin AT sources DOT redhat DOT com From: "Mark Paulus" To: "cygwin AT cygwin DOT com" Date: Fri, 31 Aug 2001 10:35:47 -0600 Reply-To: "Mark Paulus" X-Mailer: PMMail 2000 Professional (2.20.2350) For Windows 2000 (5.0.2195;2) MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Subject: Problem linking with cygipc Hi, I am trying to port/build the fakeroot package, and I'm having a problem linking. I have downloaded and installed the cygipc-1.09-2.tar.gz, and have run ipc-daemon --install-as-service. It starts fine, and the ipctest tests seem to work ok. However, when I'm trying to link the faked program from fakeroot, I get the output below: Does anyone have any ideas? (Is this a C++ signature problem, maybe??) Thanks ------------- OUTPUT HERE ----------------------------------------------- CONFIG_FILES= CONFIG_HEADERS= /bin/sh ./config.status /bin/sh ./libtool --mode=link c++ -g -Wall -W -pedantic -o faked -L/usr/local /lib -lcygipc faked.o communicate.o c++ -g -Wall -W -pedantic -o faked -L/usr/local/lib -lcygipc faked.o communicate .o faked.o: In function `get_msg(void)': /usr/src/fakeroot-0.4.4/faked.cc:361: undefined reference to `msgrcv(int, msgbuf *, unsigned int, long, int)' faked.o: In function `cleanup(int)': /usr/src/fakeroot-0.4.4/faked.cc:386: undefined reference to `msgctl(int, int, m sqid_ds *)' /usr/src/fakeroot-0.4.4/faked.cc:387: undefined reference to `msgctl(int, int, m sqid_ds *)' /usr/src/fakeroot-0.4.4/faked.cc:388: undefined reference to `semctl(int, int, i nt, semun)' faked.o: In function `main': /usr/src/fakeroot-0.4.4/faked.cc:450: undefined reference to `msgget(long, int)' /usr/src/fakeroot-0.4.4/faked.cc:451: undefined reference to `msgget(long, int)' /usr/src/fakeroot-0.4.4/faked.cc:452: undefined reference to `semget(long, int, int)' /usr/src/fakeroot-0.4.4/faked.cc:454: undefined reference to `semctl(int, int, i nt, semun)' communicate.o: In function `semaphore_up': /usr/src/fakeroot-0.4.4/communicate.c:143: undefined reference to `semget' /usr/src/fakeroot-0.4.4/communicate.c:148: undefined reference to `semop' communicate.o: In function `semaphore_down': /usr/src/fakeroot-0.4.4/communicate.c:153: undefined reference to `semget' /usr/src/fakeroot-0.4.4/communicate.c:157: undefined reference to `semop' communicate.o: In function `send_fakem': /usr/src/fakeroot-0.4.4/communicate.c:165: undefined reference to `msgsnd' communicate.o: In function `send_get_fakem': /usr/src/fakeroot-0.4.4/communicate.c:213: undefined reference to `msgrcv' communicate.o: In function `init_get_msg': /usr/src/fakeroot-0.4.4/communicate.c:274: undefined reference to `msgget' /usr/src/fakeroot-0.4.4/communicate.c:275: undefined reference to `msgget' collect2: ld returned 1 exit status -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Bug reporting: http://cygwin.com/bugs.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/