You probably need to link with libdl -ldl
-Tom Thomas Floodeen, Jr. Mentor Graphics BSD 720.494.1133 -----Original Message----- From: owner-openssl-us...@openssl.org [mailto:owner-openssl-us...@openssl.org] On Behalf Of Gyanendra Kumar Sent: Sunday, October 09, 2011 8:05 PM To: openssl-users@openssl.org Subject: Link error Hi: I am compiling an example program and I get the following link error. Please help: human@human-DQ177A-ABA-A450N:~/Downloads/openssl-examples-20020110$ make gcc wclient.o client.o common.o -o wclient -L/home/human/Downloads/openssl-1.0.0e -lssl -lcrypto /home/human/Downloads/openssl-1.0.0e/libcrypto.a(dso_dlfcn.o): In function `dlfcn_globallookup': dso_dlfcn.c:(.text+0x1c): undefined reference to `dlopen' dso_dlfcn.c:(.text+0x32): undefined reference to `dlsym' dso_dlfcn.c:(.text+0x3c): undefined reference to `dlclose' /home/human/Downloads/openssl-1.0.0e/libcrypto.a(dso_dlfcn.o): In function `dlfcn_pathbyaddr': dso_dlfcn.c:(.text+0x70): undefined reference to `dladdr' dso_dlfcn.c:(.text+0xc1): undefined reference to `dlerror' /home/human/Downloads/openssl-1.0.0e/libcrypto.a(dso_dlfcn.o): In function `dlfcn_bind_func': dso_dlfcn.c:(.text+0x38d): undefined reference to `dlsym' dso_dlfcn.c:(.text+0x40d): undefined reference to `dlerror' /home/human/Downloads/openssl-1.0.0e/libcrypto.a(dso_dlfcn.o): In function `dlfcn_bind_var': dso_dlfcn.c:(.text+0x48d): undefined reference to `dlsym' dso_dlfcn.c:(.text+0x50d): undefined reference to `dlerror' /home/human/Downloads/openssl-1.0.0e/libcrypto.a(dso_dlfcn.o): In function `dlfcn_unload': dso_dlfcn.c:(.text+0x56e): undefined reference to `dlclose' /home/human/Downloads/openssl-1.0.0e/libcrypto.a(dso_dlfcn.o): In function `dlfcn_load': dso_dlfcn.c:(.text+0x615): undefined reference to `dlopen' dso_dlfcn.c:(.text+0x67a): undefined reference to `dlclose' dso_dlfcn.c:(.text+0x6a4): undefined reference to `dlerror' collect2: ld returned 1 exit status make: *** [wclient] Error 1 Best Regards, -G ______________________________________________________________________ OpenSSL Project http://www.openssl.org User Support Mailing List openssl-users@openssl.org Automated List Manager majord...@openssl.org ______________________________________________________________________ OpenSSL Project http://www.openssl.org User Support Mailing List openssl-users@openssl.org Automated List Manager majord...@openssl.org
