I've been trying to compile an open-source C++ project Typesense, which has this list of dependencies:
- Snappy
- zlib
- OpenSSL (>=1.0.2)
- curl
- ICU
- brpc
- braft
Host and target OS is Debian Linux. Compilation is handled via cmake
->make
sequence of commands. I was able to install some of dependencies through a package manager (I believe they reside in /usr/lib
then), the last two I had to compile on my own, I put them in /usr/local/lib
.
All the dependencies were successfully compiled, and the target project compiled too.
When it comes to linking stage, I get numerous errors like
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/7/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-easy.o): in function `global_init':
(.text+0x94): undefined reference to `libssh2_init'
...
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/7/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-http2.o): in function `on_header':
(.text+0x6c): undefined reference to `nghttp2_session_get_stream_user_data'
...
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/7/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): in function `check_gss_err.part.0':
(.text+0x57): undefined reference to `gss_release_buffer'
/usr/bin/ld: (.text+0x77): undefined reference to `gss_display_status'
/usr/bin/ld: (.text+0x9b): undefined reference to `gss_release_buffer'
/usr/bin/ld: (.text+0xcf): undefined reference to `gss_release_buffer'
/usr/bin/ld: (.text+0xef): undefined reference to `gss_display_status'
/usr/bin/ld: (.text+0x112): undefined reference to `gss_release_buffer'
/usr/bin/ld: (.text+0x17e): undefined reference to `gss_release_buffer'
...
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/7/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-curl_rtmp.o): in function `rtmp_connect':
(.text+0xd4): undefined reference to `RTMP_Connect1'
...
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/7/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): in function `ldap_connecting':
(.text+0x111): undefined reference to `ldap_result'
There is at least a hundred of such errors. I'm not at all proficient with Linux and complex building of projects. How do I possibly fix linking errors for libraries that I just downloaded through a package manager?
EDIT: Libraries, that cmake seems to link against at the end:
braft;
brpc;
/usr/lib/x86_64-linux-gnu/libleveldb.a;
glog;
h2o-evloop;
iconv;
/usr/lib/x86_64-linux-gnu/libcurl.a;
for;
/usr/lib/x86_64-linux-gnu/libicui18n.a;
/usr/lib/x86_64-linux-gnu/libicuuc.a;
/usr/lib/x86_64-linux-gnu/libicudata.a;
rocksdb;
/usr/lib/x86_64-linux-gnu/libsnappy.a;
/usr/lib/x86_64-linux-gnu/libz.a;
rt;
/usr/lib/x86_64-linux-gnu/libssl.a;
/usr/lib/x86_64-linux-gnu/libcrypto.a;
pthread;
dl;
-static-libgcc;
-static-libstdc++;
gflags_shared;
/usr/lib/x86_64-linux-gnu/libprotobuf.a;
-lpthread