New question #676612 on rohc: https://answers.launchpad.net/rohc/+question/676612
Hello, I am trying to build the latest ROHC source (2.2.0) on both Linux and Windows. I am able to build it fine on Ubuntu 18.04 and use it. But when I to try to build it on Windows 10 with Cygwin, the build is failing with the following errors: ------------------------------- make[2]: Leaving directory '/cygdrive/c/rohc/rohc-2.2.0/src/test' Making install in . make[2]: Entering directory '/cygdrive/c/rohc/rohc-2.2.0/src' CCLD librohc.la /usr/lib/gcc/x86_64-pc-cygwin/7.3.0/../../../../x86_64-pc-cygwin/bin/ld: Cannot export rohc_buf_append: symbol not defined /usr/lib/gcc/x86_64-pc-cygwin/7.3.0/../../../../x86_64-pc-cygwin/bin/ld: Cannot export rohc_buf_append_buf: symbol not defined /usr/lib/gcc/x86_64-pc-cygwin/7.3.0/../../../../x86_64-pc-cygwin/bin/ld: Cannot export rohc_buf_avail_len: symbol not defined /usr/lib/gcc/x86_64-pc-cygwin/7.3.0/../../../../x86_64-pc-cygwin/bin/ld: Cannot export rohc_buf_data: symbol not defined /usr/lib/gcc/x86_64-pc-cygwin/7.3.0/../../../../x86_64-pc-cygwin/bin/ld: Cannot export rohc_buf_data_at: symbol not defined /usr/lib/gcc/x86_64-pc-cygwin/7.3.0/../../../../x86_64-pc-cygwin/bin/ld: Cannot export rohc_buf_is_empty: symbol not defined /usr/lib/gcc/x86_64-pc-cygwin/7.3.0/../../../../x86_64-pc-cygwin/bin/ld: Cannot export rohc_buf_is_malformed: symbol not defined /usr/lib/gcc/x86_64-pc-cygwin/7.3.0/../../../../x86_64-pc-cygwin/bin/ld: Cannot export rohc_buf_prepend: symbol not defined /usr/lib/gcc/x86_64-pc-cygwin/7.3.0/../../../../x86_64-pc-cygwin/bin/ld: Cannot export rohc_buf_pull: symbol not defined /usr/lib/gcc/x86_64-pc-cygwin/7.3.0/../../../../x86_64-pc-cygwin/bin/ld: Cannot export rohc_buf_push: symbol not defined /usr/lib/gcc/x86_64-pc-cygwin/7.3.0/../../../../x86_64-pc-cygwin/bin/ld: Cannot export rohc_buf_reset: symbol not defined collect2: error: ld returned 1 exit status make[2]: *** [Makefile:486: librohc.la] Error 1 make[2]: Leaving directory '/cygdrive/c/rohc/rohc-2.2.0/src' make[1]: *** [Makefile:507: install-recursive] Error 1 make[1]: Leaving directory '/cygdrive/c/rohc/rohc-2.2.0/src' make: *** [Makefile:722: install-recursive] Error 1 --------------------------------------------- I see that these symbols have not been exported with ROHC_EXPORT as they are declared 'static'. Is this a known issue for Windows 10?. Please let me know if there is any solution/workaround for the same. Also, during 'configure', I see the following warnings (which I guess is not related to the above issue) : checking winsock2.h presence... yes configure: WARNING: winsock2.h: present but cannot be compiled configure: WARNING: winsock2.h: check for missing prerequisite headers? configure: WARNING: winsock2.h: see the Autoconf documentation configure: WARNING: winsock2.h: section "Present But Cannot Be Compiled" configure: WARNING: winsock2.h: proceeding with the compiler's result configure: WARNING: ## ------------------------------------ ## configure: WARNING: ## Report this to https://rohc-lib.org/ ## configure: WARNING: ## ------------------------------------ ## checking for winsock2.h... no Thanks, Vinod -- You received this question notification because your team ROHC Team is an answer contact for rohc. _______________________________________________ Mailing list: https://launchpad.net/~rohc Post to : [email protected] Unsubscribe : https://launchpad.net/~rohc More help : https://help.launchpad.net/ListHelp
