Uploaded image for project: 'MariaDB MaxScale'
  1. MariaDB MaxScale
  2. MXS-864

pcre2 build problem

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    • Sprint:
      2017-30

      Description

      I've noted a weird build problem on Ubuntu 14.04. With clean clonned code cmake reports no problems, but then make fails:

      openxs@ao756:~$ cd git
      openxs@ao756:~/git$ rm -rf MaxScale
      openxs@ao756:~/git$ git clone https://github.com/mariadb-corporation/MaxScale.git
      Cloning into 'MaxScale'...
      remote: Counting objects: 40451, done.
      remote: Compressing objects: 100% (403/403), done.
      remote: Total 40451 (delta 260), reused 1 (delta 1), pack-reused 40046
      Receiving objects: 100% (40451/40451), 68.00 MiB | 4.05 MiB/s, done.
      Resolving deltas: 100% (29725/29725), done.
      Checking connectivity... done.
      openxs@ao756:~/git$ cd MaxScale/
      openxs@ao756:~/git/MaxScale$ git branch
      * 2.0
      openxs@ao756:~/git/MaxScale$ mkdir build
      openxs@ao756:~/git/MaxScale$ cd build
      openxs@ao756:~/git/MaxScale/build$ cmake .. -DMYSQL_EMBEDDED_INCLUDE_DIR=/home/openxs/dbs/maria10.1/include/mysql -DMYSQL_EMBEDDED_LIBRARIES=/home/openxs/dbs/maria10.1/lib/libmysqld.a -DERRMSG=/home/openxs/dbs/maria10.1/share/english/errmsg.sys -DCMAKE_INSTALL_PREFIX=/home/openxs/maxscale -DWITH_MAXSCALE_CNF=N
      -- CMake version: 2.8.12.2
      -- The C compiler identification is GNU 4.8.4
      ...
      -- Found libuuid /usr/lib/x86_64-linux-gnu/libuuid.so
      -- Found libuuid headers /usr/include/uuid
      -- PCRE2 library not found.
      -- Using bundled PCRE2 library
      -- Building MariaDB Connector-C from source.
      -- Found git 1.9.1
      -- Commit ID: 6dc75d4b9c4313e8b0e507dd4c0b6bec8dadc268
      -- C Compiler supports: -Werror=format-security
      -- C Compiler supports: -Wno-unused-but-set-variable
      -- Using C99 standard
      CMake Warning at server/modules/filter/CMakeLists.txt:9 (message):
        Could not find librabbitmq, the mqfilter will not be built.
       
       
      -- Found FLEX: /usr/bin/flex (found version "2.5.35")
      -- Found BISON: /usr/bin/bison (found version "3.0.2")
      -- Could not find editline library. MaxAdmin will be built without it.
      -- Installing maxscale.conf to: /etc/ld.so.conf.d
      -- Installing startup scripts to: /etc/init.d
      -- Installing systemd service files to: /usr/lib/systemd/system
      -- Could NOT find Doxygen (missing:  DOXYGEN_EXECUTABLE)
      -- Configuring done
      -- Generating done
      CMake Warning:
        Manually-specified variables were not used by the project:
       
          MYSQL_EMBEDDED_INCLUDE_DIR
          MYSQL_EMBEDDED_LIBRARIES
       
       
      -- Build files have been written to: /home/openxs/git/MaxScale/build
      
      

      Now I run make and:

      ...
      [ 21%] Building C object server/core/CMakeFiles/maxscale-common.dir/config.c.o
      In file included from /home/openxs/git/MaxScale/server/include/externcmd.h:21:0,
                       from /home/openxs/git/MaxScale/server/include/monitor.h:21,
                       from /home/openxs/git/MaxScale/server/core/config.c:57:
      /home/openxs/git/MaxScale/server/include/maxscale_pcre2.h:21:19: fatal error: pcre2.h: No such file or directory
       #include <pcre2.h>
                         ^
      compilation terminated.
      make[2]: *** [server/core/CMakeFiles/maxscale-common.dir/config.c.o] Error 1
      make[1]: *** [server/core/CMakeFiles/maxscale-common.dir/all] Error 2
      make: *** [all] Error 2
      

      If I just clean up the build directory with rm -rf * and repeat the process again (cmake .. ... then make) everything works as expected and I can build successfully.

      Few more details:

      openxs@ao756:~/git/MaxScale$ cat /etc/issue
      Ubuntu 14.04.5 LTS \n \l
       
      openxs@ao756:~/git/MaxScale$ git log -1
      commit 6dc75d4b9c4313e8b0e507dd4c0b6bec8dadc268
      Author: Markus Makela <markus.makela@mariadb.com>
      Date:   Mon Sep 12 05:06:42 2016 +0300
      ...
      

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            Assignee:
            markus makela markus makela
            Reporter:
            valerii Valerii Kravchuk
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              Created:
              Updated:
              Resolved: