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  1. MariaDB Server
  2. MDEV-8255

Raspbian compilation failed on atomic ops

        Details

        • Type: Bug
        • Status: Closed
        • Priority: Major
        • Resolution: Won't Fix
        • Affects Version/s: 10.1.4
        • Fix Version/s: N/A
        • Component/s: Compiling
        • Labels:
          None
        • Environment:
          ARM Raspbian Linux

          Description

          I've try with additional flags

          -DWITH_ATOMIC_OPS=up
          -DWITH_ATOMIC_OPS=smp

          In file included from /root/mariadb-10.1.4/include/lf.h:19:0,
                 from /root/mariadb-10.1.4/mysys/lf_alloc-pin.c:104:
/root/mariadb-10.1.4/include/my_atomic.h:121:2: error: #error atomic ops for this platform are not implemented
/root/mariadb-10.1.4/include/my_atomic.h: In function ‘my_atomic_casptr’:
/root/mariadb-10.1.4/include/my_atomic.h:250:1: error: ‘ptr’ undeclared (first use in this function)
/root/mariadb-10.1.4/include/my_atomic.h:250:1: note: each undeclared identifier is reported only once for each function it appears in
mysys/CMakeFiles/mysys.dir/build.make:2101: recipe for target 'mysys/CMakeFiles/mysys.dir/lf_alloc-pin.c.o' failed

          glibc:
          (Debian EGLIBC 2.13-38+rpi2+deb7u7) 2.13

          cpu:
          model name : ARMv7 Processor rev 5 (v7l)

          version:
          Linux version 3.18.7-v7+ (dc4@dc4-XPS13-9333) (gcc version 4.8.3 20140303 (prerelease) (crosstool-NG linaro-1.13.1+bzr2650 - Linaro GCC 2014.03) ) #755 SMP PREEMPT Thu Feb 12 17:20:48 GMT 2015

          10.0 code based does not look affected

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                serg Sergei Golubchik added a comment -

                what gcc version was it?

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                serg Sergei Golubchik added a comment - what gcc version was it?
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                stephane@skysql.com VAROQUI Stephane added a comment -

                gcc (Debian 4.6.3-14+rpi1) 4.6.3
                ldd (Debian EGLIBC 2.13-38+rpi2+deb7u7) 2.13

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                stephane@skysql.com VAROQUI Stephane added a comment - gcc (Debian 4.6.3-14+rpi1) 4.6.3 ldd (Debian EGLIBC 2.13-38+rpi2+deb7u7) 2.13
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                serg Sergei Golubchik added a comment -

                It seems that you need at least gcc 4.8 to use atomics (in particular 64-bit compare-and-swap) on ARM. See gcc wiki https://gcc.gnu.org/wiki/Atomic

                Show
                serg Sergei Golubchik added a comment - It seems that you need at least gcc 4.8 to use atomics (in particular 64-bit compare-and-swap) on ARM. See gcc wiki https://gcc.gnu.org/wiki/Atomic
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                stephane@skysql.com VAROQUI Stephane added a comment -

                Thanks for the info

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                stephane@skysql.com VAROQUI Stephane added a comment - Thanks for the info

                  People

                  • Assignee:
                    serg Sergei Golubchik
                    Reporter:
                    stephane@skysql.com VAROQUI Stephane
                  • Votes:
                    0 Vote for this issue
                    Watchers:
                    2 Start watching this issue

                    Dates

                    • Created:
                      Updated:
                      Resolved: