[oe] luajit fails to build

[Andreas Müller]

On Fri, Oct 30, 2015 at 9:58 PM, Khem Raj <raj.khem at gmail.com> wrote:
> On Thu, Oct 29, 2015 at 11:27 PM, Andreas Müller
> <schnitzeltony at googlemail.com> wrote:
>> Hi with latest masters luajit fails to build. I did already test - it
>> is the same for luajit 2.04. I get
>>
>> ERROR: oe_runmake failed
>> ERROR: Function failed: do_compile (log file is located at
>> /home/superandy/tmp/oe-core-glibc/work/cortexa7t2hf-vfp-vfpv4-neon-angstrom-linux-gnueabi/luajit/2.1-r0/temp/log.do_compile.9725)
>> ERROR: Logfile of failure stored in:
>> /home/superandy/tmp/oe-core-glibc/work/cortexa7t2hf-vfp-vfpv4-neon-angstrom-linux-gnueabi/luajit/2.1-r0/temp/log.do_compile.9725
>> Log data follows:
>> | DEBUG: Executing shell function do_compile
>> | NOTE: make -j8 CROSS=arm-angstrom-linux-gnueabi- TARGET_CFLAGS=
>> --sysroot=/home/superandy/tmp/oe-core-glibc/sysroots/raspberrypi2
>> -march=armv7-a -mthumb  -mthumb-interwork -mfloat-abi=hard
>> -mfpu=neon-vfpv4 -mtune=cortex-a7 TARGET_LDFLAGS=
>> --sysroot=/home/superandy/tmp/oe-core-glibc/sysroots/raspberrypi2
>> TARGET_SHLDFLAGS=
>> --sysroot=/home/superandy/tmp/oe-core-glibc/sysroots/raspberrypi2
>> TARGET_STRIP=/bin/echo HOST_CC=gcc  -m32
>> | ==== Building LuaJIT 2.1.0-beta1 ====
>> | make -C src
>> | make[1]: Entering directory
>> '/home/superandy/tmp/oe-core-glibc/work/cortexa7t2hf-vfp-vfpv4-neon-angstrom-linux-gnueabi/luajit/2.1-r0/git/src'
>> | HOSTCC    host/buildvm_peobj.o
>> | HOSTCC    host/minilua.o
>> | HOSTCC    host/buildvm_asm.o
>> | CC        lj_gc.o
>> | HOSTCC    host/buildvm_fold.o
>> | HOSTCC    host/buildvm_lib.o
>> | CC        lj_char.o
>> | CC        lj_obj.o
>> | In file included from /usr/include/features.h:389:0,
>> |                  from /usr/include/sys/types.h:25,
>> |                  from host/buildvm.h:9,
>> |                  from host/buildvm_peobj.c:9:
>> | /usr/include/gnu/stubs.h:7:27: fatal error: gnu/stubs-32.h: No such
>> file or directory
>> |  # include <gnu/stubs-32.h>
>> |                            ^
>> | In file included from /usr/include/features.h:389:0,
>> |                  from /usr/include/sys/types.h:25,
>> |                  from host/buildvm.h:9,
>> |                  from host/buildvm_lib.c:6:
>> | /usr/include/gnu/stubs.h:7:27: fatal error: gnu/stubs-32.h: No such
>> file or directory
>> |  # include <gnu/stubs-32.h>
>> |                            ^
>> | In file included from /usr/include/features.h:389:0,
>> |                  from /usr/include/sys/types.h:25,
>> |                  from host/buildvm.h:9,
>> |                  from host/buildvm_fold.c:6:
>> | /usr/include/gnu/stubs.h:7:27: fatal error: gnu/stubs-32.h: No such
>> file or directory
>> |  # include <gnu/stubs-32.h>
>> |                            ^
>> | compilation terminated.
>> | compilation terminated.
>> | compilation terminated.
>> | In file included from /usr/include/features.h:389:0,
>> |                  from /usr/include/sys/types.h:25,
>> |                  from host/buildvm.h:9,
>> |                  from host/buildvm_asm.c:6:
>> | /usr/include/gnu/stubs.h:7:27: fatal error: gnu/stubs-32.h: No such
>> file or directory
>> |  # include <gnu/stubs-32.h>
>> |                            ^
>> | compilation terminated.
>> | In file included from /usr/include/features.h:389:0,
>> |                  from /usr/include/limits.h:25,
>> |                  from
>> /usr/lib/gcc/x86_64-redhat-linux/4.9.2/include/limits.h:168,
>> |                  from
>> /usr/lib/gcc/x86_64-redhat-linux/4.9.2/include/syslimits.h:7,
>> |                  from
>> /usr/lib/gcc/x86_64-redhat-linux/4.9.2/include/limits.h:34,
>> |                  from host/minilua.c:33:
>> | /usr/include/gnu/stubs.h:7:27: fatal error: gnu/stubs-32.h: No such
>> file or directory
>> |  # include <gnu/stubs-32.h>
>> |                            ^
>> | compilation terminated.
>> | Makefile:672: recipe for target 'host/buildvm_fold.o' failed
>> | make[1]: *** [host/buildvm_fold.o] Error 1
>> | make[1]: *** Waiting for unfinished jobs....
>> | Makefile:672: recipe for target 'host/buildvm_lib.o' failed
>> | make[1]: *** [host/buildvm_lib.o] Error 1
>> | Makefile:672: recipe for target 'host/buildvm_peobj.o' failed
>> | make[1]: *** [host/buildvm_peobj.o] Error 1
>> | Makefile:672: recipe for target 'host/minilua.o' failed
>> | make[1]: *** [host/minilua.o] Error 1
>> | Makefile:672: recipe for target 'host/buildvm_asm.o' failed
>> | make[1]: *** [host/buildvm_asm.o] Error 1
>> | make[1]: Leaving directory
>> '/home/superandy/tmp/oe-core-glibc/work/cortexa7t2hf-vfp-vfpv4-neon-angstrom-linux-gnueabi/luajit/2.1-r0/git/src'
>> | Makefile:105: recipe for target 'default' failed
>> | make: *** [default] Error 2
>> | WARNING: /home/superandy/tmp/oe-core-glibc/work/cortexa7t2hf-vfp-vfpv4-neon-angstrom-linux-gnueabi/luajit/2.1-r0/temp/run.do_compile.9725:1
>> exit 1 from
>> |   exit 1
>> | ERROR: oe_runmake failed
>> | ERROR: Function failed: do_compile (log file is located at
>> /home/superandy/tmp/oe-core-glibc/work/cortexa7t2hf-vfp-vfpv4-neon-angstrom-linux-gnueabi/luajit/2.1-r0/temp/log.do_compile.9725)
>> ERROR: Task 7633
>> (/home/superandy/data/oe-core/sources/meta-openembedded/meta-oe/recipes-devtools/luajit/luajit_2.1.bb,
>> do_compile) failed with exit code '1'
>>
>> Seems it tries to use my host headers. Anybody with an idea why it does that?
>
> LuaJIT's cross build depends on  host compiler also being able to do
> same bit length, which means for 32bit arches we need 32bit/i386
> compiler
> avaiable on host. So if your host is 64bit then installing
> gcc-mulitliib package for your build host will be required.
>
Ahh that explains why it works on one of my machines - thanks. Is
there a chance to add a check for this and drop a note if host won't
match requirements?

Andreas