[Buildroot] Help: error LONG_BIT definition appears wrong for platform

[Mark Leo Sumadero]

Hi,

How i can add a new package to buildroot master? Or i can make a pull
request for new package.

On Sat, Mar 14, 2020 at 10:43 PM Mark Leo Sumadero <fryu771 at gmail.com>
wrote:

> or i am really missing something here. Sorry i'am just confuse with the
> process.
>
> On Sat, Mar 14, 2020 at 10:38 PM Mark Leo Sumadero <fryu771 at gmail.com>
> wrote:
>
>> Or i really don't know why i my python was compiled with pymalloc i'm
>> just yung using the compiled python of buildroot.
>>
>> On Sat, Mar 14, 2020 at 10:33 PM Mark Leo Sumadero <fryu771 at gmail.com>
>> wrote:
>>
>>> Hi Peter,
>>>
>>> You are correct no need to patch but if  i remove the 'm' on my
>>> configuration i got the same error. How can i force it to use python3.7
>>> only without 'm'?
>>>
>>> On Sat, Mar 14, 2020 at 9:54 PM Peter Seiderer <ps.report at gmx.net>
>>> wrote:
>>>
>>>> Hello Mark,
>>>>
>>>> On Sat, 14 Mar 2020 20:30:01 +0800, Mark Leo Sumadero <
>>>> fryu771 at gmail.com> wrote:
>>>>
>>>> > Hi Peter,
>>>> >
>>>> > Thanks for the reply. I just used your configuration but i got the
>>>> same
>>>> > error
>>>> >
>>>> >
>>>> /home/falcon/Documents/pisokonek-project/pisokonek/installer/buildroot-2019.02.1/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/bin/../../usr/build-1/libtool
>>>> > --silent --mode=compile
>>>> >
>>>> /home/falcon/Documents/pisokonek-project/pisokonek/installer/buildroot-2019.02.1/output/host/bin/arm-buildroot-linux-uclibcgnueabihf-gcc
>>>> > -prefer-pic -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
>>>> > -D_FILE_OFFSET_BITS=64 -Os  -DLINUX -D_REENTRANT -D_GNU_SOURCE
>>>> >
>>>> -I/home/falcon/Documents/pisokonek-project/pisokonek/installer/buildroot-2019.02.1/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include
>>>> >
>>>> -I/home/falcon/Documents/pisokonek-project/pisokonek/installer/buildroot-2019.02.1/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/bin/../../usr/include/apr-1
>>>> >
>>>> >
>>>> -I/home/falcon/Documents/pisokonek-project/pisokonek/installer/buildroot-2019.02.1/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/bin/../../usr/include/apr-1
>>>> >
>>>> -I/home/falcon/Documents/pisokonek-project/pisokonek/installer/buildroot-2019.02.1/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/bin/../../../../arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include
>>>> > -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os
>>>> >
>>>> -I/home/falcon/Documents/pisokonek-project/pisokonek/installer/buildroot-2019.02.1/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include/python3.7
>>>> >
>>>> -I/home/falcon/Documents/pisokonek-project/pisokonek/installer/buildroot-2019.02.1/output/host/include/python3.7m
>>>> > -DNDEBUG  -c -o src/server/mod_wsgi.lo src/server/mod_wsgi.c && touch
>>>> > src/server/mod_wsgi.slo
>>>> > In file included from
>>>> >
>>>> /home/falcon/Documents/pisokonek-project/pisokonek/installer/buildroot-2019.02.1/output/host/include/python3.7m/Python.h:53:0,
>>>> >                  from src/server/wsgi_python.h:24,
>>>> >                  from src/server/mod_wsgi.c:22:
>>>> >
>>>> /home/falcon/Documents/pisokonek-project/pisokonek/installer/buildroot-2019.02.1/output/host/include/python3.7m/pyport.h:699:2:
>>>> > error: #error "LONG_BIT definition appears wrong for platform (bad
>>>> > gcc/glibc config?)."
>>>> >  #error "LONG_BIT definition appears wrong for platform (bad gcc/glibc
>>>> > config?)."
>>>> >
>>>> > Did i miss something? I am currently using Buildroot-2019.02.01 and
>>>> > python3.7, what version did you use?
>>>> > Are we the same of header path?
>>>>
>>>> Tested against buildroot master, but should not make any difference,
>>>> the important part is a full rebuild (configure/compile) of the
>>>> package (best achieved by rm -rf
>>>> build/mod_wsgi-61359e67448bdfc5fefb1692fd2a97f76394b20c)...
>>>>
>>>> No need to patch configure or configure.ac (there is already enough
>>>> logic/magic that the
>>>> given custom CPPFLAGS/LDFLAGS are used first)...
>>>>
>>>> According to [1] the 'm' in 'python3.7m' comes from a python
>>>> configuration with --with-pymalloc,
>>>> does not happen with stock buildroot configuration...
>>>>
>>>> Regards,
>>>> Peter
>>>>
>>>> [1]
>>>> https://stackoverflow.com/questions/41589655/whats-the-difference-between-python3-x-and-python3-xm
>>>>
>>>>
>>>> >
>>>> > Thanks,
>>>> >
>>>> > Mark Leo
>>>> >
>>>> > On Sat, Mar 14, 2020 at 6:21 PM Peter Seiderer <ps.report at gmx.net>
>>>> wrote:
>>>> >
>>>> > > Hello Mark,
>>>> > >
>>>> > > On Fri, 13 Mar 2020 15:04:43 +0100, Thomas Petazzoni <
>>>> > > thomas.petazzoni at bootlin.com> wrote:
>>>> > >
>>>> > > > Hello,
>>>> > > >
>>>> > > > On Fri, 13 Mar 2020 18:26:38 +0800
>>>> > > > Mark Leo Sumadero <fryu771 at gmail.com> wrote:
>>>> > > >
>>>> > > > >
>>>> > >
>>>> /home/falcon/Documents/pisokonek-project/pisokonek/installer/buildroot-2019.02.1/output/host/bin/arm-buildroot-linux-uclibcgnueabihf-gcc
>>>> > > >
>>>> > > > This is the cross-compiler: good!
>>>> > > >
>>>> > > > > -prefer-pic -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
>>>> > > > > -D_FILE_OFFSET_BITS=64 -Os  -DLINUX -D_REENTRANT -D_GNU_SOURCE
>>>> > > > >
>>>> > >
>>>> -I/home/falcon/Documents/pisokonek-project/pisokonek/installer/buildroot-2019.02.1/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include
>>>> > > > >
>>>> > >
>>>> -I/home/falcon/Documents/pisokonek-project/pisokonek/installer/buildroot-2019.02.1/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/bin/../../usr/include/apr-1
>>>> > > > >
>>>> > > > >
>>>> > >
>>>> -I/home/falcon/Documents/pisokonek-project/pisokonek/installer/buildroot-2019.02.1/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/bin/../../usr/include/apr-1
>>>> > > > >
>>>> > >
>>>> -I/home/falcon/Documents/pisokonek-project/pisokonek/installer/buildroot-2019.02.1/output/host/arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/bin/../../../../arm-buildroot-linux-uclibcgnueabihf/sysroot/usr/include
>>>> > > > > -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
>>>> -D_FILE_OFFSET_BITS=64 -Os
>>>> > > > >
>>>> > >
>>>> -I/home/falcon/Documents/pisokonek-project/pisokonek/installer/buildroot-2019.02.1/output/host/include/python3.7m
>>>> > > >
>>>> > > > This is a path to header of host components: BAD!
>>>> > > >
>>>> > > > And this is where your problem is, this header path should *NOT*
>>>> be
>>>> > > > there when you cross-compile.
>>>> > >
>>>> > > The following worked for me (python3 case only):
>>>> > >
>>>> > > MOD_WSGI_VERSION = 61359e67448bdfc5fefb1692fd2a97f76394b20c
>>>> > > MOD_WSGI_SITE = $(call
>>>> github,GrahamDumpleton,mod_wsgi,$(MOD_WSGI_VERSION))
>>>> > > MOD_WSGI_LICENSE = Apache-2.0
>>>> > > MOD_WSGI_LICENSE_FILES = LICENSE
>>>> > > MOD_WSGI_DEPENDENCIES = apache
>>>> > >
>>>> > > MOD_WSGI_CONF_OPTS = \
>>>> > > --with-apxs=$(STAGING_DIR)/usr/bin/apxs
>>>> > >
>>>> > > ifeq ($(BR2_PACKAGE_PYTHON3),y)
>>>> > > MOD_WSGI_DEPENDENCIES += python3
>>>> > > MOD_WSGI_CONF_ENV += \
>>>> > >
>>>> > >
>>>> CPPFLAGS="-I$(STAGING_DIR)/usr/include/python$(PYTHON3_VERSION_MAJOR)" \
>>>> > >         LDFLAGS="-L$(STAGING_DIR)/usr/lib"
>>>> > > endif
>>>> > >
>>>> > > $(eval $(autotools-package))
>>>> > >
>>>> > > Regards,
>>>> > > Peter
>>>> > >
>>>> > > >
>>>> > > > Best regards,
>>>> > > >
>>>> > > > Thomas Petazzoni
>>>> > >
>>>> > >
>>>>
>>>>
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