Hi,
On 11.01.2014 14:30, Kimmo Lindholm wrote:
Ok, I need to build the complete kernel to get Module.symvers …
but I get error with “make modules”…. HELP
I tried building that tree with my mer SDK and it worked.. I used
following steps (inside mersdk):
sb2 make sbj_defconfig
sb2 make -j8 zImage
sb2 make -j8 modules
I use my own Jolla sb2 target, but the kernel should pretty much build
without dependecies. Might be just some tool missing. Check if you have
following in your SDK target:
BuildRequires: python
BuildRequires: pkgconfig(ncurses)
BuildRequires: perl
BuildRequires: kmod >= 9
BuildRequires: fdupes
BuildRequires: binutils-devel
BuildRequires: elfutils-devel
BuildRequires: python-devel
BuildRequires: flex
BuildRequires: bison
- Kalle
make -f /usr/src/kernels/3.4.0.20131212.3/scripts/Makefile.build
obj=fs/lockd
/usr/src/kernels/3.4.0.20131212.3/scripts/gcc-wrapper.py gcc
-Wp,-MD,fs/lockd/.clntlock.o.d -nostdinc -isystem
/usr/lib/gcc/armv7hl-meego-linux-gnueabi/4.6.4/include
-I/usr/src/kernels/3.4.0.20131212.3/arch/arm/include
-Iarch/arm/include/generated -Iinclude
-I/usr/src/kernels/3.4.0.20131212.3/include -include
/usr/src/kernels/3.4.0.20131212.3/include/linux/kconfig.h
-I/usr/src/kernels/3.4.0.20131212.3/fs/lockd -Ifs/lockd -D__KERNEL__
-mlittle-endian
-I/usr/src/kernels/3.4.0.20131212.3/arch/arm/mach-msm/include -Wall
-Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing
-fno-common -Werror-implicit-function-declaration -Wno-format-security
-fno-delete-null-pointer-checks -Os -marm -fno-dwarf2-cfi-asm
-fstack-protector -mabi=aapcs-linux -mno-thumb-interwork -funwind-tables
-D__LINUX_ARM_ARCH__=7 -march=armv7-a -msoft-float -Uarm
-Wframe-larger-than=1024 -Wno-unused-but-set-variable
-fomit-frame-pointer -g -femit-struct-debug-baseonly
-Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow
-fconserve-stack -DMODULE -D"KBUILD_STR(s)=#s"
-D"KBUILD_BASENAME=KBUILD_STR(clntlock)"
-D"KBUILD_MODNAME=KBUILD_STR(lockd)" -c -o fs/lockd/.tmp_clntlock.o
/usr/src/kernels/3.4.0.20131212.3/fs/lockd/clntlock.c
scripts/genksyms/genksyms: option requires an argument -- 'r'
Usage:
genksyms [-adDTwqhV] > /path/to/.tmp_obj.ver
-a, --arch Select architecture
-d, --debug Increment the debug level (repeatable)
-D, --dump Dump expanded symbol defs (for debugging only)
-r, --reference file Read reference symbols from a file
-T, --dump-types file Dump expanded types into file
-p, --preserve Preserve reference modversions or fail
-w, --warnings Enable warnings
-q, --quiet Disable warnings (default)
-h, --help Print this message
-V, --version Print the release version
close failed in file object destructor:
sys.excepthook is missing
lost sys.stderr
make[3]: *** [fs/lockd/clntlock.o] Error 1
make[2]: *** [fs/lockd] Error 2
make[1]: *** [fs] Error 2
make: *** [sub-make] Error 2
*From:*devel-boun...@lists.sailfishos.org
[mailto:devel-boun...@lists.sailfishos.org] *On Behalf Of *Kimmo Lindholm
*Sent:* Friday, January 10, 2014 11:47 PM
*To:* Sailfish OS Developers
*Subject:* Re: [SailfishDevel] mersdk and kernel-devel
It took couple of hours to figure everything out but finally it looks
promising…
[SB2 sdk-build SailfishOS-armv7hl] I have no name!@SailfishSDK 62 $
modinfo hello.ko
filename: /home/mersdk/testit/62/hello.ko
depends:
vermagic: 3.4.0-perf-g8401fcf SMP preempt mod_unload modversions ARMv7
-kimmo
*From:*devel-boun...@lists.sailfishos.org
[mailto:devel-boun...@lists.sailfishos.org] *On Behalf Of *Jonni Rainisto
*Sent:* Friday, January 10, 2014 5:34 PM
*To:* Sailfish OS Developers
*Subject:* Re: [SailfishDevel] mersdk and kernel-devel
I think that someone did source code request and posted the kernel online:
http://talk.maemo.org/showpost.php?p=1395881&postcount=8
And if you don't trust random internet urls there is source code request
information in devices about screen.
re, Jonni
------------------------------------------------------------------------
*From:*devel-boun...@lists.sailfishos.org
[devel-boun...@lists.sailfishos.org] on behalf of Kimmo Lindholm
[kimmo.lindh...@eke.fi]
*Sent:* Friday, January 10, 2014 4:58 PM
*To:* devel@lists.sailfishos.org
*Subject:* [SailfishDevel] mersdk and kernel-devel
ahoy,
How can i install kernel-devel to mersdk for compiling modules for
SailfishOs-armv7hl ?
Can’t find module.h
-kimmo
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