[Toybox] [TOYBOX][RFC] building toybox on a Yocto enviroment
José Bollo
jobol at nonadev.net
Wed Feb 3 11:13:27 PST 2016
Le mercredi 03 février 2016 à 16:42 +0000, Joya Cruz, Alejandro a
écrit :
> I looking the 0.7.0 version and this patch is still not in.
Have tried if it applies?
Did you patched the patch?
Does it solves the issue?
We are all hungry for answers...
Best regards
José Bollo
>
> -----Original Message-----
> From: José Bollo [mailto:jobol at nonadev.net]
> Sent: Wednesday, February 3, 2016 3:31 AM
> To: Joya Cruz, Alejandro <alejandro.joya.cruz at intel.com>
> Cc: toybox at lists.landley.net
> Subject: Re: [Toybox] [TOYBOX][RFC] building toybox on a Yocto enviroment
>
> I had the issue a long time ago and it seemed that it came from cross compiling environment.
>
> It was not properly set.
>
> I submitted the patch below to Rob (original version was 0.6.0 not checked since).
> In the hope that it helps
> Best Regards
> José Bollo
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
> +From 4244b26dbc05a0fe81c51ac199d8f2726cdd28ff Mon Sep 17 00:00:00 2001
> +From: =?UTF-8?q?Jos=C3=A9=20Bollo?= <jose.bollo at iot.bzh>
> +Date: Fri, 9 Oct 2015 10:55:40 +0200
> +Subject: [PATCH 4/4] cross compiling improvement
> +
> +Change-Id: I9b431119889284616c401fd397ccdd03229df991
> +---
> + Makefile | 2 +-
> + lib/lsm.h | 4 ++--
> + scripts/make.sh | 4 ++--
> + 3 files changed, 5 insertions(+), 5 deletions(-)
> +
> +diff --git a/Makefile b/Makefile
> +index 1ea6929..3a9622e 100644
> +--- a/Makefile
> ++++ b/Makefile
> +@@ -31,7 +31,7 @@ bloatcheck: toybox_old toybox_unstripped
> +
> + generated/instlist: toybox_stuff
> + NOBUILD=1 scripts/make.sh
> +- $(HOSTCC) -I . scripts/install.c -o generated/instlist
> ++ $(HOSTCC) -DONHOST -I . scripts/install.c -o generated/instlist
> +
> + install_flat: generated/instlist
> + scripts/install.sh --symlink --force
> +diff --git a/lib/lsm.h b/lib/lsm.h
> +index d7e7de9..0996843 100644
> +--- a/lib/lsm.h
> ++++ b/lib/lsm.h
> +@@ -3,7 +3,7 @@
> + * Copyright 2015 Rob Landley <rob at landley.net>
> + */
> +
> +-#if CFG_TOYBOX_SELINUX
> ++#if CFG_TOYBOX_SELINUX && !defined(ONHOST)
> + #include <selinux/selinux.h>
> + #else
> + #define is_selinux_enabled() 0
> +@@ -17,7 +17,7 @@
> + #define fsetfilecon(...) (-1)
> + #endif
> +
> +-#if CFG_TOYBOX_SMACK
> ++#if CFG_TOYBOX_SMACK && !defined(ONHOST)
> + #include <sys/smack.h>
> + #include <sys/xattr.h>
> + #include <linux/xattr.h>
> +diff --git a/scripts/make.sh b/scripts/make.sh index 7ebe148..29a3d6b
> +100755
> +--- a/scripts/make.sh
> ++++ b/scripts/make.sh
> +@@ -136,7 +136,7 @@ sed -n \
> +
> + if [ generated/mkflags -ot scripts/mkflags.c ] then
> +- do_loudly $HOSTCC scripts/mkflags.c -o generated/mkflags || exit 1
> ++ do_loudly $HOSTCC -DONHOST scripts/mkflags.c -o generated/mkflags ||
> exit 1
> + fi
> +
> + echo -n "generated/flags.h "
> +@@ -212,7 +212,7 @@ fi
> + echo "generated/help.h"
> + if [ generated/config2help -ot scripts/config2help.c ] then
> +- do_loudly $HOSTCC scripts/config2help.c -I . lib/xwrap.c lib/llist.c
> \
> ++ do_loudly $HOSTCC -DONHOST scripts/config2help.c -I . lib/xwrap.c
> lib/llist.c \
> + lib/lib.c lib/portability.c -o generated/config2help || exit 1 fi
> + generated/config2help Config.in $KCONFIG_CONFIG > generated/help.h ||
> exit 1
> +--
> +2.1.4
> +
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
> Le mercredi 03 février 2016 à 01:51 +0000, Joya Cruz, Alejandro a
> écrit :
> > I have been trying to build toybox with different LSM enviroments
> > unsing yocto as building tool.
> > the more persistant error that I got is bellow:
> >
> > |DEBUG: Executing shell function do_compile
> > |NOTE: make -j 8 -e MAKEFLAGS= toybox_unstripped
> > |scripts/make.sh
> > |Generate headers from toys/*/*.c...
> > |Make generated/config.h from .config.
> > |generated/flags.h generated/help.h
> > |Compile toybox.....
> > |NOTE: make -j 8 -e MAKEFLAGS= generated/instlist
> > |NOBUILD=1 scripts/make.sh
> > |Generate headers from toys/*/*.c...
> > |Make generated/config.h from .config.
> > |generated/flags.h generated/help.h
> > |cc -I . scripts/install.c -o generated/instlist
> > |In file included from ./toys.h:71:0,
> > | from scripts/install.c:6:
> > |./lib/lsm.h:23:23: fatal error: sys/smack.h: No such file or directory
> > | #include <sys/smack.h>
> > | ^
> > |compilation terminated.
> > |make: *** [generated/instlist] Error 1
> > |WARNING: exit code 1 from a shell command.
> >
> > until now the solution that i have found is this.
> > any suggestion if this should be part of toybox or how could i
> > workaround this issue?
> >
> > I'm using the CFLAGS to provide the temporal environment with the
> > libraries.
> >
> > > Date: Tue, 2 Feb 2016 17:47:50 -0800
> > > Subject: [PATCH] toybox_build: add Missing CFLAGS
> > >
> > > add CFLAGS to multiple builds to forward libraries location in Yocto.
> > >
> > > Signed-off-by: Alejandro Joya <alejandro.joya.cruz at intel.com>
> > > ---
> > > Makefile | 2 +-
> > > 1 file changed, 1 insertion(+), 1 deletion(-)
> > >
> > > diff --git a/Makefile b/Makefile
> > > index 5422efe..2dca3ae 100644
> > > --- a/Makefile
> > > +++ b/Makefile
> > > @@ -37,7 +37,7 @@ bloatcheck: toybox_old toybox_unstripped
> > >
> > > generated/instlist: toybox_stuff
> > > NOBUILD=1 scripts/make.sh
> > > - $(HOSTCC) -I . scripts/install.c -o generated/instlist
> > > + $(HOSTCC) -I . $(CFLAGS) scripts/install.c -o
> > > generated/instlist
> > >
> > > install_flat: generated/instlist
> > > scripts/install.sh --symlink --force
> > > --
> > > 1.9.1
> > _______________________________________________
> > Toybox mailing list
> > Toybox at lists.landley.net
> > http://lists.landley.net/listinfo.cgi/toybox-landley.net
>
>
1454526807.0
More information about the Toybox
mailing list