From: Eddy <eddyx89@gmail.com>
To: linux-8086@vger.kernel.org
Subject: Re: [PATCH] Ash execution and VTs (error building elkscmd)
Date: Thu, 24 Aug 2006 10:50:35 +0200 [thread overview]
Message-ID: <44ED685B.2020505@gmail.com> (raw)
In-Reply-To: <5f52f6d70608201512x556833f6rebe00b587ae6fae@mail.gmail.com>
[-- Attachment #1: Type: text/plain, Size: 5427 bytes --]
Very good work! But I can't build any image of elkscmd, because it give
this error:
"/bin/sh: compress: command not found".. I could not realize where
compress command is called from.
(Error: "
*
* Building image: comb
*
umount ./../elkscmd/comb >/dev/null 2>&1 || true
dd if=/dev/zero of=./../elkscmd/comb bs=1024 count=720 2>/dev/null
/sbin/mkfs.minix -n14 ./../elkscmd/comb 720 >/dev/null
mkdir -p /mnt/elks
mount -o loop ./../elkscmd/comb /mnt/elks
(cd ./../elkscmd/rootfs_template; \
tar cf - --exclude CVS --exclude .keep *) | \
(cd /mnt/elks; tar xpf -)
for i in sys_utils ash bc byacc disk_utils file_utils levee m4 minix1
minix2 minix3 misc_utils mtools sash sh_utils inet; do make -C $i
min_rfs||exit 1; done >/dev/null
/bin/sh: compress: command not found
make[2]: *** [install] Error 127
make[1]: *** [_populate_target] Error 1
make[1]: Leaving directory `/home/eddy/elks/CVS/elkscmd'
make: *** [comb] Error 2
")
P.s.: I attach again my patch for elks makefile etc., now I had the time
to try it, and it works.. you can also accept just part of this.. as you
want, but at least the correction in arch/i86/drivers/char/KeyMaps/mkcfg
that now make menuconfig to crash if you enter in character device menu.
About menuconfig I noticed that there is an error: in multi-choice menu,
if you press escape, instead of return at the parent menu, it shows
help, this is not a big problem because you can just press enter to
solve it, but if there is a number choice, it enter in a continuous loop
as also the enter key shows help.
Claudio Matsuoka wrote:
> Hi,
>
> I'm commiting these to the CVS repository. Previous code had the
> strange effect of starting the console at the second VT and not
> executing the shell. The first problem was caused because ELKS wants
> tty1 to be minor 0 and not minor 1 like Linux, and the other because
> the Minix file loader was not able to load files with total size
> (minus 32 byte header) larger than a 16-bit integer -- I wonder how it
> worked in older versions.
>
> Here are the patches:
>
> To elks:
>
> Index: fs/minix/file.c
> ===================================================================
> RCS file: /cvsroot/elks/elks/fs/minix/file.c,v
> retrieving revision 1.11
> diff -u -r1.11 file.c
> --- fs/minix/file.c 22 Jun 2002 09:28:20 -0000 1.11
> +++ fs/minix/file.c 20 Aug 2006 22:02:59 -0000
> @@ -87,8 +87,8 @@
> char *buf, size_t icount)
> {
> struct buffer_head *bh;
> - loff_t offset, size;
> - size_t chars, count = (icount % 65536), left;
> + loff_t offset, size, left;
> + size_t chars, count = (icount % 65536);
> int read;
> block_t block, blocks;
>
> @@ -99,7 +99,7 @@
> * Amount we can do I/O over
> */
>
> - left = (offset > size) ? 0 : (size_t) (size - offset);
> + left = (offset > size) ? 0 : size - offset;
>
> if (left > count)
> left = count;
> Index: init/main.c
> ===================================================================
> RCS file: /cvsroot/elks/elks/init/main.c,v
> retrieving revision 1.25
> diff -u -r1.25 main.c
> --- init/main.c 31 May 2004 13:49:25 -0000 1.25
> +++ init/main.c 20 Aug 2006 22:02:59 -0000
> @@ -106,7 +106,7 @@
> #ifdef CONFIG_CONSOLE_SERIAL
> num = sys_open("/dev/ttyS0", 2, 0);
> #else
> - num = sys_open("/dev/tty0", 2, 0);
> + num = sys_open("/dev/tty1", 2, 0);
> #endif
>
> if (num < 0)
>
>
> To elkscmd:
>
> Index: rootfs_template/dev/MAKEDEV
> ===================================================================
> RCS file: /cvsroot/elks/elkscmd/rootfs_template/dev/MAKEDEV,v
> retrieving revision 1.7
> diff -u -r1.7 MAKEDEV
> --- rootfs_template/dev/MAKEDEV 28 Jul 2004 13:58:35 -0000 1.7
> +++ rootfs_template/dev/MAKEDEV 20 Aug 2006 22:11:32 -0000
> @@ -109,7 +109,14 @@
> # used to use the node numbers these now use. However, it is expected
> that
> # this restriction can be removed in the near future.
>
> - $MKSET 0 3 $MKDEV tty c 4 # Currently
> +# CM: ELKS wants tty1 to be minor 0, so we can't use $MKSET
> +
> + mknod tty1 c 4 0
> + mknod tty2 c 4 1
> + mknod tty3 c 4 2
> + mknod tty4 c 4 3
> +
> +# $MKSET 0 3 $MKDEV tty c 4 # Currently
> # $MKSET 0 15 $MKDEV tty c 4 # Soon to be
>
> # Serial ports, as detected by the ROM BIOS.
> @@ -134,6 +141,11 @@
> # $MKSET 0 15 $MKDEV loop c 7
>
> ##############################################################################
>
> +# TCPDEV, used by ktcp
> +
> + mknod tcpdev c 8 0
> +
> +##############################################################################
>
> # SCSI disks. These are not yet supported.
>
> # $MKSET 0 15 $MKDEV sda b 8
> Index: rootfs_template/etc/rc.d/rc.sysinit
> ===================================================================
> RCS file: /cvsroot/elks/elkscmd/rootfs_template/etc/rc.d/rc.sysinit,v
> retrieving revision 1.3
> diff -u -r1.3 rc.sysinit
> --- rootfs_template/etc/rc.d/rc.sysinit 15 Jul 2002 05:26:36
> -0000 1.3
> +++ rootfs_template/etc/rc.d/rc.sysinit 20 Aug 2006 22:11:32 -0000
> @@ -9,7 +9,7 @@
> #
>
> localip=192.168.1.100
> -sliptty=/dev/ttys0
> +sliptty=/dev/ttyS0
> ttybaud=4800
>
> if test -f /bin/ktcp
> -
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>
[-- Attachment #2: patch-elks-CVS.patch --]
[-- Type: text/plain, Size: 2819 bytes --]
diff -Naur ../../CVSori/elks/arch/i86/Makefile ./arch/i86/Makefile
--- ../../CVSori/elks/arch/i86/Makefile 2004-05-31 15:49:25.000000000 +0200
+++ ./arch/i86/Makefile 2006-08-09 13:10:08.000000000 +0200
@@ -92,7 +92,7 @@
(cd $(BASEDIR) ; $(LD) $(LDFLAGS) $(ARCH_LD) \
$(ARCH_DIR)/sibo/crt0.o $(ARCH_DIR)/sibo/crt1.o \
init/main.o $(ARCHIVES) $(DRIVERS) \
- -t -M -o $(ARCH_DIR)/boot/system > System.tmp ; \
+ -M -o $(ARCH_DIR)/boot/system > System.tmp ; \
sort -k4 System.tmp > System.map ; rm -f System.tmp )
#SIBO image build
diff -Naur ../../CVSori/elks/arch/i86/config.in ./arch/i86/config.in
--- ../../CVSori/elks/arch/i86/config.in 2003-07-20 21:07:25.000000000 +0200
+++ ./arch/i86/config.in 2006-08-15 17:24:58.000000000 +0200
@@ -224,4 +224,5 @@
bool 'Include kernel version system call' CONFIG_SYS_VERSION n
bool 'Optimise for size rather than speed' CONFIG_OPT_SMALL n
bool 'System Trace' CONFIG_STRACE n
+ bool 'Debug on printk' CONFIG_DEBUG n
endmenu
diff -Naur ../../CVSori/elks/arch/i86/drivers/char/KeyMaps/mkcfg ./arch/i86/drivers/char/KeyMaps/mkcfg
--- ../../CVSori/elks/arch/i86/drivers/char/KeyMaps/mkcfg 2002-04-25 00:03:53.000000000 +0200
+++ ./arch/i86/drivers/char/KeyMaps/mkcfg 2006-08-09 13:10:26.000000000 +0200
@@ -13,14 +13,14 @@
printf '# Automatically created - do not edit.\n\n' >&3
printf "choice 'XT Keyboard support'\t\t" >&3
printf '/* Automatically created - do not edit */\n\n' >&4
- while read FILE CODE NAME ; do
+ while read FILE CODE NAME ; do
printf '\t\\\n\t%-12s\tCONFIG_KEYMAP_%s' >&3 \
"${SEP}${NAME}" "${CODE}"
SEP=' '
printf '#include "%s"\t\t/* %s\t%-9s\t*/\n' >&4 \
"${FILE}" "${CODE}" "${NAME}"
done
- printf '"\t\tAmerican\n\n# EOF.\n' >&3
+ printf '\"\n' >&3
}
-codes | sort +1f | process 3> Config.in 4> keymaps.h
+codes | process 3> Config.in 4> keymaps.h
diff -Naur ../../CVSori/elks/arch/i86/drivers/char/ntty.c ./arch/i86/drivers/char/ntty.c
--- ../../CVSori/elks/arch/i86/drivers/char/ntty.c 2002-06-22 11:28:19.000000000 +0200
+++ ./arch/i86/drivers/char/ntty.c 2006-08-16 15:29:18.000000000 +0200
@@ -40,8 +40,12 @@
#define MAX_TTYS NUM_TTYS
struct tty ttys[MAX_TTYS];
+#ifdef CONFIG_CONSOLE_DIRECT
extern struct tty_ops dircon_ops;
+#endif
+#ifdef CONFIG_CONSOLE_BIOS
extern struct tty_ops bioscon_ops;
+#endif
#ifdef CONFIG_CHAR_DEV_RS
extern struct tty_ops rs_ops;
#endif
diff -Naur ../../CVSori/elks/include/linuxmt/debug.h ./include/linuxmt/debug.h
--- ../../CVSori/elks/include/linuxmt/debug.h 2002-05-14 00:00:58.000000000 +0200
+++ ./include/linuxmt/debug.h 2006-08-15 19:59:03.000000000 +0200
@@ -36,7 +36,7 @@
* parameters after the format string.
*/
-#ifdef DEBUG
+#ifdef CONFIG_DEBUG
#define debug printk
#define debug1 printk
next prev parent reply other threads:[~2006-08-24 8:50 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-20 22:12 [PATCH] Ash execution and VTs Claudio Matsuoka
2006-08-24 8:50 ` Eddy [this message]
2006-08-25 1:17 ` [PATCH] Ash execution and VTs (error building elkscmd) Claudio Matsuoka
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