[Buildroot] White space problem in target/device/Atmel/u-boot/u-boot.mk

[Buildroot] White space problem in target/device/Atmel/u-boot/u-boot.mk

[brm]

Hi,
      Today when I try to build buildroot for some old ARM board using
AT914xxx.
I got this error:

| echo setenv linux /opt/buildroot/binaries/ev40/ev40-linux-2.6.22.1>>
/opt/buildroot/binaries/ev40/autoscript
| echo setenv kernel-version 2.6.22.1>> /opt/buildroot/binaries/ev40/autoscript
| echo setenv kernel-date 20070831>> /opt/buildroot/binaries/ev40/autoscript
| /bin/sh: 20070831: Bad file descriptor
| make: *** [/opt/buildroot/binaries/ev40/autoscript] Error 1

       After spend sometime track down the problem, I found that "u-boot.mk"
in target/device/Atmel/u-boot/ directory contains that portion of shell script.
       I'm using bash on debian etch. Bach will interpret number in
front of ">" or ">>" as file descriptor. So that cause the problem.
Checking using svn diff, I think that the patch revision 19644 that
update this file from 19639 cause this, especially the part

| -       echo setenv linux               $(LINUX26_KERNEL)
           >> $(UBOOT_SCR)
| -       echo setenv kernel-version      $(LINUX26_VERSION)
           >> $(UBOOT_SCR)
| -       echo setenv kernel-date         $(DATE)
           >> $(UBOOT_SCR)
| -       echo setenv hostname            $(TARGET_HOSTNAME)
           >> $(UBOOT_SCR)
| -       echo setenv fs-date             $(DATE)
           >> $(UBOOT_SCR)
| -       echo setenv rd-1
rootfs.$(BR2_ARCH)-$(DATE).ext2         >> $(UBOOT_SCR)
| -       echo setenv rd-2
rootfs.$(BR2_ARCH)-$(DATE).jffs2        >> $(UBOOT_SCR)
| -       echo setenv rd
rootfs.$(BR2_ARCH)-$(DATE).ext2         >> $(UBOOT_SCR)
| -       echo setenv ver                 1
           >> $(UBOOT_SCR)
| -ifneq  ($(TARGET_UBOOT_ETHADDR),)
| -       echo setenv ethaddr             $(TARGET_UBOOT_ETHADDR)
           >> $(UBOOT_SCR)
| +       echo setenv linux $(LINUX26_KERNEL)>> $(UBOOT_SCR)
| +       echo setenv kernel-version $(LINUX26_VERSION)>> $(UBOOT_SCR)
| +       echo setenv kernel-date $(DATE)>> $(UBOOT_SCR)
| +       echo setenv hostname $(TARGET_HOSTNAME) >> $(UBOOT_SCR)
| +       echo setenv fs-date $(DATE)>> $(UBOOT_SCR)
| +       echo setenv rd-1 rootfs.$(BR2_ARCH)-$(DATE).ext2>> $(UBOOT_SCR)
| +       echo setenv rd-2 rootfs.$(BR2_ARCH)-$(DATE).jffs2>> $(UBOOT_SCR)
| +       echo setenv rd rootfs.$(BR2_ARCH)-$(DATE).ext2>> $(UBOOT_SCR)
| +       echo setenv ver 1>> $(UBOOT_SCR)
| +ifneq ($(TARGET_UBOOT_ETHADDR),)
| +       echo setenv ethaddr $(TARGET_UBOOT_ETHADDR)>> $(UBOOT_SCR)

        At least these lines

|   echo setenv kernel-date $(DATE)>> $(UBOOT_SCR)
|   echo setenv fs-date $(DATE)>> $(UBOOT_SCR)
|   echo setenv ver 1>> $(UBOOT_SCR)

        need to be fixed to allow script built correctly, if bash is
used on the host computer, that is.

Cheers,
cj

[Buildroot] White space problem in target/device/Atmel/u-boot/u-boot.mk

[Bernhard Fischer]

On Fri, Aug 31, 2007 at 07:29:43PM +0700, brm wrote:
>Hi,
>      Today when I try to build buildroot for some old ARM board using
>AT914xxx.
>I got this error:
>
>| echo setenv linux /opt/buildroot/binaries/ev40/ev40-linux-2.6.22.1>>
>/opt/buildroot/binaries/ev40/autoscript
>| echo setenv kernel-version 2.6.22.1>> /opt/buildroot/binaries/ev40/autoscript
>| echo setenv kernel-date 20070831>> /opt/buildroot/binaries/ev40/autoscript
>| /bin/sh: 20070831: Bad file descriptor
>| make: *** [/opt/buildroot/binaries/ev40/autoscript] Error 1
>
>       After spend sometime track down the problem, I found that "u-boot.mk"
>in target/device/Atmel/u-boot/ directory contains that portion of shell script.
>       I'm using bash on debian etch. Bach will interpret number in
>front of ">" or ">>" as file descriptor. So that cause the problem.

Yea, that was me. Should be fixed in r19743. Please holler if i missed
an occurance.