[Buildroot] post-build script calling another buildroot fails
John Stile
john at stilen.com
Tue Feb 12 21:30:26 UTC 2013
I am having a problem with one make buildroot calling another make
buildroot with a different configuration, via a post-build script.
One configuration is for NAND flash
Another configuration is for NOR flash.
The NAND flash .config calls a post-build script.
The post-build scrip tries to make the NOR buildroot.
If I run the script from the command line it works.
The error when called from NAND buildroot make:
make[1]: Entering directory
`/home/jstile/svn_rmserver/buildroot-2011.11'
make[1]: *** No rule to make target `project_failsafe_defconfig'. Stop.
make[1]: Leaving directory `/home/jstile/svn_rmserver/buildroot-2011.11'
Filesystem layout looks like this:
|
|-buildroot-2011.11/
| |-.config
| |-configs/project_failsafe_defconfig
| |-output/images/rootfs.jffs2
| \-post-build-script.bash
|
|-failsafe/
| |-images/rootfs.jffs2
'buildroot-2011.11' is where I build my NAND system.
'failsafe' is where I build my NOR system.
>From buildroot-2011.11 directory, I run 'make', which calls my
post-build-script.bash as the post-build script.
The post-build script:
#!/bin/bash
mkdir -p ../failsafe
cd ../failsafe
make -C ../buildroot-2011.11 O=$(pwd) project_failsafe_defconfig
make
The first make statement is the source of the error message.
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