On 12/08/2017 04:53 PM, Simon Glass wrote:
Hi Stephen,

On 8 December 2017 at 16:28, Stephen Warren <swar...@wwwdotorg.org> wrote:
Simon,

Is it expected that the latest u-boot-dm.git master branch now requires
swig? All the non-sandbox builds on my test systems are failing:

   CHK     include/config/uboot.release
   CHK     include/generated/timestamp_autogenerated.h
   GEN     ./Makefile
   UPD     include/generated/timestamp_autogenerated.h
   CHK     include/config.h
   CFG     u-boot.cfg
   SHIPPED scripts/dtc/pylibfdt/libfdt.i
   PYMOD   scripts/dtc/pylibfdt/_libfdt.so
unable to execute 'swig': No such file or directory
error: command 'swig' failed with exit status 1
make[4]: *** [scripts/dtc/pylibfdt/_libfdt.so] Error 1
make[3]: *** [scripts/dtc/pylibfdt] Error 2
make[2]: *** [scripts/dtc] Error 2
make[1]: *** [scripts] Error 2
make[1]: *** Waiting for unfinished jobs....

Yes, unless we have a very recent libfdt on the system (and even then
I'm not sure that it is picked up). We need swig to build pylibfdt
which is needed for binman.

Which version of swig is required? (Perhaps the makefile could check for the required minimum version and bail out early with a mesage, like it does for dtc and gcc?)

I have 2.0.11 available in the distro package repository, but I see that 3.0.x exists on swig.org. I hope I can get away with installing the standard OS package.
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