Issues stitching in a BSP on latest MacOS

[Mr. Andrei Chichak]

Hi, I’m having some problems getting RTEMS to go together.

I’m using a Mac using MacOS 10.9.3 (Mavericks). After a few false starts, I reloaded my tools using source-builder, figured out that cvs was missing, had to load Xcode 5 to get the tools that were compatible with Mavericks, got cvs sorted. Then had to reload the RTEMS source from the git repository. So, basically, everything is fresh and squeaky clean.

My BSP is for an ST32F373, based heavily on the ST32F4 BSP (all I want to do for now is stitch it in and get it to compile). I have my BSP stored in a folder, I blow out the old BSP, copy new BSP into place, bootstrap, move into my testing build folder, configure and make thus:

rm -r rtems/rtems/c/src/lib/libbsp/arm/stm32f37x
cp -R ~andreichichak/BSP/stm32f37x/ rtems/rtems/c/src/lib/libbsp/arm/stm32f37x
cd rtems/rtems
./bootstrap -c
./bootstrap -p
./bootstrap
cd ../..

rm -r rtems/stm32f37x
mkdir -p rtems/stm32f37x
cd rtems/stm32f37x
../rtems/configure --target=arm-rtems4.11 --disable-posix --disable-networking --disable-cxx --enable-bsp=stm32f37x --prefix=/Users/andreichichak/development/rtems/4.11 --disable-samples --enable-maintainer-mode 
make RTEMS_BSP=stm32f37x install

I know that there are going to be some crufty flags in these commands, and would gladly take your input or a pointer to the official best practice commands, but I’m getting this:

. . .
automake: warning: possible forward-incompatibility.
automake: At least a source file is in a subdirectory, but the 'subdir-objects'
automake: automake option hasn't been enabled.  For now, the corresponding output
automake: object file(s) will be placed in the top-level directory.  However,
automake: this behaviour will change in future Automake versions: they will
automake: unconditionally cause object files to be placed in the same subdirectory
automake: of the corresponding sources.
automake: You are advised to start using 'subdir-objects' option throughout your
automake: project, to avoid future incompatibilities.
mptests/mp01/node2/Makefile.am:9: warning: source file '../../../support/init.c' is in a subdirectory,
mptests/mp01/node2/Makefile.am:9: but option 'subdir-objects' is disabled
mptests/mp02/node1/Makefile.am:9: warning: source file '../../../support/init.c' is in a subdirectory,
mptests/mp02/node1/Makefile.am:9: but option 'subdir-objects' is disabled
mptests/mp02/node2/Makefile.am:9: warning: source file '../../../support/init.c' is in a subdirectory,
mptests/mp02/node2/Makefile.am:9: but option 'subdir-objects' is disabled
mptests/mp03/node1/Makefile.am:9: warning: source file '../../../support/init.c' is in a subdirectory,
mptests/mp03/node1/Makefile.am:9: but option 'subdir-objects' is disabled
mptests/mp03/node2/Makefile.am:9: warning: source file '../../../support/init.c' is in a subdirectory,
mptests/mp03/node2/Makefile.am:9: but option ‘subdir-objects' is disabled
. . .

times a bazillion. My guess, automake has been updated and my configure.ac files need the subdir-objects option thrown in.

automake (GNU automake) 1.14.1
Copyright (C) 2013 Free Software Foundation, Inc.
License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl-2.0.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Written by Tom Tromey <tromey at redhat.com>
       and Alexandre Duret-Lutz <adl at gnu.org>.

The eventual result is a problem where I get:

tm29/Makefile.am:3: warning: source file '../../support/src/tmtests_empty_function.c' is in a subdirectory,
tm29/Makefile.am:3: but option 'subdir-objects' is disabled
tm30/Makefile.am:3: warning: source file '../../support/src/tmtests_empty_function.c' is in a subdirectory,
tm30/Makefile.am:3: but option 'subdir-objects' is disabled
tm30/Makefile.am:3: warning: source file '../../support/src/tmtests_support.c' is in a subdirectory,
tm30/Makefile.am:3: but option 'subdir-objects' is disabled
tmck/Makefile.am:3: warning: source file '../../support/src/tmtests_empty_function.c' is in a subdirectory,
tmck/Makefile.am:3: but option 'subdir-objects' is disabled
tmoverhd/Makefile.am:3: warning: source file '../../support/src/tmtests_empty_function.c' is in a subdirectory,
tmoverhd/Makefile.am:3: but option 'subdir-objects' is disabled
../../../rtems/tools/build/binpatch.c:42:15: warning: implicit declaration of function 'getopt' is invalid in C99 [-Wimplicit-function-declaration]
  while ((c = getopt(argc, argv, "h")) >= 0)
              ^
1 warning generated.
configure: WARNING: no configuration information is in lib/libbsp/arm
make[7]: *** No rule to make target `preinstall'.  Stop.
make[6]: *** [preinstall-recursive] Error 1
make[5]: *** [preinstall-recursive] Error 1
make[4]: *** [preinstall-recursive] Error 1
make[3]: *** [preinstall-stamp] Error 2
make[2]: *** [install-recursive] Error 1
make[1]: *** [install-recursive] Error 1
make: *** [install-recursive] Error 1


Could it be that “preinstall” isn’t being generated because automaker isn’t recursing properly?


Thanks, I’m clueless (I just wish that I could do one BSP on my own some day),

Andrei


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