Issue with RTEMS 4.12 compiler include path

[Gedare Bloom]

What is your makefile?

On Tue, Jun 21, 2016 at 3:15 PM, John Harwell <jharwell at swri.org> wrote:
> Hello,
>
> I have been able to successfully build what I think is the SMP version of
> RTEMS 4.12 for SPARC by downloading and building the tools:
>
> ../source-builder/sb-set-builder --prefix=/opt/rtems-4.12 4.12/rtems-sparc
>
> And configuring, building, and installing RTEMS:
> ../rtems/configure --prefix=/opt/rtems-4.12 --target=sparc-rtems4.12
> --enable-posix --enable-rtemsbsp="leon3" --enable-tests=samples --enable-smp
> CONSOLE_USE_INTERRUPTS=0
> make install
>
> I got the configure line from a README I found on the Gaisler site.
>
> However, after building RTEMS and then attempting to build a very simple
> application consisting only of an empty Init(), I get the following error
> message:
>
> fatal error: rtems.h: No such file or directory
>
> I  do have rtems.h in /opt/rtems-4.12/sparc-rtems/leon3/lib/include, but
> that path is not in the compiler built-in search path. I can get around this
> but manually adding this directory to the include path, but I'm wondering if
> I configured something incorrectly in the build process which caused this to
> happen.
>
> Here is the information of the compiler:
> Using built-in specs.
> COLLECT_GCC=/opt/rtems-4.12/bin/sparc-rtems4.12-gcc
> Target: sparc-rtems4.12
> Configured with: ../gcc-6-20160609/configure --prefix=/opt/rtems-4.12
> --bindir=/opt/rtems-4.12/bin --exec_prefix=/opt/rtems-4.12
> --includedir=/opt/rtems-4.12/include --libdir=/opt/rtems-4.12/lib
> --libexecdir=/opt/rtems-4.12/libexec --mandir=/opt/rtems-4.12/share/man
> --infodir=/opt/rtems-4.12/share/info --datadir=/opt/rtems-4.12/share
> --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=sparc-rtems4.12
> --disable-libstdcxx-pch --with-gnu-as --with-gnu-ld --verbose --with-newlib
> --with-system-zlib --disable-nls --without-included-gettext
> --disable-win32-registry --enable-version-specific-runtime-libs
> --disable-lto --enable-newlib-io-c99-formats --enable-newlib-iconv
> --enable-newlib-iconv-encodings=big5,cp775,cp850,cp852,cp855,cp866,euc_jp,euc_kr,euc_tw,iso_8859_1,iso_8859_10,iso_8859_11,iso_8859_13,iso_8859_14,iso_8859_15,iso_8859_2,iso_8859_3,iso_8859_4,iso_8859_5,iso_8859_6,iso_8859_7,iso_8859_8,iso_8859_9,iso_ir_111,koi8_r,koi8_ru,koi8_u,koi8_uni,ucs_2,ucs_2_internal,ucs_2be,ucs_2le,ucs_4,ucs_4_internal,ucs_4be,ucs_4le,us_ascii,utf_16,utf_16be,utf_16le,utf_8,win_1250,win_1251,win_1252,win_1253,win_1254,win_1255,win_1256,win_1257,win_1258
> --enable-threads --disable-plugin --enable-libgomp --enable-languages=c,c++
> Thread model: rtems
> gcc version 6.1.1 20160609 (RTEMS 4.12, RSB
> c476de6150f39afdf142c6f4420c59ba2f1aa2fe, Newlib 2.4.0.20160527) (GCC)
> COLLECT_GCC_OPTIONS='-E' '-v' '-mcpu=v7'
>  /opt/rtems-4.12/libexec/gcc/sparc-rtems4.12/6.1.1/cc1 -E -quiet -v -
> -mcpu=v7
> ignoring nonexistent directory
> "/opt/rtems-4.12/lib/gcc/sparc-rtems4.12/6.1.1/../../../../sparc-rtems4.12/sys-include"
> #include "..." search starts here:
> #include <...> search starts here:
>  /opt/rtems-4.12/lib/gcc/sparc-rtems4.12/6.1.1/include
>  /opt/rtems-4.12/lib/gcc/sparc-rtems4.12/6.1.1/include-fixed
>
> /opt/rtems-4.12/lib/gcc/sparc-rtems4.12/6.1.1/../../../../sparc-rtems4.12/include
> End of search list.
> # 1 "<stdin>"
> # 1 "<built-in>"
> # 1 "<command-line>"
> # 1 "<stdin>"
> COMPILER_PATH=/opt/rtems-4.12/libexec/gcc/sparc-rtems4.12/6.1.1/:/opt/rtems-4.12/libexec/gcc/sparc-rtems4.12/6.1.1/:/opt/rtems-4.12/libexec/gcc/sparc-rtems4.12/:/opt/rtems-4.12/lib/gcc/sparc-rtems4.12/6.1.1/:/opt/rtems-4.12/lib/gcc/sparc-rtems4.12/:/opt/rtems-4.12/lib/gcc/sparc-rtems4.12/6.1.1/../../../../sparc-rtems4.12/bin/
> LIBRARY_PATH=/opt/rtems-4.12/lib/gcc/sparc-rtems4.12/6.1.1/:/opt/rtems-4.12/lib/gcc/sparc-rtems4.12/6.1.1/../../../../sparc-rtems4.12/lib/
> COLLECT_GCC_OPTIONS='-E' '-v' '-mcpu=v7'
>
> Thanks,
>
> John Harwell
> Southwest Research Institute
>
>
>
>
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