rtems.h not found during build

[Sebastian Huber]

Sebastian Huber wrote:
> Martin Grim wrote:
>> Hi folks,
>>
>> I encounter a problem during building my app against 4.9.2. It used to work with 4.8.0... A search on the archive didn't help me much, so that's why I ask this question here...
>>
>>
>> During the build I encounter a build error: rtems.h (among others) is not found in the search path:
>>
>>
>> marting at Corvus:~/esw/gen$ make
>> Compiling  Debug.o
>> /opt/rtems-4.9/bin/sparc-rtems4.9-g++ -c -DREVISION="1787:1884M" -DBUILDSTAMP="06/30/09 +11:46:47" -Iinc/ -Wall -O2 -mcpu=v8 -msoft-float -pedantic src/Debug.cpp -o obj/Debug.o -v
>>
> 
> I doubt that this invocation pattern worked with RTEMS 4.8.  Something like
> '-B/opt/rtems-4.9/sparc-rtems4.9/leon3/lib' is missing in your command line.
> 
> [...]
> 

Hm, maybe it worked in 4.8 because you used another toolchain (for example the
one from Gaisler?).  You can use the Makefile below to figure out which tool
options are recommended by a BSP.  Invoke it for example with

make PROJECT_RELEASE=/opt/rtems-4.9/sparc-rtems4.9/leon3

*** MAKEFILE BEGIN ***
include $(PROJECT_RELEASE)/Makefile.inc
include $(RTEMS_CUSTOM)
include $(PROJECT_ROOT)/make/leaf.cfg
all:
        @echo org.rtems.cdt.tool.archiver
        @for i in $(AR) ; do printf "\t%s\n" "$$i" ; done
        @echo org.rtems.cdt.tool.assembler
        @for i in $(AS) ; do printf "\t%s\n" "$$i" ; done
        @echo org.rtems.cdt.tool.compiler.c
        @for i in $(COMPILE.c) ; do printf "\t%s\n" "$$i" ; done
        @echo org.rtems.cdt.tool.compiler.cpp
        @for i in $(COMPILE.cc) ; do printf "\t%s\n" "$$i" ; done
        @echo org.rtems.cdt.tool.linker.c
        @for i in $(LINK.c) ; do printf "\t%s\n" "$$i" ; done
        @echo org.rtems.cdt.tool.linker.cpp
        @for i in $(LINK.cc) ; do printf "\t%s\n" "$$i" ; done
*** MAKEFILE END ***

-- 
Sebastian Huber, Embedded Brains GmbH

Address : Obere Lagerstr. 30, D-82178 Puchheim, Germany
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E-Mail  : sebastian.huber at embedded-brains.de
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