Hi John, I try to build in the configuration tool for STM32, I set the build path to where I copied the arm-none-eabi tool chain i.e C:\cygwin\ecos-3.0\arm_eabi_2009q3_63\arm-2009q3\bin.
actually its asking for arm-eabi-gcc but I couldn't find I got the package for arm-none-eabi from http://www.codesourcery.com/sgpp/lite/arm/portal/release1033. I followed the steps to set tool chaing->http://groups.google.com/group/python-on-a-chip/web/arm-toolchain-build?pli=1 after that when I build I get the following error. ..... make[1]: Leaving directory `/ecos-3.0/temp/stm32_build/fs/fat/v3_0' headers finished make -r -C services/memalloc/common/v3_0 heapgeninc.tcl make[1]: Entering directory `/ecos-3.0/temp/stm32_build/services/memalloc/common/v3_0' arm-eabi-gcc -finline-limit=7000 -Wall -Wpointer-arith -Wundef -Woverloaded-virtual -Wno-write-strings -mcpu=cortex-m3 -mthumb -g -O2 -ffunction-sections -fdata-sections -fno-rtti -fno-exceptions -I/ecos-3.0/temp/stm32_install/include -I/ecos-3.0/packages/services/memalloc/common/v3_0 -I/ecos-3.0/packages/services/memalloc/common/v3_0/src -I/ecos-3.0/packages/services/memalloc/common/v3_0/tests -I. -Wp,-MD,heapgen.tmp -E /ecos-3.0/packages/services/memalloc/common/v3_0/src/heapgen.cpp -o heapgeninc.tcl make[1]: Leaving directory `/ecos-3.0/temp/stm32_build/services/memalloc/common/v3_0' make[1]: arm-eabi-gcc: Command not found make: Leaving directory `/ecos-3.0/temp/stm32_build' make[1]: *** [heapgeninc.tcl] Error 127 make: *** [build] Error 2 Please can you let me know where its going wrong. Thanks Sridhar John Dallaway-2 wrote: > > Uwe Kindler wrote: > >> John Dallaway schrieb: >>> >>> Good to hear that you are making progress. To narrow the search, you >>> could try comparing the output of: >>> >>> strace arm-eabi-gcc -c test.c -o test.o >> >> I did this an checked the output of strace. In the output I could see >> that arm-eabi-gcc calls cc1.exe in arm-eabi\libexec\gcc\arm-eabi\4.3.2 >> folder and this call failed. Then I tried to invoke cc1.exe from command >> line and finally a message box told me that the files cyggmp-3.dll and >> cygmpfr-1.dll are missing. I installed the packages libgmp3 and libmpfr1 >> and now I can build the ea2468 target without any problems. > > Thank you for the feedback, Uwe. The use of these particular DLLs makes > sense, but the silent failure without them is not helpful. I will make > sure that these requirements are included in the eCos 3.0 installation > instructions. > > John Dallaway > > -- > Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos > and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss > > > -- View this message in context: http://old.nabble.com/Problem-with-precompiled-Cygwin-arm-eabi-toolchain-tp21510048p27940873.html Sent from the Sourceware - ecos-discuss mailing list archive at Nabble.com. -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
