**** Build of configuration Debug for project BlinkingLEDCPP ****

make all 
..linking
arm-none-eabi-g++ -v -o elf/main.elf obj/main.o obj/system_stm32f10x.o  obj/startup_stm32f10x.o obj/stm32f10x_rcc.o  obj/stm32f10x_gpio.o  obj/newlib_stubs.o obj/core_cm3.o obj/mini_cpp.o -TSTM32F10x_512k_64.ld -LC:/Entwicklung/CodeSourcery/arm-none-eabi/lib/thumb2 -LC:/Entwicklung/CodeSourcery/lib/gcc/arm-none-eabi/4.5.1/thumb2 -nostartfiles -Wl--cref,--gc-sections  #-lstdc++ -lm --start-group -lgcc -lc --end-group    
Using built-in specs.
COLLECT_GCC=c:\Entwicklung\CodeSourcery\bin\arm-none-eabi-g++.exe
COLLECT_LTO_WRAPPER=c:/entwicklung/codesourcery/bin/../libexec/gcc/arm-none-eabi/4.5.1/lto-wrapper.exe
Target: arm-none-eabi
Configured with: /scratch/julian/2010q3-release-eabi-lite/src/gcc-4.5-2010.09/configure --build=i686-pc-linux-gnu --host=i686-mingw32 --target=arm-none-eabi --enable-threads --disable-libmudflap --disable-libssp --disable-libstdcxx-pch --enable-extra-sgxxlite-multilibs --with-gnu-as --with-gnu-ld --with-specs='%{save-temps: -fverbose-asm} -D__CS_SOURCERYGXX_MAJ__=2010 -D__CS_SOURCERYGXX_MIN__=9 -D__CS_SOURCERYGXX_REV__=51 %{O2:%{!fno-remove-local-statics: -fremove-local-statics}} %{O*:%{O|O0|O1|O2|Os:;:%{!fno-remove-local-statics: -fremove-local-statics}}}' --enable-languages=c,c++ --disable-shared --enable-lto --with-newlib --with-pkgversion='Sourcery G++ Lite 2010.09-51' --with-bugurl=https://support.codesourcery.com/GNUToolchain/ --disable-nls --prefix=/opt/codesourcery --with-headers=yes --with-sysroot=/opt/codesourcery/arm-none-eabi --with-build-sysroot=/scratch/julian/2010q3-release-eabi-lite/install/host-i686-mingw32/arm-none-eabi --with-libiconv-prefix=/scratch/julian/2010q3-release-eabi-lite/obj/host-libs-2010.09-51-arm-none-eabi-i686-mingw32/usr --with-gmp=/scratch/julian/2010q3-release-eabi-lite/obj/host-libs-2010.09-51-arm-none-eabi-i686-mingw32/usr --with-mpfr=/scratch/julian/2010q3-release-eabi-lite/obj/host-libs-2010.09-51-arm-none-eabi-i686-mingw32/usr --with-mpc=/scratch/julian/2010q3-release-eabi-lite/obj/host-libs-2010.09-51-arm-none-eabi-i686-mingw32/usr --with-ppl=/scratch/julian/2010q3-release-eabi-lite/obj/host-libs-2010.09-51-arm-none-eabi-i686-mingw32/usr --with-host-libstdcxx='-static-libgcc -Wl,-Bstatic,-lstdc++,-Bdynamic -lm' --with-cloog=/scratch/julian/2010q3-release-eabi-lite/obj/host-libs-2010.09-51-arm-none-eabi-i686-mingw32/usr --with-libelf=/scratch/julian/2010q3-release-eabi-lite/obj/host-libs-2010.09-51-arm-none-eabi-i686-mingw32/usr --disable-libgomp --enable-poison-system-directories --with-build-time-tools=/scratch/julian/2010q3-release-eabi-lite/obj/tools-i686-pc-linux-gnu-2010.09-51-arm-none-eabi-i686-mingw32/arm-none-eabi/bin --with-build-time-tools=/scratch/julian/2010q3-release-eabi-lite/obj/tools-i686-pc-linux-gnu-2010.09-51-arm-none-eabi-i686-mingw32/arm-none-eabi/bin
Thread model: single
gcc version 4.5.1 (Sourcery G++ Lite 2010.09-51) 
COMPILER_PATH=c:/entwicklung/codesourcery/bin/../libexec/gcc/arm-none-eabi/4.5.1/;c:/entwicklung/codesourcery/bin/../libexec/gcc/;c:/entwicklung/codesourcery/bin/../lib/gcc/arm-none-eabi/4.5.1/../../../../arm-none-eabi/bin/
LIBRARY_PATH=c:/entwicklung/codesourcery/bin/../lib/gcc/arm-none-eabi/4.5.1/;c:/entwicklung/codesourcery/bin/../lib/gcc/;c:/entwicklung/codesourcery/bin/../lib/gcc/arm-none-eabi/4.5.1/../../../../arm-none-eabi/lib/;c:/entwicklung/codesourcery/bin/../arm-none-eabi/lib/
COLLECT_GCC_OPTIONS='-v' '-o' 'elf/main.elf' '-TSTM32F10x_512k_64.ld' '-LC:/Entwicklung/CodeSourcery/arm-none-eabi/lib/thumb2' '-LC:/Entwicklung/CodeSourcery/lib/gcc/arm-none-eabi/4.5.1/thumb2' '-nostartfiles' '-Wl--cref,--gc-sections' '-D__CS_SOURCERYGXX_MAJ__=2010' '-D__CS_SOURCERYGXX_MIN__=9' '-D__CS_SOURCERYGXX_REV__=51'
 c:/entwicklung/codesourcery/bin/../libexec/gcc/arm-none-eabi/4.5.1/collect2.exe --sysroot=c:\entwicklung\codesourcery\bin\../arm-none-eabi -X -o elf/main.elf -LC:/Entwicklung/CodeSourcery/arm-none-eabi/lib/thumb2 -LC:/Entwicklung/CodeSourcery/lib/gcc/arm-none-eabi/4.5.1/thumb2 -Lc:/entwicklung/codesourcery/bin/../lib/gcc/arm-none-eabi/4.5.1 -Lc:/entwicklung/codesourcery/bin/../lib/gcc -Lc:/entwicklung/codesourcery/bin/../lib/gcc/arm-none-eabi/4.5.1/../../../../arm-none-eabi/lib -Lc:/entwicklung/codesourcery/bin/../arm-none-eabi/lib obj/main.o obj/system_stm32f10x.o obj/startup_stm32f10x.o obj/stm32f10x_rcc.o obj/stm32f10x_gpio.o obj/newlib_stubs.o obj/core_cm3.o obj/mini_cpp.o -lstdc++ -lm --start-group -lgcc -lc --end-group -TSTM32F10x_512k_64.ld
C:/Entwicklung/CodeSourcery/arm-none-eabi/lib/thumb2\libc.a(lib_a-sbrkr.o): In function `_sbrk_r':
sbrkr.c:(.text+0x12): undefined reference to `_sbrk'
collect2: ld returned 1 exit status
make: *** [target] Error 1