On 12/06/2012 16.19, Bernhard Reutner-Fischer wrote: > On 12 June 2012 14:23, Felix Fietkau <n...@openwrt.org> wrote: >> uClibc++ current does not build using an ARM EABI toolchain with the >> following build failure: >> eh_alloc.cpp >> In file included from ../include/basic_definitions:21:0, >> from ../include/cstdlib:20, >> from eh_alloc.cpp:20: >> ../include/system_configuration.h:17:0: warning: "__WARNINGS__" redefined >> [enabled by default] >> /opt/toolchains/armeabi-uclibc-std-0.9.30.2-gcc-4.6.0-binutils-2.20.1/arm-linux-uclibcgnueabi/sysroot/usr/include/bits/uClibc_config.h:223:0: >> note: this is the location of the previous definition >> In file included from eh_alloc.cpp:25:0: >> ../include/unwind-cxx.h:176:36: error: ISO C++ forbids casting to an array >> type '_Unwind_Exception_Class' >> ../include/unwind-cxx.h:177:36: error: ISO C++ forbids casting to an array >> type '_Unwind_Exception_Class' >> ../include/unwind-cxx.h:178:35: error: ISO C++ forbids casting to an array >> type '_Unwind_Exception_Class' >> ../include/unwind-cxx.h:179:41: error: ISO C++ forbids casting to an array >> type '_Unwind_Exception_Class' >> ../include/unwind-cxx.h:180:40: error: ISO C++ forbids casting to an array >> type '_Unwind_Exception_Class' >> ../include/unwind-cxx.h:181:39: error: ISO C++ forbids casting to an array >> type '_Unwind_Exception_Class' >> ../include/unwind-cxx.h:182:38: error: ISO C++ forbids casting to an array >> type '_Unwind_Exception_Class' >> ../include/unwind-cxx.h:183:37: error: ISO C++ forbids casting to an array >> type '_Unwind_Exception_Class' >> make[1]: *** [eh_alloc.o] Error 1 >> make[1]: Leaving directory `/home/florian/dev/uclibcxx/uClibc++/src' >> >> Workaround this by direclty using the string "GNUC++". >> >> Signed-off-by: Felix Fietkau <n...@openwrt.org> >> Signed-off-by: Florian Fainelli <flor...@openwrt.org> >> --- >> include/unwind-cxx.h | 4 ++++ >> 1 file changed, 4 insertions(+) >> >> diff --git a/include/unwind-cxx.h b/include/unwind-cxx.h >> index a5f6440..cd5a58e 100644 >> --- a/include/unwind-cxx.h >> +++ b/include/unwind-cxx.h >> @@ -173,6 +173,7 @@ extern std::unexpected_handler __unexpected_handler; >> >> // This is the exception class we report -- "GNUCC++\0". >> const _Unwind_Exception_Class __gxx_exception_class >> +#ifndef __ARM_EABI_UNWINDER__ >> = ((((((((_Unwind_Exception_Class) 'G' >> << 8 | (_Unwind_Exception_Class) 'N') >> << 8 | (_Unwind_Exception_Class) 'U') >> @@ -181,6 +182,9 @@ const _Unwind_Exception_Class __gxx_exception_class >> << 8 | (_Unwind_Exception_Class) '+') >> << 8 | (_Unwind_Exception_Class) '+') >> << 8 | (_Unwind_Exception_Class) '\0'); >> +#else >> += "GNUC++"; > > IIRC this should be "GNUCC++", no? Seems like nobody needs dependent > exceptions? *phew* :) > > I'll push a fixed version of this.. > Thanks for the patch!
Hi Bernard, this fix is needed to me too, could you apply it asap ? thanks, carmelo > _______________________________________________ > uClibc mailing list > uClibc@uclibc.org > http://lists.busybox.net/mailman/listinfo/uclibc > > _______________________________________________ uClibc mailing list uClibc@uclibc.org http://lists.busybox.net/mailman/listinfo/uclibc
