On Tuesday 12 June 2012 17:19:31 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* :)
Indeed. > > I'll push a fixed version of this.. > Thanks for the patch! You are welcome, thank you. -- Florian _______________________________________________ uClibc mailing list uClibc@uclibc.org http://lists.busybox.net/mailman/listinfo/uclibc
