On Nov 23, 2010, at 6:07 AM, Yan Wu wrote:
Hi,
I got an error when building OpenOffice.org on Alpha EV6 platform, the error log is as following:
Compiling: comphelper/unxlngaxp.pro/misc/comphelp4gcc3_version.c Making: comphelper.lib Making: libcomphelp4gcc3.so ../unxlngaxp.pro/slo/enumberablemap.o: In function 'comphelper ::EnumerableMap ::initialize(com::sun::star::uno::Sequencecom::sun::star::uno::Any const&)': '__sync_fetch_and_add_4' undefined reference ./unxlngaxp.pro/slo/enumberablemap.o: In function 'comphelper ::EnumerableMap ::initialize(com::sun::star::uno::Sequencecom::sun::star::uno::Any const&)': '__sync_fetch_and_add_4'undefined reference ../unxlngaxp.pro/slo/enumberablemap.o: In function 'comphelper ::EnumerableMap ::initialize(com::sun::star::uno::Sequencecom::sun::star::uno::Any const&)': '__sync_fetch_and_add_4'undefined reference ../unxlngaxp.pro/slo/enumberablemap.o: In function 'comphelper ::EnumerableMap ::initialize(com::sun::star::uno::Sequencecom::sun::star::uno::Any const&)': '__sync_fetch_and_add_4'undefined reference ../unxlngaxp.pro/slo/enumberablemap.o: In function 'comphelper ::EnumerableMap ::initialize(com::sun::star::uno::Sequencecom::sun::star::uno::Any const&)': '__sync_fetch_and_add_4'undefined reference ../unxlngaxp.pro/slo/enumberablemap.o: more undefined references to '__sync_fetch_and_add_4' follow collect2: ld returned 1 exit status dmake: Error code 1: while making '../unxlngaxp.pro/lib/ libcomphelp4gcc3.so'
The
of Boost_1_39_0 is used here. Is this a bug on Boost_1_39_0 ? and is there already a fix for it? Best Regards, Yan
These functions are built-in functions provided by gcc to implement atomic operations. For some platforms, these intrinsics were not implemented.. You can either provide an implementation yourself, or use a newer version of gcc that implements them. KEVIN ARUNSKI