On 2/16/19 11:12 AM, Andre Mikulec wrote:
Hi, I am trying to compile R with ICU support. I am following https://cran.r-project.org/doc/manuals/R-admin.html#Building-from-source I have downloaded and extracted https://www.stats.ox.ac.uk/pub/Rtools/goodies/ICU_531.zip to W:\R-3.5._\App\R-Portable\ICU I have modified MkRules.local # set to use ICU USE_ICU = YES # path to parent of ICU headers ICU_PATH = w:/R-3.5._/App/R-Portable/ICU
I also build recent versions of R following the documentation, with ICU, but have not run into these problems. Normally I use RTools 3.4 but now I tested just the build using RTools 3.5 and the linking went fine.
According to the error messages, the linking problems _may_ be due to incompatible exception handling in compilers used (e.g. when linking a library that has been built by an older version of the compiler than the one you are using to link via / build other parts of the application).
Best Tomas
I have done export R_ICU_LOCALE=en_US When I try to compile ( 32 bit compile ), I am getting these errors. w:/Rtools35/mingw_32/bin/gcc -std=gnu99 -m32 -shared -s -mwindows -o R.dll R.def console.o dynload.o editor.o embeddedR.o extra.o malloc.o opt.o pager.o pr eferences.o psignal.o rhome.o rt_complete.o rui.o run.o shext.o sys-win32.o system.o dos_wglob.o dllversion.o e_pow.o ../main/libmain.a ../appl/libappl.a . ./nmath/libnmath.a getline/gl.a ../extra/xdr/libxdr.a ../extra/intl/libintl.a ../extra/trio/libtrio.a ../extra/tzone/libtz.a ../extra/tre/libtre.a -fopenmp -L. -lgfortran -lquadmath -lRblas -L../../bin/i386 -lRgraphapp -lRiconv -lcomctl32 -lwinmm -lversion -L"../../extsoft"/lib/i386 -lpcre -lz -lbz2 -llzma -L "w:/R-3.5._/App/R-Portable/ICU"/lib/i386 -lsicuin -lsicuuc -lsicudt -lstdc++ w:/R-3.5._/App/R-Portable/ICU/lib/i386/libsicuin.a(ucol.ao):ucol.cpp:(.text+0x15): undefined reference to `__gxx_personality_sj0' w:/R-3.5._/App/R-Portable/ICU/lib/i386/libsicuin.a(ucol.ao):ucol.cpp:(.text+0x2b): undefined reference to `_Unwind_SjLj_Register' w:/R-3.5._/App/R-Portable/ICU/lib/i386/libsicuin.a(ucol.ao):ucol.cpp:(.text+0xde): undefined reference to `_Unwind_SjLj_Unregister' w:/R-3.5._/App/R-Portable/ICU/lib/i386/libsicuin.a(ucol.ao):ucol.cpp:(.text+0xf5): undefined reference to `_Unwind_SjLj_Unregister' w:/R-3.5._/App/R-Portable/ICU/lib/i386/libsicuin.a(ucol.ao):ucol.cpp:(.text+0x13e): undefined reference to `_Unwind_SjLj_Resume' Thanks Andre [https://ipmcdn.avast.com/images/icons/icon-envelope-tick-green-avg-v1.png]<http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> Virus-free. www.avg.com<http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> [[alternative HTML version deleted]] ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
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