search for: cxx1x

Hi, I was reading through the R extensions website and noticed that the example code at the end of the section makes references to CXX11XSTD and CXX11XFLAGS, shouldn?t these be CXX1XSTD and CXX1XFLAGS respectfully? (on the second and fourth line) CXX1X=`"${R_HOME}/bin/R" CMD config CXX11X` CXX1XSTD=`"${R_HOME}/bin/R" CMD config CXX11XSTD` CXX="$(CXX1X) $(CXX1XSTD)" CXXFLAGS=`"${R_HOME}/bin/R" CMD config CXX11XFLAGS` AC_LANG(C++) Sorry if...

Hi R-devel, I'm noticing the following behaviour: writeLines("#include <Rcpp.h>", file = "test.cpp") Rcpp::sourceCpp("~/test.cpp") ## succeeds at trivial compile Sys.setenv("USE_CXX1X" = "yes") Rcpp::sourceCpp("~/test.cpp") ## fails; CXX nor CXX1X properly set (?) IIUC, R is not propagating CXX nor CXX1X when USE_CXX1X is set on a Snow Leopard CRAN build of R. Is this the expected behaviour? IIUC, Snow Leopard binaries are built with older compilers...

Was writing a short R script to modify compile flags and saw this typo: Index: config =================================================================== --- config (revision 68217) +++ config (working copy) @@ -61,7 +61,7 @@ CXX1X C++ compiler command for C++11 code CXX1XSTD flag used to enable C++11 support CXX1XFLAGS C++11 compiler flags - CXX1XXPICFLAGS + CXX1XPICFLAGS special flags for compiling C++11 code to be turned into a shared library DYLIB_EXT file exten...

C++ support across different platforms is now very heterogeneous. The standard is evolving rapidly but there are also platforms in current use that do not support the recent iterations of the standard. Our goal for R 3.4.0 is to give as much flexibility as possible. The default compiler is whatever you get "out of the box" without setting the "-std=" flag. This means different

...is not what that tested for.) DEPRECATED AND DEFUNCT: * Sys.timezone(location = FALSE) (which was a stop-gap measure for Windows long ago) is deprecated. It no longer returns the value of environment variable TZ (usually a location). * Legacy support of make macros such as CXX1X is formally deprecated: use the CXX11 forms instead. BUG FIXES: * power.prop.test() now warns when it cannot solve the problem, typically because of impossible constraints. (PR#17345) * removeSource() no longer erroneously removes NULL in certain cases, thanks to D...

...is not what that tested for.) DEPRECATED AND DEFUNCT: * Sys.timezone(location = FALSE) (which was a stop-gap measure for Windows long ago) is deprecated. It no longer returns the value of environment variable TZ (usually a location). * Legacy support of make macros such as CXX1X is formally deprecated: use the CXX11 forms instead. BUG FIXES: * power.prop.test() now warns when it cannot solve the problem, typically because of impossible constraints. (PR#17345) * removeSource() no longer erroneously removes NULL in certain cases, thanks to D...

...=/usr/bin/unzip R_ZIPCMD=/usr/bin/zip R_PRINTCMD=/usr/bin/lpr LIBnn=lib AWK=/usr/bin/awk CFLAGS="-pipe -std=gnu99 -Wall -pedantic -O2" CXXFLAGS="-pipe -Wall -pedantic -O2" CC="gcc -fsanitize=address,undefined" CXX="g++ -fsanitize=address,undefined" CXX1X="g++ -fsanitize=address,undefined" FC="gfortran -fsanitize=address,undefined" F77="gfortran -fsanitize=address,undefined" ./configure --enable-R-shlib --without-blas --without-lapack --with-readline --without-recommended-packages --program-suffix=dev --disable-op...

Dear All, I'm trying to implement the section of the manual pertaining to the gcc-ubsan test carried by CRAN on my local computer (ubuntu 14.04): http://www.stats.ox.ac.uk/pub/bdr/memtests/gcc-UBSAN/README.txt I was wondering whether someone could tell what the minimal version of the gcc tool chain needed to run the gcc-ASAN and gcc-UBSAN alignment tests on ones local

CRAN has a package of mine in upload limbo because it failed UBSAN. I am not entirely ignorant on the topic of sanitizers and SAN / ASAN / UBSAN; we created not one but two Docker containers with ASAN and USBAN: https://registry.hub.docker.com/u/rocker/r-devel-san/ https://registry.hub.docker.com/u/rocker/r-devel-ubsan-clang/ as well as predecessors to them in earlier Docker repos. Yet I

...s * installing *source* package ?stringi? ... ** package ?stringi? successfully unpacked and MD5 sums checked checking for local ICUDT_DIR... icu55/data checking for R_HOME... /usr/lib/R checking for R... /usr/lib/R/bin/R checking for R >= 3.1.0 for C++11 use... yes checking for R < 3.4.0 for CXX1X flag use... no checking for cat... /bin/cat checking for gcc... gcc -std=gnu99 checking whether the C compiler works... no configure: error: in `/tmp/Rtmpu3553h/R.INSTALL28ffe0ce527/stringi': configure: error: C compiler cannot create executables See `config.log' for more details ERROR: con...

...has been deprecated (it called a function deprecated since Feb 2016), being partly replaced by newly exported vignetteInfo(). * The f77_f2c script has been removed: it no longer sufficed to compile the .f files in R. * The deprecated legacy support of make macros such as CXX1X has been removed: use the CXX11 forms instead. * Make macro F77_VISIBILITY is deprecated in favour of F_VISIBILITY. * Make macros F77, FCPIFCPLAGS and SHLIB_OPENMP_FCFLAGS are deprecated in favour of FC, FPICFLAGS and SHLIB_OPENMP_FFLAGS respectively. * $.data...

...has been deprecated (it called a function deprecated since Feb 2016), being partly replaced by newly exported vignetteInfo(). * The f77_f2c script has been removed: it no longer sufficed to compile the .f files in R. * The deprecated legacy support of make macros such as CXX1X has been removed: use the CXX11 forms instead. * Make macro F77_VISIBILITY is deprecated in favour of F_VISIBILITY. * Make macros F77, FCPIFCPLAGS and SHLIB_OPENMP_FCFLAGS are deprecated in favour of FC, FPICFLAGS and SHLIB_OPENMP_FFLAGS respectively. * $.data...

...has been deprecated (it called a function deprecated since Feb 2016), being partly replaced by newly exported vignetteInfo(). * The f77_f2c script has been removed: it no longer sufficed to compile the .f files in R. * The deprecated legacy support of make macros such as CXX1X has been removed: use the CXX11 forms instead. * Make macro F77_VISIBILITY is deprecated in favour of F_VISIBILITY. * Make macros F77, FCPIFCPLAGS and SHLIB_OPENMP_FCFLAGS are deprecated in favour of FC, FPICFLAGS and SHLIB_OPENMP_FFLAGS respectively. * $.data...