search for: c_visibility

Displaying 10 results from an estimated 10 matches for "c_visibility".

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2016 Jan 27
0
symbol name conflict in grDevices on linux
It appears that grDevices (and perhaps other R libraries) is built without passing C_VISIBILITY to PKG_CFLAGS (-fvisibility=hidden), while other libraries (e.g. utils) do use the flag. This results in potential crashes on linux in situations like using embedded R in another application that happens to export a symbol named similarly to one defined in R's library, since the runtime linker...
2018 Dec 20
0
R 3.5.2 is released
...6e7f442952001c174cfc235cc4e6ec97f6e73865f605da30abf34f116fb0 VERSION-INFO.dcf e53d8c3cf20f2b8d7a9c1631b6f6a22874506fb392034758b3bb341c586c5b62 R-3/R-3.5.2.tar.gz This is the relevant part of the NEWS file: CHANGES IN R 3.5.2: PACKAGE INSTALLATION: * New macro CXX_VISIBILITY analogous to C_VISIBILITY (which several packages have been misusing for C++ code) for the default C++ compiler (but not necessarily one used for non-default C++ dialects like C++14). TESTING: * The random number generator tests in tests/p-r-random-tests.R no longer fail occasionally as they...
2018 Dec 20
0
R 3.5.2 is released
...6e7f442952001c174cfc235cc4e6ec97f6e73865f605da30abf34f116fb0 VERSION-INFO.dcf e53d8c3cf20f2b8d7a9c1631b6f6a22874506fb392034758b3bb341c586c5b62 R-3/R-3.5.2.tar.gz This is the relevant part of the NEWS file: CHANGES IN R 3.5.2: PACKAGE INSTALLATION: * New macro CXX_VISIBILITY analogous to C_VISIBILITY (which several packages have been misusing for C++ code) for the default C++ compiler (but not necessarily one used for non-default C++ dialects like C++14). TESTING: * The random number generator tests in tests/p-r-random-tests.R no longer fail occasionally as they...
2006 May 01
6
R-2.3.0 make error
Dear list, When compiling the R-2.3.0 on FC4 x86_64, I got the following errors: make[3]: Entering directory `/project/scratch3/ligroup/wuming/src/R-2.3.0/src/main' gcc -Wl,--export-dynamic -L/usr/local/lib64 -o R.bin Rmain.o CConverters.o CommandLineArgs.o Rdynload.o Renviron.o RNG.o apply.o arithmetic.o apse.o array.o attrib.o base.o bind.o builtin.o character.o coerce.o colors.o complex.o
2009 Jul 23
1
problem building R 2.9.1 from source on RHEL 4 (x86_64)
I am building from source on RHEL 4 and have run into a problem while running "make check": running code in 'lapack.R' ...make[3]: *** [lapack.Rout] Error 1 make[3]: Leaving directory `/opt/R/R-2.9.1/tests' make[2]: *** [test-Specific] Error 2 make[2]: Leaving directory `/opt/R/R-2.9.1/tests' make[1]: *** [test-all-basics] Error 1 make[1]: Leaving
2009 Feb 21
1
Install failure (PR#13545)
...X_FALSE='' COMPILE_FORTRAN_DOUBLE_COMPLEX_TRUE='' CPICFLAGS='' CPP='gcc -E' CPPFLAGS='-I/usr/local/include' CROSS_COMPILING_FALSE='' CROSS_COMPILING_TRUE='' CXX='g++' CXXCPP='/lib/cpp' CXXFLAGS='' CXXPICFLAGS='' C_VISIBILITY='' DATADIRNAME='' DEFS='' DSYMUTIL='' DUMPBIN='' DVIPS='false' DYLIB_EXT='' DYLIB_LD='' DYLIB_LDFLAGS='' DYLIB_UNDEFINED_ALLOWED_FALSE='' DYLIB_UNDEFINED_ALLOWED_TRUE='' ECHO_C='' ECHO_N='-n' ECH...
2019 Apr 26
0
R 3.6.0 is released
...h. Thanks to Gabe Becker in PR#17544 for the patch, based on part of his switchr package. INSTALLATION on a UNIX-ALIKE: * The options selected for the C++ compiler default to the C++11 standard if supported, otherwise to the C++98 standard. * Visibility macros such as C_VISIBILITY can now be user-set (including to empty), e.g. in config.site. * Macro FCLIBS, which has sometimes been needed on Solaris, has been renamed to FCLIBS_XTRA. * Macro F77 is always set to the value of FC, so the latter should be set to user-select the Fortran compiler for b...
2019 Apr 26
0
R 3.6.0 is released
...h. Thanks to Gabe Becker in PR#17544 for the patch, based on part of his switchr package. INSTALLATION on a UNIX-ALIKE: * The options selected for the C++ compiler default to the C++11 standard if supported, otherwise to the C++98 standard. * Visibility macros such as C_VISIBILITY can now be user-set (including to empty), e.g. in config.site. * Macro FCLIBS, which has sometimes been needed on Solaris, has been renamed to FCLIBS_XTRA. * Macro F77 is always set to the value of FC, so the latter should be set to user-select the Fortran compiler for b...
2019 Apr 26
0
R 3.6.0 is released
...h. Thanks to Gabe Becker in PR#17544 for the patch, based on part of his switchr package. INSTALLATION on a UNIX-ALIKE: * The options selected for the C++ compiler default to the C++11 standard if supported, otherwise to the C++98 standard. * Visibility macros such as C_VISIBILITY can now be user-set (including to empty), e.g. in config.site. * Macro FCLIBS, which has sometimes been needed on Solaris, has been renamed to FCLIBS_XTRA. * Macro F77 is always set to the value of FC, so the latter should be set to user-select the Fortran compiler for b...
2015 Nov 23
3
MKL Acceleration encouraging; need adjust package builds?
Dear R-devel: The Cluster administrators at KU got enthusiastic about testing R-3.2.2 with Intel MKL when I asked for some BLAS integration. Below I forward a performance report, which is encouraging, and thought you would like to know the numbers. Appears to my untrained eye there are some extraordinary speedups on Cholesky decomposition, determinants, and matrix inversion. They had