![]() > Yosemite, even with XCode 7, and R can be compiled with gcc 5.2. I've discovered that gcc 5.2 builds properly on > It appears that the binary installs of R for OS X (3.1 through 3.2.2) were Lots of opensource devs are commenting on this on various > 7 installs on Yosemite, it can not build for Yosemite, which causes gcc > SDKs and only provides 10.11 which is El Capitan's. > install -with-fortran gcc48" which is a pre-requisite for compiling third > Recently, XCode 7's release on Yosemite 10.10 broke compilation of "brew > awkward, and I'm trying to determine the best path forward with minimal A recent change from Apple is making the R installation more > I am maintaining R installations and packages for a large number of OS X > On Oct 7, 2015, at 10:47 AM, Jenny Brown wrote: ) My recollection is that a very few packages also link to libgcc_s, You distribute to point to the copies in the CRAN build (in R_HOME/lib)Īs is done for the CRAN binary packages. Install those libraries on all the machines or arrange for the packages Libgfortran and libquadmath libraries, and installations of mostįortran-using packages will link to these. Note that any recent(ish) build of gfortran will have dynamic One of the CRAN packages on Yosemite (SWATmodel which compilesĮxecutables from Fortran code), in some cases with warnings. 'gfortran-4.8 for Mavericks' on r. does compile all but Sites given in the current R-admin manual ('Other builds of gfortran are (You do need Xcode to compile R.app.)įor Fortran on Yosemite/El Capitan I use the gfortran 5.2 build at the Xcode installed, only the CLT: you do not need Xcode's SDKs to compile R Xcode 7' Apple package is installed on 10.10 (specifically fileĪpple LLVM version 7.0.0 (clang-700.0.74) If you don't care about binary compatibility then Xcode 7 on 10.11 is fine (FWIW Hmisc package compiled on 10.11 actually works for me on 10.9 so it could even be that you may get away with using 10.11 if you don't use system dependencies with higher versions). I have only 10.6, 10.9 and 10.11 so I can't check 10.10, but I would certainly recommend building on 10.9 with Xcode 6 for compatibility (that's what we do for CRAN). I have tested Xcode 7 with the gfortran-4.8 we supply and it works just fine on 10.11 (tested on Hmisc). The CRAN Mavericks binary of R is not built with gcc, it's actually build using Apple clang and we're neither using nor requiring homebrew, so most of what you are describing doesn't make sense to me. > I suspect you may not have the correct information. Next message: XCode / gcc / R compatibility issues on Yosemite with XCode 7 and on El Capitan.Previous message: XCode / gcc / R compatibility issues on Yosemite with XCode 7 and on El Capitan. ![]() XCode / gcc / R compatibility issues on Yosemite with XCode 7 and on El Capitan Prof Brian Ripley ripley at stats.ox.ac.uk XCode / gcc / R compatibility issues on Yosemite with XCode 7 and on El Capitan
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