On 18.05.2012 08:55, Steve Pederson wrote:
Hi,
After uninstalling Rtools 2.14.0, I have installed the latest version of
Rtools 2.15.0 which gives the two folders
C:\Rtools\bin
C:\Rtools\gcc-4.6.3
R is installed in the directory
C:\R\R-2.15.0
I have set the Environment Variable
PATH=c:\Rtools\bin;c:\Rtools\gcc-4.6.3\bin;c:\R\R-2.15.0\bin;<others>
I am trying to install a custom package (BMEA_0.2.1) which is exactly as
written& built successfully on R-2.14.0
When I use R CMD INSTALL BMEA_0.2.1.tar.gz, I get the following output
* installing to library 'C:/R/R-2.15.0/library'
* installing *source* package 'BMEA' ...
** libs
cygwin warning:
MS-DOS style path detected: C:/R/R-2.15.0/etc/x64/Makeconf
Preferred POSIX equivalent is: /cygdrive/c/R/R-2.15.0/etc/x64/Makeconf
CYGWIN environment variable option "nodosfilewarning" turns off this
warning
1. Do what it says and
set CYGWIN=nodosfilewarning
to avoid lots of warnings.
Consult the user's guide for more details about POSIX paths:
http://cygwin.com/cygwin-ug-net/using.html#using-pathnames
gcc -m64 -I"C:/R/R-2.15.0/include" -DNDEBUG
-I"d:/RCompile/CRANpkg/extralibs64/local/include" -02 -Wall
-std=gnu99 -mtune-core2 -c getLogFC.c -o getLogFC.o
gcc: not found
2. So far your PATH look good, but it may be messed up later on, hence
tell us what
echo %PATH%
returns and be sure you started a new Windows command shell after
changing the PATH environment variable.
Best,
Uwe Ligges
make: *** [getLogFC.o] Error 127
ERROR: compilation failed for package 'BMEA'
* removing 'C:/R/R-2.15.0/library/BMEA'
It looks to me like it can't find the compiler, but I'm stumped as to how to
make that happen. I can see the gcc.exe file in "C:\Rtools\gcc-4.6.3\bin" so
it does seem to be there (if that's what it's trying to look for)
Thanks in advance,
Steve
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