Trying to compile "R" from source.

[Marco Atzeri]

On 03.06.2021 06:37, Andre Mikulec via Cygwin wrote:
> All,
> 
> I am trying to compile "R" from source.


any reason ? R is alrady available in Cygwin

> 
> I am stuck.  I am getting an error. Please, help.
> 
> My configure line:
> https://github.com/AndreMikulec/r-build/blob/99bec605560b6b07de8847b481157d3320515b44/build_script.sh#L513
> ```
> ./configure --disable-rpath --enable-R-shlib --enable-BLAS-shlib=no --enable-java=no --without-readline --with-blas --with-lapack --without-x --prefix=${rroot}
> ```
> 
> My error lines:
> https://ci.appveyor.com/project/AndreMikulec/r-build/builds/39440541#L1470
> ```
> checking whether zlib support suffices... yes
> checking for BZ2_bzlibVersion in -lbz2... no
> checking whether bzip2 support suffices... configure: error: bzip2 library and headers are require


https://cygwin.com/packages/summary/bzip2-src.html
you need to install the package libbz2-devel

> ```
> 
> Thanks,
> Andre
> 

Regards
Marco