## from R.sh
R_SHARE_DIR=${R_HOME}/share
R_INCLUDE_DIR=${R_HOME}/include
R_DOC_DIR=${R_HOME}/doc
R_ARCH=

## from Rcmd
R_OSTYPE=windows
PERL5LIB=${R_SHARE_DIR}/perl;${PERL5LIB}
TEXINPUTS=.;${TEXINPUTS};${R_SHARE_DIR}/texmf;

## from etc/Renviron
#R_PLATFORM='i386-pc-mingw32'
R_PAPERSIZE_USER=${R_PAPERSIZE}
R_PAPERSIZE=${R_PAPERSIZE-'a4'}
## Default TeXMF stuff
R_LATEXCMD=${R_LATEXCMD-${LATEX-'latex'}}
R_PDFLATEXCMD=${R_PDFLATEXCMD-${PDFLATEX-'pdflatex'}}
R_DVIPSCMD=${R_DVIPSCMD-${DVIPS-'dvips'}}
R_MAKEINDEXCMD=${R_MAKEINDEXCMD-${MAKEINDEX-'makeindex'}}
R_RD4DVI=${R_RD4DVI-'ae'}
R_RD4PDF=${R_RD4PDF-'times,hyper'}
R_GZIPCMD=${R_GZIPCMD-'gzip'}
## Default zip/unzip commands
R_UNZIPCMD=${R_UNZIPCMD-'unzip'}
R_ZIPCMD=${R_ZIPCMD-'zip'}
R_BZIPCMD=${R_BZIPCMD-'bzip2'}
## Default browser
R_BROWSER=${R_BROWSER-'open'}
## Default editor
#EDITOR=${EDITOR-${VISUAL-vi}}
## Default pager
#PAGER=${PAGER-''}
## Default PDF viewer
R_PDFVIEWER=${R_PDFVIEWER-'open'}
## Use configure values
AWK=gawk
GREP='grep -E'
#MAKE=${MAKE-make'}
#PERL=${PERL-perl}
SED=${SED-sed}
#TAR=${TAR-tar}