Import of R, a language for mathematical programming.

PR:		6503
Submitted by:	Maurice Castro <maurice@planetoid.serc.rmit.edu.au>

1 files changed, 69 insertions, 0 deletions

diff --git a/math/R/files/R b/math/R/files/R
new file mode 100644
index 0000000..493f41b
--- /dev/null
+++ b/math/R/files/R
@@ -0,0 +1,69 @@
+#!/bin/sh
+# Shell wrapper for R executable.
+# Just sets a few environment items
+
+RHOME=PREFIX/share/R
+export RHOME
+
+if [ "$1" = "RHOME" ]
+then
+	echo $RHOME; exit 0
+fi
+    
+if [ "$1" = "SHLIB" ]
+then
+	shift
+	exec sh $RHOME/etc/SHLIB $*
+fi
+
+if [ "$1" = "COMPILE" ]
+then
+	shift
+	exec sh $RHOME/etc/COMPILE $*
+fi
+
+if [ "$1" = "INSTALL" ]
+then
+        shift
+        exec sh $RHOME/etc/INSTALL $*
+fi
+
+if [ "$1" = "REMOVE" ]
+then
+        shift
+        exec sh $RHOME/etc/REMOVE $*
+fi
+
+if [ "$1" = -xxgdb ]
+then
+	shift
+	DEBUGGER=xxgdb
+fi
+
+if [ "$1" = -gdb ]
+then
+	shift
+	DEBUGGER=gdb
+fi
+
+# Default Printer Paper Size
+# Choose one of the following
+# R_PAPERSIZE="a4"
+# R_PAPERSIZE="letter"
+# R_PAPERSIZE="none"
+R_PAPERSIZE=a4
+export R_PAPERSIZE
+
+# Default Print Command
+# Choose one of the following
+# R_PRINTCMD="lpr"
+# R_PRINTCMD="lp"
+R_PRINTCMD=lpr
+export R_PRINTCMD
+
+if [ $DEBUGGER ]
+then
+	exec $DEBUGGER $RHOME/bin/R.binary 
+else
+	exec $RHOME/bin/R.binary  $*
+fi