#! /bin/sh

### This file is part of R.
###
### R is free software; you can redistribute it and/or modify it under
### the terms of the GNU General Public License as published by the Free
### Software Foundation; either version 2 of the License, or (at your
### option) any later version.
###
### R is distributed in the hope that it will be useful, but WITHOUT ANY
### WARRANTY; without even the implied warranty of MERCHANTABILITY or
### FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
### License for more details.
###
### You should have received a copy of the GNU General Public License
### along with R; if not, you can obtain it via the World Wide Web at
### 'http://www.gnu.org/copyleft/gpl.html', or by writing to the Free
### Software Foundation,
### 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA.

## By means of this file you can (also) provide default values for the
## configuration process.  To set variables, uncomment the VAR=DEFAULT 
## lines and set DEFAULT according to your needs.

## The command used to spool PostScript files to the printer.
## If unspecified, the system will look for either 'lpr' or 'lp'.
## R_PRINTCMD=lp

## The paper size for the local (PostScript) printer.
## It must either be left blank or set to one of 'a4' or 'letter'.
## If left blank the system will use 'a4'.
## R_PAPERSIZE=a4

## Set the default behavior of R when ending a session
## Set this to one of '--save' or '--no-save' depending whether you
## want automatic saving of '.RData' or not.
## Note that this applies to interactive and batch use, 
## but NOT to the utility R CMD BATCH 
## (which defaults to --save irrespective of this setting)
## R_BATCHSAVE=

## The command which runs the C compiler.
## If unspecified, a search is made for gcc and cc (in that order).
## To override this choice, specify the name of the command which runs
## the compiler here, for example 'c89'.
## It is also convenient to set the architecture here, e.g. 'gcc -m32'.
## NB, as from R 2.5.0 configure will append flags for C99 compliance,
## e.g. CC=gcc -std=gnu99
## To avoid this, set contradictory flags (such as -ansi) as part of CFLAGS.
## CC="/opt/SUNWspro/bin/cc -xarch=amd64"
## CC=gcc -std=gnu99

## Debugging and optimization options for the C compiler.
## Use this to specify CFLAGS for the version of the C compiler
## specified above.
## If unspecified, defaults to '-g -O2' for gcc, 
## and '-g' in all other cases except icc (for which see R-admin.html).
## CFLAGS="-xO3"

## Defines for C compilation.
## Use this to specify defines to be used in the compilation of R,
## e.g. -DUSE_TYPE_CHECKING_STRICT
## DEFS=

## The following additional CFLAGS to be used only in the main
## compilation and only in building shared libraries respectively.
## For example, on some systems one needs 'MAIN_CFLAGS=-pg' when
## profiling.
## MAIN_CFLAGS=
## SHLIB_CFLAGS=

## Header file search directory ('-IDIR') and any other miscellaneous
## options (such as defines) for the C preprocessor and compiler.
## If unset defaults to '-I/usr/local/include', with '-I/sw/include'
## prepended on systems using Fink with root '/sw'.
## CPPFLAGS="-I/usr/local/include -I/usr/local/include/readline -I/usr/sfw/include" 

## The command which runs the FORTRAN 77 compiler.
## If this is not specified, a search is made for
## f95 fort xlf95 ifort ifc efc pgf95 lf95 gfortran ftn g95
## f90 xlf90 pgf90 pghpf epcf90
## g77 f77 xlf frt pgf77 cf77 fort77 fl32 af77
## On HPUX fort77 is the POSIX compliant FORTRAN compiler, and replaces
## f77 in the search list.
## If CC is gcc, first preference is given to the matching FORTRAN
## compiler (g77 or gfortran).
## If none of these is found, R cannot be compiled.
## F77="opt/SUNWspro/bin/f95 -xarch=amd64"

## Options for the FORTRAN 77 compiler.
## Use this to specify FFLAGS for the version of the compiler specified
## above.  If unspecified, defaults to '-g -O2' for g77, and '-g' if
## this is accepted, otherwise ''.
## FFLAGS="-xO3"

## Options for safe compilation under the FORTRAN 77 compiler.
## Use this to specify FFLAGS for the version of the compiler specified
## above, using as accurate a result as possible, e.g. no optimization
## or using -ffloat-store.
## SAFE_FFLAGS=

## The following additional FFLAGS to be used only in the main
## compilation and only in building shared libraries respectively.
## For example, on some systems one needs 'MAIN_FFLAGS=-pg' when
## profiling.
## MAIN_FFLAGS=
## SHLIB_FFLAGS=

## The command to be used to load the main R binary.
## This is usually the FORTRAN 77 or C compiler, but the automatic
## choice can be overriden by means of this variable.
## MAIN_LD=

## The flags which are necessary for loading main program which will
## load DLLs at runtime.  HP-UX and Linux-elf are examples of platforms
## which use this.  These platforms are already taken care of by
## configure, and anything set here will be in addition unless MAIN_LD
## is given.
## For example, one can set flags for profiling here.
## MAIN_LDFLAGS=

## Any special flags which must be used when compiling C code to be
## turned into a shared library.  This is typically something like
## '-fpic' or '-fPIC'.  If this variable is left unspecified an attempt
## is made to automatically detect the correct value by configure.
## CPICFLAGS=

## The following variable can be used to provide any PIC flags for the
## FORTRAN 77 compiler.  If this variable is left
## unspecified an attempt is made to automatically detect the correct
## value by configure.
## FPICFLAGS=

## The command to be used to create shared objects which contain object
## files from a C or FORTRAN 77 compiler only.  This is usually the C
## compiler or 'ld', but the automatic choice can be overridden by means
## of this variable.
## SHLIB_LD=

## Any special flags which are required by the linker when creating
## shared objects containing object files from a C or FORTRAN 77
## compiler only.  This is usually automatically detected by configure,
## and anything set here will be in addition unless SHLIB_LD is given.
## SHLIB_LDFLAGS=

## ditto for a dynamic library: DYLIB_LDFLAGS defaults to SHLIB_LDFLAGS
## DYLIB_LD=
## DYLIB_LDFLAGS=

## The appropriate 'lib' dir, normally 'lib', but 'lib64' on Linux on
## x86_64, mips64, ppc64, sparc64, s390x but not ia64.
## LIBnn=

## Stripping ('-s'), path ('-L'), and any other miscellaneous options
## for the linker.
## '-L' options set here will be prepended to LD_LIBRARY_PATH (or its
## system equivalent) at run time.
## If unset defaults to '-L/usr/local/lib', with '-L/sw/lib' prepended
## on systems using Fink with root '/sw'.
## On some Linux 64-bit systems its default is -L/usr/local/lib64.
## If LIBnn is set it defaults to -L/usr/local/$LIBnn.
## LDFLAGS=" -L/usr/lib/amd64 -L/usr/sfw/lib/amd64 -R/usr/lib/amd64 -R/usr/sfw/lib/amd64"

## The command which runs the C++ compiler.  It not specified, configure
## uses the values of the environment variables 'CXX' or 'CCC' if set,
## and then looks under the names 'c++', 'g++', 'gcc', 'CC', 'cxx', and
## 'cc++' (in that order).
CXX="/opt/SUNWspro/bin/CC -xarch=amd64"

## Options for the C++ compiler.
CXXFLAGS="-xO3"

## Any special flags which must be used when compiling C++ code to be
## turned into a shared library.  If this variable is left unspecified
## an attempt is made to automatically detect the correct value by
## configure.
## CXXPICFLAGS=

## The command to be used to load shared libraries which contain object
## files from a C++ compiler.  This is usually the C++ compiler/linker,
## but the automatic choice can be overridden by means of this
## variable.
## SHLIB_CXXLD=

## Any special flags which are required when creating shared libraries
## containing object files from a C++ compiler.  This is usually
## automatically detected by configure, and anything set here will be in
## addition unless SHLIB_CXXLD is given.
## SHLIB_CXXLDFLAGS=


## FORTRAN 95 compiler: optional for use in packages.
## Analogous to the F77 and CXX settings.
FC="/opt/SUNWspro/bin/f95 -xarch=amd64"
FCFLAGS="-xO3"
## FCPICFLAGS=
## SHLIB_FCLD=$(FC)
## Unlike SHLIB_CXXLDFLAGS, SHLIB_FCLDFLAGS is never additional
## SHLIB_FCLDFLAGS=$(SHLIB_LDFLAGS)

## Tcl/Tk settings.
## Use TCLTK_LIBS for all '-L' and '-l' options needed for linking
## against the Tcl and Tk library.
TCLTK_LIBS="/usr/Activetcl-8.4/lib"
## Use TCLTK_CPPFLAGS for all '-I' options needed for finding the tcl.h
## and tk.h headers.
## TCLTK_CPPFLAGS=

## Browser default
## Default setting for the R_BROWSER env variable
## If unset configure searches in turn for (currently)
## firefox mozilla netscape galeon kfmclient opera gnome-moz-remote open
## and uses the full path.
## R_BROWSER=

## BLAS and LAPACK settings
## Use BLAS_LIBS for all '-L' and '-l' options needed for linking
## against an external BLAS implementation.
BLAS_LIBS="/opt/SUNWspro/prod/lib/amd64"
## Use LAPACK_LIBS for all '-L' and '-l' options needed for linking
## against an external LAPACK implementation.  
## Note that (see R-admin) that our main intention is to allow a
## LAPACK-containing BLAS to be used, so this is rarely needed, and
## it is not used if the BLAS already contains LAPACK.
##LAPACK_LIBS=

## Make name.
## Set this if you want to use a make by another name.
## For example, if your GNU make is called 'gmake', use 'MAKE=gmake'.
## MAKE=
