Enable installation on MacOS

.Rbuildignore

@@ -5,5 +5,6 @@ opencl-beignet.df
 ^docs$
 LICENSE
 ^\.travis\.yml$
+^\.travis$
 ^codecov\.yml$
 ^inst/libs$

.travis.yml

@@ -5,43 +5,45 @@ sudo: required
 cache: packages
 latex: false
 fortran: false
-r:
-  - oldrel
-  - release
-  - devel
+
+matrix:
+  include:
+  - r: oldrel
+  - r: release
+    r_packages:
+    - covr
+    - devtools
+    - pkgdown
+    r_github_packages:
+    - metrumresearchgroup/covrpage
+    after_success:
+    - Rscript -e "covr::codecov()"
+    deploy:
+      provider: script
+      script: Rscript -e 'devtools::install(); covrpage::covrpage_ci(); pkgdown::deploy_site_github()'
+      skip_cleanup: true
+  - r: devel
+  - r: release
+    os: osx
+
 notifications:
   email:
     on_success: change
     on_failure: change
-r_packages:
-  - devtools
-  - knitr
-  - rmarkdown
-  - pkgKitten
-  - Matrix
-  - covr
-  - pkgdown
 addons:
   apt:
     sources:
     - sourceline: 'ppa:keithw/glfw3'
     packages:
     - libglfw3
+brew_packages:
+  - fontconfig
+  - glfw
 before_install:
-  - wget --quiet http://arrayfire.s3.amazonaws.com/3.6.2/ArrayFire-v3.6.2_Linux_x86_64.sh
-  - sudo sh ArrayFire-v3.6.2_Linux_x86_64.sh --skip-license --exclude-subdir --prefix=/usr/local
-  - rm ArrayFire-v3.6.2_Linux_x86_64.sh
-  - sudo ldconfig /usr/local/lib64
+  - test "$TRAVIS_OS_NAME" == "linux" && sh .travis/before_install_linux.sh || true
+  - test "$TRAVIS_OS_NAME" == "osx" && sh .travis/before_install_osx.sh || true
 script:
-  - export LD_PRELOAD="/usr/local/lib64/libmkl_core.so:/usr/local/lib64/libtbb.so.2:/usr/local/lib64/libmkl_tbb_thread.so"
-  - export PKG_TARBALL=RcppArrayFire_$(grep '^Version:' DESCRIPTION | grep -o '[0-9\.]*').tar.gz
-  - R CMD build .
+  - test "$TRAVIS_OS_NAME" == "linux" && export LD_PRELOAD="/usr/local/lib64/libmkl_core.so:/usr/local/lib64/libtbb.so.2:/usr/local/lib64/libmkl_tbb_thread.so" || true
+  - export PKG_TARBALL=RcppArrayFire_$(grep '^Version:' DESCRIPTION | grep -oE '[0-9\.]+').tar.gz
+  - R CMD build --no-manual .
   - R CMD check --no-manual $PKG_TARBALL
-after_success:
-  - test "$TRAVIS_R_VERSION_STRING" = "release" && Rscript -e 'covr::codecov()' || true
-deploy:
-  skip_cleanup: true
-  provider: script
-  script: Rscript -e 'pkgdown::deploy_site_github()'
-  on:
-    condition: $TRAVIS_R_VERSION_STRING = release

.travis/before_install_linux.sh

@@ -0,0 +1,4 @@
+wget --quiet http://arrayfire.s3.amazonaws.com/3.6.2/ArrayFire-v3.6.2_Linux_x86_64.sh
+sudo sh ArrayFire-v3.6.2_Linux_x86_64.sh --skip-license  --exclude-subdir --prefix=/usr/local
+rm ArrayFire-v3.6.2_Linux_x86_64.sh
+sudo ldconfig /usr/local/lib64

.travis/before_install_osx.sh

@@ -0,0 +1,4 @@
+brew install fontconfig glfw
+curl -SO https://arrayfire.s3.amazonaws.com/3.6.4/ArrayFire-v3.6.4_OSX_x86_64.pkg
+sudo installer -pkg ArrayFire-v3.6.4_OSX_x86_64.pkg -target /
+rm ArrayFire-v3.6.4_OSX_x86_64.pkg

R/RcppExports.R

@@ -1,53 +1,6 @@
 # Generated by using Rcpp::compileAttributes() -> do not edit by hand
 # Generator token: 10BE3573-1514-4C36-9D1C-5A225CD40393
 
-#' Fast and simple linear model
-#' @details Single precision floats are used by default since not all devices support double precision.
-#' @param X  a model matrix
-#' @param y  a vector containing the explained variable
-#' @param useDouble  use float or double internally
-#' @return \code{fastLmPure} returns a list with three components:
-#' \describe{
-#'   \item{\code{coefficients}}{a vector of coefficients}
-#'   \item{\code{residuals}}{the residuals, that is response minus fitted values}
-#'   \item{\code{fitted.values}}{the fitted mean values}
-#'   \item{\code{stderr}}{a vector of the (estimated) standard errors of the coefficient estimates}
-#'   \item{\code{df.residual}}{a scalar denoting the degrees of freedom in the model}
-#'   \item{\code{intercept}}{a boolean denoting if a model with intercept was fitted}
-#' }
-#' @export
-fastLmPure <- function(X, y, useDouble = FALSE) {
-    .Call(`_RcppArrayFire_fastLmPure`, X, y, useDouble)
-}
-
-#' Fast runif alternative
-#' @details Fast generation of uniformly distributed random values. The default is to use single precision,
-#'  since not all devices support calculations using double precision.
-#' @param n  number of observations
-#' @param min  lower limit of the distribution
-#' @param max  upper limit of the distribution
-#' @param useDouble  use float or double internally
-#' @return A numeric vector of random values
-#' @seealso \code{\link{runif}} and \url{http://arrayfire.org/docs/group__random__func__randu.htm}
-#' @export
-fastRunif <- function(n, min = 0, max = 1, useDouble = FALSE) {
-    .Call(`_RcppArrayFire_fastRunif`, n, min, max, useDouble)
-}
-
-#' Fast rnorm alternative
-#' @details Fast generation of normaly distributed random values. The default is to use single precision,
-#'  since not all devices support calculations using double precision.
-#' @param n  number of observations
-#' @param mean  mean value of the distribution
-#' @param sd  standard deviation of the distribution
-#' @param useDouble  use float or double internally
-#' @return A numeric vector of random values
-#' @seealso \code{\link{rnorm}} and \url{http://arrayfire.org/docs/group__random__func__randn.htm}
-#' @export
-fastRnorm <- function(n, mean = 0, sd = 1, useDouble = FALSE) {
-    .Call(`_RcppArrayFire_fastRnorm`, n, mean, sd, useDouble)
-}
-
 #' Report the information about current device and platform
 #' @details Return a list containing the information about current device and platform.
 #' The list object includes device name, palatform information, toolkit information,
@@ -142,3 +95,50 @@ arrayfire_set_backend <- function(backend = "DEFAULT") {
     invisible(.Call(`_RcppArrayFire_arrayfire_set_backend`, backend))
 }
 
+#' Fast and simple linear model
+#' @details Single precision floats are used by default since not all devices support double precision.
+#' @param X  a model matrix
+#' @param y  a vector containing the explained variable
+#' @param useDouble  use float or double internally
+#' @return \code{fastLmPure} returns a list with three components:
+#' \describe{
+#'   \item{\code{coefficients}}{a vector of coefficients}
+#'   \item{\code{residuals}}{the residuals, that is response minus fitted values}
+#'   \item{\code{fitted.values}}{the fitted mean values}
+#'   \item{\code{stderr}}{a vector of the (estimated) standard errors of the coefficient estimates}
+#'   \item{\code{df.residual}}{a scalar denoting the degrees of freedom in the model}
+#'   \item{\code{intercept}}{a boolean denoting if a model with intercept was fitted}
+#' }
+#' @export
+fastLmPure <- function(X, y, useDouble = FALSE) {
+    .Call(`_RcppArrayFire_fastLmPure`, X, y, useDouble)
+}
+
+#' Fast runif alternative
+#' @details Fast generation of uniformly distributed random values. The default is to use single precision,
+#'  since not all devices support calculations using double precision.
+#' @param n  number of observations
+#' @param min  lower limit of the distribution
+#' @param max  upper limit of the distribution
+#' @param useDouble  use float or double internally
+#' @return A numeric vector of random values
+#' @seealso \code{\link{runif}} and \url{http://arrayfire.org/docs/group__random__func__randu.htm}
+#' @export
+fastRunif <- function(n, min = 0, max = 1, useDouble = FALSE) {
+    .Call(`_RcppArrayFire_fastRunif`, n, min, max, useDouble)
+}
+
+#' Fast rnorm alternative
+#' @details Fast generation of normaly distributed random values. The default is to use single precision,
+#'  since not all devices support calculations using double precision.
+#' @param n  number of observations
+#' @param mean  mean value of the distribution
+#' @param sd  standard deviation of the distribution
+#' @param useDouble  use float or double internally
+#' @return A numeric vector of random values
+#' @seealso \code{\link{rnorm}} and \url{http://arrayfire.org/docs/group__random__func__randn.htm}
+#' @export
+fastRnorm <- function(n, mean = 0, sd = 1, useDouble = FALSE) {
+    .Call(`_RcppArrayFire_fastRnorm`, n, mean, sd, useDouble)
+}
+

configure

@@ -651,7 +651,6 @@ infodir
 docdir
 oldincludedir
 includedir
-runstatedir
 localstatedir
 sharedstatedir
 sysconfdir
@@ -724,7 +723,6 @@ datadir='${datarootdir}'
 sysconfdir='${prefix}/etc'
 sharedstatedir='${prefix}/com'
 localstatedir='${prefix}/var'
-runstatedir='${localstatedir}/run'
 includedir='${prefix}/include'
 oldincludedir='/usr/include'
 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
@@ -977,15 +975,6 @@ do
   | -silent | --silent | --silen | --sile | --sil)
     silent=yes ;;
 
-  -runstatedir | --runstatedir | --runstatedi | --runstated \
-  | --runstate | --runstat | --runsta | --runst | --runs \
-  | --run | --ru | --r)
-    ac_prev=runstatedir ;;
-  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
-  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
-  | --run=* | --ru=* | --r=*)
-    runstatedir=$ac_optarg ;;
-
   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
     ac_prev=sbindir ;;
   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
@@ -1123,7 +1112,7 @@ fi
 for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
 		datadir sysconfdir sharedstatedir localstatedir includedir \
 		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
-		libdir localedir mandir runstatedir
+		libdir localedir mandir
 do
   eval ac_val=\$$ac_var
   # Remove trailing slashes.
@@ -1276,7 +1265,6 @@ Fine tuning of the installation directories:
   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
-  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
   --libdir=DIR            object code libraries [EPREFIX/lib]
   --includedir=DIR        C header files [PREFIX/include]
   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
@@ -2915,32 +2903,60 @@ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ex
 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 
 
-# set path to root of arrayfire
-
-# Check whether --with-arrayfire was given.
-if test "${with_arrayfire+set}" = set; then :
-  withval=$with_arrayfire;
-fi
-
-
-AF_INCLUDE=""
 
-AF_LIBS="-laf"
 
 
-if test -e "${AF_PATH}"; then :
-
-             AF_INCLUDE="-I${AF_PATH}/include ${AF_INCLUDE}"
-             AF_LIBS="-L${AF_PATH}/lib ${AF_LIBS} -Wl,-rpath,${AF_PATH}/lib"
+# set path to root of arrayfire
 
+# Check whether --with-arrayfire was given.
+if test "${with_arrayfire+set}" = set; then :
+  withval=$with_arrayfire; AF_PATH = ${with_arrayfire}
 fi
 
 
-if test -e "${with_arrayfire}"; then :
-
-             AF_INCLUDE="-I${with_arrayfire}/include ${AF_INCLUDE}"
-             AF_LIBS="-L${with_arrayfire}/lib ${AF_LIBS} -Wl,-rpath,${with_arrayfire}/lib"
-
+if test -n "${AF_PATH}"
+then
+    AF_INCLUDE="-I${AF_PATH}/include"
+    AF_LIBS="-L${AF_PATH}/lib -laf -Wl,-rpath,${AF_PATH}/lib"
+else
+    # let's look around -- code inspiered by RPostgreSQL
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ArrayFire header" >&5
+$as_echo "$as_me: checking for ArrayFire header" >&6;}
+	for dir in \
+	/usr/include \
+	/usr/local/include \
+	/opt/arrayfire/include
+	do
+      { $as_echo "$as_me:${as_lineno-$LINENO}: Checking directory ${dir}." >&5
+$as_echo "$as_me: Checking directory ${dir}." >&6;}
+	   if test -f ${dir}/arrayfire.h
+	   then
+	   	AF_INCLUDE="-I${dir}"
+		break
+	   fi
+	done
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ArrayFire library" >&5
+$as_echo "$as_me: checking for ArrayFire library" >&6;}
+	for dir in \
+	/usr/lib \
+	/usr/lib64 \
+	/usr/local/lib \
+	/usr/local/lib64 \
+	/opt/arrayfire/lib \
+	/opt/arrayfire/lib64
+	do
+      { $as_echo "$as_me:${as_lineno-$LINENO}: Checking directory ${dir}." >&5
+$as_echo "$as_me: Checking directory ${dir}." >&6;}
+	   if test -r ${dir}/libaf.so -o -r ${dir}/libaf.dylib
+	   then
+         AF_LIBS="-L${dir} -laf -Wl,-rpath,${dir}"
+		break
+	   fi
+	done
+fi
+
+if test -z "${AF_INCLUDE}" -o -z "${AF_LIBS}"; then :
+  as_fn_error $? "Cannot find ArrayFire installation." "$LINENO" 5
 fi
 
 CPPFLAGS="${CPPFLAGS} ${AF_INCLUDE}"