can't install posterdown.

[russelljjarvis]

Thank you for using posterdown ! Please fill add the following information to your issue request for best results and faster response times:

1) NA.

2) Please indicate your operating system, R and RStudio versions as necessary. OSX

3) Please indicate which version of posterdown you are using, either CRAN. The Cran version

4)

I can't install

** libs
clang++ -std=gnu++11 -I"/usr/local/Cellar/r/4.0.2_1/lib/R/include" -DNDEBUG -I./lib -I/opt/local/include -I'/Users/rjjarvis/Rlibs/Rcpp/include' -I'/Users/rjjarvis/Rlibs/BH/include' -I'/Users/rjjarvis/Rlibs/AsioHeaders/include' -I'/Users/rjjarvis/Rlibs/later/include' -I/usr/local/opt/gettext/include -I/usr/local/opt/readline/include -I/usr/local/include  -DSTRICT_R_HEADERS -fPIC  -g -O2  -c RcppExports.cpp -o RcppExports.o
clang++ -std=gnu++11 -I"/usr/local/Cellar/r/4.0.2_1/lib/R/include" -DNDEBUG -I./lib -I/opt/local/include -I'/Users/rjjarvis/Rlibs/Rcpp/include' -I'/Users/rjjarvis/Rlibs/BH/include' -I'/Users/rjjarvis/Rlibs/AsioHeaders/include' -I'/Users/rjjarvis/Rlibs/later/include' -I/usr/local/opt/gettext/include -I/usr/local/opt/readline/include -I/usr/local/include  -DSTRICT_R_HEADERS -fPIC  -g -O2  -c debug.cpp -o debug.o
clang++ -std=gnu++11 -I"/usr/local/Cellar/r/4.0.2_1/lib/R/include" -DNDEBUG -I./lib -I/opt/local/include -I'/Users/rjjarvis/Rlibs/Rcpp/include' -I'/Users/rjjarvis/Rlibs/BH/include' -I'/Users/rjjarvis/Rlibs/AsioHeaders/include' -I'/Users/rjjarvis/Rlibs/later/include' -I/usr/local/opt/gettext/include -I/usr/local/opt/readline/include -I/usr/local/include  -DSTRICT_R_HEADERS -fPIC  -g -O2  -c websocket.cpp -o websocket.o
clang++ -std=gnu++11 -I"/usr/local/Cellar/r/4.0.2_1/lib/R/include" -DNDEBUG -I./lib -I/opt/local/include -I'/Users/rjjarvis/Rlibs/Rcpp/include' -I'/Users/rjjarvis/Rlibs/BH/include' -I'/Users/rjjarvis/Rlibs/AsioHeaders/include' -I'/Users/rjjarvis/Rlibs/later/include' -I/usr/local/opt/gettext/include -I/usr/local/opt/readline/include -I/usr/local/include  -DSTRICT_R_HEADERS -fPIC  -g -O2  -c websocket_connection.cpp -o websocket_connection.o
websocket_connection.cpp:99:5: error: too many arguments to function call, expected 3, have 4
    loop_id
    ^~~~~~~
/Users/rjjarvis/Rlibs/later/include/later.h:20:1: note: 'later' declared here
inline void later(void (*func)(void*), void* data, double secs) {
^
websocket_connection.cpp:132:5: error: too many arguments to function call, expected 3, have 4
    loop_id
    ^~~~~~~
/Users/rjjarvis/Rlibs/later/include/later.h:20:1: note: 'later' declared here
inline void later(void (*func)(void*), void* data, double secs) {
^
websocket_connection.cpp:156:5: error: too many arguments to function call, expected 3, have 4
    loop_id
    ^~~~~~~
/Users/rjjarvis/Rlibs/later/include/later.h:20:1: note: 'later' declared here
inline void later(void (*func)(void*), void* data, double secs) {
^
websocket_connection.cpp:181:5: error: too many arguments to function call, expected 3, have 4
    loop_id
    ^~~~~~~
/Users/rjjarvis/Rlibs/later/include/later.h:20:1: note: 'later' declared here
inline void later(void (*func)(void*), void* data, double secs) {
^
4 errors generated.
make: *** [websocket_connection.o] Error 1
ERROR: compilation failed for package ‘websocket’
* removing ‘/Users/rjjarvis/Rlibs/websocket’
ERROR: dependency ‘websocket’ is not available for package ‘pagedown’
* removing ‘/Users/rjjarvis/Rlibs/pagedown’
ERROR: dependency ‘pagedown’ is not available for package ‘posterdown’
* removing ‘/Users/rjjarvis/Rlibs/posterdown’

The downloaded source packages are in
    ‘/private/var/folders/74/9970vt9x7k3g2rk6k715prgr0000gq/T/RtmpBED3d6/downloaded_packages’
Warning messages:
1: In install.packages("posterdown") :
  installation of package ‘later’ had non-zero exit status
2: In install.packages("posterdown") :
  installation of package ‘websocket’ had non-zero exit status
3: In install.packages("posterdown") :
  installation of package ‘pagedown’ had non-zero exit status
4: In install.packages("posterdown") :
  installation of package ‘posterdown’ had non-zero exit status

[russelljjarvis]

My bad, just learning how to use/upgrade R.