railsbob/em-serialport

An evented serialport

em-serialport's Issues

Gem Install Fail

Installing the Gem on my Raspberry Pi under ruby 1.9.3 gives:

pi@raspberrypi ~/ruby $ gem install em-serialport
Fetching: eventmachine-0.12.10.gem (100%)
ERROR:  While executing gem ... (Errno::ENOENT)
    No such file or directory - /home/pi/.gem/ruby/1.9.1/cache/eventmachine-0.12.10.gem

Old EM dependency

Hi there,

the spec seems to have an old dependency to EM version 0.12.10 and this no longer compiles out of the box. Do you have any suggestions on getting round this?

Thanks.

em-serialport gem build problem

Can't seem to install on Raspberry Pi?

Ruby: ruby 1.9.3p194 (2012-04-20 revision 35410) [arm-linux-eabihf]
Linux version 3.2.27+ (dc4@dc4-arm-01)

$ sudo gem install em-serialport
Building native extensions. This could take a while...
ERROR: Error installing em-serialport:
ERROR: Failed to build gem native extension.

    /usr/bin/ruby1.9.1 extconf.rb

checking for rb_trap_immediate in ruby.h,rubysig.h... no
checking for rb_thread_blocking_region()... yes
checking for inotify_init() in sys/inotify.h... yes
checking for writev() in sys/uio.h... yes
checking for rb_thread_check_ints()... yes
checking for rb_time_new()... yes
checking for sys/event.h... no
checking for epoll_create() in sys/epoll.h... yes
checking for main() in -lcrypto... no
creating Makefile

make
compiling files.cpp
compiling binder.cpp
compiling sigs.cpp
compiling emwin.cpp
compiling rubymain.cpp
rubymain.cpp: In function âVALUE t_connect_server(VALUE, VALUE, VALUE)â:
rubymain.cpp:468:42: error: format not a string literal and no format arguments [-Werror=format-security]
rubymain.cpp: In function âVALUE t_bind_connect_server(VALUE, VALUE, VALUE, VALUE, VALUE)â:
rubymain.cpp:488:42: error: format not a string literal and no format arguments [-Werror=format-security]
cc1plus: some warnings being treated as errors
make: *** [rubymain.o] Error 1