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rivella50 / talib-ruby

Ruby Wrapper for the Technical Analysis Library ta-lib
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Fixed Major error, minor warnings #5

Closed marcocarvalho closed 11 years ago

marcocarvalho commented 11 years ago

Error

Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension.

/usr/local/rvm/rubies/ruby-2.0.0-p0/bin/ruby extconf.rb

checking for TA_Initialize() in -lta_lib... no creating Makefile

make compiling talib.c talib.c: Na função ‘FLT2DBL’: talib.c:107:6: erro: expected ‘(’ before ‘!’ token talib.c:107:6: aviso: statement with no effect [-Wunused-value] talib.c:107:22: erro: expected ‘;’ before ‘return’ make: \ [talib.o] Erro 1

Annoying warnings

09:27:14 marco@macubuntu:~/desenv/talib-ruby/ext/talib (git:master+*:8e8fe09) ruby-1.9.3-p392 $ make compiling talib.c talib.c: Na função ‘ta_func_setup_in_real’: talib.c:305:2: aviso: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement] talib.c: Na função ‘ta_func_setup_in_price’: talib.c:317:5: aviso: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement] talib.c: Na função ‘ta_func_setup_out_real’: talib.c:378:5: aviso: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement] talib.c: Na função ‘ta_func_setup_out_integer’: talib.c:396:5: aviso: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement] talib.c: Na função ‘ta_func_setup_out_real’: talib.c:384:1: aviso: control reaches end of non-void function [-Wreturn-type] talib.c: Na função ‘ta_func_setup_out_integer’: talib.c:402:1: aviso: control reaches end of non-void function [-Wreturn-type] talib.c: Na função ‘ta_func_setup_opt_in_real’: talib.c:361:1: aviso: control reaches end of non-void function [-Wreturn-type] talib.c: Na função ‘ta_func_setup_opt_in_integer’: talib.c:345:1: aviso: control reaches end of non-void function [-Wreturn-type] talib.c: Na função ‘ta_func_setup_in_price’: talib.c:330:1: aviso: control reaches end of non-void function [-Wreturn-type] talib.c: Na função ‘ta_func_setup_in_real’: talib.c:310:1: aviso: control reaches end of non-void function [-Wreturn-type] talib.c: Na função ‘ta_func_setup_in_integer’: talib.c:292:1: aviso: control reaches end of non-void function [-Wreturn-type] linking shared-object talib.so

rivella50 commented 11 years ago

Hi Marco, thank you for your pull request. I will have look at it next week. Did you verify that the installation and running still works with ruby 1.8.7 and 1.9.x ?

Cheers Valentin

marcocarvalho commented 11 years ago

I had used 1.9.3... but i didn't see in 1.8.7.. sorry about that