我已經嘗試了很長一段時間來安裝TA-lib的,所以我可以使用一些基於this github上例如對交易指示功能。到目前爲止,我已經決定,我需要:指南在Windows上安裝TA-lib中的Ruby寶石
運行
gem install talib_ruby
C:\Users\king\Desktop\_REPOS\misc\stock_analysis\forex\oanda\ruby>gem install talib_ruby Temporarily enhancing PATH to include DevKit... Building native extensions. This could take a while... ERROR: Error installing talib_ruby: ERROR: Failed to build gem native extension. C:/Ruby22-x64/bin/ruby.exe -r ./siteconf20160810-7176-j5lye2.rb extconf.rb checking for TA_Initialize() in -lta_lib... no creating Makefile make "DESTDIR=" clean make "DESTDIR=" generating talib-x64-mingw32.def compiling talib.c talib.c:2:32: fatal error: ta-lib/ta_abstract.h: No such file or directory compilation terminated. make: *** [talib.o] Error 1 make failed, exit code 2 ....
下載TA-lib的頭文件,這是在MSVC從here
告訴talib_ruby寶石哪裏安裝時使用ta-lib文件。基於this SO post,正確的命令應該如下所示:
sudo env ARCHFLAGS="-arch x86_64" gem install talib_ruby -- --with-talib-include=/opt/local/var/macports/software/ta-lib/0.4.0_0/opt/local/include/ta-lib --with-talib-lib=/opt/local/var/macports/software/ta-lib/0.4.0_0/opt/local/lib
。該命令指定了lib文件夾的路徑,該文件夾從我下載的ta-lib中丟失。有誰知道如何解決這一問題?