From: lxh37@...
Date: 2015-12-02T20:35:16+00:00
Subject: [ruby-core:71803] [Ruby trunk - Bug #11765] Trouble using fiddle to	call Fortran from C

Issue #11765 has been updated by Liz Huang.



Found a bug in my Fortran file, it works now.

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Bug #11765: Trouble using fiddle to call Fortran from C
https://bugs.ruby-lang.org/issues/11765#change-55209

* Author: Liz Huang
* Status: Open
* Priority: Normal
* Assignee: 
* ruby -v: ruby 2.2.1p85 (2015-02-26 revision 49769) [x86_64-linux]
* Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN, 2.2: UNKNOWN
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Hi, I tried to transfer my project from Mac to Linux, but have trouble to use fiddle to call
the dynamic library which I generated using same Fortran and C codes I used in Mac. I used same
version of Ruby both in Mac and Linux. To narrow the cause, I created a simple C program, I
could call it using fiddle, then I tried to create a simple C and Fortran, but couldn't call
it from Ruby On Rails. I posted the codes in Intel Fortran for Linux Forum to make sure
 is no bug in my code. I attached error_log, development_log and also Fortran and C code, 
hope they are helpful for debug.

---Files--------------------------------
development.log (1 KB)
error_log (467 KB)
add.c (1.12 KB)
add.h (261 Bytes)


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