Accession Number:

ADA558295

Title:

GNU C/C++ and FORTRAN Language Interoperability with Function Usage

Descriptive Note:

Technical rept.

Corporate Author:

ARMY TANK AUTOMOTIVE RESEARCH DEVELOPMENT AND ENGINEERING CENTER WARREN MI

Personal Author(s):

Report Date:

2012-03-12

Pagination or Media Count:

22.0

Abstract:

This report documents GNU GCC options for interoperability between CC and FORTRAN. Compiling legacy software on the Linux platform necessitated the usage of GNU compilers and changes to several intrinsic functions. Several miscellaneous related activities are also included. Experimentation was required to achieve success. Included are examples demonstrating particular usage of each. The functions addressed are TIME, CTIME, ETIME, ITIME, IDATE FORTRAN, getenv, strncpy C, and vector C.

Subject Categories:

  • Computer Programming and Software

Distribution Statement:

APPROVED FOR PUBLIC RELEASE