MantisBT - CMake

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Project

Category

View Status

Date Submitted

Last Update

0013475

CMake

public

2012-08-15 16:19

2012-08-15 16:32

Reporter

Marcin Wojdyr

Assigned To

Priority

normal

Severity

feature

Reproducibility

N/A

Status

closed

Resolution

duplicate

Platform

OS Version

Product Version

CMake 2.8.9

Target Version

Fixed in Version

Summary

0013475: Support cross-compiling fortran project in the same way as C and C++

Description

CMakeDetermineFortranCompiler lacks several lines that in similar modules for C and CXX handle GNU cross-compiler.

As a result changing order of languages in project() causes strange errors, and if Fortran is the first or the only language the instruction at http://www.cmake.org/Wiki/CMake_Cross_Compiling [^] won't work.

Steps To Reproduce

Additional Information

CMakeDetermine(C|CXX|Fortran)Compiler.cmake files are quite similar. The Fortran one lacks comment about _CMAKE_TOOLCHAIN_PREFIX at the beginning and then block that sets _CMAKE_TOOLCHAIN_PREFIX near the end. I think that's all, but I may have overlooked something. When _CMAKE_TOOLCHAIN_PREFIX if set CMakeFindBinUtils sets the rest of variables.