Bug#943954: tm-align: please make the build reproducible

[Chris Lamb]

Source: tm-align
Version: 20190708+dfsg-1
Severity: wishlist
Tags: patch
User: reproducible-builds at lists.alioth.debian.org
Usertags: buildpath
X-Debbugs-Cc: reproducible-bugs at lists.alioth.debian.org

Hi,

Whilst working on the Reproducible Builds effort [0] we noticed that
tm-align could not be built reproducibly.

This is because the manual call to the gfortran binary was not passing
CFLAGS. Patch attached that modifies this.

Whilst this means we are passing some incorrect-for-Fortran flags
these are ignored by the compiler and it does ensure that we pass the
-fdebug-prefix-map argument required for a reproducible build... as
well as respects all the other dpkg-buildflags injunctions set by the
user.


 [0] https://reproducible-builds.org/


Regards,

-- 
      ,''`.
     : :'  :     Chris Lamb
     `. `'`      lamby at debian.org / chris-lamb.co.uk
       `-
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