www.digitalmars.com         C & C++   DMDScript  

digitalmars.D - list all debug / version identifiers during compile time

reply =?UTF-8?B?IsOYaXZpbmQi?= <oivind.loe gmail.com> writes:
Is there a way to list all debug / version identifiers currently
in effect using e.g. traits?

Would be useful in order to validate, from the program itself,
that the parameters (version/debug) it is built with actually
match the parameters it implements.
Mar 02 2014
next sibling parent "Tolga Cakiroglu" <tcak pcak.com> writes:
On Sunday, 2 March 2014 at 17:29:27 UTC, Øivind wrote:
 Is there a way to list all debug / version identifiers currently
 in effect using e.g. traits?

 Would be useful in order to validate, from the program itself,
 that the parameters (version/debug) it is built with actually
 match the parameters it implements.

For every "version" defined part, you can use `pragma(msg, "Version ID");` which will print that message for active version parts for you.
Mar 02 2014
prev sibling parent =?UTF-8?B?IsOYaXZpbmQi?= <oivind.loe gmail.com> writes:
On Sunday, 2 March 2014 at 19:01:17 UTC, Tolga Cakiroglu wrote:
 On Sunday, 2 March 2014 at 17:29:27 UTC, Øivind wrote:
 Is there a way to list all debug / version identifiers 
 currently
 in effect using e.g. traits?

 Would be useful in order to validate, from the program itself,
 that the parameters (version/debug) it is built with actually
 match the parameters it implements.

For every "version" defined part, you can use `pragma(msg, "Version ID");` which will print that message for active version parts for you.

What I really want to achieve with this is error-check the version/debug identifiers that the program has been compiled with.. e.g. if I compile the program a version-identifier with a typo: dmd main.d -version=Inclde_FOO then I want the program to be able to detect this by listing all version-identifiers and checking them..
Mar 02 2014