[cups-devel] How to check for cups version dynamically or statically

[Michael Sweet]

Apologies, the constants are:

    CUPS_VERSION_MAJOR
    CUPS_VERSION_MINOR
    CUPS_VERSION_PATCH

(these are defined in <cups/cups.h>)


> On Oct 4, 2017, at 12:24 PM, sarat12us <sarat12us at gmail.com> wrote:
> 
>> When I use CUPS_MAJOR_VERSION
> Compiler says undeclared 
> 
> Sent from my iPhone
> 
>> On Sep 29, 2017, at 12:15 PM, Mike Sweet <msweet at apple.com> wrote:
>> 
>> The cups/cups.h header defines CUPS_MAJOR_VERSION, CUPS_MINOR_VERSION, and CUPS_PATCH_VERSION for compile time version checks.
>> 
>> Sent from my iPhone
>> 
>>> On Sep 28, 2017, at 2:54 PM, sarat12us <sarat12us at gmail.com> wrote:
>>> 
>>> 
>>> something like #ifdef CUPS_1.6 ELSE #ENDIF
>>> And CentOS version version like #ifdef CENT_OS ELSE #ENDIF
>>> This in C++ code
>>> 
>>> 
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_________________________________________________________
Michael Sweet, Senior Printing System Engineer