On Tue, Oct 11, 2016 at 6:35 PM, Michael Bradshaw <mjbs...@gmail.com> wrote:
>
> On Tue, Oct 11, 2016 at 11:37 AM, Andreas Cadhalpun <
> andreas.cadhal...@googlemail.com> wrote:
>>
>> + check_lib2 openjpeg-2.1/openjpeg.h
>> opj_version -lopenjp2 ||
>> + { check_lib openjpeg-2.0/openjpeg.h
>> opj_version -lopenjp2 -DOPJ_STATIC && add_cflags -DOPJ_STATIC; } ||
>>
>
> You can drop the changes for v2.0 and below. Only v2.1 needs the check.
> The new OPJ_STATIC behavior was introduced in OpenJPEG v2.1.1.
>
Gah, this comment wasn't very clear. I mean that all the checks for v2.0
and below should have -DOPJ_STATIC && add_cppflags -DOPJ_STATIC. Only v2.1
needs to worry about possibly not using OPJ_STATIC.
> + check_lib2 openjpeg-2.0/openjpeg.h
>> opj_version -lopenjp2 ||
>> + { check_lib openjpeg-1.5/openjpeg.h
>> opj_version -lopenjpeg -DOPJ_STATIC && add_cflags -DOPJ_STATIC; } ||
>> + check_lib2 openjpeg-1.5/openjpeg.h
>> opj_version -lopenjpeg ||
>
>
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