Create 64 bit .so file using MUPDF 1.2 or below in Android

Question

In my android application, Im using MuPDF 1.2 version which is having 32 bit binaries only.Now the Google Play store is forcing to update the old app to 64 bit compatible.

Is it possible to compile the old mupdf 1.2 to create a 64 bit .so file ?

Any thought is appreciated.

Given that the [source code is available](https://mupdf.com/downloads/index.html) at least make an attempt. — Morrison Chang, Jun 18 '19 at 02:17
the problem is that latest version is not compatible with older versions. it seems like they rewrote it and now latest version api missing all older api calls altogether — Adviser2010, Jul 23 '19 at 07:28
@AnassBoukalane I created that from the new MuPdf Library. Still dont know why people downvotes this question? — KP_, Mar 11 '20 at 00:08
You can do that from the latest mupdf source code which you can download from MuPdf.I will add the steps for creating 64-bit soon. — KP_, Mar 11 '20 at 00:13
@KP_ i need to test it first , cos i am using on old version of the library , i have to check compatibility, thanks — Anass Boukalane, Mar 11 '20 at 10:09

score 0 · Answer 1 · answered Jul 22 '19 at 14:06

0

we were able to compile 1.4 version of mupdf but got the following problem: native drawpage() function call crashes if there is no delay before call. After adding a small delay it works when app is running in debug mode. As soon as we release it - it crashes too on drawpage() call and delay doesn't help.

So, if someone can shed some light to this mysterious problem, I'd appreciate it

answered Jul 22 '19 at 14:06

Adviser2010

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This does not provide an answer to the question. Sorry for downvoting! – Tolbxela Aug 19 '19 at 11:05

score -1 · Answer 2 · answered Jul 05 '19 at 06:49

-1

We have the same problem. We tried to compile directly from source code of version 1.2 but the original NDK compiler 5 does not support 64bit compilation, while newer (or the latest) NDKs give a specific error in compilation. Did you succeeded somehow?

answered Jul 05 '19 at 06:49

Rob

1

You can able to create 64 bit version using the latest Mupuf version in android.I did that recently. – KP_ Jul 05 '19 at 06:54
This does not provide an answer to the question.Sorry for downvoting! – Tolbxela Aug 19 '19 at 11:05

Create 64 bit .so file using MUPDF 1.2 or below in Android

2 Answers2