Problem installing ImageMagick 7 using IMEI

I tried to install ImageMagick 7 by IMEI from github:

https://github.com/SoftCreatR/imei/

but always had this answer:

   Signature verification failed!

 Please check /var/log/imei.log for details.

and in imei.log:

./imei.sh: line 283: : No such file or directory
./imei.sh: line 286: : No such file or directory
Can't open  for reading, No such file or directory
140131941683840:error:02001002:system library:fopen:No such file or directory:../crypto/bio/bss_file.c:69:fopen('','r')
140131941683840:error:2006D080:BIO routines:BIO_new_file:no such file:../crypto/bio/bss_file.c:76:
unable to load key file

My current version is 6.9.10-23, but it seems not working correct with jp2 encoding (don't create a jp2, but a tiff called jp2). I have version 7.1.0-2 on win10 and it works fine! So I want to install latest version of this software, and as I read in some discussion, I try to install by IMEI.

How can I have IM7?

mg

Solution 1:

Probably you have corrupted download. The application requires bash, openssl and wget, so you need to install them first by

sudo apt-get install bash openssl wget

Then download again by following official guide:

cd /tmp

wget https://dist.1-2.dev/imei.sh && \                                  # Download IMEI
wget https://dist.1-2.dev/imei.sh.sig && \                              # Download signature file
wget https://dist.1-2.dev/imei.sh.pem && \                              # Download public key
openssl dgst -sha512 -verify imei.sh.pem -signature imei.sh.sig imei.sh # Verify

and then run the installer

sudo bash ./imei.sh