Cannot build on CentOS 7

[lkmill]

Hi,

I have tried installing jpegoptim-bin on three different Digital Ocean droplets running CentOS 7 (x64). I get the same error on all three.

> jpegoptim-bin@2.0.1 postinstall /home/tcbeer/node_modules/jpegoptim-bin
> node lib/install.js

  ⚠ The `jpegoptim` binary doesn't seem to work correctly
  ⚠ jpegoptim pre-build test failed
  ℹ compiling from source
  ✖ Error: ./configure --prefix="/home/tcbeer/node_modules/jpegoptim-bin/vendor" --bindir="/home/tcbeer/node_modules/jpegoptim-bin/vendor" && make install && mv /home/tcbeer/node_modules/jpegoptim-bin/vendor/bin/jpegoptim /home/tcbeer/node_modules/jpegoptim-bin/vendor/jpegoptim
Command failed: 
    at ChildProcess.exithandler (child_process.js:648:15)
    at ChildProcess.emit (events.js:98:17)
    at maybeClose (child_process.js:756:16)
    at Process.ChildProcess._handle.onexit (child_process.js:823:5)

[maikelvl]

Hi sup3rman,

I also ran into this issue and found the solution. When installing this package it validates the jpegoptim binary by running jpegoptim --version If that command returns an error it wants to make the binary by itself, but probably because there are no make tools installed it can't.

Test by yourself by running

node_modules/jpegoptim-bin/vendor/jpegoptim --version

Running that command gave me the following error:

node_modules/jpegoptim-bin/vendor/jpegoptim: error while loading shared libraries: libjpeg.so.8: cannot open shared object file: No such file or directory

The solution is to make that --version command to work by installing libjpeg via yum (or apt-get in my case), see zakird/wkhtmltopdf_binary_gem#19

Now it successfully executes the --version command

I hope this works for you.

[lkmill]

Hmmm, I get the same Error as you do, when calling the command you supplied. However, I already have libjpeg installed (actually libjpeg-turbo), so unfortunately your solution does not help.

[shinnn]

We just updated the installation instructions. https://github.com/imagemin/jpegoptim-bin#install

Make sure you have the correct version of libjpeg. See jpegoptim's README for more information.

apt-get install libjpeg62 libjpeg62-dev would solve the problem.

[seltix5]

Hello,
I'm having the same problem. My server provider is using CentOS6 and the libjpeg.so.62 is installed but since it is not the same version it does not work.
Is it possible to make a version to work with libjpeg.so.62 ?

[aderrr]

Hello all,
wkhtmltopdf: error while loading shared libraries: libjpeg.so.62: cannot open shared object file: No such file or directory
libjpeg-turbo 1.2.90-5.14.amzn1

[aderrr]

install libjpeg-turbo-official-1.5.2.x86_64
wkhtmltopdf: error while loading shared libraries: libjpeg.so.62: cannot open shared object file: No such file or directory

[aderrr]

in /usr/lib64 & /opt/libjpeg-turbo/lib64 file in directory!