libpq-fe.h: No such file or directory

[goris]

go get github.com/jgallagher/go-libpq

github.com/jgallagher/go-libpq

../../../github.com/jgallagher/go-libpq/driver.go:5:22: fatal error: libpq-fe.h: No such file or directory
#include <libpq-fe.h>
^
compilation terminated.

[rabbitear]

There's currently three places where libpq-fe.h is needed. On debian system for one example after installing libpq-dev, the header file is in /usr/include/postgresql/libpq-fe.h. So you must change the:
#include <libpq-fe.h>
to:
#include <postgresql/libpq-fe.h>
in every of the go files.

[iodaniel]

Hello
I have a problem with this gem :::
please help

this is the terminal report:::

gem install pg -v '0.20.0' --source 'https://rubygems.org/'
Building native extensions. This could take a while...
ERROR: Error installing pg:
ERROR: Failed to build gem native extension.

current directory: /Users/nutriente/.rvm/gems/ruby-2.6.3/gems/pg-0.20.0/ext

/Users/nutriente/.rvm/rubies/ruby-2.6.3/bin/ruby -I /Users/nutriente/.rvm/rubies/ruby-2.6.3/lib/ruby/2.6.0 -r ./siteconf20190703-2317-1oappj4.rb extconf.rb
checking for pg_config... no
No pg_config... trying anyway. If building fails, please try again with
--with-pg-config=/path/to/pg_config
checking for libpq-fe.h... no
Can't find the 'libpq-fe.h header
*** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of necessary
libraries and/or headers. Check the mkmf.log file for more details. You may
need configuration options.