Hello guys,
I didn't touch ror for a while. Today i tried to upload an easy static
page to heroku.
I got the error: we're sorry but something went wrong.
So i researched a bit and found out that i need to install the gem pg
for heroku now.
But when i write it in the gemfile and run sudo bundle install i get:
Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native
extension.
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/
ruby 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.
Provided configuration options:
--with-opt-dir
--without-opt-dir
--with-opt-include
--without-opt-include=${opt-dir}/include
--with-opt-lib
--without-opt-lib=${opt-dir}/lib
--with-make-prog
--without-make-prog
--srcdir=.
--curdir
--ruby=/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/
ruby
--with-pg
--without-pg
--with-pg-dir
--without-pg-dir
--with-pg-include
--without-pg-include=${pg-dir}/include
--with-pg-lib
--without-pg-lib=${pg-dir}/lib
--with-pg-config
--without-pg-config
--with-pg_config
--without-pg_config
Gem files will remain installed in /Library/Ruby/Gems/1.8/gems/
pg-0.13.1 for inspection.
Results logged to /Library/Ruby/Gems/1.8/gems/pg-0.13.1/ext/
gem_make.out
An error occured while installing pg (0.13.1), and Bundler cannot
continue.
Make sure that `gem install pg -v '0.13.1'` succeeds before bundling.
btw: a mkmf.log file does not exists
so i tried sudo gem install pg -v '0.13.1'
and got:
Building native extensions. This could take a while...
ERROR: Error installing pg:
ERROR: Failed to build gem native extension.
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/
ruby 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.
Provided configuration options:
--with-opt-dir
--without-opt-dir
--with-opt-include
--without-opt-include=${opt-dir}/include
--with-opt-lib
--without-opt-lib=${opt-dir}/lib
--with-make-prog
--without-make-prog
--srcdir=.
--curdir
--ruby=/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/
ruby
--with-pg
--without-pg
--with-pg-dir
--without-pg-dir
--with-pg-include
--without-pg-include=${pg-dir}/include
--with-pg-lib
--without-pg-lib=${pg-dir}/lib
--with-pg-config
--without-pg-config
--with-pg_config
--without-pg_config
Gem files will remain installed in /Library/Ruby/Gems/1.8/gems/
pg-0.13.1 for inspection.
Results logged to /Library/Ruby/Gems/1.8/gems/pg-0.13.1/ext/
gem_make.out
I also did some research to fix this problem and only found this:
PATH=$PATH:/Library/PostgreSQL/8.3/bin sudo gem install pg
and this didn't worked - no wonder i didn't install PostgreSQL.
any ideas?
best regards
Sascha
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