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我一直在嘗試在我的ruby 1.9.3-p286上安裝「pg」gem,但沒有任何效果。無法在Ubuntu 12.10(AMD64)上安裝gem「pg」
我已經安裝了postgresql(9.1),libpq-dev和其他一些像postgresql-server-dev-9.1。我試圖將「with-pg-config」標誌傳遞給gem install,但似乎沒有任何工作。
每次我嘗試安裝它輸出這樣的寶石:
Building native extensions. This could take a while...
ERROR: Error installing pg:
ERROR: Failed to build gem native extension.
/home/lynux/.rvm/rubies/ruby-1.9.3-p286/bin/ruby extconf.rb
checking for pg_config... yes
Using config values from /usr/bin/pg_config
checking for libpq-fe.h... yes
checking for libpq/libpq-fs.h... yes
checking for pg_config_manual.h... yes
checking for PQconnectdb() in -lpq... no
checking for PQconnectdb() in -llibpq... no
checking for PQconnectdb() in -lms/libpq... no
Can't find the PostgreSQL client library (libpq)
*** 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
--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=/home/lynux/.rvm/rubies/ruby-1.9.3-p286/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
--with-pqlib
--without-pqlib
--with-libpqlib
--without-libpqlib
--with-ms/libpqlib
--without-ms/libpqlib
Gem files will remain installed in /home/lynux/.rvm/gems/[email protected]/gems/pg-0.14.1 for inspection.
Results logged to /home/lynux/.rvm/gems/[email protected]/gems/pg-0.14.1/ext/gem_make.out
我在做什麼錯?在嘗試安裝gem之前還有什麼我應該做的嗎?
預先感謝您。
[編輯]
好了,joelparkerhenderson的回答讓我覺得,有可能我的一些錯誤路徑和圖書館,並就進一步挖掘一點點去..
我發現this真棒帖子,它解決了!基本上問題在於RVM。所以,我的問題已經解決,對於那些可能遭受同樣事情的人來說,請點擊鏈接!
嗨喬爾。感謝你及時的答覆。 今天我只有時間看這個,但它沒有工作:(它仍然抱怨告訴它無法找到Postgresql客戶端庫:| 我試圖做你在另一臺機器上所說的與一個32位版本的Ubuntu並且一切正常,它可以與它有關嗎? –