gpt4 book ai didi

ruby-on-rails - 无法运行命令 -- rake :install

转载 作者:数据小太阳 更新时间:2023-10-29 08:52:19 25 4
gpt4 key购买 nike

当我运行命令 rake:install 时,我收到此错误消息:

WARNING: 'require 'rake/rdoctask'' is deprecated.  Please use 'require 'rdoc/task' (in RDoc 2.4.2+)' instead.
at /Users/adam/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/rdoctask.rb
Successfully built RubyGem
Name: mysql2psql
Version: 0.1.0
File: mysql2psql-0.1.0.gem
Executing "ruby -S gem install ./pkg/mysql2psql-0.1.0.gem":
ruby -S gem install ./pkg/mysql2psql-0.1.0.gem
Building native extensions. This could take a while...
ERROR: Error installing ./pkg/mysql2psql-0.1.0.gem:
ERROR: Failed to build gem native extension.

/Users/adam/.rvm/rubies/ruby-1.9.2-p290/bin/ruby extconf.rb
checking for pg_config... no

=========== WARNING ===========

You are building this extension on OS X without setting the
ARCHFLAGS environment variable, and pg_config wasn't found in
your PATH. If you are seeing this message, that means that the
build will probably fail.

If it does, you can correct this by either including the path
to 'pg_config' in your PATH or setting the environment variable
ARCHFLAGS to '-arch <arch>' before building.

For example:
(in bash) $ export PATH=/opt/local/lib/postgresql84/bin:$PATH
$ export ARCHFLAGS='-arch x86_64'
(in tcsh) % set path = ( /opt/local/lib/postgresql84/bin $PATH )
% setenv ARCHFLAGS '-arch x86_64'

Then try building again.

===================================

MacOS X build: fixing architecture flags:
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=/Users/radek/.rvm/rubies/ruby-1.9.2-p290/bin/ruby
--with-pg
--without-pg
--with-pg-config
--without-pg-config
--with-pg-dir
--without-pg-dir
--with-pg-include
--without-pg-include=${pg-dir}/include
--with-pg-lib
--without-pg-lib=${pg-dir}/lib
--enable-static-build
--disable-static-build


Gem files will remain installed in /Users/adam/.rvm/gems/ruby-1.9.2-p290/gems/pg-0.9.0 for inspection.
Results logged to /Users/adam/.rvm/gems/ruby-1.9.2-p290/gems/pg-0.9.0/ext/gem_make.out
rake aborted!
Command failed with status (1): [ruby -S gem install ./pkg/mysql2psql-0.1.0...]

Tasks: TOP => install
(See full trace by running task with --trace)

显然是 pg gem 的问题,但是当我检查我的应用程序中安装的 gem 列表时,有 * pg (0.13.2)

那么我还缺少什么?

最佳答案

上述问题的解决方案:

 1. export PATH=/Library/PostgreSQL/9.1/bin:$PATH
2. export ARCHFLAGS='-arch x86_64'
3. rake install

关于ruby-on-rails - 无法运行命令 -- rake :install,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/9757813/

25 4 0
Copyright 2021 - 2024 cfsdn All Rights Reserved 蜀ICP备2022000587号
广告合作:1813099741@qq.com 6ren.com