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update

Yamashita Yuu
2013-05-18 12:23:36 +09:00
parent ff5ccc6f8d
commit 23d78339ed
1 changed files with 24 additions and 6 deletions
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Common-build-problems.md

@@ -4,11 +4,20 @@ you need to install zlib-devel and rebuild Python.
* Ubuntu: `sudo apt-get install libssl-dev zlib1g-dev`
**NOTE**: `libssl-dev` is required when compiling Python, installing `libssl-dev` will actually install `zlib1g-dev`, this will help to eliminate subsequent **openssl (LoadError)** errors when running commands provided by RubyGems (for example vagrant and vmc), which leads to uninstall and re-install Python versions (installed before installing `libssl-dev`).
**NOTE**: `libssl-dev` is required when compiling Python, installing `libssl-dev` will actually install `zlib1g-dev`, which leads to uninstall and re-install Python versions (installed before installing `libssl-dev`).
* Fedora: `yum install zlib-devel`
## bzip2
you need to install bzip2-devel and rebuild Python.
* Ubuntu: `sudo apt-get install libbz2-dev`
* Fedora: `yum install bzip2 bzip2-devel`
## Readline support
Install `libreadline-dev` first before running `python-build`
@@ -23,11 +32,20 @@ pyenv install 2.7.5
```
## Removing a ruby version
## SQLite
you need to install sqlite-devel and rebuild Python.
* Ubuntu: `sudo apt-get install libsqlite3-dev
* Fedora: `yum install sqlite sqlite-devel`
## Removing a python version
rm -rf .pyenv/versions/2.7.5
## Installing a 32 bit ruby on 64 bit Mac OS X (this will *not* work on Linux)
## Installing a 32 bit python on 64 bit Mac OS X (this will *not* work on Linux)
CONFIGURE_OPTS="--with-arch=i386" CFLAGS="-arch i386" LDFLAGS="-arch i386" python-build options
@@ -43,13 +61,13 @@ You can set your CFLAGS to accepted safe values to help get a little more speed.
## Build failed - bad interpreter: Permission denied
If you encounter this error while installing ruby and your server is a VPS, the **/tmp** directory where python-build download and compile the packages is probably mounted as **noexec**. You can check with your hosting provider if wether they provide a way to bypass this protection.
If you encounter this error while installing python and your server is a VPS, the **/tmp** directory where python-build download and compile the packages is probably mounted as **noexec**. You can check with your hosting provider if wether they provide a way to bypass this protection.
If the answer is no, just set the **$TMPDIR** environment variable to wherever you have a write + execution rights. For example:
export TMPDIR="$HOME/src"
Please note you'll have to do it every time you'll want to install a new version of ruby unless you write this command in your `~/.bashrc`.
Please note you'll have to do it every time you'll want to install a new version of python unless you write this command in your `~/.bashrc`.
## Build failed
@@ -64,7 +82,7 @@ BUILD FAILED
```
please, be sure to have "make" installed (```$ sudo apt-get install make```). On Ubuntu Server, by default, it doesn't.
## ruby-build: definition not found
## python-build: definition not found
To update your python-build definitions: