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145 lines
4 KiB
Text
145 lines
4 KiB
Text
# -*- rdoc -*-
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= How to build ruby using Visual C++
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== Requirement
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1. Windows 7 or later.
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2. Visual C++ 12.0 (2013) or later.
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[Note] if you want to build x64 version, use native compiler for
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x64.
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3. Please set environment variable +INCLUDE+, +LIB+, +PATH+
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to run required commands properly from the command line.
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[Note] building ruby requires following commands.
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* nmake
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* cl
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* ml
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* lib
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* dumpbin
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4. If you want to build from GIT source, following commands are required.
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* bison
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* patch
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* sed
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* ruby 2.0 or later
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5. Enable Command Extension of your command line. It's the default behavior
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of +cmd.exe+. If you want to enable it explicitly, run +cmd.exe+ with
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<tt>/E:ON</tt> option.
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== How to compile and install
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1. Execute win32\configure.bat on your build directory.
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You can specify the target platform as an argument.
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For example, run `<tt>configure --target=i686-mswin32</tt>'
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You can also specify the install directory.
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For example, run `<tt>configure --prefix=<install_directory></tt>'
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Default of the install directory is /usr .
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The default _PLATFORM_ is `+i386-mswin32_+_MSRTVERSION_' on 32-bit
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platforms, or `+x64-mswin64_+_MSRTVERSION_' on x64 platforms.
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_MSRTVERSION_ is the 2- or 3-digits version of the Microsoft
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Runtime Library.
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2. Change _RUBY_INSTALL_NAME_ and _RUBY_SO_NAME_ in +Makefile+
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if you want to change the name of the executable files.
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And add _RUBYW_INSTALL_NAME_ to change the name of the
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executable without console window if also you want.
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3. Run `<tt>nmake up</tt>' if you are building from GIT source.
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4. Run `<tt>nmake</tt>'
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5. Run `<tt>nmake exam</tt>'
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6. Run `<tt>nmake install</tt>'
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== Icons
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Any icon files(*.ico) in the build directory, directories specified with
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_icondirs_ make variable and +win32+ directory under the ruby
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source directory will be included in DLL or executable files, according
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to their base names.
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$(RUBY_INSTALL_NAME).ico or ruby.ico --> $(RUBY_INSTALL_NAME).exe
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$(RUBYW_INSTALL_NAME).ico or rubyw.ico --> $(RUBYW_INSTALL_NAME).exe
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the others --> $(RUBY_SO_NAME).dll
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Although no icons are distributed with the ruby source or in the official
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site, you can use anything you like. For example, followings are written
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in Japanese, but you can download at least.
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* http://homepage1.nifty.com/a_nakata/ruby/ or
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{icon itself}[http://homepage1.nifty.com/a_nakata/ruby/RubyIcon.ico]
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== Build examples
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* Build on the ruby source directory.
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ex.)
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ruby source directory: C:\ruby
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build directory: C:\ruby
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install directory: C:\usr\local
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C:
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cd \ruby
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win32\configure --prefix=/usr/local
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nmake
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nmake exam
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nmake install
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* Build on the relative directory from the ruby source directory.
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ex.)
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ruby source directory: C:\ruby
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build directory: C:\ruby\mswin32
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install directory: C:\usr\local
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C:
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cd \ruby
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mkdir mswin32
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cd mswin32
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..\win32\configure --prefix=/usr/local
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nmake
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nmake exam
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nmake install
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* Build on the different drive.
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ex.)
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ruby source directory: C:\src\ruby
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build directory: D:\build\ruby
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install directory: C:\usr\local
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D:
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cd D:\build\ruby
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C:\src\ruby\win32\configure --prefix=/usr/local
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nmake
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nmake exam
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nmake install DESTDIR=C:
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* Build x64 version (requires native x64 VC++ compiler)
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ex.)
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ruby source directory: C:\ruby
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build directory: C:\ruby
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install directory: C:\usr\local
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C:
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cd \ruby
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win32\configure --prefix=/usr/local --target=x64-mswin64
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nmake
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nmake exam
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nmake install
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== Bugs
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You can *NOT* use a path name that contains any white space characters as
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the ruby source directory, this restriction comes from the behavior of
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<code>!INCLUDE</code> directives of +NMAKE+.
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You can build ruby in any directory including the source directory,
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except +win32+ directory in the source directory.
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This is restriction originating in the path search method of +NMAKE+.
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