mirror of
https://github.com/cookiengineer/audacity
synced 2025-11-04 08:04:06 +01:00
66 lines
1.7 KiB
Plaintext
66 lines
1.7 KiB
Plaintext
Installation Instructions
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=========================
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Basic Installation
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------------------
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Building this software requires only Python. To install with default options:
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./waf configure
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./waf
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./waf install # or sudo ./waf install
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Configuration Options
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---------------------
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All supported options can be viewed using the command:
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./waf --help
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Most options only need to be passed during the configure stage, for example:
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./waf configure --prefix=/usr
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./waf
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./waf install
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Compiler Configuration
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----------------------
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Several standard environment variables can be used to control how compilers are
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invoked:
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* CC: Path to C compiler
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* CFLAGS: C compiler options
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* CXX: Path to C++ compiler
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* CXXFLAGS: C++ compiler options
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* CPPFLAGS: C preprocessor options
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* LINKFLAGS: Linker options
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Library Versioning
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------------------
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This library uses semantic versioning <http://semver.org/>.
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Several major versions can be installed in parallel. The shared library name,
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include directory, and pkg-config file are suffixed with the major version
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number. For example, a library named "foo" at version 1.x.y might install:
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/usr/include/foo-1/foo/foo.h
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/usr/lib/foo-1.so.1.x.y
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/usr/lib/pkgconfig/foo-1.pc
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Dependencies can check for the package "foo-1" with pkg-config.
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Packaging
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---------
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Everything can be installed to a specific root directory by passing a --destdir
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option to the install stage (or setting the DESTDIR environment variable),
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which adds a prefix to all install paths. For example:
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./waf configure --prefix=/usr
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./waf
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./waf install --destdir=/tmp/package
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Packages should allow parallel installation of several major versions. For
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example, the above would be packaged as "foo-1". |