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Diffstat (limited to 'tools/build/v2/tools/package.py')
| -rw-r--r-- | tools/build/v2/tools/package.py | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/tools/build/v2/tools/package.py b/tools/build/v2/tools/package.py new file mode 100644 index 0000000000..aa081b4f49 --- /dev/null +++ b/tools/build/v2/tools/package.py @@ -0,0 +1,168 @@ +# Status: ported +# Base revision: 64488 +# +# Copyright (c) 2005, 2010 Vladimir Prus. +# Copyright 2006 Rene Rivera. +# +# Use, modification and distribution is subject to the Boost Software +# License Version 1.0. (See accompanying file LICENSE_1_0.txt or +# http://www.boost.org/LICENSE_1_0.txt) + +# Provides mechanism for installing whole packages into a specific directory +# structure. This is opposed to the 'install' rule, that installs a number of +# targets to a single directory, and does not care about directory structure at +# all. + +# Example usage: +# +# package.install boost : <properties> +# : <binaries> +# : <libraries> +# : <headers> +# ; +# +# This will install binaries, libraries and headers to the 'proper' location, +# given by command line options --prefix, --exec-prefix, --bindir, --libdir and +# --includedir. +# +# The rule is just a convenient wrapper, avoiding the need to define several +# 'install' targets. +# +# The only install-related feature is <install-source-root>. It will apply to +# headers only and if present, paths of headers relatively to source root will +# be retained after installing. If it is not specified, then "." is assumed, so +# relative paths in headers are always preserved. + +import b2.build.feature as feature +import b2.build.property as property +import b2.util.option as option +import b2.tools.stage as stage + +from b2.build.alias import alias + +from b2.manager import get_manager + +from b2.util import bjam_signature +from b2.util.utility import ungrist + + +import os + +feature.feature("install-default-prefix", [], ["free", "incidental"]) + +@bjam_signature((["name", "package_name", "?"], ["requirements", "*"], + ["binaries", "*"], ["libraries", "*"], ["headers", "*"])) +def install(name, package_name=None, requirements=[], binaries=[], libraries=[], headers=[]): + + requirements = requirements[:] + binaries = binaries[:] + libraries + + if not package_name: + package_name = name + + if option.get("prefix"): + # If --prefix is explicitly specified on the command line, + # then we need wipe away any settings of libdir/includir that + # is specified via options in config files. + option.set("bindir", None) + option.set("libdir", None) + option.set("includedir", None) + + # If <install-source-root> is not specified, all headers are installed to + # prefix/include, no matter what their relative path is. Sometimes that is + # what is needed. + install_source_root = property.select('install-source-root', requirements) + if install_source_root: + requirements = property.change(requirements, 'install-source-root', None) + + install_header_subdir = property.select('install-header-subdir', requirements) + if install_header_subdir: + install_header_subdir = ungrist(install_header_subdir[0]) + requirements = property.change(requirements, 'install-header-subdir', None) + + # First, figure out all locations. Use the default if no prefix option + # given. + prefix = get_prefix(name, requirements) + + # Architecture dependent files. + exec_locate = option.get("exec-prefix", prefix) + + # Binaries. + bin_locate = option.get("bindir", os.path.join(prefix, "bin")) + + # Object code libraries. + lib_locate = option.get("libdir", os.path.join(prefix, "lib")) + + # Source header files. + include_locate = option.get("includedir", os.path.join(prefix, "include")) + + stage.install(name + "-bin", binaries, requirements + ["<location>" + bin_locate]) + + alias(name + "-lib", [name + "-lib-shared", name + "-lib-static"]) + + # Since the install location of shared libraries differs on universe + # and cygwin, use target alternatives to make different targets. + # We should have used indirection conditioanl requirements, but it's + # awkward to pass bin-locate and lib-locate from there to another rule. + alias(name + "-lib-shared", [name + "-lib-shared-universe"]) + alias(name + "-lib-shared", [name + "-lib-shared-cygwin"], ["<target-os>cygwin"]) + + # For shared libraries, we install both explicitly specified one and the + # shared libraries that the installed executables depend on. + stage.install(name + "-lib-shared-universe", binaries + libraries, + requirements + ["<location>" + lib_locate, "<install-dependencies>on", + "<install-type>SHARED_LIB"]) + stage.install(name + "-lib-shared-cygwin", binaries + libraries, + requirements + ["<location>" + bin_locate, "<install-dependencies>on", + "<install-type>SHARED_LIB"]) + + # For static libraries, we do not care about executable dependencies, since + # static libraries are already incorporated into them. + stage.install(name + "-lib-static", libraries, requirements + + ["<location>" + lib_locate, "<install-dependencies>on", "<install-type>STATIC_LIB"]) + stage.install(name + "-headers", headers, requirements \ + + ["<location>" + os.path.join(include_locate, s) for s in install_header_subdir] + + install_source_root) + + alias(name, [name + "-bin", name + "-lib", name + "-headers"]) + + pt = get_manager().projects().current() + + for subname in ["bin", "lib", "headers", "lib-shared", "lib-static", "lib-shared-universe", "lib-shared-cygwin"]: + pt.mark_targets_as_explicit([name + "-" + subname]) + +@bjam_signature((["target_name"], ["package_name"], ["data", "*"], ["requirements", "*"])) +def install_data(target_name, package_name, data, requirements): + if not package_name: + package_name = target_name + + if option.get("prefix"): + # If --prefix is explicitly specified on the command line, + # then we need wipe away any settings of datarootdir + option.set("datarootdir", None) + + prefix = get_prefix(package_name, requirements) + datadir = option.get("datarootdir", os.path.join(prefix, "share")) + + stage.install(target_name, data, + requirements + ["<location>" + os.path.join(datadir, package_name)]) + + get_manager().projects().current().mark_targets_as_explicit([target_name]) + +def get_prefix(package_name, requirements): + + specified = property.select("install-default-prefix", requirements) + if specified: + specified = ungrist(specified[0]) + prefix = option.get("prefix", specified) + requirements = property.change(requirements, "install-default-prefix", None) + # Or some likely defaults if neither is given. + if not prefix: + if os.name == "nt": + prefix = "C:\\" + package_name + elif os.name == "posix": + prefix = "/usr/local" + + return prefix + |