From db4fa08d4da3cc840e6f97e6869a877f2b4c9474 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sat, 22 Sep 2018 10:24:26 +0200
Subject: Squashed 'waflib/' content from commit 6e726eb
git-subtree-dir: waflib
git-subtree-split: 6e726eb11d3e21be410549d27dd1aa94678f3d09
---
Tools/gnu_dirs.py | 131 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 131 insertions(+)
create mode 100644 Tools/gnu_dirs.py
(limited to 'Tools/gnu_dirs.py')
diff --git a/Tools/gnu_dirs.py b/Tools/gnu_dirs.py
new file mode 100644
index 0000000..2847071
--- /dev/null
+++ b/Tools/gnu_dirs.py
@@ -0,0 +1,131 @@
+#!/usr/bin/env python
+# encoding: utf-8
+# Ali Sabil, 2007
+
+"""
+Sets various standard variables such as INCLUDEDIR. SBINDIR and others. To use this module just call::
+
+ opt.load('gnu_dirs')
+
+and::
+
+ conf.load('gnu_dirs')
+
+Add options for the standard GNU directories, this tool will add the options
+found in autotools, and will update the environment with the following
+installation variables:
+
+============== ========================================= =======================
+Variable Description Default Value
+============== ========================================= =======================
+PREFIX installation prefix /usr/local
+EXEC_PREFIX installation prefix for binaries PREFIX
+BINDIR user commands EXEC_PREFIX/bin
+SBINDIR system binaries EXEC_PREFIX/sbin
+LIBEXECDIR program-specific binaries EXEC_PREFIX/libexec
+SYSCONFDIR host-specific configuration PREFIX/etc
+SHAREDSTATEDIR architecture-independent variable data PREFIX/com
+LOCALSTATEDIR variable data PREFIX/var
+LIBDIR object code libraries EXEC_PREFIX/lib
+INCLUDEDIR header files PREFIX/include
+OLDINCLUDEDIR header files for non-GCC compilers /usr/include
+DATAROOTDIR architecture-independent data root PREFIX/share
+DATADIR architecture-independent data DATAROOTDIR
+INFODIR GNU "info" documentation DATAROOTDIR/info
+LOCALEDIR locale-dependent data DATAROOTDIR/locale
+MANDIR manual pages DATAROOTDIR/man
+DOCDIR documentation root DATAROOTDIR/doc/APPNAME
+HTMLDIR HTML documentation DOCDIR
+DVIDIR DVI documentation DOCDIR
+PDFDIR PDF documentation DOCDIR
+PSDIR PostScript documentation DOCDIR
+============== ========================================= =======================
+"""
+
+import os, re
+from waflib import Utils, Options, Context
+
+gnuopts = '''
+bindir, user commands, ${EXEC_PREFIX}/bin
+sbindir, system binaries, ${EXEC_PREFIX}/sbin
+libexecdir, program-specific binaries, ${EXEC_PREFIX}/libexec
+sysconfdir, host-specific configuration, ${PREFIX}/etc
+sharedstatedir, architecture-independent variable data, ${PREFIX}/com
+localstatedir, variable data, ${PREFIX}/var
+libdir, object code libraries, ${EXEC_PREFIX}/lib%s
+includedir, header files, ${PREFIX}/include
+oldincludedir, header files for non-GCC compilers, /usr/include
+datarootdir, architecture-independent data root, ${PREFIX}/share
+datadir, architecture-independent data, ${DATAROOTDIR}
+infodir, GNU "info" documentation, ${DATAROOTDIR}/info
+localedir, locale-dependent data, ${DATAROOTDIR}/locale
+mandir, manual pages, ${DATAROOTDIR}/man
+docdir, documentation root, ${DATAROOTDIR}/doc/${PACKAGE}
+htmldir, HTML documentation, ${DOCDIR}
+dvidir, DVI documentation, ${DOCDIR}
+pdfdir, PDF documentation, ${DOCDIR}
+psdir, PostScript documentation, ${DOCDIR}
+''' % Utils.lib64()
+
+_options = [x.split(', ') for x in gnuopts.splitlines() if x]
+
+def configure(conf):
+ """
+ Reads the command-line options to set lots of variables in *conf.env*. The variables
+ BINDIR and LIBDIR will be overwritten.
+ """
+ def get_param(varname, default):
+ return getattr(Options.options, varname, '') or default
+
+ env = conf.env
+ env.LIBDIR = env.BINDIR = []
+ env.EXEC_PREFIX = get_param('EXEC_PREFIX', env.PREFIX)
+ env.PACKAGE = getattr(Context.g_module, 'APPNAME', None) or env.PACKAGE
+
+ complete = False
+ iter = 0
+ while not complete and iter < len(_options) + 1:
+ iter += 1
+ complete = True
+ for name, help, default in _options:
+ name = name.upper()
+ if not env[name]:
+ try:
+ env[name] = Utils.subst_vars(get_param(name, default).replace('/', os.sep), env)
+ except TypeError:
+ complete = False
+
+ if not complete:
+ lst = [x for x, _, _ in _options if not env[x.upper()]]
+ raise conf.errors.WafError('Variable substitution failure %r' % lst)
+
+def options(opt):
+ """
+ Adds lots of command-line options, for example::
+
+ --exec-prefix: EXEC_PREFIX
+ """
+ inst_dir = opt.add_option_group('Installation prefix',
+'By default, "waf install" will put the files in\
+ "/usr/local/bin", "/usr/local/lib" etc. An installation prefix other\
+ than "/usr/local" can be given using "--prefix", for example "--prefix=$HOME"')
+
+ for k in ('--prefix', '--destdir'):
+ option = opt.parser.get_option(k)
+ if option:
+ opt.parser.remove_option(k)
+ inst_dir.add_option(option)
+
+ inst_dir.add_option('--exec-prefix',
+ help = 'installation prefix for binaries [PREFIX]',
+ default = '',
+ dest = 'EXEC_PREFIX')
+
+ dirs_options = opt.add_option_group('Installation directories')
+
+ for name, help, default in _options:
+ option_name = '--' + name
+ str_default = default
+ str_help = '%s [%s]' % (help, re.sub(r'\$\{([^}]+)\}', r'\1', str_default))
+ dirs_options.add_option(option_name, help=str_help, default='', dest=name.upper())
+
--
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