From 9091b844259d78b42f94656dd3412075ce6a76a1 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sun, 21 Apr 2019 23:04:24 +0200
Subject: Switch to using a submodule for autowaf

---
 waflib                         |  1 +
 waflib/extras/softlink_libs.py | 76 ------------------------------------------
 2 files changed, 1 insertion(+), 76 deletions(-)
 create mode 160000 waflib
 delete mode 100644 waflib/extras/softlink_libs.py

(limited to 'waflib/extras/softlink_libs.py')

diff --git a/waflib b/waflib
new file mode 160000
index 0000000..2314e23
--- /dev/null
+++ b/waflib
@@ -0,0 +1 @@
+Subproject commit 2314e236ca6e7d94a26c3c17091da0f25f5867f3
diff --git a/waflib/extras/softlink_libs.py b/waflib/extras/softlink_libs.py
deleted file mode 100644
index 50c777f..0000000
--- a/waflib/extras/softlink_libs.py
+++ /dev/null
@@ -1,76 +0,0 @@
-#! /usr/bin/env python
-# per rosengren 2011
-
-from waflib.TaskGen import feature, after_method
-from waflib.Task import Task, always_run
-from os.path import basename, isabs
-from os import tmpfile, linesep
-
-def options(opt):
-	grp = opt.add_option_group('Softlink Libraries Options')
-	grp.add_option('--exclude', default='/usr/lib,/lib', help='No symbolic links are created for libs within [%default]')
-
-def configure(cnf):
-	cnf.find_program('ldd')
-	if not cnf.env.SOFTLINK_EXCLUDE:
-		cnf.env.SOFTLINK_EXCLUDE = cnf.options.exclude.split(',')
-
-@feature('softlink_libs')
-@after_method('process_rule')
-def add_finder(self):
-	tgt = self.path.find_or_declare(self.target)
-	self.create_task('sll_finder', tgt=tgt)
-	self.create_task('sll_installer', tgt=tgt)
-	always_run(sll_installer)
-
-class sll_finder(Task):
-	ext_out = 'softlink_libs'
-	def run(self):
-		bld = self.generator.bld
-		linked=[]
-		target_paths = []
-		for g in bld.groups:
-			for tgen in g:
-				# FIXME it might be better to check if there is a link_task (getattr?)
-				target_paths += [tgen.path.get_bld().bldpath()]
-				linked += [t.outputs[0].bldpath()
-					for t in getattr(tgen, 'tasks', [])
-					if t.__class__.__name__ in
-					['cprogram', 'cshlib', 'cxxprogram', 'cxxshlib']]
-		lib_list = []
-		if len(linked):
-			cmd = [self.env.LDD] + linked
-			# FIXME add DYLD_LIBRARY_PATH+PATH for osx+win32
-			ldd_env = {'LD_LIBRARY_PATH': ':'.join(target_paths + self.env.LIBPATH)}
-			# FIXME the with syntax will not work in python 2
-			with tmpfile() as result:
-				self.exec_command(cmd, env=ldd_env, stdout=result)
-				result.seek(0)
-				for line in result.readlines():
-					words = line.split()
-					if len(words) < 3 or words[1] != '=>':
-						continue
-					lib = words[2]
-					if lib == 'not':
-						continue
-					if any([lib.startswith(p) for p in
-							[bld.bldnode.abspath(), '('] +
-							self.env.SOFTLINK_EXCLUDE]):
-						continue
-					if not isabs(lib):
-						continue
-					lib_list.append(lib)
-			lib_list = sorted(set(lib_list))
-		self.outputs[0].write(linesep.join(lib_list + self.env.DYNAMIC_LIBS))
-		return 0
-
-class sll_installer(Task):
-	ext_in = 'softlink_libs'
-	def run(self):
-		tgt = self.outputs[0]
-		self.generator.bld.install_files('${LIBDIR}', tgt, postpone=False)
-		lib_list=tgt.read().split()
-		for lib in lib_list:
-			self.generator.bld.symlink_as('${LIBDIR}/'+basename(lib), lib, postpone=False)
-		return 0
-
-- 
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