From e648d691275c23ed7935963052255cd44d738499 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sun, 21 Apr 2019 13:49:56 +0200
Subject: Squashed 'waflib/' changes from b074a1e..4f98e1c

4f98e1c Remove recursion hacks
27c5c93 Remove use_lib()

git-subtree-dir: waflib
git-subtree-split: 4f98e1c2bed7beacf4d303e51f994fb932952f95
---
 extras/autowaf.py | 68 ++++++++++++++++---------------------------------------
 1 file changed, 19 insertions(+), 49 deletions(-)

(limited to 'extras/autowaf.py')

diff --git a/extras/autowaf.py b/extras/autowaf.py
index 8c6e258..870a69a 100644
--- a/extras/autowaf.py
+++ b/extras/autowaf.py
@@ -7,9 +7,6 @@ import time
 from waflib import Configure, ConfigSet, Build, Context, Logs, Options, Utils
 from waflib.TaskGen import feature, before, after
 
-global g_is_child
-g_is_child = False
-
 NONEMPTY = -10
 
 if sys.platform == 'win32':
@@ -454,26 +451,6 @@ def append_property(obj, key, val):
     else:
         setattr(obj, key, val)
 
-def use_lib(bld, obj, libs):
-    abssrcdir = os.path.abspath('.')
-    libs_list = libs.split()
-    for l in libs_list:
-        in_headers = l.lower() in bld.env['AUTOWAF_LOCAL_HEADERS']
-        in_libs    = l.lower() in bld.env['AUTOWAF_LOCAL_LIBS']
-        if in_libs:
-            append_property(obj, 'use', ' lib%s ' % l.lower())
-            append_property(obj, 'framework', bld.env['FRAMEWORK_' + l])
-        if in_headers or in_libs:
-            if bld.env.MSVC_COMPILER:
-                inc_flag = '/I' + os.path.join(abssrcdir, l.lower())
-            else:
-                inc_flag = '-iquote ' + os.path.join(abssrcdir, l.lower())
-            for f in ['CFLAGS', 'CXXFLAGS']:
-                if inc_flag not in bld.env[f]:
-                    bld.env.prepend_value(f, inc_flag)
-        else:
-            append_property(obj, 'uselib', ' ' + l)
-
 @feature('c', 'cxx')
 @before('apply_link')
 def version_lib(self):
@@ -484,22 +461,34 @@ def version_lib(self):
         if [x for x in applicable if x in self.features]:
             self.target = self.target + 'D'
 
-def set_lib_env(conf, name, version, has_objects=True):
+def set_lib_env(conf,
+                name,
+                version,
+                has_objects=True,
+                include_path=None,
+                lib_path=None):
     "Set up environment for local library as if found via pkg-config."
     NAME         = name.upper()
     major_ver    = version.split('.')[0]
     pkg_var_name = 'PKG_' + name.replace('-', '_') + '_' + major_ver
     lib_name     = '%s-%s' % (name, major_ver)
-    lib_path     = [str(conf.path.get_bld())]
+
+    if lib_path is None:
+        lib_path = str(conf.path.get_bld())
+
+    if include_path is None:
+        include_path = str(conf.path)
+
     if conf.env.PARDEBUG:
         lib_name += 'D'
+
     conf.env[pkg_var_name]       = lib_name
-    conf.env['INCLUDES_' + NAME] = ['${INCLUDEDIR}/%s-%s' % (name, major_ver)]
-    conf.env['LIBPATH_' + NAME]  = lib_path
+    conf.env['INCLUDES_' + NAME] = [include_path]
+    conf.env['LIBPATH_' + NAME]  = [lib_path]
     if has_objects:
         conf.env['LIB_' + NAME] = [lib_name]
 
-    conf.run_env.append_unique(lib_path_name, lib_path)
+    conf.run_env.append_unique(lib_path_name, [lib_path])
     conf.define(NAME + '_VERSION', version)
 
 def display_msg(conf, msg, status=None, color=None):
@@ -526,14 +515,6 @@ def compile_flags(env, lib):
     return ' '.join(map(lambda x: env['CPPPATH_ST'] % x,
                         env['INCLUDES_' + lib]))
 
-def set_recursive():
-    global g_is_child
-    g_is_child = True
-
-def is_child():
-    global g_is_child
-    return g_is_child
-
 def build_pc(bld, name, version, version_suffix, libs, subst_dict={}):
     """Build a pkg-config file for a library.
 
@@ -588,13 +569,6 @@ def build_pc(bld, name, version, version_suffix, libs, subst_dict={}):
 
     obj.__dict__.update(subst_dict)
 
-def build_dir(name, subdir):
-    if is_child():
-        return os.path.join('build', name, subdir)
-    else:
-        return os.path.join('build', subdir)
-
-
 def make_simple_dox(name):
     "Clean up messy Doxygen documentation after it is built"
     name = name.lower()
@@ -641,12 +615,8 @@ def build_dox(bld, name, version, srcdir, blddir, outdir='', versioned=True):
     if not bld.env['DOCS']:
         return
 
-    # Doxygen paths in are relative to the doxygen file, not build directory
-    if is_child():
-        src_dir = os.path.join(srcdir, name.lower())
-    else:
-        src_dir = srcdir
-
+    # Doxygen paths in are relative to the doxygen file
+    src_dir = bld.path.srcpath()
     subst_tg = bld(features='subst',
                    source='doc/reference.doxygen.in',
                    target='doc/reference.doxygen',
-- 
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