From 3202e319a19297e3d61d6fe1db87b5ba5a940d28 Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Fri, 4 Jan 2019 11:02:45 +0100
Subject: Replace build date with Git hash and commit date

The usage of a build date prevents reproducible builds.
---
 common/conf.py | 25 +------------------------
 common/waf.py  | 22 ++--------------------
 2 files changed, 3 insertions(+), 44 deletions(-)

(limited to 'common')

diff --git a/common/conf.py b/common/conf.py
index 60db066..8d5e6b8 100644
--- a/common/conf.py
+++ b/common/conf.py
@@ -1,26 +1,3 @@
-import datetime
-
-def build_date():
-    now = datetime.date.today()
-    m = now.strftime('%B')
-    y = now.strftime('%Y')
-    if now.day == 11:
-        s = 'th'
-    elif now.day % 10 == 1:
-        s = 'st'
-    elif now.day == 12:
-        s = 'th'
-    elif now.day % 10 == 2:
-        s = 'nd'
-    elif now.day == 13:
-        s = 'th'
-    elif now.day == 3:
-        s = 'rd'
-    else:
-        s = 'th'
-    d = '%2d%s' % (now.day, s)
-    return '%s %s %s' % (d, m, y)
-
 extensions = [
 	"sphinx.ext.autodoc",
 	"sphinx.ext.coverage",
@@ -47,7 +24,7 @@ master_doc = 'index'
 
 # General information about the project.
 project = u'RTEMS Documentation Project'
-copyright = u'2018, RTEMS Project (built %s)' % (build_date())
+copyright = u'2018, RTEMS Project'
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the
diff --git a/common/waf.py b/common/waf.py
index d2cb432..01dd24f 100644
--- a/common/waf.py
+++ b/common/waf.py
@@ -17,24 +17,8 @@ import latex
 
 sphinx_min_version = (1, 3)
 
-def build_date():
-    import datetime
-    now = datetime.date.today()
-    m = now.strftime('%B')
-    y = now.strftime('%Y')
-    if now.day % 10 == 1:
-        s = 'st'
-    elif now.day % 10 == 2:
-        s = 'nd'
-    elif now.day == 3:
-        s = 'rd'
-    else:
-        s = 'th'
-    d = '%2d%s' % (now.day, s)
-    return '%s %s %s' % (d, m, y)
-
 def version_cmdline(ctx):
-    return '-Drelease="%s" -Dversion="%s"' % (ctx.env.VERSION, ctx.env.VERSION)
+    return '-Drelease="%s" -Dversion="%s"' % (ctx.env.RELEASE, ctx.env.VERSION)
 
 def sphinx_cmdline(ctx, build_type, conf_dir, doctrees,
                    source_dir, output_dir, configs = []):
@@ -207,8 +191,6 @@ def check_sphinx_extension(ctx, extension):
 def cmd_configure(ctx):
     check_sphinx = not ctx.env.BIN_SPHINX_BUILD
     if check_sphinx:
-        ctx.msg('Checking version', ctx.env.VERSION)
-
         ctx.find_program("sphinx-build", var="BIN_SPHINX_BUILD", mandatory = True)
         ctx.find_program("aspell", var = "BIN_ASPELL", mandatory = False)
 
@@ -502,7 +484,7 @@ def xml_catalogue(ctx, building):
     cat = xml.Document()
 
     root = cat.createElement('rtems-docs')
-    root.setAttribute('date', build_date())
+    root.setAttribute('date', ctx.env.DATE)
     cat.appendChild(root)
 
     heading = cat.createElement('catalogue')
-- 
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