11 files changed, 25 insertions, 11 deletions
diff --git a/bsp_howto/wscript b/bsp_howto/wscript
index 8d66b28..4a5f474 100644
--- a/bsp_howto/wscript
+++ b/bsp_howto/wscript
@@ -2,5 +2,5 @@ from sys import path
 from os.path import abspath
 path.append(abspath('../common/'))
 
-from waf import cmd_configure as configure, cmd_build as build, spell, cmd_spell, cmd_options as options
+from waf import cmd_configure as configure, cmd_build as build, spell, cmd_spell, cmd_options as options, linkcheck, cmd_linkcheck
 
diff --git a/c_user/wscript b/c_user/wscript
index 8d66b28..4a5f474 100644
--- a/c_user/wscript
+++ b/c_user/wscript
@@ -2,5 +2,5 @@ from sys import path
 from os.path import abspath
 path.append(abspath('../common/'))
 
-from waf import cmd_configure as configure, cmd_build as build, spell, cmd_spell, cmd_options as options
+from waf import cmd_configure as configure, cmd_build as build, spell, cmd_spell, cmd_options as options, linkcheck, cmd_linkcheck
 
diff --git a/common/waf.py b/common/waf.py
index ef92a71..faf7ed5 100644
--- a/common/waf.py
+++ b/common/waf.py
@@ -29,12 +29,27 @@ def cmd_spell(ctx):
 		call(cmd)
 
 
+def cmd_linkcheck(ctx, conf_dir=".", source_dir="."):
+	ctx(
+		rule	= "${BIN_SPHINX_BUILD} -b linkcheck -c %s -j %d -d build/doctrees %s build/linkcheck" % (conf_dir, ctx.options.jobs, source_dir),
+		cwd		= ctx.path.abspath(),
+		source	= ctx.path.ant_glob('**/*.rst'),
+		target	= "linkcheck/output.txt"
+	)
+
+
 class spell(BuildContext):
 	__doc__ = "Check spelling.  Supply a list of files or a glob (*.rst)"
 	cmd = 'spell'
 	fun = 'cmd_spell'
 
 
+class linkcheck(BuildContext):
+	__doc__ = "Check all external URL references."
+	cmd = 'linkcheck'
+	fun = 'cmd_linkcheck'
+
+
 def check_sphinx_version(ctx, minver):
 	version = ctx.cmd_and_log(ctx.env.BIN_SPHINX_BUILD + ['--version']).split(" ")[-1:][0]
 	ver = tuple(map(int, version.split(".")))
@@ -79,7 +94,6 @@ def doc_pdf(ctx, source_dir, conf_dir):
 		prompt		= 0
 	)
 
-
 def doc_singlehtml(ctx, source_dir, conf_dir):
 	if not ctx.env.BIN_INLINER:
 		ctx.fatal("Node inliner is required install with 'npm install -g inliner' (https://github.com/remy/inliner)")
diff --git a/cpu_supplement/wscript b/cpu_supplement/wscript
index 8d66b28..4a5f474 100644
--- a/cpu_supplement/wscript
+++ b/cpu_supplement/wscript
@@ -2,5 +2,5 @@ from sys import path
 from os.path import abspath
 path.append(abspath('../common/'))
 
-from waf import cmd_configure as configure, cmd_build as build, spell, cmd_spell, cmd_options as options
+from waf import cmd_configure as configure, cmd_build as build, spell, cmd_spell, cmd_options as options, linkcheck, cmd_linkcheck
 
diff --git a/develenv/wscript b/develenv/wscript
index 8d66b28..4a5f474 100644
--- a/develenv/wscript
+++ b/develenv/wscript
@@ -2,5 +2,5 @@ from sys import path
 from os.path import abspath
 path.append(abspath('../common/'))
 
-from waf import cmd_configure as configure, cmd_build as build, spell, cmd_spell, cmd_options as options
+from waf import cmd_configure as configure, cmd_build as build, spell, cmd_spell, cmd_options as options, linkcheck, cmd_linkcheck
 
diff --git a/filesystem/wscript b/filesystem/wscript
index 8d66b28..4a5f474 100644
--- a/filesystem/wscript
+++ b/filesystem/wscript
@@ -2,5 +2,5 @@ from sys import path
 from os.path import abspath
 path.append(abspath('../common/'))
 
-from waf import cmd_configure as configure, cmd_build as build, spell, cmd_spell, cmd_options as options
+from waf import cmd_configure as configure, cmd_build as build, spell, cmd_spell, cmd_options as options, linkcheck, cmd_linkcheck
 
diff --git a/networking/wscript b/networking/wscript
index 8d66b28..4a5f474 100644
--- a/networking/wscript
+++ b/networking/wscript
@@ -2,5 +2,5 @@ from sys import path
 from os.path import abspath
 path.append(abspath('../common/'))
 
-from waf import cmd_configure as configure, cmd_build as build, spell, cmd_spell, cmd_options as options
+from waf import cmd_configure as configure, cmd_build as build, spell, cmd_spell, cmd_options as options, linkcheck, cmd_linkcheck
 
diff --git a/posix1003_1/wscript b/posix1003_1/wscript
index 8d66b28..4a5f474 100644
--- a/posix1003_1/wscript
+++ b/posix1003_1/wscript
@@ -2,5 +2,5 @@ from sys import path
 from os.path import abspath
 path.append(abspath('../common/'))
 
-from waf import cmd_configure as configure, cmd_build as build, spell, cmd_spell, cmd_options as options
+from waf import cmd_configure as configure, cmd_build as build, spell, cmd_spell, cmd_options as options, linkcheck, cmd_linkcheck
 
diff --git a/posix_users/wscript b/posix_users/wscript
index 8d66b28..4a5f474 100644
--- a/posix_users/wscript
+++ b/posix_users/wscript
@@ -2,5 +2,5 @@ from sys import path
 from os.path import abspath
 path.append(abspath('../common/'))
 
-from waf import cmd_configure as configure, cmd_build as build, spell, cmd_spell, cmd_options as options
+from waf import cmd_configure as configure, cmd_build as build, spell, cmd_spell, cmd_options as options, linkcheck, cmd_linkcheck
 
diff --git a/shell/wscript b/shell/wscript
index 8d66b28..4a5f474 100644
--- a/shell/wscript
+++ b/shell/wscript
@@ -2,5 +2,5 @@ from sys import path
 from os.path import abspath
 path.append(abspath('../common/'))
 
-from waf import cmd_configure as configure, cmd_build as build, spell, cmd_spell, cmd_options as options
+from waf import cmd_configure as configure, cmd_build as build, spell, cmd_spell, cmd_options as options, linkcheck, cmd_linkcheck
 
diff --git a/user/wscript b/user/wscript
index 8d66b28..4a5f474 100644
--- a/user/wscript
+++ b/user/wscript
@@ -2,5 +2,5 @@ from sys import path
 from os.path import abspath
 path.append(abspath('../common/'))
 
-from waf import cmd_configure as configure, cmd_build as build, spell, cmd_spell, cmd_options as options
+from waf import cmd_configure as configure, cmd_build as build, spell, cmd_spell, cmd_options as options, linkcheck, cmd_linkcheck