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-rw-r--r--BuildTools/SCons/SConscript.boot1
-rw-r--r--Swiften/SConscript16
2 files changed, 16 insertions, 1 deletions
diff --git a/BuildTools/SCons/SConscript.boot b/BuildTools/SCons/SConscript.boot
index 2415fde..babd585 100644
--- a/BuildTools/SCons/SConscript.boot
+++ b/BuildTools/SCons/SConscript.boot
@@ -99,6 +99,7 @@ vars.Add(BoolVariable("experimental_ft", "Build experimental file transfer", "ye
vars.Add(BoolVariable("experimental", "Build experimental features", "no"))
vars.Add(BoolVariable("set_iterator_debug_level", "Set _ITERATOR_DEBUG_LEVEL=0", "yes"))
vars.Add(BoolVariable("unbound", "Build bundled ldns and unbound. Use them for DNS lookup.", "no"))
+vars.Add(BoolVariable("check_headers", "Independently build compilation units for all Swiften headers for detecting missing dependencies.", "no"))
vars.Add(BoolVariable("install_git_hooks", "Install git hooks", "true"))
diff --git a/Swiften/SConscript b/Swiften/SConscript
index de71849..aff1478 100644
--- a/Swiften/SConscript
+++ b/Swiften/SConscript
@@ -1,4 +1,4 @@
-import os, re, Version, os.path, time
+import os, re, Version, os.path, time, urllib
Import("env")
@@ -541,6 +541,7 @@ if env["SCONS_STAGE"] == "build" :
return path[i+1:]
swiften_header = "#pragma once\n"
swiften_includes = []
+ swiften_public_includes = []
top_path = env.Dir("..").abspath
for root, dirs, files in os.walk(env.Dir(".").abspath) :
if root.endswith("UnitTest") :
@@ -568,6 +569,7 @@ if env["SCONS_STAGE"] == "build" :
if file == "Swiften.h" or file == "foreach.h" or file == "Log.h" or file == "format.h" :
continue
swiften_header += "#include <" + include + ">\n"
+ swiften_public_includes.append(include)
swiften_includes.append(include)
swiften_env.WriteVal("Swiften.h", swiften_env.Value(swiften_header))
swiften_includes.append("Swiften/Swiften.h")
@@ -578,6 +580,18 @@ if env["SCONS_STAGE"] == "build" :
swiften_env.WriteVal("Version.h", swiften_env.Value(version_header))
swiften_includes.append("Swiften/Version.h")
+ # Check headers
+ if env["check_headers"] :
+ test_env = swiften_env.Clone()
+ for header in swiften_public_includes:
+ program_text = "#include <%s>\n" % (header)
+ filename = Dir('#/.sconf_temp').abspath + ("/%s.cpp" % (urllib.quote(header, '') ))
+ text_file = open(filename, "w")
+ text_file.write(program_text)
+ text_file.close()
+ test_obj = test_env.Object(File("#/.sconf_temp/%s.cpp" % (urllib.quote(header, '') )))
+ test_env.Default(test_obj)
+
# Install swiften
if swiften_env.get("SWIFTEN_INSTALLDIR", "") :
swiften_env.Install(os.path.join(swiften_env["SWIFTEN_INSTALLDIR"], "lib"), swiften_lib)