From: marco <marco@38d2e660-2303-0410-9eaa-f027e97ec537>
Date: Wed, 20 Sep 2006 14:28:08 +0000 (+0000)
Subject: Workaround about moc generation.
X-Git-Tag: 1.0.0~530
X-Git-Url: https://codewiz.org/gitweb?a=commitdiff_plain;h=d02661d0d240f611d33b93f7d60b038d7153410b;p=bertos.git

Workaround about moc generation.


git-svn-id: https://src.develer.com/svnoss/bertos/trunk@711 38d2e660-2303-0410-9eaa-f027e97ec537
---

diff --git a/rules.mk b/rules.mk
index 8095a1bc..b8fed454 100755
--- a/rules.mk
+++ b/rules.mk
@@ -10,6 +10,9 @@
 # Author: Bernardo Innocenti <bernie@develer.com>
 #
 # $Log$
+# Revision 1.7  2006/09/20 14:28:08  marco
+# Workaround about moc generation.
+#
 # Revision 1.6  2006/09/13 18:38:59  bernie
 # Sort CPP options to let apps override include paths.
 #
@@ -232,6 +235,15 @@ endef
 # Generate build rules for all targets
 $(foreach t,$(TRG),$(eval $(call build_target,$(t))))
 
+# Generate Qt's moc files from headers
+# NOTE: moc totally sucks and can generate empty files for some error conditions,
+#       leading to puzzling linker errors.  Kill 'em and abort build.
+%_moc.cpp: %.h
+	$(MOC) -o $@ $<
+	if [ -s $< ]; then \
+		rm $@; \
+		exit 1; \
+	fi
 
 %.hex: %.elf
 	$(OBJCOPY) -O ihex $< $@