Add check for @BIN_INSTALL_DIR@/tqt-replace-stream

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/dependencies/tqtinterface@1224643 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

qtinterface/tmoc.cmake

@@ -4,13 +4,18 @@
 # Very simple moc wrapper, for using with cmake
 #
 
-if [ -z "$1" ]; then
-	echo "Usage: tmoc <input_file> -o <out_file>"
+if [ -f @BIN_INSTALL_DIR@/tqt-replace-stream ]; then
+	if [ -z "$1" ]; then
+		echo "Usage: tmoc <input_file> -o <out_file>"
+	else
+		input_file="$1"
+		out_file="$3"
+		@BIN_INSTALL_DIR@/tqt-replace-stream "${input_file}" | \
+	        @QT_MOC_EXECUTABLE@ | \
+	        sed "/#include <qmetaobject.h>/ i #undef QT_NO_COMPAT\n#include \"${input_file}\"" \
+		> "${out_file}"
+	fi
 else
-	input_file="$1"
-	out_file="$3"
-	@BIN_INSTALL_DIR@/tqt-replace-stream "${input_file}" | \
-        @QT_MOC_EXECUTABLE@ | \
-        sed "/#include <qmetaobject.h>/ i #undef QT_NO_COMPAT\n#include \"${input_file}\"" \
-	> "${out_file}"
+	echo "ERROR: @BIN_INSTALL_DIR@/tqt-replace-stream is not available.  tmoc will fail!"
+	exit 1;
 fi