[m-rev.] trivial diff: minor improvement to bindist/Mmakefile

[Fergus Henderson]

Estimated hours taken: 0.25
Branches: main

bindist/Mmakefile:
	Fix a bug that caused a confusing error message when trying to build a
	binary distribution without having unpacked the `extras' directory:
	use `cd foo && ...' rather than `cd foo; ...'.

Workspace: /home/mars/fjh/ws1/mercury
Index: bindist/Mmakefile
===================================================================
RCS file: /home/mercury1/repository/mercury/bindist/Mmakefile,v
retrieving revision 1.29
diff -u -d -r1.29 Mmakefile
--- bindist/Mmakefile	2001/03/23 20:14:38	1.29
+++ bindist/Mmakefile	2001/05/09 17:30:06
@@ -78,27 +78,27 @@
 	cp $(UTILS) $(MERCURY_VERSION)/util
 	cp $(CONFIG_FILES) $(MERCURY_VERSION)
 	cp $(README_ETC) $(MERCURY_VERSION)
-	-cd ../samples; mmake realclean
-	-cd ../samples/diff; mmake realclean
-	-cd ../samples/c_interface; mmake realclean
-	-cd ../samples/c_interface/c_calls_mercury; mmake realclean
-	-cd ../samples/c_interface/cplusplus_calls_mercury; mmake realclean
-	-cd ../samples/c_interface/mercury_calls_c; mmake realclean
-	-cd ../samples/c_interface/simpler_c_calls_mercury; mmake realclean
-	-cd ../samples/c_interface/simpler_cplusplus_calls_mercury; mmake realclean
-	-cd ../extras/cgi; mmake realclean
-	-cd ../extras/complex_numbers; mmake realclean
-	-cd ../extras/complex_numbers/tests; mmake realclean
-	-cd ../extras/complex_numbers/samples; mmake realclean
-	-cd ../extras/graphics; mmake realclean
-	-cd ../extras/graphics/samples/calc; mmake realclean
-	-cd ../extras/graphics/samples/maze; mmake realclean
-	-cd ../extras/trailed_update; mmake realclean
-	-cd ../extras/trailed_update/samples; mmake realclean
+	-cd ../samples && mmake realclean
+	-cd ../samples/diff && mmake realclean
+	-cd ../samples/c_interface && mmake realclean
+	-cd ../samples/c_interface/c_calls_mercury && mmake realclean
+	-cd ../samples/c_interface/cplusplus_calls_mercury && mmake realclean
+	-cd ../samples/c_interface/mercury_calls_c && mmake realclean
+	-cd ../samples/c_interface/simpler_c_calls_mercury && mmake realclean
+	-cd ../samples/c_interface/simpler_cplusplus_calls_mercury && mmake realclean
+	-cd ../extras/cgi && mmake realclean
+	-cd ../extras/complex_numbers && mmake realclean
+	-cd ../extras/complex_numbers/tests && mmake realclean
+	-cd ../extras/complex_numbers/samples && mmake realclean
+	-cd ../extras/graphics && mmake realclean
+	-cd ../extras/graphics/samples/calc && mmake realclean
+	-cd ../extras/graphics/samples/maze && mmake realclean
+	-cd ../extras/trailed_update && mmake realclean
+	-cd ../extras/trailed_update/samples && mmake realclean
 	-if [ -d ../tests ]; then					\
-		cd ../tests; mmake realclean;				\
+		cd ../tests && mmake realclean;				\
 	else								\
-		cd ../../tests; mmake realclean;			\
+		cd ../../tests && mmake realclean;			\
 	fi
 	(dir=`pwd` && cd .. && \
 		tar -cf $$dir/$(MERCURY_VERSION)/samples.tar samples && \

-- 
Fergus Henderson <fjh at cs.mu.oz.au>  |  "I have always known that the pursuit
                                    |  of excellence is a lethal habit"
WWW: <http://www.cs.mu.oz.au/~fjh>  |     -- the last words of T. S. Garp.
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