ICU-183 Test each header's compile by itself.

X-SVN-Rev: 540

icu4c/source/test/hdrtst/Makefile

@@ -0,0 +1,48 @@
+#
+#  Copyright (C) 1999-2000 IBM, Inc. and others
+#
+#
+#  THE PURPOSE OF THIS TEST
+#
+#     This test will  try building all ICU public files
+#      (../../common/unicode/*.h and ../../common/i18n/unicode/*.h)
+#     by themselves. it uses C++ becuase we don't have a list of which
+#     headers are C and which are C++.  [Future opportunity!]
+#  
+#     To run it simply type 'make check'. You SHOULD see:
+#
+#  unicode/uchar.h -	0
+#  unicode/uchriter.h -	0
+#  unicode/ucnv.h -	0
+#
+#    .. etc.  Anything other than zero is an error.
+#              
+#
+#
+
+include ../../config/Makefile
+
+
+all: 
+	@echo Please read this Makefile for more information.
+	@echo run \'$(MAKE) check\' to run the test 
+
+check: genfiles
+
+genfiles:
+	@rm -f Makefile.sub
+	@echo Building test harness for header files in ../../common and ../../i18n
+	@echo 'the number after the hyphen (-) refers to the exit code - should be zero!'
+	@for file in ../../common/unicode/*.h ../../i18n/unicode/*.h; do \
+	  incfile=`basename $$file .h` ; \
+	  echo -n "  unicode/$$incfile.h 	- " ; \
+	  echo '#include "'unicode/$$incfile'.h"' > ht_$$incfile.cpp ; \
+	  echo 'junk(){}' >> ht_$$incfile.cpp ; \
+          $(COMPILE.cc) -c -I../../common -I../../i18n ht_$$incfile.cpp ; \
+	  RES=$$? ; \
+	  echo $$RES ; \
+	done
+	make clean
+
+distclean clean:
+	-rm -f *.h *.cpp *.o