job-list: add job-list matching library

Problem: In the future we would like to use RFC31 constraints
to filter jobs rather than the current implementation.  It would
allow users to write far more expressive job filtering queries than
can currently be done.

Add job matching library to parse and match jobs against
constraint objects. Add unit tests.

Author: chu11

src/modules/job-list/Makefile.am

@@ -29,10 +29,13 @@ libjob_list_la_SOURCES = \
 	idsync.h \
 	idsync.c \
 	stats.h \
-	stats.c
+	stats.c \
+	match.h \
+	match.c
 
 TESTS = \
-	test_job_data.t
+	test_job_data.t \
+	test_match.t
 
 test_ldadd = \
 	$(builddir)/libjob-list.la \
@@ -65,6 +68,14 @@ test_job_data_t_LDADD = \
 test_job_data_t_LDFLAGS = \
 	$(test_ldflags)
 
+test_match_t_SOURCES = test/match.c
+test_match_t_CPPFLAGS = \
+	$(test_cppflags)
+test_match_t_LDADD = \
+	$(test_ldadd)
+test_match_t_LDFLAGS = \
+	$(test_ldflags)
+
 EXTRA_DIST = \
 	test/R/1node_1core.R \
 	test/R/1node_4core.R \