1  ACLOCAL_AMFLAGS = -I m4
 2  EXTRA_DIST = uthash klib README.md
 3  
 4  pkgconfigdir = $(libdir)/pkgconfig
 5  pkgconfig_DATA = libucl.pc
 6  
 7  if LUA_SUB
 8    LUA_SUBDIR = lua
 9  endif
10  
11  COVERAGE_INFO_FILE = $(top_builddir)/coverage.info
12  COVERAGE_REPORT_DIR = $(top_builddir)/coverage
13  
14  .PHONY = coverage-requirement-check clean-coverage-report
15  
16  coverage-requirement-check:
17  	@if test ! -e $(GCOV); then \
18  		echo "Cannot find $(GCOV). Please install gcov."; \
19  		exit 1; \
20  	fi
21  
22  coverage: coverage-requirement-check clean-coverage coverage-build coverage-check coverage-report
23  	@echo "Please execute 'make clean' before 'make' or 'make check' to remove instrumented object files(compiled with -O0 etc.). Note that 'make clean' also remove coverage data."
24  
25  coverage-build: coverage-requirement-check
26  	@if test `find $(top_builddir) -name "*.gcno" | wc -l` -eq 0; then \
27  		echo "Start to remove old non-instrumented object files..."; \
28  		$(MAKE) $(AM_MAKEFLAGS) clean; \
29  		echo "Successfully removed old non-instrumented object files."; \
30  	fi
31  	@echo "Start to build libraries with coverage options..."
32  	$(MAKE) $(AM_MAKEFLAGS) \
33  		CFLAGS="$(CFLAGS) $(COVERAGE_CFLAGS) $(COVERAGE_OPTFLAGS)" \
34  		CXXFLAGS="$(CXXFLAGS) $(COVERAGE_CXXFLAGS) $(COVERAGE_OPTFLAGS)" \
35  		LDFLAGS="$(LDFLAGS) $(COVERAGE_LDFLAGS)" \
36  		LIBS="$(LIBS) $(COVERAGE_LIBS)"
37  	@echo "Successfully built libraries with coverage options."
38  
39  coverage-check: coverage-requirement-check
40  	@echo "Start to run tests with instrumented libraries..."
41  	$(MAKE) $(AM_MAKEFLAGS) check \
42  		CFLAGS="$(CFLAGS) $(COVERAGE_CFLAGS) $(COVERAGE_OPTFLAGS)" \
43  		CXXFLAGS="$(CXXFLAGS) $(COVERAGE_CXXFLAGS) $(COVERAGE_OPTFLAGS)" \
44  		LDFLAGS="$(LDFLAGS) $(COVERAGE_LDFLAGS)" \
45  		LIBS="$(LIBS) $(COVERAGE_LIBS)"
46  	@echo "Successfully run tests with instrumented libraries."
47  
48  coverage-lcov: coverage-check coverage-requirement-check
49  	$(LCOV) --capture \
50  		--directory "$(top_builddir)/" \
51  		--output-file $(COVERAGE_INFO_FILE) \
52  		--gcov-tool $(GCOV) \
53  		--compat-libtool --checksum
54  	$(LCOV) --extract $(COVERAGE_INFO_FILE) `pwd`/src/ucl_\* \
55  		--output-file $(COVERAGE_INFO_FILE)
56  
57  coverage-report: coverage-lcov
58  	@echo "Start to create coverage reports..."
59  	$(GENHTML) --prefix "$(top_srcdir)" \
60  		--output-directory $(COVERAGE_REPORT_DIR) \
61  		--title $(PACKAGE_NAME) \
62  		--legend --show-details \
63  		$(GENHTML_OPTIONS) \
64  		$(COVERAGE_INFO_FILE)
65  	@echo "Successfully created coverage reports into $(COVERAGE_REPORT_DIR) directory."
66  
67  clean-coverage-report:
68  	-rm -rf $(COVERAGE_INFO_FILE)
69  	-rm -rf $(COVERAGE_REPORT_DIR)
70  
71  clean-coverage: clean-coverage-report
72  	-$(LCOV) --gcov-tool $(GCOV) --zerocounters --directory $(top_builddir) || true
73  	@if xargs --version 2>/dev/null; then \
74  		find $(top_builddir) -name "*.gcno" | xargs --no-run-if-empty rm; \
75  	else \
76  		find $(top_builddir) -name "*.gcno" | xargs rm; \
77  	fi
78  
79  clean-local: clean-coverage
80  
81  SUBDIRS = src tests utils doc $(LUA_SUBDIR)