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| author | Dan Nicholson <dbn.lists@gmail.com> | 2012-09-28 05:45:37 -0700 |
|---|---|---|
| committer | Dan Nicholson <dbn.lists@gmail.com> | 2012-09-28 05:45:37 -0700 |
| commit | e68baa746395f4d5c7b8ab16093c044026b2d1fd (patch) | |
| tree | dba5b9ffd03a2f44e837fdebc5c189ae9f4cd2e5 /Makefile.am | |
| parent | a35c3fc95e00c6817be124ec335713edfbfe913d (diff) | |
| download | pkg-config-e68baa746395f4d5c7b8ab16093c044026b2d1fd.tar.gz | |
Add optional usage of gcov for test coverage
Use gcov to find how much code coverage our current testing gets. This
can be enabled by passing --with-gcov to configure and running "make
gcov". This is limited to gcc. Here's a run from the current code (for
some reason, gcov insists on profiling gstring.h).
/usr/bin/gcov pkg.h pkg.c parse.h parse.c main.c
File 'pkg.c'
Lines executed:73.16% of 611
pkg.c:creating 'pkg.c.gcov'
File '/usr/include/glib-2.0/glib/gstring.h'
Lines executed:100.00% of 6
/usr/include/glib-2.0/glib/gstring.h:creating 'gstring.h.gcov'
File 'parse.c'
Lines executed:79.67% of 492
parse.c:creating 'parse.c.gcov'
File 'main.c'
Lines executed:57.34% of 293
main.c:creating 'main.c.gcov'
Diffstat (limited to 'Makefile.am')
| -rw-r--r-- | Makefile.am | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Makefile.am b/Makefile.am index 0e58512..9c224ac 100644 --- a/Makefile.am +++ b/Makefile.am @@ -24,6 +24,7 @@ endif AM_CFLAGS = \ $(WARN_CFLAGS) \ + $(GCOV_CFLAGS) \ $(GLIB_CFLAGS) bin_PROGRAMS = pkg-config @@ -42,6 +43,12 @@ dist_doc_DATA = pkg-config-guide.html dist_man_MANS = pkg-config.1 EXTRA_DIST = README.win32 +# gcov test coverage +gcov: + -$(MAKE) $(AM_MAKEFLAGS) -k check + $(GCOV) $(pkg_config_SOURCES) +CLEANFILES = *.gcda *.gcno *.gcov + # Since we can't always have glib in DIST_SUBDIRS, we need to make sure # glib is configured when we want to run dist. Unfortunately, there's no # DIST_CONFIGURE_FLAGS. |