diff options
| author | Holger Hans Peter Freyther <zecke@selfish.org> | 2010-11-15 18:37:57 +0100 |
|---|---|---|
| committer | Holger Hans Peter Freyther <zecke@selfish.org> | 2010-11-15 20:06:45 +0100 |
| commit | ecd94a4b45924c3c65feabc87bbc7a075e951249 (patch) | |
| tree | f3622b119e81c1c86c288a6273ce9e9bdba8841d /openbsc/configure.in | |
| parent | 0b369c582b94c2b409417bcaed0fcdd90d925d9e (diff) | |
misc: Introduce a --enable-coverage mode to build with gprof coverage
This adds a test coverage build. One can use gcov and lcov on the
resulting data afterwards to see which code paths were executed and
which were not.
Diffstat (limited to 'openbsc/configure.in')
| -rw-r--r-- | openbsc/configure.in | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/openbsc/configure.in b/openbsc/configure.in index f98bb709e..8bbfcf8ca 100644 --- a/openbsc/configure.in +++ b/openbsc/configure.in @@ -62,6 +62,20 @@ AC_COMPILE_IFELSE([char foo;], CFLAGS="$saved_CFLAGS" AC_SUBST(SYMBOL_VISIBILITY) +# Coverage build taken from WebKit's configure.in +AC_MSG_CHECKING([whether to enable code coverage support]) +AC_ARG_ENABLE(coverage, + AC_HELP_STRING([--enable-coverage], + [enable code coverage support [default=no]]), + [],[enable_coverage="no"]) +AC_MSG_RESULT([$enable_coverage]) +if test "$enable_coverage" = "yes"; then + COVERAGE_CFLAGS="-ftest-coverage -fprofile-arcs" + COVERAGE_LDFLAGS="-ftest-coverage -fprofile-arcs" + AC_SUBST([COVERAGE_CFLAGS]) + AC_SUBST([COVERAGE_LDFLAGS]) +fi + dnl Generate the output AM_CONFIG_HEADER(bscconfig.h) |