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| author | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-05-20 13:00:41 +0000 |
|---|---|---|
| committer | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-05-20 13:00:41 +0000 |
| commit | b7ca8fabb6925a6df7e95d4e3f566a7cc665c818 (patch) | |
| tree | 238026a5a22bcbb29125d58cd507a89972cf7f59 /configure.in | |
| parent | feb9191d075536eb2aa53f73fcaeb1547b14364e (diff) | |
| download | ruby-b7ca8fabb6925a6df7e95d4e3f566a7cc665c818.tar.gz | |
Add coverage measurement mode by using gcov
This experimental feature is only for Ruby-core team, not for casual users.
Usage: `./configure --enable-gcov && make && make exam && make gcov`
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58817 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/configure.in b/configure.in index cc008dbebf..609ce1f25a 100644 --- a/configure.in +++ b/configure.in @@ -4063,6 +4063,14 @@ AC_SUBST(DTRACE_REBUILD) AC_SUBST(DTRACE_OPT) AC_SUBST(LIBRUBY_A_OBJS) +AC_ARG_ENABLE(gcov, + AS_HELP_STRING([--enable-gcov], [enable coverage measurement by gcov]), + [gcov=yes]) +if test x"$gcov" = xyes; then + CFLAGS="$CFLAGS -coverage" + LDFLAGS="$LDFLAGS -coverage" +fi + RUBY_SETJMP_TYPE } { # build section |