[Libguestfs] [PATCH v2 2/9] configure: Remove test for valgrind --vgdb option.

Richard W.M. Jones
Thu, 25 Jun 2015 14:56:54 -0000

We'll now just require that valgrind is new enough.

As best as I can tell from the valgrind subversion(!) repository, this
option was added to valgrind in around 2011.
---
 configure.ac | 13 +------------
 1 file changed, 1 insertion(+), 12 deletions(-)

diff --git a/configure.ac b/configure.ac
index 32fedd3..8775c4b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1069,21 +1069,10 @@ AS_IF([$CXX --version >&AS_MESSAGE_LOG_FD
2>&1],[have_cxx=yes],[have_cxx=no])
 AC_MSG_RESULT([$have_cxx])
 AM_CONDITIONAL([HAVE_CXX], [test "$have_cxx" = "yes"])

-dnl If valgrind is present (it's not required), check whether or not
-dnl it supports the new 'valgrind --vgdb' option.
 AC_CHECK_PROG([VALGRIND],[valgrind],[valgrind],[no])
 AS_IF([test "x$VALGRIND" != "xno"],[
-    AC_MSG_CHECKING([if $VALGRIND supports the --vgdb option])
-    if $VALGRIND --help | grep -sq -- --vgdb; then
-        AC_MSG_RESULT([yes])
-        AC_SUBST([VALGRIND_NO_VGDB],[--vgdb=no])
-    else
-        AC_MSG_RESULT([no])
-        AC_SUBST([VALGRIND_NO_VGDB],[])
-    fi
-
     # Substitute the whole valgrind command.
-    VG='$(VALGRIND) $(VALGRIND_NO_VGDB)
--log-file=$(abs_top_builddir)/tmp/valgrind-%q{T}-%p.log --leak-check=full
--error-exitcode=119 --suppressions=$(abs_top_srcdir)/valgrind-suppressions'
+    VG='$(VALGRIND) --vgdb=no
--log-file=$(abs_top_builddir)/tmp/valgrind-%q{T}-%p.log --leak-check=full
--error-exitcode=119 --suppressions=$(abs_top_srcdir)/valgrind-suppressions'
     ],[
     # No valgrind, so substitute VG with something that will break.
     VG=VALGRIND_IS_NOT_INSTALLED
--
2.3.1