configure: check for python-yaml

Don't install suricata-update if python-yaml does not
exist.

diff --git a/configure.ac b/configure.ac
index d193413dda0b5d39dd1042117b212aeb7506c81a..c4e6803c83a8f8888df6effc7452902ea0306036 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -104,6 +104,19 @@
     fi
     AM_CONDITIONAL([HAVE_PYTHON], [test "x$enable_python" = "xyes"])
 
+    # Check for python-yaml.
+    have_python_yaml="no"
+    if test "x$enable_python" = "xyes"; then
+        AC_MSG_CHECKING([for python-yaml])
+       if $HAVE_PYTHON -c "import yaml" 2>/dev/null; then
+          have_python_yaml="yes"
+          AC_MSG_RESULT([yes])
+       else
+          AC_MSG_RESULT([no])
+       fi
+    fi
+    AM_CONDITIONAL([HAVE_PYTHON_YAML], [test "x$have_python_yaml" = "xyes"])
+
     AC_PATH_PROG(HAVE_WGET, wget, "no")
     if test "$HAVE_WGET" = "no"; then
         AC_PATH_PROG(HAVE_CURL, curl, "no")

diff --git a/suricata-update/Makefile.am b/suricata-update/Makefile.am
index 5f6914bbe939d80e2f1ba1dd9724e8c44697f258..896cfad564b555cb8c1dee7c5ccfe4d71743afd7 100644 (file)
--- a/suricata-update/Makefile.am
+++ b/suricata-update/Makefile.am
@@ -1,4 +1,5 @@
 if HAVE_PYTHON
+if HAVE_PYTHON_YAML
 
 install-exec-local:
        cd $(srcdir) && \
@@ -20,3 +21,4 @@ clean-local:
 distclean-local:
 
 endif
+endif