Merge pull request #2512 from Stackdriver/pri

[collectd.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 55f78d8..352a7b6 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -2635,6 +2635,7 @@ AC_ARG_WITH([libgrpc++],
     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
       with_libgrpcpp_cppflags="-I$withval/include"
       with_libgrpcpp_ldflags="-L$withval/lib"
+      with_libgrpcpp_bin="$withval/bin"
       with_libgrpcpp="yes"
     fi
     if test "x$withval" = "xno"; then
@@ -2714,7 +2715,11 @@ AC_SUBST([BUILD_WITH_LIBGRPCPP_LIBS])
 # }}}
 
 AC_ARG_VAR([GRPC_CPP_PLUGIN], [path to the grpc_cpp_plugin binary])
-AC_PATH_PROG([GRPC_CPP_PLUGIN], [grpc_cpp_plugin])
+if test "x$with_libgrpcpp_bin" = "x"; then
+  AC_PATH_PROG([GRPC_CPP_PLUGIN], [grpc_cpp_plugin])
+else
+  AC_PATH_PROG([GRPC_CPP_PLUGIN], [grpc_cpp_plugin], [], "$with_libgrpcpp_bin:$PATH")
+fi
 AM_CONDITIONAL([HAVE_GRPC_CPP], [test "x$GRPC_CPP_PLUGIN" != "x"])
 
 # --with-libiptc {{{
@@ -3668,6 +3673,7 @@ if test "x$with_libmnl" = "xyes"; then
 fi
 AC_SUBST([BUILD_WITH_LIBMNL_CFLAGS])
 AC_SUBST([BUILD_WITH_LIBMNL_LIBS])
+AM_CONDITIONAL([HAVE_LIBMNL], [test "x$with_libmnl" = "xyes"])
 # }}}
 
 # --with-libnetapp {{{
@@ -5718,20 +5724,25 @@ if test "x$with_libvarnish" = "xyes"; then
   SAVE_CPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
 
-  AC_CHECK_HEADERS([vapi/vsc.h],
-    [AC_DEFINE([HAVE_VARNISH_V4], [1], [Varnish 4 API support])],
-    [
-      AC_CHECK_HEADERS([vsc.h],
-        [AC_DEFINE([HAVE_VARNISH_V3], [1], [Varnish 3 API support]) ],
-        [
-          AC_CHECK_HEADERS([varnishapi.h],
-            [AC_DEFINE([HAVE_VARNISH_V2], [1], [Varnish 2 API support])],
-            [with_libvarnish="no (found none of the varnish header files)"]
-          )
-        ]
-      )
-    ]
-  )
+  $PKG_CONFIG --atleast-version=5.2 'varnishapi' 2>/dev/null
+  if test $? -eq 0; then
+    AC_DEFINE([HAVE_VARNISH_V5], [1], [Varnish 5 API support])
+  else
+    AC_CHECK_HEADERS([vapi/vsc.h],
+      [AC_DEFINE([HAVE_VARNISH_V4], [1], [Varnish 4 API support])],
+      [
+        AC_CHECK_HEADERS([vsc.h],
+          [AC_DEFINE([HAVE_VARNISH_V3], [1], [Varnish 3 API support]) ],
+          [
+            AC_CHECK_HEADERS([varnishapi.h],
+              [AC_DEFINE([HAVE_VARNISH_V2], [1], [Varnish 2 API support])],
+              [with_libvarnish="no (found none of the varnish header files)"]
+            )
+          ]
+        )
+      ]
+    )
+  fi
 
   CPPFLAGS="$SAVE_CPPFLAGS"
 fi
@@ -6373,8 +6384,18 @@ if test "x$with_libgps" = "xyes"; then
   plugin_gps="yes"
 fi
 
-if test "x$with_libgrpcpp" = "xyes" && test "x$with_libprotobuf" = "xyes" && test "x$have_protoc3" = "xyes" && test "x$GRPC_CPP_PLUGIN" != "x"; then
-  plugin_grpc="yes"
+plugin_grpc="yes"
+if test "x$GRPC_CPP_PLUGIN" = "x"; then
+  plugin_grpc="no (grpc_cpp_plugin not found)"
+fi
+if test "x$have_protoc3" != "xyes"; then
+  plugin_grpc="no (protoc3 not found)"
+fi
+if test "x$with_libprotobuf" != "xyes"; then
+  plugin_grpc="no (libprotobuf not found)"
+fi
+if test "x$with_libgrpcpp" != "xyes"; then
+  plugin_grpc="no (libgrpc++ not found)"
 fi
 
 if test "x$have_getifaddrs" = "xyes"; then