[network-manager-pptp/lr/libnm: 2/8] build: use AM_CPPFLAGS, avoid deprecated INCLUDES

[Lubomir Rintel <lkundrak src gnome org>]

commit 092e29f1f20d7b6b995276a5510f1fa20850a718
Author: Jiří Klimeš <jklimes redhat com>
Date:   Thu May 21 17:13:55 2015 +0200

    build: use AM_CPPFLAGS, avoid deprecated INCLUDES
    
    Since automake 1.12.4, the warnings are issued on running automake:
    warning: 'INCLUDES' is the old name for 'AM_CPPFLAGS' (or '*_CPPFLAGS')
    Avoid INCLUDES and roll these flags into AM_CPPFLAGS.
    
    [lkundrak v3 sk:fix an out-of-tree build]

 auth-dialog/Makefile.am |    3 +--
 properties/Makefile.am  |    2 +-
 src/Makefile.am         |    9 ++++-----
 3 files changed, 6 insertions(+), 8 deletions(-)
---
diff --git a/auth-dialog/Makefile.am b/auth-dialog/Makefile.am
index 48f547b..b1202a9 100644
--- a/auth-dialog/Makefile.am
+++ b/auth-dialog/Makefile.am
@@ -1,5 +1,3 @@
-INCLUDES = -I${top_srcdir}
-
 libexec_PROGRAMS = nm-pptp-auth-dialog
 
 nm_pptp_auth_dialog_CPPFLAGS =                 \
@@ -8,6 +6,7 @@ nm_pptp_auth_dialog_CPPFLAGS =                  \
        $(GTK_CFLAGS)                           \
        $(NMGTK_CFLAGS)                         \
        $(LIBSECRET_CFLAGS)                     \
+       -I${top_srcdir}                         \
        -DICONDIR=\""$(datadir)/pixmaps"\"      \
        -DUIDIR=\""$(uidir)"\"                  \
        -DBINDIR=\""$(bindir)"\"                \
diff --git a/properties/Makefile.am b/properties/Makefile.am
index c3c569e..190dbcd 100644
--- a/properties/Makefile.am
+++ b/properties/Makefile.am
@@ -1,7 +1,7 @@
 plugindir = $(libdir)/NetworkManager
 plugin_LTLIBRARIES = libnm-pptp-properties.la
 
-INCLUDES = -I${top_srcdir}
+AM_CPPFLAGS = -I${top_srcdir}
 
 libnm_pptp_properties_la_SOURCES = \
        nm-pptp.c \
diff --git a/src/Makefile.am b/src/Makefile.am
index d37d065..d3a210a 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,9 +1,8 @@
-INCLUDES = -I${top_srcdir}
-
 AM_CPPFLAGS =                                                  \
-       $(DBUS_GLIB_CFLAGS)                                             \
+       $(DBUS_GLIB_CFLAGS)                                     \
        $(GLIB_CFLAGS)                                          \
-       $(NM_CFLAGS)                            \
+       $(NM_CFLAGS)                                            \
+       -I${top_srcdir}                                         \
        -DG_DISABLE_DEPRECATED                                  \
        -DBINDIR=\"$(bindir)\"                                  \
        -DPREFIX=\""$(prefix)"\"                                \
@@ -11,7 +10,7 @@ AM_CPPFLAGS =                                                 \
        -DNM_VERSION="\"$(VERSION)\""                           \
        -DLIBDIR=\""$(libdir)"\"                                \
        -DLIBEXECDIR=\""$(libexecdir)"\"                        \
-       -DLOCALSTATEDIR=\""$(localstatedir)"\"                  \
+       -DLOCALSTATEDIR=\""$(localstatedir)"\"                  \
        -DDATADIR=\"$(datadir)\"                                \
        -DNM_PPTP_LOCALEDIR=\"$(datadir)/locale\"               \
        -DPLUGINDIR=\"$(PPPD_PLUGIN_DIR)\"