kconfig: Print errors to stderr in the Makefile

Signed-off-by: Michal Marek <mmarek@suse.cz>

diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile
index cf1171f..8dacae8 100644 (file)
--- a/scripts/kconfig/Makefile
+++ b/scripts/kconfig/Makefile
@@ -234,12 +234,12 @@ $(obj)/.tmp_qtcheck:
                if [ -f $$d/include/qconfig.h ]; then dir=$$d; break; fi; \
              done; \
              if [ -z "$$dir" ]; then \
-               echo "*"; \
-               echo "* Unable to find any QT installation. Please make sure that"; \
-               echo "* the QT4 or QT3 development package is correctly installed and"; \
-               echo "* either qmake can be found or install pkg-config or set"; \
-               echo "* the QTDIR environment variable to the correct location."; \
-               echo "*"; \
+               echo >&2 "*"; \
+               echo >&2 "* Unable to find any QT installation. Please make sure that"; \
+               echo >&2 "* the QT4 or QT3 development package is correctly installed and"; \
+               echo >&2 "* either qmake can be found or install pkg-config or set"; \
+               echo >&2 "* the QTDIR environment variable to the correct location."; \
+               echo >&2 "*"; \
                false; \
              fi; \
              libpath=$$dir/lib; lib=qt; osdir=""; \
@@ -279,17 +279,17 @@ $(obj)/.tmp_gtkcheck:
                if `pkg-config --atleast-version=2.0.0 gtk+-2.0`; then                  \
                        touch $@;                                                               \
                else                                                                    \
-                       echo "*";                                                       \
-                       echo "* GTK+ is present but version >= 2.0.0 is required.";     \
-                       echo "*";                                                       \
+                       echo >&2 "*";                                                   \
+                       echo >&2 "* GTK+ is present but version >= 2.0.0 is required."; \
+                       echo >&2 "*";                                                   \
                        false;                                                          \
                fi                                                                      \
        else                                                                            \
-               echo "*";                                                               \
-               echo "* Unable to find the GTK+ installation. Please make sure that";   \
-               echo "* the GTK+ 2.0 development package is correctly installed...";    \
-               echo "* You need gtk+-2.0, glib-2.0 and libglade-2.0.";                 \
-               echo "*";                                                               \
+               echo >&2 "*";                                                           \
+               echo >&2 "* Unable to find the GTK+ installation. Please make sure that";       \
+               echo >&2 "* the GTK+ 2.0 development package is correctly installed...";        \
+               echo >&2 "* You need gtk+-2.0, glib-2.0 and libglade-2.0.";             \
+               echo >&2 "*";                                                           \
                false;                                                                  \
        fi
 endif