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authorJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-11 10:41:07 +0300
committerJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-13 08:17:18 +0300
commite09b41010ba33a20a87472ee821fa407a5b8da36 (patch)
treed10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/scripts/kconfig/Makefile
parentf93b97fd65072de626c074dbe099a1fff05ce060 (diff)
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page. During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/scripts/kconfig/Makefile')
-rw-r--r--kernel/scripts/kconfig/Makefile90
1 files changed, 36 insertions, 54 deletions
diff --git a/kernel/scripts/kconfig/Makefile b/kernel/scripts/kconfig/Makefile
index d9b1fef0c..d79cba4ce 100644
--- a/kernel/scripts/kconfig/Makefile
+++ b/kernel/scripts/kconfig/Makefile
@@ -86,7 +86,7 @@ $(simple-targets): $(obj)/conf
PHONY += oldnoconfig savedefconfig defconfig
# oldnoconfig is an alias of olddefconfig, because people already are dependent
-# on its behavior(sets new symbols to their default value but not 'n') with the
+# on its behavior (sets new symbols to their default value but not 'n') with the
# counter-intuitive name.
oldnoconfig: olddefconfig
@@ -96,9 +96,12 @@ savedefconfig: $(obj)/conf
defconfig: $(obj)/conf
ifeq ($(KBUILD_DEFCONFIG),)
$< $(silent) --defconfig $(Kconfig)
-else
+else ifneq ($(wildcard $(srctree)/arch/$(SRCARCH)/configs/$(KBUILD_DEFCONFIG)),)
@$(kecho) "*** Default configuration is based on '$(KBUILD_DEFCONFIG)'"
$(Q)$< $(silent) --defconfig=arch/$(SRCARCH)/configs/$(KBUILD_DEFCONFIG) $(Kconfig)
+else
+ @$(kecho) "*** Default configuration is based on target '$(KBUILD_DEFCONFIG)'"
+ $(Q)$(MAKE) -f $(srctree)/Makefile $(KBUILD_DEFCONFIG)
endif
%_defconfig: $(obj)/conf
@@ -115,6 +118,10 @@ PHONY += kvmconfig
kvmconfig: kvm_guest.config
@:
+PHONY += xenconfig
+xenconfig: xen.config
+ @:
+
PHONY += tinyconfig
tinyconfig:
$(Q)$(MAKE) -f $(srctree)/Makefile allnoconfig tiny.config
@@ -122,10 +129,11 @@ tinyconfig:
# Help text used by make help
help:
@echo ' config - Update current config utilising a line-oriented program'
- @echo ' nconfig - Update current config utilising a ncurses menu based program'
+ @echo ' nconfig - Update current config utilising a ncurses menu based'
+ @echo ' program'
@echo ' menuconfig - Update current config utilising a menu based program'
- @echo ' xconfig - Update current config utilising a QT based front-end'
- @echo ' gconfig - Update current config utilising a GTK based front-end'
+ @echo ' xconfig - Update current config utilising a Qt based front-end'
+ @echo ' gconfig - Update current config utilising a GTK+ based front-end'
@echo ' oldconfig - Update current config utilising a provided .config as base'
@echo ' localmodconfig - Update current config disabling modules not loaded'
@echo ' localyesconfig - Update current config converting local mods to core'
@@ -138,8 +146,10 @@ help:
@echo ' alldefconfig - New config with all symbols set to default'
@echo ' randconfig - New config with random answer to all options'
@echo ' listnewconfig - List new options'
- @echo ' olddefconfig - Same as silentoldconfig but sets new symbols to their default value'
- @echo ' kvmconfig - Enable additional options for guest kernel support'
+ @echo ' olddefconfig - Same as silentoldconfig but sets new symbols to their'
+ @echo ' default value'
+ @echo ' kvmconfig - Enable additional options for kvm guest kernel support'
+ @echo ' xenconfig - Enable additional options for xen dom0 and guest kernel support'
@echo ' tinyconfig - Configure the tiniest possible kernel'
# lxdialog stuff
@@ -158,9 +168,9 @@ HOST_EXTRACFLAGS += $(shell $(CONFIG_SHELL) $(check-lxdialog) -ccflags) \
# mconf: Used for the menuconfig target
# Utilizes the lxdialog package
# qconf: Used for the xconfig target
-# Based on QT which needs to be installed to compile it
+# Based on Qt which needs to be installed to compile it
# gconf: Used for the gconfig target
-# Based on GTK which needs to be installed to compile it
+# Based on GTK+ which needs to be installed to compile it
# object files used by all kconfig flavours
lxdialog := lxdialog/checklist.o lxdialog/util.o lxdialog/inputbox.o
@@ -217,51 +227,23 @@ ifeq ($(MAKECMDGOALS),xconfig)
$(obj)/.tmp_qtcheck: $(src)/Makefile
-include $(obj)/.tmp_qtcheck
-# QT needs some extra effort...
+# Qt needs some extra effort...
$(obj)/.tmp_qtcheck:
- @set -e; $(kecho) " CHECK qt"; dir=""; pkg=""; \
- if ! pkg-config --exists QtCore 2> /dev/null; then \
- echo "* Unable to find the QT4 tool qmake. Trying to use QT3"; \
- pkg-config --exists qt 2> /dev/null && pkg=qt; \
- pkg-config --exists qt-mt 2> /dev/null && pkg=qt-mt; \
- if [ -n "$$pkg" ]; then \
- cflags="\$$(shell pkg-config $$pkg --cflags)"; \
- libs="\$$(shell pkg-config $$pkg --libs)"; \
- moc="\$$(shell pkg-config $$pkg --variable=prefix)/bin/moc"; \
- dir="$$(pkg-config $$pkg --variable=prefix)"; \
- else \
- for d in $$QTDIR /usr/share/qt* /usr/lib/qt*; do \
- if [ -f $$d/include/qconfig.h ]; then dir=$$d; break; fi; \
- done; \
- if [ -z "$$dir" ]; then \
- 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=$$dir/lib; lib=qt; osdir=""; \
- $(HOSTCXX) -print-multi-os-directory > /dev/null 2>&1 && \
- osdir=x$$($(HOSTCXX) -print-multi-os-directory); \
- test -d $$libpath/$$osdir && libpath=$$libpath/$$osdir; \
- test -f $$libpath/libqt-mt.so && lib=qt-mt; \
- cflags="-I$$dir/include"; \
- libs="-L$$libpath -Wl,-rpath,$$libpath -l$$lib"; \
- moc="$$dir/bin/moc"; \
- fi; \
- if [ ! -x $$dir/bin/moc -a -x /usr/bin/moc ]; then \
- echo "*"; \
- echo "* Unable to find $$dir/bin/moc, using /usr/bin/moc instead."; \
- echo "*"; \
- moc="/usr/bin/moc"; \
- fi; \
+ @set -e; $(kecho) " CHECK qt"; \
+ if pkg-config --exists Qt5Core; then \
+ cflags="-std=c++11 -fPIC `pkg-config --cflags Qt5Core Qt5Gui Qt5Widgets`"; \
+ libs=`pkg-config --libs Qt5Core Qt5Gui Qt5Widgets`; \
+ moc=`pkg-config --variable=host_bins Qt5Core`/moc; \
+ elif pkg-config --exists QtCore; then \
+ cflags=`pkg-config --cflags QtCore QtGui`; \
+ libs=`pkg-config --libs QtCore QtGui`; \
+ moc=`pkg-config --variable=moc_location QtCore`; \
else \
- cflags="\$$(shell pkg-config QtCore QtGui Qt3Support --cflags)"; \
- libs="\$$(shell pkg-config QtCore QtGui Qt3Support --libs)"; \
- moc="\$$(shell pkg-config QtCore --variable=moc_location)"; \
- [ -n "$$moc" ] || moc="\$$(shell pkg-config QtCore --variable=prefix)/bin/moc"; \
+ echo >&2 "*"; \
+ echo >&2 "* Could not find Qt via pkg-config."; \
+ echo >&2 "* Please install either Qt 4.8 or 5.x. and make sure it's in PKG_CONFIG_PATH"; \
+ echo >&2 "*"; \
+ exit 1; \
fi; \
echo "KC_QT_CFLAGS=$$cflags" > $@; \
echo "KC_QT_LIBS=$$libs" >> $@; \
@@ -273,7 +255,7 @@ $(obj)/gconf.o: $(obj)/.tmp_gtkcheck
ifeq ($(MAKECMDGOALS),gconfig)
-include $(obj)/.tmp_gtkcheck
-# GTK needs some extra effort, too...
+# GTK+ needs some extra effort, too...
$(obj)/.tmp_gtkcheck:
@if `pkg-config --exists gtk+-2.0 gmodule-2.0 libglade-2.0`; then \
if `pkg-config --atleast-version=2.0.0 gtk+-2.0`; then \
@@ -304,7 +286,7 @@ quiet_cmd_moc = MOC $@
$(obj)/%.moc: $(src)/%.h $(obj)/.tmp_qtcheck
$(call cmd,moc)
-# Extract gconf menu items for I18N support
+# Extract gconf menu items for i18n support
$(obj)/gconf.glade.h: $(obj)/gconf.glade
$(Q)intltool-extract --type=gettext/glade --srcdir=$(srctree) \
$(obj)/gconf.glade