diff options
| -rw-r--r-- | scripts/config/Makefile | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/scripts/config/Makefile b/scripts/config/Makefile index 60e1bbdcb4..9620273202 100644 --- a/scripts/config/Makefile +++ b/scripts/config/Makefile @@ -7,6 +7,8 @@ # conf: Used for defconfig, oldconfig and related targets # mconf: Used for the mconfig target. # Utilizes the lxdialog package +# qconf: Used for the xconfig target +# Based on Qt which needs to be installed to compile it # object files used by all kconfig flavours @@ -18,19 +20,33 @@ check_lxdialog = $(shell $(SHELL) $(CURDIR)/lxdialog/check-lxdialog.sh -$(1)) export CFLAGS += -DKBUILD_NO_NLS -I. $(call check_lxdialog,ccflags) export CXXFLAGS += -DKBUILD_NO_NLS +DISTRO-PKG-CONFIG := $(shell which -a pkg-config | grep -E '\/usr' | head -n 1) + conf-objs := conf.o zconf.tab.o mconf-objs := mconf.o zconf.tab.o +qconf-cxxobjs := qconf.o +qconf-objs := zconf.tab.o + lxdialog-objs := \ lxdialog/checklist.o lxdialog/util.o lxdialog/inputbox.o \ lxdialog/textbox.o lxdialog/yesno.o lxdialog/menubox.o clean-files := zconf.tab.c lex.zconf.c zconf.hash.c +# Remove qconf junk files +clean-files += $(qconf-cxxobjs) qconf.moc .tmp_qtcheck all: conf mconf conf: $(conf-objs) mconf: $(mconf-objs) $(lxdialog-objs) $(CC) -o $@ $^ $(call check_lxdialog,ldflags $(CC)) +qconf: $(qconf-cxxobjs) $(qconf-objs) +ifneq ($(DISTRO-PKG-CONFIG),) + $(CXX) $(HOSTLOADLIBES_qconf) -o $@ $^ +else + echo "You don't have 'pkg-config' installed. Cannot continue" + echo "For now, you may use 'make menuconfig' instead of 'make xconfig'" +endif clean: rm -f *.o lxdialog/*.o $(clean-files) conf mconf @@ -51,3 +67,43 @@ zconf.hash.c: zconf.gperf %.hash.c: %.gperf cp $@_shipped $@ || gperf < $< > $@ + +ifeq ($(MAKECMDGOALS),qconf) +qconf.o: .tmp_qtcheck +.tmp_qtcheck: Makefile +-include .tmp_qtcheck + +# Qt needs some extra effort... +.tmp_qtcheck: + @set -e; echo " CHECK qt"; \ + if $(DISTRO-PKG-CONFIG) --exists Qt5Core; then \ + cflags="-std=c++11 -fPIC `$(DISTRO-PKG-CONFIG) --cflags Qt5Core Qt5Gui Qt5Widgets`"; \ + libs=`$(DISTRO-PKG-CONFIG) --libs Qt5Core Qt5Gui Qt5Widgets`; \ + moc=`$(DISTRO-PKG-CONFIG) --variable=host_bins Qt5Core`/moc; \ + elif $(DISTRO-PKG-CONFIG) --exists QtCore; then \ + cflags=`$(DISTRO-PKG-CONFIG) --cflags QtCore QtGui`; \ + libs=`$(DISTRO-PKG-CONFIG) --libs QtCore QtGui`; \ + moc=`$(DISTRO-PKG-CONFIG) --variable=moc_location QtCore`; \ + else \ + echo >&2 "*"; \ + echo >&2 "* Could not find Qt via $(DISTRO-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" >> $@; \ + echo "KC_QT_MOC=$$moc" >> $@ +endif + +#Define compiler flags to build qconf +HOSTLOADLIBES_qconf = $(KC_QT_LIBS) +HOSTCXXFLAGS_qconf.o = $(KC_QT_CFLAGS) + +qconf.o: qconf.moc +qconf.o: CXXFLAGS+=$(HOSTCXXFLAGS_qconf.o) + +moc = $(KC_QT_MOC) -i $< -o $@ + +%.moc: %.h .tmp_qtcheck + $(call moc) |