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authorAlif M. Ahmad <alive4ever@live.com>2017-07-23 03:08:17 +0000
committerFelix Fietkau <nbd@nbd.name>2017-11-02 15:58:45 +0100
commitff43c03c146cad19ce43a5412df0b39eb61c3bf5 (patch)
treea30e3e3b11cc9cf2f27beec217372d28a24b24b5 /scripts/config/Makefile
parent349bb6e663c86bf2f46e60203ca2867c579e0a72 (diff)
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scripts/config: Add qconf target to Makefile
qconf is kconfig UI utilizing QT toolkit. This makes it possible to use graphical interface interaction to configure LEDE build target. This commit adds qconf target to ./script/config/Makefile to be used by toplevel ``make xconfig`` later. Signed-off-by: Alif M. Ahmad <alive4ever@live.com>
Diffstat (limited to 'scripts/config/Makefile')
-rw-r--r--scripts/config/Makefile56
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)