I'm currently working on the kernel Makefile ($SRC & $SRC/scripts/kconfig)
for adding gkc support but I'm encountering some difficulties...
I have written a standalone Makefile for the gkc package which I'm integrating
into the kernel's Makefile.
I does not understand why it does not run the GTK detection (l75 in the
Makefile). I hope that I am not bothering you but I'm not a guru in this
kind of Makefile: it's too elaborated for me.
==========================[ kernel Makefile ]========================
#################
#
# Shared Makefile for the various lkc executables:
# 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
# gconf: Used for the gconfig target
# Based on GTK which needs to be installed to compile it
#
TEST1=`pkg-config gtk+-2.0 --exists`
TEST2=`pkg-config gmodule-2.0 --exists`
TEST3=`pkg-config libglade-2.0 --exists`
# object files used by all lkc flavours
libkconfig-objs := zconf.tab.o
host-progs := conf mconf qconf gconf
conf-objs := conf.o libkconfig.so
mconf-objs := mconf.o libkconfig.so
qconf-objs := kconfig_load.o
qconf-cxxobjs := qconf.o
gconf-objs := kconfig_load.o
gconf-cobjs := gconf.o
clean-files := libkconfig.so lkc_defs.h qconf.moc .tmp_qtcheck \
zconf.tab.c zconf.tab.h lex.zconf.c .tmp_gtkcheck \
include $(TOPDIR)/Rules.make
# generated files seem to need this to find local include files
HOSTCFLAGS_lex.zconf.o := -I$(src)
HOSTCFLAGS_zconf.tab.o := -I$(src)
HOSTLOADLIBES_qconf = -L$(QTDIR)/lib -Wl,-rpath,$(QTDIR)/lib -l$(QTLIB) -ldl
HOSTCXXFLAGS_qconf.o = -I$(QTDIR)/include
HOSTLOADLIBES_gconf = -L$(GTK_LIBS)
HOSTCXXFLAGS_gconf.o = -I$(GTK_FLAGS)
$(obj)/conf.o $(obj)/mconf.o $(obj)/qconf.o $(obj)/gconf.o: $(obj)/zconf.tab.h
$(obj)/qconf.o: $(obj)/.tmp_qtcheck
ifeq ($(MAKECMDGOALS),$(obj)/qconf)
-include $(obj)/.tmp_qtcheck
# QT needs some extra effort...
$(obj)/.tmp_qtcheck:
echo "Checking QT install...";
@set -e; for d in $$QTDIR /usr/share/qt /usr/lib/qt3; do \
if [ -x $$d/bin/moc ]; then DIR=$$d; break; fi; \
done; \
if [ -z "$$DIR" ]; then \
echo "*"; \
echo "* Unable to find the QT installation. Please make sure that the"; \
echo "* QT development package is correctly installed and the QTDIR"; \
echo "* environment variable is set to the correct location."; \
echo "*"; \
false; \
fi; \
LIB=qt; \
if [ -f $$DIR/lib/libqt-mt.so ]; then LIB=qt-mt; fi; \
echo "QTDIR=$$DIR" > $@; echo "QTLIB=$$LIB" >> $@
endif
$(obj)/gconf.o: $(obj)/.tmp_gtkcheck
ifeq ($(MAKECMDGOALS),$(obj)/gconf)
-include $(obj)/.tmp_gtkcheck
# GTK needs some extra effort, too...
$(obj)/.tmp_qtcheck:
echo "Checking GTK install...";
@if [ $(TEST1) -a $(TEST2) -a $(TEST3) ] ; \
then \
echo "*"; \
echo "* Unable to find the GTK+ installation. Please make"; \
echo "* sure that the GTK+ 2.0 development package is"; \
echo "* correctly installed."; \
echo "* You need gtk+-2.0, gmodule-2.0 and libglade-2.0..."; \
echo "*"; \
else \
GTK_FLAGS=`pkg-config gtk+-2.0 gmodule-2.0 libglade-2.0 --cflags` ; \
GTK_LIBS=`pkg-config gtk+-2.0 gmodule-2.0 libglade-2.0 --libs` ; \
echo $$GTK_FLAGS $$GTK_LIBS > .tmp_gtkcheck ; \
fi
endif
$(obj)/zconf.tab.o: $(obj)/lex.zconf.c
$(obj)/kconfig_load.o: $(obj)/lkc_defs.h
$(obj)/qconf.o: $(obj)/qconf.moc $(obj)/lkc_defs.h
$(obj)/gconf.o: $(obj)/lkc_defs.h
$(obj)/%.moc: $(src)/%.h
$(QTDIR)/bin/moc -i $< -o $@
$(obj)/lkc_defs.h: $(src)/lkc_proto.h
sed < $< > $@ 's/P(\([^,]*\),.*/#define \1 (\*\1_p)/'
###
# The following requires flex/bison
# By default we use the _shipped versions, uncomment the following line if
# you are modifying the flex/bison src.
# LKC_GENPARSER := 1
ifdef LKC_GENPARSER
$(obj)/zconf.tab.c: $(obj)/zconf.y
$(obj)/zconf.tab.h: $(obj)/zconf.tab.c
%.tab.c: %.y
bison -t -d -v -b $* -p $(notdir $*) $<
lex.%.c: %.l
flex -P$(notdir $*) -o$@ $<
endif
==========================[ own Makefile ]========================
#
# Simple makefile
#
VERSION = 0.96b
CC = gcc
KERNEL = /usr/src/linux
INSTALL = cp
RM = rm -f
TEST1=`pkg-config gtk+-2.0 --exists`
TEST2=`pkg-config gmodule-2.0 --exists`
TEST3=`pkg-config libglade-2.0 --exists`
gkc: .tmp_gtkcheck gconf.o
gconf.o: gconf.c
$(CC) `cat .tmp_gtkcheck` \
-I$(KERNEL)/scripts/kconfig -L$(KERNEL)/scripts/kconfig -lkconfig \
gconf.c -o gkc
install: patch gkc gkc.glade
@if [ "${USER}" = "root" ]; then \
ldconfig $(KERNEL)/scripts/kconfig ; \
fi
$(INSTALL) gkc $(KERNEL)/scripts/kconfig
$(INSTALL) gkc.glade $(KERNEL)/scripts/kconfig
uninstall:
$(RM) $(KERNEL)/scripts/kconfig/gkc
$(RM) $(KERNEL)/scripts/kconfig/gkc.glade
patch:
@grep gconfig $(KERNEL)/Makefile > /tmp/scan; \
if [ ! -s /tmp/scan ] ; \
then \
echo "Applying patch..."; \
LKCSRC=$$PWD; export LKCSRC; \
cd $(KERNEL); \
patch -p0 -N < $$LKCSRC/prepare.diff; \
echo "Done."; \
fi
clean:
rm -f *.o gkc null .tmp_gtkcheck
check: .tmp_gtkcheck
.tmp_gtkcheck:
@if [ $(TEST1) -a $(TEST2) -a $(TEST3) ] ; \
then \
echo "*"; \
echo "* Unable to find the GTK+ installation. Please make"; \
echo "* sure that the GTK+ 2.0 development package is"; \
echo "* correctly installed."; \
echo "* You need gtk+-2.0, gmodule-2.0 and libglade-2.0..."; \
echo "*"; \
else \
GTK_FLAGS=`pkg-config gtk+-2.0 gmodule-2.0 libglade-2.0 --cflags` ; \
GTK_LIBS=`pkg-config gtk+-2.0 gmodule-2.0 libglade-2.0 --libs` ; \
echo $$GTK_FLAGS $$GTK_LIBS > .tmp_gtkcheck ; \
fi
dist: clean
mkdir /tmp/gkc-$(VERSION) ; cp -rL * /tmp/gkc-$(VERSION)
cd /tmp ; tar cvf - gkc-$(VERSION) | \
gzip > gkc-$(VERSION).tar.gz
==========================[ end ]========================
Thanks, Romain.
-- Romain Lievin, aka 'roms' <roms@lpg.ticalc.org> Web site <http://lpg.ticalc.org/prj_tilp> "Linux, y'a moins bien mais c'est plus cher !"
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