[ATM]: linux/config.h only needed for #ifdef __KERNEL__ section

[pandora-kernel.git] / scripts / kconfig / Makefile

diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile
index c65c435..a96153f 100644 (file)
--- a/scripts/kconfig/Makefile
+++ b/scripts/kconfig/Makefile
@@ -114,7 +114,7 @@ gconf-objs  := gconf.o kconfig_load.o zconf.tab.o
 endif
 
 clean-files    := lkc_defs.h qconf.moc .tmp_qtcheck \
-                  .tmp_gtkcheck zconf.tab.c zconf.tab.h lex.zconf.c
+                  .tmp_gtkcheck zconf.tab.c lex.zconf.c zconf.hash.c
 
 # Needed for systems without gettext
 KBUILD_HAVE_NLS := $(shell \
@@ -129,56 +129,60 @@ endif
 HOSTCFLAGS_lex.zconf.o := -I$(src)
 HOSTCFLAGS_zconf.tab.o := -I$(src)
 
-HOSTLOADLIBES_qconf    = -L$(QTLIBPATH) -Wl,-rpath,$(QTLIBPATH) -l$(LIBS_QT) -ldl
-HOSTCXXFLAGS_qconf.o   = -I$(QTDIR)/include -D LKC_DIRECT_LINK
+HOSTLOADLIBES_qconf    = $(KC_QT_LIBS) -ldl
+HOSTCXXFLAGS_qconf.o   = $(KC_QT_CFLAGS) -D LKC_DIRECT_LINK
 
 HOSTLOADLIBES_gconf    = `pkg-config gtk+-2.0 gmodule-2.0 libglade-2.0 --libs`
 HOSTCFLAGS_gconf.o     = `pkg-config gtk+-2.0 gmodule-2.0 libglade-2.0 --cflags` \
                           -D LKC_DIRECT_LINK
 
-$(obj)/conf.o $(obj)/mconf.o $(obj)/qconf.o $(obj)/gconf.o $(obj)/kxgettext: $(obj)/zconf.tab.h
-
-$(obj)/zconf.tab.h: $(src)/zconf.tab.h_shipped
-$(obj)/zconf.tab.c: $(src)/zconf.tab.c_shipped
-$(obj)/lex.zconf.c: $(src)/lex.zconf.c_shipped
-
 $(obj)/qconf.o: $(obj)/.tmp_qtcheck
 
 ifeq ($(qconf-target),1)
-MOC = $(QTDIR)/bin/moc
-QTLIBPATH = $(QTDIR)/lib
+$(obj)/.tmp_qtcheck: $(src)/Makefile
 -include $(obj)/.tmp_qtcheck
 
 # QT needs some extra effort...
 $(obj)/.tmp_qtcheck:
-       @set -e; 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 "*"; \
-         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; \
-       LIBPATH=$$DIR/lib; LIB=qt; \
-       if [ -f $$QTLIB/libqt-mt.so ] ; then \
-               LIB=qt-mt; \
-               LIBPATH=$$QTLIB; \
+       @set -e; echo "  CHECK   qt"; dir=""; pkg=""; \
+       pkg-config --exists qt 2> /dev/null && pkg=qt; \
+       pkg-config --exists qt-mt 2> /dev/null && pkg=qt-mt; \
+       if [ -n "$$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 $$pkg --variable=prefix)"; \
        else \
-               $(HOSTCXX) -print-multi-os-directory > /dev/null 2>&1 && \
-               LIBPATH=$$DIR/lib/$$($(HOSTCXX) -print-multi-os-directory); \
-               if [ -f $$LIBPATH/libqt-mt.so ]; then LIB=qt-mt; fi; \
+         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 "*"; \
+           echo "* Unable to find the QT installation. Please make sure that"; \
+           echo "* the QT development package is correctly installed and"; \
+           echo "* either install pkg-config or set the QTDIR environment"; \
+           echo "* variable to the correct location."; \
+           echo "*"; \
+           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; \
-       echo "QTDIR=$$DIR" > $@; echo "QTLIBPATH=$$LIBPATH" >> $@; \
-       echo "LIBS_QT=$$LIB" >> $@; \
-       if [ ! -x $$DIR/bin/moc -a -x /usr/bin/moc ]; then \
+       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 "* Unable to find $$dir/bin/moc, using /usr/bin/moc instead."; \
          echo "*"; \
-         echo "MOC=/usr/bin/moc" >> $@; \
-       fi
+         moc="/usr/bin/moc"; \
+       fi; \
+       echo "KC_QT_CFLAGS=$$cflags" > $@; \
+       echo "KC_QT_LIBS=$$libs" >> $@; \
+       echo "KC_QT_MOC=$$moc" >> $@
 endif
 
 $(obj)/gconf.o: $(obj)/.tmp_gtkcheck
@@ -207,7 +211,7 @@ $(obj)/.tmp_gtkcheck:
        fi
 endif
 
-$(obj)/zconf.tab.o: $(obj)/lex.zconf.c
+$(obj)/zconf.tab.o: $(obj)/lex.zconf.c $(obj)/zconf.hash.c
 
 $(obj)/kconfig_load.o: $(obj)/lkc_defs.h
 
@@ -216,27 +220,34 @@ $(obj)/qconf.o: $(obj)/qconf.moc $(obj)/lkc_defs.h
 $(obj)/gconf.o: $(obj)/lkc_defs.h
 
 $(obj)/%.moc: $(src)/%.h
-       $(MOC) -i $< -o $@
+       $(KC_QT_MOC) -i $< -o $@
 
 $(obj)/lkc_defs.h: $(src)/lkc_proto.h
        sed < $< > $@ 's/P(\([^,]*\),.*/#define \1 (\*\1_p)/'
 
 
 ###
-# The following requires flex/bison
+# The following requires flex/bison/gperf
 # 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: $(obj)/zconf.tab.c
+$(obj)/zconf.tab.c: $(src)/zconf.y
+$(obj)/lex.zconf.c: $(src)/zconf.l
+$(obj)/zconf.hash.c: $(src)/zconf.gperf
 
 %.tab.c: %.y
-       bison -t -d -v -b $* -p $(notdir $*) $<
+       bison -l -b $* -p $(notdir $*) $<
+       cp $@ $@_shipped
 
 lex.%.c: %.l
-       flex -P$(notdir $*) -o$@ $<
+       flex -L -P$(notdir $*) -o$@ $<
+       cp $@ $@_shipped
+
+%.hash.c: %.gperf
+       gperf < $< > $@
+       cp $@ $@_shipped
 
 endif