Abort on QTDIR not set

1 files changed, 4 insertions, 0 deletions

diff --git a/Makefile b/Makefile
index 685d213..463e636 100644
--- a/Makefile
+++ b/Makefile
@@ -1,116 +1,120 @@
 #!/usr/bin/make -f
+ifndef QTDIR
+$(error QTDIR not set)
+endif
+
 export OPIEDIR:=$(shell pwd)
 export TOPDIR:=$(OPIEDIR)
 export QMAKE:=$(OPIEDIR)/qmake/qmake
 
 export QMAKESPECSDIR=$(OPIEDIR)/mkspecs
 
 noconfig_targets := xconfig menuconfig config oldconfig randconfig \
                     defconfig allyesconfig allnoconfig allmodconfig \
                     clean-configs
 
 configs += $(TOPDIR)/core/applets/config.in $(TOPDIR)/core/apps/config.in $(TOPDIR)/core/multimedia/config.in $(TOPDIR)/core/pim/config.in $(TOPDIR)/core/pim/today/plugins/config.in $(TOPDIR)/core/settings/config.in $(TOPDIR)/development/config.in $(TOPDIR)/inputmethods/config.in $(TOPDIR)/libopie/ofileselector/config.in $(TOPDIR)/libopie/pim/config.in $(TOPDIR)/libsql/config.in $(TOPDIR)/noncore/applets/config.in $(TOPDIR)/noncore/apps/opie-console/test/config.in $(TOPDIR)/noncore/apps/config.in $(TOPDIR)/noncore/comm/config.in $(TOPDIR)/noncore/decorations/config.in $(TOPDIR)/noncore/games/config.in $(TOPDIR)/noncore/graphics/config.in $(TOPDIR)/noncore/multimedia/config.in $(TOPDIR)/noncore/net/config.in $(TOPDIR)/noncore/net/opietooth/config.in $(TOPDIR)/noncore/settings/config.in $(TOPDIR)/noncore/styles/config.in $(TOPDIR)/noncore/tools/calc2/config.in $(TOPDIR)/noncore/tools/config.in $(TOPDIR)/noncore/unsupported/opiemail/ifaces/config.in $(TOPDIR)/noncore/unsupported/config.in $(TOPDIR)/noncore/todayplugins/config.in
 
 # $(TOPDIR)/.config depends on .depends.cfgs, as it depends on $(configs)
 # in order to have a full set of config.in files.
 # .depends depends on $(TOPDIR)/.config
 # everything else depends on .depends, to ensure the dependencies are
 # intact.
 #
 # NOTE: The order in which things happen in this makefile is
         # -critical-. Do not rearrange this!
  
 all : $(TOPDIR)/.config
 
 $(TOPDIR)/.config : $(TOPDIR)/.depends.cfgs
 
 all menuconfig xconfig oldconfig config randconfig allyesconfig allnoconfig defconfig : $(TOPDIR)/.depends.cfgs
 
 clean-configs :
         @echo "Wiping generated config.in files..."
         @-rm -f $(configs)
 
 -include $(TOPDIR)/.depends.cfgs
 
 all menuconfig xconfig oldconfig config randconfig allyesconfig allnoconfig defconfig : $(configs)
 
 $(TOPDIR)/.config: $(TOPDIR)/.depends.cfgs $(configs)
         $(call descend,scripts/kconfig,conf)
         @if [ ! -e $@ ]; then \
                 cp $(TOPDIR)/def-configs/opie $@; \
         fi;
         @$(MAKE) -C scripts/kconfig conf;
         ./scripts/kconfig/conf -s ./config.in
 
 # config rules must have the $(configs) var defined
 # at the time that they run. we must ensure that .depends.cfgs
 # is built and included by the time we reach this point.
 
 xconfig :
         $(call descend,scripts/kconfig,qconf)
         LD_LIBRARY_PATH=$$LD_LIBRARY_PATH:$(TOPDIR)/scripts/kconfig \
                 ./scripts/kconfig/qconf ./config.in
 
 menuconfig : scripts/lxdialog/lxdialog
         $(call descend,scripts/kconfig,mconf)
         ./scripts/kconfig/mconf ./config.in
 
 config :
         $(call descend,scripts/kconfig,conf)
         ./scripts/kconfig/conf ./config.in
  
 oldconfig :
         $(call descend,scripts/kconfig,conf)
         ./scripts/kconfig/conf -o ./config.in
  
 randconfig :
         $(call descend,scripts/kconfig,conf)
         ./scripts/kconfig/conf -r ./config.in
  
 allyesconfig :
         $(call descend,scripts/kconfig,conf)
         ./scripts/kconfig/conf -y ./config.in
  
 allnoconfig :
         $(call descend,scripts/kconfig,conf)
         ./scripts/kconfig/conf -n ./config.in
  
 defconfig :
         $(call descend,scripts/kconfig,conf)
         ./scripts/kconfig/conf -d ./config.in
 
 
 export
 
 ifeq ($(filter $(noconfig_targets),$(MAKECMDGOALS)),)
 
 export include-config := 1
 
 -include $(TOPDIR)/.config
 -include $(TOPDIR)/.depends
 
 endif
 
 -include $(TOPDIR)/.config.cmd
 
 SUBDIRS = $(subdir-y)
 
 export QMAKESPEC=$(QMAKESPECSDIR)/$(patsubst "%",%,$(CONFIG_SPECFILE))
 
 ifdef CONFIG_OPTIMIZATIONS
 export CFLAGS_RELEASE=$(patsubst "%,%,$(CONFIG_OPTIMIZATIONS))
 export CFLAGS_RELEASE:=$(patsubst %",%,$(CFLAGS_RELEASE))
 endif
 
 all clean install ipk: $(SUBDIRS) 
 
 lupdate lrelease:
         @for i in $(SUBDIRS); do $(MAKE) -C $$i $@; done;
 
 $(subdir-y) : $(if $(CONFIG_LIBQPE),$(QTDIR)/stamp-headers $(OPIEDIR)/stamp-headers) \
         $(if $(CONFIG_LIBQPE-X11),$(QTDIR)/stamp-headers-x11 $(OPIEDIR)/stamp-headers-x11 ) \
         $(TOPDIR)/library/custom.h
 
 clean : $(TOPDIR)/.config
 
 include $(TOPDIR)/Rules.make