snippets/qt

   1 # QT_SUBDIRS       .. subdirectories where to build QT applications using qmake
   2 # QTDIR            .. where QT resides
   3
   4 ifneq ($(QT_SUBDIRS),)
   5
   6 .PHONY: qt-subpass clean-qt distclean-qt
   7
   8 # Usage: $(call qt_makefile_template,<qt-subdir>)
   9 define qt_makefile_template
  10 $(SOURCES_DIR)/$(1)/Makefile: $(wildcard $(SOURCES_DIR)/$(1)/*.pro)
  11         cd $(SOURCES_DIR)/$(1); $(QTDIR:%=%/bin/)qmake TOP_DIR=$(OUTPUT_DIR) \
  12              RELATIVE_DIR=$(RELATIVE_PREFIX)$(1) $(QTDIR:%=QTDIR=%) CC=$(CC) \
  13              CXX=$(CXX) LIBS+="-L$(USER_LIB_DIR)" INCLUDEPATH+="$(USER_INCLUDE_DIR)"
  14 endef
  15 $(foreach dir,$(QT_SUBDIRS), $(eval $(call qt_makefile_template,$(dir))))
  16
  17 qt-subpass: $(foreach dir,$(QT_SUBDIRS), $(SOURCES_DIR)/$(dir)/Makefile)
  18         $(foreach dir,$(QT_SUBDIRS),\
  19                 $(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir) \
  20                 RELATIVE_DIR=$(RELATIVE_PREFIX)$(dir) -C $(SOURCES_DIR)/$(dir) \
  21                 -f $(SOURCES_DIR)/$(dir)/Makefile || exit 1 ;)
  22
  23 # Hook to binary pass
  24 binary-pass-submakes: qt-subpass
  25
  26 # Hook to clean pass
  27 clean-local: clean-qt
  28 clean-qt:
  29         +@$(foreach dir, $(QT_SUBDIRS), \
  30                 $(if $(wildcard $(SOURCES_DIR)/$(dir)/Makefile), \
  31                 @$(QUIET_CMD_ECHO) "  CLEAN   $(dir)"; \
  32                 $(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir) \
  33                 RELATIVE_DIR=$(RELATIVE_PREFIX)$(dir) -C $(SOURCES_DIR)/$(dir) \
  34                 -f $(SOURCES_DIR)/$(dir)/Makefile clean|| exit 1 ;))
  35
  36
  37 # Hook to distclean
  38 distclean: distclean-qt
  39
  40 # TODO: Add distclean-qt-pass to handle QT_SUBDIRS in the whole
  41 # tree. This way we only distclean toplevel subdirs.
  42 distclean-qt:
  43         +@$(foreach dir, $(QT_SUBDIRS), \
  44                 $(if $(wildcard $(SOURCES_DIR)/$(dir)/Makefile), \
  45                 @$(QUIET_CMD_ECHO) "  DISTCLEAN $(dir)"; \
  46                 $(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir) \
  47                 RELATIVE_DIR=$(RELATIVE_PREFIX)$(dir) -C $(SOURCES_DIR)/$(dir) \
  48                 -f $(SOURCES_DIR)/$(dir)/Makefile distclean|| exit 1 ;))
  49 endif
  50
  51 # Local Variables:
  52 # mode:makefile
  53 # End: