text: ################################################################################
  #
  # qwt
  #
  ################################################################################
  
  QWT_VERSION = 6.1.5
  QWT_SOURCE = qwt-$(QWT_VERSION).tar.bz2
  QWT_SITE = http://downloads.sourceforge.net/project/qwt/qwt/$(QWT_VERSION)
  QWT_INSTALL_STAGING = YES
  
  QWT_LICENSE = LGPL-2.1 with exceptions
  QWT_LICENSE_FILES = COPYING
  
  QWT_CONFIG = 's%QWT_INSTALL_PREFIX.*/usr/local/.*%QWT_INSTALL_PREFIX = /usr%'
  QWT_CONFIG += -e 's/^.*QWT_CONFIG.*QwtDesigner.*$$/\# QWT_CONFIG += QwtDesigner/'
  QWT_CONFIG += -e 's%/features%/mkspecs/features%'
  
  ifeq ($(BR2_PACKAGE_QWT_SVG),y)
  QWT_CONFIG += -e 's/^.*QWT_CONFIG.*QwtSvg.*$$/QWT_CONFIG += QwtSvg/'
  QWT_DEPENDENCIES += qt5svg
  else
  QWT_CONFIG += -e 's/^.*QWT_CONFIG.*QwtSvg.*$$/\# QWT_CONFIG += QwtSvg/'
  endif
  
  ifeq ($(BR2_PACKAGE_QWT_MATHML),y)
  QWT_CONFIG += -e 's/^.*QWT_CONFIG.*QwtMathML.*$$/QWT_CONFIG += QwtMathML/'
  else
  QWT_CONFIG += -e 's/^.*QWT_CONFIG.*QwtMathML.*$$/\# QWT_CONFIG += QwtMathML/'
  endif
  
  ifeq ($(BR2_PACKAGE_QWT_OPENGL),y)
  QWT_CONFIG += -e 's/^.*QWT_CONFIG.*QwtOpenGL.*$$/QWT_CONFIG += QwtOpenGL/'
  else
  QWT_CONFIG += -e 's/^.*QWT_CONFIG.*QwtOpenGL.*$$/\# QWT_CONFIG += QwtOpenGL/'
  endif
  
  ifeq ($(BR2_STATIC_LIBS),y)
  QWT_CONFIG += -e 's/^.*QWT_CONFIG.*QwtDll.*$$/\# QWT_CONFIG += QwtDll/'
  else
  QWT_CONFIG += -e 's/^.*QWT_CONFIG.*QwtDll.*$$/QWT_CONFIG += QwtDll/'
  endif
  
  define QWT_TWEAK_QWTCONFIG_PRI
  	$(SED) $(QWT_CONFIG) $(@D)/qwtconfig.pri
  endef
  
  QWT_PRE_CONFIGURE_HOOKS += QWT_TWEAK_QWTCONFIG_PRI
  
  # After installation, we fixup the INSTALL_PREFIX in qwtconfig.pri so
  # that when building with qmake, -L$(STAGING_DIR)/usr/lib is used and
  # not -L/usr/lib.
  define QWT_INSTALL_STAGING_CMDS
  	$(TARGET_MAKE_ENV) $(MAKE) -C $(@D) install INSTALL_ROOT=$(STAGING_DIR)
  	$(SED) "s%QWT_INSTALL_PREFIX = .*%QWT_INSTALL_PREFIX = $(STAGING_DIR)/usr%" \
  		$(STAGING_DIR)/usr/mkspecs/features/qwtconfig.pri
  endef
  
  define QWT_INSTALL_TARGET_CMDS
  	$(TARGET_MAKE_ENV) $(MAKE) -C $(@D) install INSTALL_ROOT=$(TARGET_DIR)
  	rm -Rf $(TARGET_DIR)/usr/mkspecs
  endef
  
  $(eval $(qmake-package))
  