###########################################################
#
# tcl
#
###########################################################

# You must replace "tcl" and "TCL" with the lower case name and # upper case name of your new package.  Some places below will say # "Do not change this" - that does not include this global change, # which must always be done to ensure we have unique names.

#
# TCL_VERSION, TCL_SITE and TCL_SOURCE define
# the upstream location of the source code for the package.
# TCL_DIR is the directory which is created when the source
# archive is unpacked.
# TCL_UNZIP is the command used to unzip the source.
# It is usually "zcat" (for .gz) or "bzcat" (for .bz2)
#
# You should change all these variables to suit your package.
#
TCL_SITE=http://$(SOURCEFORGE_MIRROR)/sourceforge/tcl/
TCL_VERSION=8.4.19
TCL_SOURCE=tcl$(TCL_VERSION)-src.tar.gz
TCL_DIR=tcl$(TCL_VERSION)
TCL_UNZIP=zcat
TCL_MAINTAINER=Joerg Berg <caplink@gmx.net>
TCL_DESCRIPTION=The Tool Command Language
TCL_SECTION=util
TCL_PRIORITY=optional
TCL_DEPENDS=
TCL_CONFLICTS=


#
# TCL_IPK_VERSION should be incremented when the ipk changes.
#
TCL_IPK_VERSION=2

#
# TCL_CONFFILES should be a list of user-editable files #TCL_CONFFILES=/opt/etc/tcl.conf /opt/etc/init.d/SXXtcl

#
# TCL_PATCHES should list any patches, in the the order in
# which they should be applied to the source code.
#
TCL_PATCHES=$(TCL_SOURCE_DIR)/configure.in.patch $(TCL_SOURCE_DIR)/strstr.c.patch


#
# If the compilation of the package requires additional
# compilation or linking flags, then list them here.
#
TCL_CPPFLAGS=
TCL_LDFLAGS=

#
# TCL_BUILD_DIR is the directory in which the build is done.
# TCL_SOURCE_DIR is the directory which holds all the
# patches and ipkg control files.
# TCL_IPK_DIR is the directory in which the ipk is built.
# TCL_IPK is the name of the resulting ipk files.
#
# You should not change any of these variables.
#
TCL_BUILD_DIR=$(BUILD_DIR)/tcl
TCL_SOURCE_DIR=$(SOURCE_DIR)/tcl
TCL_IPK_DIR=$(BUILD_DIR)/tcl-$(TCL_VERSION)-ipk
TCL_IPK=$(BUILD_DIR)/tcl_$(TCL_VERSION)-$(TCL_IPK_VERSION)_$(TARGET_ARCH).ipk

#
# This is the dependency on the source code.  If the source is missing, # then it will be fetched from the site using wget. #
$(DL_DIR)/$(TCL_SOURCE):
	$(WGET) -P $(@D) $(TCL_SITE)/$(@F) || \
	$(WGET) -P $(@D) $(SOURCES_NLO_SITE)/$(@F)

#
# The source code depends on it existing within the download directory. # This target will be called by the top level Makefile to download the # source code's archive (.tar.gz, .bz2, etc.) #
tcl-source: $(DL_DIR)/$(TCL_SOURCE) $(TCL_PATCHES)

#
# This target unpacks the source code in the build directory.
# If the source archive is not .tar.gz or .tar.bz2, then you will need # to change the commands here.  Patches to the source code are also # applied in this target as required. # # This target also configures the build within the build directory. # Flags such as LDFLAGS and CPPFLAGS should be passed into configure # and NOT $(MAKE) below.  Passing it to configure causes configure to # correctly BUILD the Makefile with the right paths, where passing it # to Make causes it to override the default search paths of the compiler. # # If the compilation of the package requires other packages to be staged # first, then do that first (e.g. "$(MAKE) <bar>-stage <baz>-stage"). #
$(TCL_BUILD_DIR)/.configured: $(DL_DIR)/$(TCL_SOURCE) $(TCL_PATCHES)
#       $(MAKE) <bar>-stage <baz>-stage
	rm -rf $(BUILD_DIR)/$(TCL_DIR) $(TCL_BUILD_DIR)
	$(TCL_UNZIP) $(DL_DIR)/$(TCL_SOURCE) | tar -C $(BUILD_DIR) -xvf -
	cat $(TCL_PATCHES) | patch -d $(BUILD_DIR)/$(TCL_DIR) -p1
	mv $(BUILD_DIR)/$(TCL_DIR) $(TCL_BUILD_DIR)
	(cd $(TCL_BUILD_DIR)/unix; \
		autoconf configure.in > configure; \
		sed -i.bak "s/relid'/relid/" configure; \
		$(TARGET_CONFIGURE_OPTS) \
		CPPFLAGS="$(STAGING_CPPFLAGS) $(TCL_CPPFLAGS)" \
		LDFLAGS="$(STAGING_LDFLAGS) $(TCL_LDFLAGS)" \
		./configure \
		--build=$(GNU_HOST_NAME) \
		--host=$(GNU_TARGET_NAME) \
		--enable-gcc \
		--enable-threads \
		--target=$(GNU_TARGET_NAME) \
		--prefix=/opt \
		--disable-nls \
	)
	touch $@

tcl-unpack: $(TCL_BUILD_DIR)/.configured

#
# This rule creates a control file for ipkg.  It is no longer
# necessary to create a seperate control file under sources/tcl # #
$(TCL_IPK_DIR)/CONTROL/control:
	@install -d $(@D)
	@rm -f $@
	@echo "Package: tcl" >>$@
	@echo "Architecture: $(TARGET_ARCH)" >>$@
	@echo "Priority: $(TCL_PRIORITY)" >>$@
	@echo "Section: $(TCL_SECTION)" >>$@
	@echo "Version: $(TCL_VERSION)-$(TCL_IPK_VERSION)" >>$@
	@echo "Maintainer: $(TCL_MAINTAINER)" >>$@
	@echo "Source: $(TCL_SITE)/$(TCL_SOURCE)" >>$@
	@echo "Description: $(TCL_DESCRIPTION)" >>$@
	@echo "Depends: $(TCL_DEPENDS)" >>$@
	@echo "Conflicts: $(TCL_CONFLICTS)" >>$@

#
# This builds the actual binary.
#
$(TCL_BUILD_DIR)/.built: $(TCL_BUILD_DIR)/.configured
	rm -f $@
	$(MAKE) -C $(@D)/unix
	touch $@

#
# This is the build convenience target.
#
tcl: $(TCL_BUILD_DIR)/.built

#
# If you are building a library, then you need to stage it too. #
$(TCL_BUILD_DIR)/.staged: $(TCL_BUILD_DIR)/.built
	rm -f $@
	$(MAKE) -C $(@D)/unix INSTALL_ROOT=$(STAGING_DIR) install
	cd $(STAGING_LIB_DIR) && ln -fs `echo libtcl$(TCL_VERSION).so | sed -e 's/[0-9]\{1,\}.so$$/so/'` libtcl.so
	touch $@

tcl-stage: $(TCL_BUILD_DIR)/.staged

#
# This builds the IPK file.
#
# Binaries should be installed into $(TCL_IPK_DIR)/opt/sbin or $(TCL_IPK_DIR)/opt/bin # (use the location in a well-known Linux distro as a guide for choosing sbin or bin). # Libraries and include files should be installed into $(TCL_IPK_DIR)/opt/{lib,include} # Configuration files should be installed in $(TCL_IPK_DIR)/opt/etc/tcl/... # Documentation files should be installed in $(TCL_IPK_DIR)/opt/doc/tcl/... # Daemon startup scripts should be installed in $(TCL_IPK_DIR)/opt/etc/init.d/S??tcl
#
# You may need to patch your application to make it use these locations. #
$(TCL_IPK): $(TCL_BUILD_DIR)/.built
	rm -rf $(TCL_IPK_DIR) $(BUILD_DIR)/tcl_*_$(TARGET_ARCH).ipk
	$(MAKE) -C $(TCL_BUILD_DIR)/unix INSTALL_ROOT=$(TCL_IPK_DIR) install
	for f in \
		$(TCL_IPK_DIR)/opt/lib/`echo libtcl$(TCL_VERSION).so | sed -e 's/[0-9]\{1,\}.so$$/so/'` \
		$(TCL_IPK_DIR)/opt/bin/`echo tclsh$(TCL_VERSION) | sed -e 's/\.[0-9]\{1,\}$$//'`; \
	do chmod +w $$f; $(STRIP_COMMAND) $$f; chmod -w $$f; done
	cd $(TCL_IPK_DIR)/opt/lib && ln -fs `echo libtcl$(TCL_VERSION).so | sed -e 's/[0-9]\{1,\}.so$$/so/'` libtcl.so
	cd $(TCL_IPK_DIR)/opt/bin && ln -fs `echo tclsh$(TCL_VERSION) | sed -e 's/\.[0-9]\{1,\}$$//'` tclsh
	$(MAKE) $(TCL_IPK_DIR)/CONTROL/control
	cd $(BUILD_DIR); $(IPKG_BUILD) $(TCL_IPK_DIR)

#
# This is called from the top level makefile to create the IPK file. #
tcl-ipk: $(TCL_IPK)

#
# This is called from the top level makefile to clean all of the built files. #
tcl-clean:
	-$(MAKE) -C $(TCL_BUILD_DIR) clean

#
# This is called from the top level makefile to clean all dynamically created # directories. #
tcl-dirclean:
	rm -rf $(BUILD_DIR)/$(TCL_DIR) $(TCL_BUILD_DIR) $(TCL_IPK_DIR) $(TCL_IPK)

#
# Some sanity check for the package.
#
tcl-check: $(TCL_IPK)
	perl scripts/optware-check-package.pl --target=$(OPTWARE_TARGET) $(TCL_IPK)