#! /usr/bin/make -f
#
# Build 3rd party rpms like php-htmlpurifier, php-jpgraph.
#
# Once built, packages are in $BUILDPLACE

BUILDERDIR:=$(shell ../tests/scripts/builder_get_config.sh BUILDERDIR)
REPOPATH:=$(shell ../tests/scripts/builder_get_config.sh REPOPATH)

BUILDRESULT=$(REPOPATH)/redhat
BUILDPLACE=$(BUILDERDIR)/buildrpm

HTMLPURIFYER_DIR:=$(CURDIR)/php-htmlpurifier
HTMLPURIFIER_VERSION=4.4.0
HTMLPURIFIER_SPEC=$(HTMLPURIFYER_DIR)/php-htmlpurifier.spec
HTMLPURIFIER_TBZ=htmlpurifier-$(HTMLPURIFIER_VERSION).tar.gz
HTMLPURIFIER_RPM=noarch/php-htmlpurifier-$(HTMLPURIFIER_VERSION)-1.noarch.rpm

JPGRAPH_DIR:=$(CURDIR)/php-jpgraph
JPGRAPH_VERSION=1.5.2
JPGRAPH_SPEC=$(JPGRAPH_DIR)/php-jpgraph.spec
JPGRAPH_TBZ=libphp-jpgraph_$(JPGRAPH_VERSION).orig.tar.gz
JPGRAPH_RPM=noarch/php-jpgraph-$(JPGRAPH_VERSION)-1.noarch.rpm
JPGRAPH_DIFF=libphp-jpgraph_$(JPGRAPH_VERSION)-12.diff
JPGRAPH_PATCH1=jpgraph-1.5.2-php5_and_liberation_fonts.patch
JPGRAPH_PATCH2=jpgraph-rhel-fonts.patch

WEBDAV_SERVER_DIR:=$(CURDIR)/php-pear-HTTP_WebDAV_Server
WEBDAV_SERVER_VERSION=1.0.0RC5
WEBDAV_SERVER_SPEC=$(WEBDAV_SERVER_DIR)/php-pear-HTTP_WebDAV_Server.spec
WEBDAV_SERVER_TBZ=HTTP_WebDAV_Server-$(WEBDAV_SERVER_VERSION).tgz
WEBDAV_SERVER_RPM=noarch/php-pear-HTTP_WebDAV_Server-$(WEBDAV_SERVER_VERSION)-1.noarch.rpm

SELENIUM_DIR:=$(CURDIR)/selenium

# rpmbuild --showrc | grep _topdir
# gives
# _builddir	%{_topdir}/BUILD
# _buildrootdir	%{_topdir}/BUILDROOT
# _rpmdir	%{_topdir}/RPMS
# _sourcedir	%{_topdir}/SOURCES
# _specdir	%{_topdir}/SPECS
# _srcrpmdir	%{_topdir}/SRPMS
# _topdir	%{getenv:HOME}/rpmbuild

RPMBUILD=rpmbuild --quiet --define='_topdir $(BUILDPLACE)' --define='_tmppath %{_topdir}' --define='_sysconfdir /etc' --define='_rpmdir $(BUILDRESULT)' --define='_specdir %{_topdir}/SPECS' 
#--define='_sourcedir %{_topdir}/SOURCES'

default: $(HTMLPURIFYER_DIR) $(JPGRAPH_DIR) $(WEBDAV_SERVER_DIR) $(SELENIUM_DIR) dist 

all: clean default

clean:	
	-rm -Rf $(HOME)/.rpmmacros $(BUILDPLACE) $(BUILDRESULT)

dist:
	-mkdir -p $(BUILDRESULT)
	createrepo $(BUILDRESULT) 2>&1 | grep -v DeprecationWarning

#
# Building RPM for external components
#
# HTML PURIFIER
$(HTMLPURIFYER_DIR): $(BUILDRESULT)/$(HTMLPURIFIER_RPM)

$(BUILDRESULT)/$(HTMLPURIFIER_RPM): $(HTMLPURIFIER_SPEC) $(BUILDPLACE)/SOURCES/$(HTMLPURIFIER_TBZ) 
	$(RPMBUILD) --quiet --clean -ba $(HTMLPURIFIER_SPEC)

$(BUILDPLACE)/SOURCES/$(HTMLPURIFIER_TBZ): $(BUILDPLACE)/SOURCES
	@cd $(BUILDPLACE)/SOURCES; [ -f $@ ] || wget -q -N http://htmlpurifier.org/releases/$(HTMLPURIFIER_TBZ)

# PHP JPGRAPH
$(JPGRAPH_DIR): $(BUILDRESULT)/$(JPGRAPH_RPM)

$(BUILDRESULT)/$(JPGRAPH_RPM): $(JPGRAPH_SPEC) $(BUILDPLACE)/SOURCES/$(JPGRAPH_DIFF) $(BUILDPLACE)/SOURCES/$(JPGRAPH_TBZ) $(BUILDPLACE)/SOURCES/$(JPGRAPH_PATCH1) $(BUILDPLACE)/SOURCES/$(JPGRAPH_PATCH2)
	$(RPMBUILD) --quiet --clean -ba $(JPGRAPH_SPEC)

$(BUILDPLACE)/SOURCES/$(JPGRAPH_DIFF): $(BUILDPLACE)/SOURCES
	zcat $(JPGRAPH_DIR)/$(JPGRAPH_DIFF).gz > $@

$(BUILDPLACE)/SOURCES/$(JPGRAPH_TBZ): $(BUILDPLACE)/SOURCES
	cp $(JPGRAPH_DIR)/$(JPGRAPH_TBZ) $@

$(BUILDPLACE)/SOURCES/$(JPGRAPH_PATCH1):
	cp $(JPGRAPH_DIR)/$(JPGRAPH_PATCH1) $@
	
$(BUILDPLACE)/SOURCES/$(JPGRAPH_PATCH2):
	cp $(JPGRAPH_DIR)/$(JPGRAPH_PATCH2) $@
	
# WEBDAV SERVER
$(WEBDAV_SERVER_DIR): $(BUILDRESULT)/$(WEBDAV_SERVER_RPM)

$(BUILDRESULT)/$(WEBDAV_SERVER_RPM): $(WEBDAV_SERVER_SPEC) $(BUILDPLACE)/SOURCES/$(WEBDAV_SERVER_TBZ)
	$(RPMBUILD)  -v --quiet --clean -ba $(WEBDAV_SERVER_SPEC)

$(BUILDPLACE)/SOURCES/$(WEBDAV_SERVER_TBZ):
	@cd $(BUILDPLACE)/SOURCES; [ -f $@ ] || wget -q -N http://download.pear.php.net/package/$(WEBDAV_SERVER_TBZ)

# SELENIUM
$(SELENIUM_DIR): $(BUILDRESULT)/seleniumbuild

$(BUILDRESULT)/seleniumbuild:
	make -C $(SELENIUM_DIR) -f Makefile.rpm

# BUILDPLACE
$(BUILDPLACE)/SOURCES:
	[ -d $@ ] || mkdir $@