#!/usr/bin/make -f
# -*- makefile -*-

# Uncomment this to turn on verbose mode.
#export DH_VERBOSE=1

export DEB_BUILD_MAINT_OPTIONS = hardening=+all
export DEB_CPPFLAGS_MAINT_APPEND = -DGBE_DEBUG=1

%:
	dh $@ --buildsystem cmake

# We build with the headers from opencl-headers.
SUPERFLUOUS=cl.h cl_d3d10.h cl_dx9_media_sharing.h cl_ext.h cl_gl_ext.h cl_platform.h cl.hpp cl_d3d11.h cl_egl.h cl_gl.h opencl.h

LLVM_VERSION		:= 7

override_dh_auto_configure:
	$(RM) $(patsubst %,include/CL/%,$(SUPERFLUOUS))
	ls -la include/CL
	dh_auto_configure --buildsystem cmake -- -DLLVM_INSTALL_DIR=/usr/lib/llvm-$(LLVM_VERSION)/bin

#Include the documentation, without timestamps (which break multiarch because debian/patches/update-docs.patch etc are applied at build time - #840678)
override_dh_auto_build:
	dh_auto_build
ifeq ($(filter nodoc,$(DEB_BUILD_OPTIONS)),)
	ikiwiki --verbose --no-usedirs --underlaydir docs --plugin map --rebuild docs docs_build
	rm -rf docs_build/ikiwiki
	for HTMLFILE in `find $(CURDIR)/docs_build/ -name *.html` ; do \
	  sed -e "s;Last edited <span class=.date.>.*;;" $$HTMLFILE > $$HTMLFILE.tmp ; \
	  sed -e "s;<!-- Created <span class=.date.>.*;;" $$HTMLFILE.tmp > $$HTMLFILE ; \
	  rm $$HTMLFILE.tmp ; \
	done
endif

override_dh_gencontrol:
	dh_gencontrol -- -VBuilt-Using:clang="$(shell dpkg-query -f '$${source:Package} (= $${source:Version}), \n' -W libclang-$(LLVM_VERSION)-dev)"

#Don't let #863300 happen again
override_dh_missing:
	dh_missing --fail-missing