#!/usr/bin/make -f

include /usr/share/dpkg/architecture.mk

# The package ships the architecture independent library.
CMAKE_FLAGS = -DCMAKE_INSTALL_LIBDIR=lib -DINTERNAL_EXPECTED=OFF

# Don't build the tests and the examples in the "nocheck" profile.
ifneq (,$(filter nocheck,$(DEB_BUILD_OPTIONS)))
  CMAKE_FLAGS += -DBUILD_TESTING=OFF -DBUILD_EXAMPLES=OFF
endif

# Don't generate the manual page if we've been instructed not to do.
ifneq (,$(filter nodoc,$(DEB_BUILD_OPTIONS)))
  CMAKE_FLAGS += -DRONN=RONN-NOTFOUND
endif

# Skip Gtk example on GNU Hurd because of low memory on builder.
ifeq ($(DEB_BUILD_ARCH),hurd-i386)
  CMAKE_FLAGS += -DGTK_MAJOR=GTK-NOTFOUND
endif

# Put the generated code to a cleanable temporary directory.
CMAKE_FLAGS += -DGENERATED_DIR=$(CURDIR)/debian/tmp

# Search Girs in the arch-dependent directory as well.
CMAKE_FLAGS += -DGIR_DIR=/usr/lib/${DEB_HOST_MULTIARCH}/gir-1.0

# Disable predefined macros outside the reserved namespace
# so stringification with preprocessor can work okay.
CMAKE_FLAGS += -DCMAKE_CXX_EXTENSIONS=OFF

export DEB_BUILD_MAINT_OPTIONS = hardening=+bindnow
export GI_DEBUG = 1  # suppress warnings from a cppgir call

# Workaround wrong path to Nokogiri Ruby gem on the x32 port.
# see https://bugs.debian.org/1146758
ifeq ($(DEB_HOST_ARCH),x32)
  RUBYGEM_BASE = /usr/lib/$(DEB_HOST_MULTIARCH)/rubygems-integration/3.3.0
  NOKOGIRI_LIB = $(wildcard $(RUBYGEM_BASE)/gems/nokogiri-*/lib)
  NOKOGIRI_EXT = $(wildcard $(RUBYGEM_BASE)/extensions/x86_64-linux/3.3.0/nokogiri-*)
  ifneq (,$(and $(NOKOGIRI_LIB),$(NOKOGIRI_EXT)))
    export RUBYLIB = $(lastword $(NOKOGIRI_LIB)):$(lastword $(NOKOGIRI_EXT))
  endif
endif

%:
	dh $@

override_dh_auto_configure:
	dh_auto_configure -- $(CMAKE_FLAGS)