#
# This file and its contents are supplied under the terms of the
# Common Development and Distribution License ("CDDL"), version 1.0.
# You may only use this file in accordance with the terms of version
# 1.0 of the CDDL.
#
# A full copy of the text of the CDDL should have accompanied this
# source.  A copy of the CDDL is also available via the Internet at
# http://www.illumos.org/license/CDDL.
#

#
# Copyright 2021 Gary Mills
# Copyright 2017 Alexander Pyhalov
#

%patch% 01-no-iconv-latin1.patch
%patch% 02-requires-metadata.patch

%hook-begin%
# https://gitlab.gnome.org/GNOME/pygobject/-/issues/651
LICENSE_FILE=COPYING

%include-1%
# Force meson build style because the default PEP 517 build style is unable to
# create wheels with the pkgconfig file.  See meson.build and
# https://github.com/pygobject/pycairo/issues/312
BUILD_STYLE = meson
USE_DEFAULT_TEST_TRANSFORMS = yes

# We want to build for all Python versions
SINGLE_PYTHON_VERSION = no
%include-2%
COMPONENT_SRC =			pygobject-$(HUMAN_VERSION)

# We cannot obsolete pygobject-27 yet because it is needed by gimp and pygtk2-27.
PYTHON_VERSIONS_OBSOLETING := $(filter-out 2.7, $(PYTHON_VERSIONS_OBSOLETING))

# Bring in usual defaults for the pyproject based Python projects
include $(WS_MAKE_RULES)/pyproject-defaults.mk

# These variables needs to be defined before the common.mk include.
BUILD_64 = $(PYTHON_VERSIONS:%=$(BUILD_DIR)/$(MACH64)-%/.built)
INSTALL_64 = $(PYTHON_VERSIONS:%=$(BUILD_DIR)/$(MACH64)-%/.installed)
ifeq ($(strip $(wildcard $(COMPONENT_TEST_RESULTS_DIR)/results-*.master)),)
TEST_64 = $(PYTHON_VERSIONS:%=$(BUILD_DIR)/$(MACH64)-%/.tested)
else
TEST_64 = $(PYTHON_VERSIONS:%=$(BUILD_DIR)/$(MACH64)-%/.tested-and-compared)
endif

# Add runtime dependencies from project metadata to generated manifest
GENERATE_EXTRA_DEPS += $(BUILD_DIR)/META.depend-runtime.res
# Add build dependencies from project metadata to REQUIRED_PACKAGES
REQUIRED_PACKAGES_RESOLVED += $(BUILD_DIR)/META.depend.res
# Add runtime dependencies from project metadata to REQUIRED_PACKAGES
REQUIRED_PACKAGES_RESOLVED += $(BUILD_DIR)/META.depend-runtime.res
%include-3%
# Set BITS and PYTHON_VERSION for all targets
$(foreach t,built installed tested tested-and-compared, \
	$(eval $(BUILD_DIR)/$(MACH64)-%/.$(t): BITS=64) \
	$(foreach v,$(PYTHON_VERSION), \
		$(eval $(BUILD_DIR)/%-$(v)/.$(t): PYTHON_VERSION=$(v)) \
	) \
)

# Move all modules from default site-packages directory to vendor-packages
# directory where we place modules shipped by the OS but not included in the
# core Python distribution.
COMPONENT_POST_INSTALL_ACTION += \
	if [ -d $(PROTO_DIR)/$(PYTHON_DIR)/site-packages ] ; then \
		$(RM) -r $(PROTO_DIR)/$(PYTHON_LIB) ; \
		$(MV) $(PROTO_DIR)/$(PYTHON_DIR)/site-packages $(PROTO_DIR)/$(PYTHON_LIB) ; \
	fi ;

# Rename some files to make way for symlinks
COMPONENT_POST_INSTALL_ACTION += \
	(cd $(PROTOUSRINCDIR)/pygobject-3.0; $(MV) pygobject.h pygobject.h-$(PYTHON_VERSION)) ;
COMPONENT_POST_INSTALL_ACTION += \
	(cd $(PROTOUSRLIBDIR64)/pkgconfig; $(MV) pygobject-3.0.pc pygobject-3.0.pc-$(PYTHON_VERSION)) ;

# Replace Python version in header and pkgconfig file names
GENERATE_EXTRA_CMD += | \
	$(GSED) -E -e 's/(pygobject((\.h)|(-3\.0\.pc))-)3\.[0-9]*$$/\1$$(PYVER)/' | uniq

# We need to add -$(PYV) to package fmri
GENERATE_EXTRA_CMD += | \
	$(GSED) -e 's/^\(set name=pkg.fmri [^@]*\)\(.*\)$$/\1-$$(PYV)\2/'

# Per Python version test infrastructure
COMPONENT_TEST_BUILD_DIR = $(BUILD_DIR)/test-$(PYTHON_VERSION)
COMPONENT_TEST_OUTPUT =	$(COMPONENT_TEST_BUILD_DIR)/test-$(PYTHON_VERSION)-results
COMPONENT_TEST_DIFFS =	$(COMPONENT_TEST_BUILD_DIR)/test-$(PYTHON_VERSION)-diffs
COMPONENT_TEST_SNAPSHOT = $(COMPONENT_TEST_BUILD_DIR)/results-$(PYTHON_VERSION).snapshot
COMPONENT_TEST_TRANSFORM_CMD = $(COMPONENT_TEST_BUILD_DIR)/transform-$(PYTHON_VERSION)-results

# Testing uses Pytest under the hood so we need to make sure we do not load all
# installed Pytest plugins that could cause testing to fail.
COMPONENT_TEST_ENV += PYTEST_DISABLE_PLUGIN_AUTOLOAD=1

# Following tests (from Python core) fails in our environment.
# Further investigation is needed.
PYTEST_ADDOPTS += --deselect tests/test_events.py::GLibEventLoopTests::test_bidirectional_pty
PYTEST_ADDOPTS += --deselect tests/test_events.py::GLibEventLoopTests::test_read_pty_output
PYTEST_ADDOPTS += --deselect tests/test_events.py::GLibEventLoopTests::test_write_pty
COMPONENT_TEST_ENV += PYTEST_ADDOPTS="$(PYTEST_ADDOPTS)"

# Testing needs an X server
TEST_REQUIRED_PACKAGES += x11/server/xvfb
COMPONENT_PRE_TEST_ACTION += /usr/bin/Xvfb :0 >/dev/null 2>&1 &
COMPONENT_TEST_ENV += DISPLAY=:0
COMPONENT_POST_TEST_ACTION += /usr/bin/pkill -x Xvfb ;

# Add build dependencies from project metadata to REQUIRED_PACKAGES
$(BUILD_DIR)/META.depend.res: $(SOURCE_DIR)/.prep
	$(MKDIR) $(BUILD_DIR)
	$(PYTHON) -m pyproject_installer deps --depsconfig $(BUILD_DIR)/pyproject_deps.json add build_pep517 pep517
	$(PYTHON) -m pyproject_installer deps --depsconfig $(BUILD_DIR)/pyproject_deps.json add build_pep518 pep518
	cd $(SOURCE_DIR) ; $(PYTHON) -m pyproject_installer deps --depsconfig $(BUILD_DIR)/pyproject_deps.json sync
	$(PYTHON) -m pyproject_installer deps --depsconfig $(BUILD_DIR)/pyproject_deps.json eval --depformat '$$nname' \
		| $(GSED) -e 's/.*/depend type=require fmri=pkg:\/library\/python\/&-$$(PYV)/' \
		> $@

# Remove any previous dependency files
COMPONENT_POST_INSTALL_ACTION +=	$(RM) $(@D)/.depend-runtime ;

# Add runtime dependencies from project metadata to generated manifest
GENERATE_EXTRA_CMD += | \
	$(CAT) - <( \
		echo "" ; \
		echo "\# python modules are unusable without python runtime binary" ; \
		echo "depend type=require fmri=__TBD pkg.debug.depend.file=python\$$(PYVER) \\" ; \
		echo "    pkg.debug.depend.path=usr/bin" ; \
		echo "" ; \
		echo "\# Automatically generated dependencies based on distribution metadata" ; \
		$(CAT) $(BUILD_DIR)/META.depend-runtime.res \
	)

# Generate raw lists of runtime dependencies per Python version
COMPONENT_POST_INSTALL_ACTION += \
	PYTHONPATH=$(PROTO_DIR)/$(PYTHON_DIR)/site-packages:$(PROTO_DIR)/$(PYTHON_LIB) \
		$(PYTHON) $(WS_TOOLS)/python-requires $(COMPONENT_NAME) >> $(@D)/.depend-runtime ;

# Convert raw per version lists of runtime dependencies to single resolved
# runtime dependency list.
$(BUILD_DIR)/META.depend-runtime.res:	$(INSTALL_$(MK_BITS))
	$(CAT) $(INSTALL_$(MK_BITS):%.installed=%.depend-runtime) | $(SORT) -u \
		| $(GSED) -e 's/.*/depend type=require fmri=pkg:\/library\/python\/&-$$(PYV)/' > $@
%hook-manifest%
# Create mediated symlinks
printf '<transform file path=(usr/.*/)(pygobject(\\.h|-3\\.0\\.pc))-(3\\.\\d+)$ -> emit link path=%%<1>%%<2> target=%%<2>-%%<4> mediator=python mediator-version=%%<4> >\n' >> "$DISTRIBUTION-PYVER.p5m"