#!/usr/bin/make -f
export CXX=hipcc
export DEB_BUILD_MAINT_OPTIONS = hardening=+all optimize=-lto
export DEB_CXXFLAGS_MAINT_PREPEND = -gz
export VERBOSE=1
export TENSILE_ROCM_ASSEMBLER_PATH=/usr/bin/clang++-17
export TENSILE_ROCM_OFFLOAD_BUNDLER_PATH=/usr/bin/clang-offload-bundler-17
export PATH:=$(PATH):/usr/lib/llvm-17/bin
#export AMD_LOG_LEVEL=4
#--merge-architectures --no-lazy-library-loading
DEBUG_FLAGS=-DCMAKE_FIND_DEBUG_MODE=ON
DEBUG_FLAGS=

CXXFLAGS := $(subst -fstack-protector-strong,-Xarch_host -fstack-protector-strong,$(CXXFLAGS))
CXXFLAGS := $(subst -fcf-protection,-Xarch_host -fcf-protection,$(CXXFLAGS))

# TODO: Switch out the internal rocblas version (4.4.0) for librocblas4
# Not as simple as for the test data, as its used by many CMake targets
CMAKE_FLAGS = \
	-DCMAKE_BUILD_TYPE=Release \
	-DCMAKE_SKIP_INSTALL_RPATH=ON \
	-DROCM_SYMLINK_LIBS=OFF \
	-DBUILD_CLIENTS_BENCHMARKS=ON \
	-DBUILD_FILE_REORG_BACKWARD_COMPATIBILITY=OFF \
	-DAMDGPU_TARGETS="$(shell rocm-target-arch --for-build --sep ';')" \
	-DBUILD_WITH_HIPBLASLT=OFF \
	-DROCBLAS_TENSILE_LIBRARY_DIR=/usr/lib/$(DEB_HOST_MULTIARCH)/rocblas/4.4.0 \
	-DINSTALL_TEST_DATA_DIR=/usr/share/librocblas4-tests/data \
	-DTensile_COMPILER=hipcc \
	-DTensile_TEST_LOCAL_PATH="../tensile" \
	-DTensile_ROOT="$(CURDIR)/tensile/Tensile" \
	-DTensile_LOGIC=asm_full \
	-DTensile_LIBRARY_FORMAT=msgpack \
	-DTensile_LAZY_LIBRARY_LOADING=OFF \
	-DTensile_SEPARATE_ARCHITECTURES=OFF \
	$(DEBUG_FLAGS) \
	-DBUILD_WITH_PIP=false \
	-DOptions=--ignore-asm-cap-cache \
	-DRUN_HEADER_TESTING=OFF

ifeq (,$(filter nocheck,$(DEB_BUILD_PROFILES)))
CMAKE_FLAGS += \
	-DBUILD_CLIENTS_TESTS=ON
endif

%:
	dh $@

override_dh_auto_configure-arch:
	dh_auto_configure -- $(CMAKE_FLAGS)

# strip cannot handle code object files
override_dh_strip-arch:
	dh_strip --exclude=.hsaco --exclude=.co

override_dh_dwz-arch:
	:

# note: openblas crashes in dot for complex values with M=128, N=800000, incx=-3, incy=-3
override_dh_auto_test-arch:
ifeq (,$(filter nocheck,$(DEB_BUILD_OPTIONS)))
	set -e \
	; if [ -r /dev/kfd ] \
	; then obj-$(DEB_HOST_GNU_TYPE)/clients/staging/rocblas-test \
	    --gtest_filter="*checkin*:-*known_bug*" \
	; else echo "W: /dev/kfd unreadable: no available AMD GPU." \
	;      echo "W: tests skipped." \
	; fi
endif

override_dh_auto_configure-indep:
	:

override_dh_auto_build-indep:
ifeq (,$(filter nodoc,$(DEB_BUILD_OPTIONS)))
	# Docs will be available when rocm_docs when rocm_docs package will be available
	# See (ITP - #1099584) https://bugs.debian.org/1099584
	export http_proxy=127.0.0.1:9 ; \
	export https_proxy=127.0.0.1:9 ; \
	ROCM_DOCS_REMOTE_DETAILS=http://localhost,local \
	latest_version= \
	release_candidate= \
	sphinx-build -b html docs html
endif

override_dh_auto_test-indep:
	:

override_dh_auto_install-indep:
	:

override_dh_gencontrol:
	dh_gencontrol -- -Vrocm:GPU-Architecture="$(shell rocm-target-arch --for-build)"