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#!/usr/bin/make -f
#export DH_VERBOSE = 1
export DEB_BUILD_MAINT_OPTIONS = hardening=+all
# For DEB_VERSION
include /usr/share/dpkg/pkg-info.mk
# GGML_NATIVE:ON corresponds to -march=native
CMAKE_OPTS = -DGGML_NATIVE=OFF \
-DCMAKE_BUILD_TYPE=RelWithDebInfo \
-DGGML_BUILD_NUMBER=$(DEB_VERSION) \
-DGGML_BUILD_TESTS=ON \
-DGGML_BUILD_EXAMPLES=OFF \
-DGGML_INSTALL_TESTS=ON \
-DGGML_BACKEND_DL=ON \
-DGGML_BACKEND_DIR=/usr/lib/${DEB_HOST_MULTIARCH}/ggml/backends0
#
# See debian/README.Source
#
## CPU ##
# Build all CPU variants where supported
ifneq ($(filter $(DEB_HOST_ARCH),amd64 arm64 ppc64el),)
CMAKE_OPTS += -DGGML_CPU_ALL_VARIANTS=ON
# Disable all features where all CPU variants are not supported
else ifeq ($(DEB_HOST_ARCH),loong64)
CMAKE_OPTS += -DGGML_LASX=OFF
else ifeq ($(DEB_HOST_ARCH),riscv64)
# Until this is fixed: https://github.com/ggml-org/llama.cpp/issues/21064
CMAKE_OPTS += -DGGML_RVV=OFF \
-DGGML_RV_ZFH=OFF \
-DGGML_RV_ZVFH=OFF \
-DGGML_RV_ZICBOP=OFF \
-DGGML_ZIHINTPAUSE=OFF \
-DGGML_XTHEADVECTOR=OFF
else ifeq ($(DEB_HOST_ARCH),s390x)
CMAKE_OPTS += -DGGML_VXE=OFF \
-DGGML_NNPA=OFF
endif ## CPU ##
## BLAS ##
ifeq ($(filter pkg.ggml.noblas,$(DEB_BUILD_PROFILES)),)
CMAKE_OPTS += -DGGML_BLAS=ON
endif ## BLAS ##
## Vulkan ##
ifeq ($(filter pkg.ggml.novulkan,$(DEB_BUILD_PROFILES)),)
CMAKE_OPTS += -DGGML_VULKAN=ON
endif ## Vulkan ##
## HIP ##
ifneq ($(filter $(DEB_HOST_ARCH),amd64 arm64),)
ifeq ($(filter pkg.ggml.nohip,$(DEB_BUILD_PROFILES)),)
BACKEND_HIP_ACTIVATED = 1
# Salsa currently does not allow passing in arbitrary envvars to the build, so
# we must activate this via a build profile
ifneq ($(filter pkg.ggml.minhip,$(DEB_BUILD_PROFILES)),)
export ROCM_TARGET_ARCH_FIXED=gfx1030
endif
CMAKE_OPTS += -DGGML_HIP=ON -DCMAKE_HIP_ARCHITECTURES="$(shell rocm-target-arch --sep ';')"
endif
endif ## HIP ##
%:
dh $@ --buildsystem=cmake
override_dh_auto_configure:
dh_auto_configure -- $(CMAKE_OPTS)
# dwz doesn't fully support DWARF-5 yet, see #1016936
# The HIP build produces DWARF-5 stuff
override_dh_dwz:
:
override_dh_gencontrol:
ifdef BACKEND_HIP_ACTIVATED
dh_gencontrol -- -Vrocm:GPU-Architecture="$(shell rocm-target-arch)"
else
dh_gencontrol
endif
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