#!/usr/bin/make -f

include /usr/share/dpkg/architecture.mk

LLVM_VERSION = 18

CC = clang-$(LLVM_VERSION)
CXX = clang++-$(LLVM_VERSION)

CFLAGS =

# DWZ supports, at most, DWARF4, while the default is DWARF5.
CFLAGS += -fdebug-default-version=4

CFLAGS += $(STAGE_COMPILE_FLAGS)

CFLAGS += -fuse-ld=lld-$(LLVM_VERSION) -Wl,--build-id=sha1

CXXFLAGS = $(CFLAGS)

%:
	dh $@ --buildsystem=cmake+ninja

override_dh_auto_configure:
	dh_auto_configure -- \
	-DCMAKE_C_COMPILER=$(CC) \
	-DCMAKE_CXX_COMPILER=$(CXX) \
	-DCMAKE_C_FLAGS="$(CFLAGS)" \
	-DCMAKE_CXX_FLAGS="$(CXXFLAGS)" \
	-DCMAKE_BUILD_TYPE=Release \
	-DBUILD_SHARED_LIBS=ON

override_dh_auto_install:
	dh_auto_install --destdir=debian/tmp/

override_dh_install:
	dh_install --sourcedir=debian/tmp/
