#!/usr/bin/make -f

export DEB_BUILD_MAINT_OPTIONS = hardening=+all reproducible=+all
export DPKG_GENSYMBOLS_CHECK_LEVEL = 4
export GTEST_FILTER = -*Live*:*.FamilyV4ServiceName/*:LibraryTest.GetTCPSock

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

# useless for CMake (see #844504)
override_dh_autoreconf:

override_dh_auto_configure:
	dh_auto_configure -- \
	-DCARES_BUILD_TOOLS=OFF \
	-DCARES_SHARED=ON \
	-DCARES_STATIC=ON \
	-DCARES_SYMBOL_HIDING=ON \
	-DCARES_BUILD_TESTS=$(if $(filter nocheck,$(DEB_BUILD_OPTIONS)),OFF,ON)

override_dh_auto_test:
	# 临时启用 IPv6
	-sysctl -w net.ipv6.conf.all.disable_ipv6=0
	-sysctl -w net.ipv6.conf.lo.disable_ipv6=0
	# 确保 lo 接口有 ::1 地址
	-ip addr add ::1/128 dev lo 2>/dev/null || true
	# 运行诊断确认
	./debian/ipv6-diagnose.sh
	# 运行原有测试
	dh_auto_test

