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#!/usr/bin/make -f
# -*- makefile -*-
include /usr/share/dpkg/default.mk
EXTRA_CMAKE_VARIABLES += \
TDESKTOP_API_ID=50322 \
TDESKTOP_API_HASH=9ff1a639196c0779c86dd661af8522ba \
QT_VERSION_MAJOR=5 \
DESKTOP_APP_DISABLE_ADAURL=ON \
DESKTOP_APP_DISABLE_JEMALLOC=ON \
DESKTOP_APP_USE_PACKAGED_FONTS=ON \
DESKTOP_APP_USE_PACKAGED_RLOTTIE=ON \
DESKTOP_APP_USE_PACKED_RESOURCES=ON \
DESKTOP_APP_USE_CLD3=OFF \
CMAKE_STATIC_LINKER_FLAGS='-T'
DEB_BUILD_MAINT_OPTIONS = hardening=+all
# Reveal any errors with pre-compiled headers.
DEB_CPPFLAGS_MAINT_APPEND += -Werror=invalid-pch
# Print full stack trace of template instantiations.
DEB_CXXFLAGS_MAINT_APPEND += -ftemplate-backtrace-limit=0
# Build scripts do not require compiled object code. This also shrinks result
# binary by 50 kB.
DEB_CFLAGS_MAINT_STRIP += -ffat-lto-objects
DEB_CXXFLAGS_MAINT_STRIP += -ffat-lto-objects
ifeq ($(filter terse,$(DEB_BUILD_OPTIONS)),)
# Print entire arguments of moc invocation.
EXTRA_CMAKE_VARIABLES += CMAKE_AUTOGEN_VERBOSE=ON
endif
ifeq ($(filter pkg.$(DEB_SOURCE).lotmem,$(DEB_BUILD_PROFILES)),)
ifeq ($(DEB_BUILD_ARCH_BITS),32)
ATTEMPT_SAVE_MEMORY = 1
SPLIT_DEBUG_INFO = 1
endif
endif
ifdef ATTEMPT_SAVE_MEMORY
# Less debug info by default to fit small address space.
ifneq ($(filter -g,$(CFLAGS)),)
DEB_CLAGS_MAINT_STRIP += -g
DEB_CFLAGS_MAINT_PREPEND += -g1
endif
ifneq ($(filter -g,$(CXXFLAGS)),)
DEB_CXXFLAGS_MAINT_STRIP += -g
DEB_CXXFLAGS_MAINT_PREPEND += -g1
endif
# Attempt to reduce RAM consumption even more.
DEB_LDFLAGS_MAINT_APPEND += -Wl,--no-keep-memory
endif
ifdef SPLIT_DEBUG_INFO
DEB_CFLAGS_MAINT_PREPEND += -gsplit-dwarf
DEB_CXXFLAGS_MAINT_PREPEND += -gsplit-dwarf
endif
ifeq ($(filter pkg.$(DEB_SOURCE).hugeopt,$(DEB_BUILD_PROFILES)),)
ifeq ($(DEB_VENDOR),Ubuntu)
# Link time optimizations require more than 8 GB of RAM.
DEB_BUILD_MAINT_OPTIONS += optimize=-lto
endif
endif
CPPLIBS_PACKAGES = cppgir libexpected-dev libmsgsl-dev librange-v3-dev libtgowt-dev node-prismjs
EXTRA_SUBSTVARS += \
cpplibs:Built-Using=$(shell dpkg-query -Wf '$${source:Package}(=$${source:Version}),' $(CPPLIBS_PACKAGES))
# Make visible all possible maintainer's flags.
export DEB_BUILD_MAINT_OPTIONS $(foreach flag,$(DPKG_BUILDFLAGS_LIST),\
$(foreach operation,STRIP APPEND PREPEND,DEB_$(flag)_MAINT_$(operation)))
# Make debugging a little easier. https://stackoverflow.com/a/25817631/5000805
# Print also export line if the variable is being exported.
print-%:
@echo $* = $($*)
@env | sed '/^\($*\)=.*/s//export \1/;t;d'
%:
dh $@
override_dh_auto_configure:
dh_auto_configure -- $(EXTRA_CMAKE_VARIABLES:%=-D%)
# Unset limit of debug information entries.
override_dh_dwz:
ifndef SPLIT_DEBUG_INFO
dh_dwz -- -L none
else
# dwz(1) can't work with split DWARF, see: https://sourceware.org/bugzilla/show_bug.cgi?id=24756
# Gather debug references on my own before Debhelper moves it to -dbgsym package.
TELEGRAM_BINARY = debian/telegram-desktop/usr/bin/telegram-desktop
DBGSYM = debian/.debhelper/telegram-desktop/dbgsym-root
DBGDIR = usr/lib/debug/telegram-desktop
TRACING = $(if $(filter terse,$(DEB_BUILD_OPTIONS)),,-x)
execute_before_dh_strip:
mkdir -p debian/tmp $(DBGSYM)/$(DBGDIR)
TMPDIR=debian/tmp debian/dbgpatch.py $(TRACING) $(TELEGRAM_BINARY) $(DBGSYM) $(DBGDIR)
endif
override_dh_gencontrol:
dh_gencontrol -- $(EXTRA_SUBSTVARS:%="-V%")
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