2026-08-07 21:05:33 +02:00
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# SPDX-License-Identifier: GPL-3.0-only
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# SPDX-FileCopyrightText: Copyright (C) 2026 Catcrafts®
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#
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# Distro-packaging build path. project.cpp (crafter-build) remains the
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# canonical build description; this Makefile mirrors it for environments
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# where crafter-build isn't packaged — same clang module pipeline, same
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# flags. Keep the two in sync when products, module partitions or link
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# flags change.
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#
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ofonod: GNOME Calls backend over org.ofono for Phosh and GNOME Mobile
imsd-ofonod presents imsd on the system bus as an oFono modem — Manager at
/, Modem + VoiceCallManager at /imsd, a VoiceCall object per call — which
is what GNOME Calls' bundled ofono provider drives; Calls, Phosh and GNOME
Shell run unmodified. org.gnome.Calls is not a seam a third party can
provide (Calls exports it, nothing feeds it), and Calls' provider plugins
link private headers, so org.ofono is the only D-Bus contract available.
Pure GDBus translation of net.catcrafts.IMS1, no core, like imsd-dialerd.
Packaged as the opt-in imsd-ofono subpackage: the daemon, its unit
(Conflicts=ofono.service), the system-bus policy and a gschema override
that points Calls at the ofono provider instead of mm (the ModemManager
origin would offer the modem's CS voice path, which carries no audio on
these phones). The policy grants root send_destination=org.ofono: under
dbus-broker a broadcast is checked against the sender's send policy for
every name the receiver owns, so without it imsd's call signals never
reach the daemon.
Verified on a Fairphone 6 with GNOME Calls 50.0: outgoing and incoming
calls with audio both ways, answered and hung up through
org.gnome.Calls.Call. Known Calls-side gap documented in the README: after
the VoiceCallManager interface is withdrawn and re-added, Calls keeps the
old origin's CallAdded handler and eventually crashes.
2026-09-20 16:07:46 +02:00
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# make -> build/make/{imsd,imsd-media,imsd-dialerd,imsd-ofonod}
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2026-08-07 21:05:33 +02:00
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# make check -> build + run the 7 unit-test suites
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# make install -> DESTDIR/PREFIX staged install (binaries + systemd
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ofonod: GNOME Calls backend over org.ofono for Phosh and GNOME Mobile
imsd-ofonod presents imsd on the system bus as an oFono modem — Manager at
/, Modem + VoiceCallManager at /imsd, a VoiceCall object per call — which
is what GNOME Calls' bundled ofono provider drives; Calls, Phosh and GNOME
Shell run unmodified. org.gnome.Calls is not a seam a third party can
provide (Calls exports it, nothing feeds it), and Calls' provider plugins
link private headers, so org.ofono is the only D-Bus contract available.
Pure GDBus translation of net.catcrafts.IMS1, no core, like imsd-dialerd.
Packaged as the opt-in imsd-ofono subpackage: the daemon, its unit
(Conflicts=ofono.service), the system-bus policy and a gschema override
that points Calls at the ofono provider instead of mm (the ModemManager
origin would offer the modem's CS voice path, which carries no audio on
these phones). The policy grants root send_destination=org.ofono: under
dbus-broker a broadcast is checked against the sender's send policy for
every name the receiver owns, so without it imsd's call signals never
reach the daemon.
Verified on a Fairphone 6 with GNOME Calls 50.0: outgoing and incoming
calls with audio both ways, answered and hung up through
org.gnome.Calls.Call. Known Calls-side gap documented in the README: after
the VoiceCallManager interface is withdrawn and re-added, Calls keeps the
old origin's CallAdded handler and eventually crashes.
2026-09-20 16:07:46 +02:00
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# units, D-Bus policies, dialerd autostart, the GNOME
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# Calls plugin override, ims-pdn-up.sh)
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2026-08-07 21:05:33 +02:00
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#
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# Requires clang++ with libc++ and the libc++ std module sources
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# (std.cppm — Alpine: llvm-runtimes, Arch: libc++). Override STD_CPPM if
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# yours lives elsewhere.
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# make's builtin default is CXX=g++, and distro build environments (abuild)
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# export CXX=c++ — both gcc, which has no --precompile. This build requires
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# clang: the file assignment deliberately ignores the environment while still
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# yielding to an explicit `make CXX=...`.
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CXX = clang++
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AR ?= ar
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PKG_CONFIG ?= pkg-config
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STD_CPPM ?= /usr/share/libc++/v1/std.cppm
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O ?= build/make
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PCM = $(O)/pcm
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OBJ = $(O)/obj
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OPT ?= -O3
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# One flag set for every TU: BMIs are rejected on compiler-option mismatch,
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# so per-target extras are limited to -I/-D (compile) and -l/-L (link).
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ALL_CXXFLAGS = -std=c++26 -stdlib=libc++ $(OPT) $(CXXFLAGS)
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ALL_LDFLAGS = -fuse-ld=lld $(LDFLAGS)
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# pkg-config gio-2.0: only -I/-D pass through — it also emits -pthread,
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# which would config-mismatch the shared std BMI (project.cpp filters
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# identically). pthread lives in libc on every platform we target.
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GIO_CFLAGS := $(filter -I% -D%,$(shell $(PKG_CONFIG) --cflags gio-2.0))
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GIO_LIBS := $(filter -l% -L%,$(shell $(PKG_CONFIG) --libs gio-2.0))
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ifeq ($(strip $(GIO_LIBS)),)
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GIO_LIBS := -lgio-2.0 -lgobject-2.0 -lglib-2.0
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endif
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# Imsd module partitions, plus the primary interface last. The BMI file
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# names must stay <module>-<partition>.pcm — that is how clang resolves
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# `import :Part;` under -fprebuilt-module-path.
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PARTITIONS = Imsd-Util Imsd-Sip Imsd-Sdp Imsd-Aka Imsd-Ipsec \
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Imsd-Messages Imsd-Engine
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CORE_MODULES = $(PARTITIONS) Imsd
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CORE_OBJS = $(CORE_MODULES:%=$(OBJ)/%.o)
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TESTS = Util Aka Ipsec Messages Engine Sip Sdp
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ofonod: GNOME Calls backend over org.ofono for Phosh and GNOME Mobile
imsd-ofonod presents imsd on the system bus as an oFono modem — Manager at
/, Modem + VoiceCallManager at /imsd, a VoiceCall object per call — which
is what GNOME Calls' bundled ofono provider drives; Calls, Phosh and GNOME
Shell run unmodified. org.gnome.Calls is not a seam a third party can
provide (Calls exports it, nothing feeds it), and Calls' provider plugins
link private headers, so org.ofono is the only D-Bus contract available.
Pure GDBus translation of net.catcrafts.IMS1, no core, like imsd-dialerd.
Packaged as the opt-in imsd-ofono subpackage: the daemon, its unit
(Conflicts=ofono.service), the system-bus policy and a gschema override
that points Calls at the ofono provider instead of mm (the ModemManager
origin would offer the modem's CS voice path, which carries no audio on
these phones). The policy grants root send_destination=org.ofono: under
dbus-broker a broadcast is checked against the sender's send policy for
every name the receiver owns, so without it imsd's call signals never
reach the daemon.
Verified on a Fairphone 6 with GNOME Calls 50.0: outgoing and incoming
calls with audio both ways, answered and hung up through
org.gnome.Calls.Call. Known Calls-side gap documented in the README: after
the VoiceCallManager interface is withdrawn and re-added, Calls keeps the
old origin's CallAdded handler and eventually crashes.
2026-09-20 16:07:46 +02:00
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all: $(O)/imsd $(O)/imsd-media $(O)/imsd-dialerd $(O)/imsd-ofonod
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2026-08-07 21:05:33 +02:00
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# ---- module BMIs ----------------------------------------------------------
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$(PCM)/std.pcm: $(STD_CPPM) | $(PCM)
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$(CXX) $(ALL_CXXFLAGS) -Wno-reserved-identifier \
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-Wno-reserved-module-identifier --precompile $< -o $@
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$(PCM)/%.pcm: interfaces/%.cppm $(PCM)/std.pcm | $(PCM)
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$(CXX) $(ALL_CXXFLAGS) -fprebuilt-module-path=$(PCM) --precompile $< -o $@
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# partition import graph (see the `import :X;` lines in interfaces/)
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$(PCM)/Imsd-Aka.pcm $(PCM)/Imsd-Ipsec.pcm: $(PCM)/Imsd-Util.pcm
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$(PCM)/Imsd-Messages.pcm: $(PCM)/Imsd-Util.pcm $(PCM)/Imsd-Aka.pcm \
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$(PCM)/Imsd-Sip.pcm
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$(PCM)/Imsd-Engine.pcm: $(PCM)/Imsd-Util.pcm $(PCM)/Imsd-Sip.pcm \
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$(PCM)/Imsd-Sdp.pcm $(PCM)/Imsd-Messages.pcm
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$(PCM)/Imsd.pcm: $(PARTITIONS:%=$(PCM)/%.pcm)
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# ---- imsd-core (static lib of the pure-C++ engine modules) ----------------
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$(OBJ)/%.o: $(PCM)/%.pcm | $(OBJ)
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$(CXX) $(ALL_CXXFLAGS) -fprebuilt-module-path=$(PCM) -c $< -o $@
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$(O)/libimsd-core.a: $(CORE_OBJS)
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$(AR) rcs $@ $^
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# ---- executables -----------------------------------------------------------
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$(OBJ)/main.o: implementations/main.cpp $(PCM)/Imsd.pcm | $(OBJ)
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$(CXX) $(ALL_CXXFLAGS) $(GIO_CFLAGS) -fprebuilt-module-path=$(PCM) \
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-c $< -o $@
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$(O)/imsd: $(OBJ)/main.o $(O)/libimsd-core.a
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$(CXX) $(ALL_CXXFLAGS) $(ALL_LDFLAGS) $^ $(GIO_LIBS) -lpthread -o $@
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$(OBJ)/media.o: implementations/media.cpp $(PCM)/std.pcm | $(OBJ)
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$(CXX) $(ALL_CXXFLAGS) -fprebuilt-module-path=$(PCM) -c $< -o $@
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$(O)/imsd-media: $(OBJ)/media.o
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$(CXX) $(ALL_CXXFLAGS) $(ALL_LDFLAGS) $^ -ldl -lpthread -o $@
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$(OBJ)/dialerd.o: implementations/dialerd.cpp $(PCM)/std.pcm | $(OBJ)
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$(CXX) $(ALL_CXXFLAGS) $(GIO_CFLAGS) -fprebuilt-module-path=$(PCM) \
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-c $< -o $@
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$(O)/imsd-dialerd: $(OBJ)/dialerd.o
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$(CXX) $(ALL_CXXFLAGS) $(ALL_LDFLAGS) $^ $(GIO_LIBS) -o $@
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ofonod: GNOME Calls backend over org.ofono for Phosh and GNOME Mobile
imsd-ofonod presents imsd on the system bus as an oFono modem — Manager at
/, Modem + VoiceCallManager at /imsd, a VoiceCall object per call — which
is what GNOME Calls' bundled ofono provider drives; Calls, Phosh and GNOME
Shell run unmodified. org.gnome.Calls is not a seam a third party can
provide (Calls exports it, nothing feeds it), and Calls' provider plugins
link private headers, so org.ofono is the only D-Bus contract available.
Pure GDBus translation of net.catcrafts.IMS1, no core, like imsd-dialerd.
Packaged as the opt-in imsd-ofono subpackage: the daemon, its unit
(Conflicts=ofono.service), the system-bus policy and a gschema override
that points Calls at the ofono provider instead of mm (the ModemManager
origin would offer the modem's CS voice path, which carries no audio on
these phones). The policy grants root send_destination=org.ofono: under
dbus-broker a broadcast is checked against the sender's send policy for
every name the receiver owns, so without it imsd's call signals never
reach the daemon.
Verified on a Fairphone 6 with GNOME Calls 50.0: outgoing and incoming
calls with audio both ways, answered and hung up through
org.gnome.Calls.Call. Known Calls-side gap documented in the README: after
the VoiceCallManager interface is withdrawn and re-added, Calls keeps the
old origin's CallAdded handler and eventually crashes.
2026-09-20 16:07:46 +02:00
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$(OBJ)/ofonod.o: implementations/ofonod.cpp $(PCM)/std.pcm | $(OBJ)
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$(CXX) $(ALL_CXXFLAGS) $(GIO_CFLAGS) -fprebuilt-module-path=$(PCM) \
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-c $< -o $@
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$(O)/imsd-ofonod: $(OBJ)/ofonod.o
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$(CXX) $(ALL_CXXFLAGS) $(ALL_LDFLAGS) $^ $(GIO_LIBS) -o $@
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2026-08-07 21:05:33 +02:00
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# ---- tests -----------------------------------------------------------------
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$(O)/tests/%: tests/%/main.cpp $(PCM)/Imsd.pcm $(O)/libimsd-core.a | $(O)/tests
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$(CXX) $(ALL_CXXFLAGS) $(ALL_LDFLAGS) -fprebuilt-module-path=$(PCM) \
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$< $(O)/libimsd-core.a -lpthread -o $@
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check: $(TESTS:%=$(O)/tests/%)
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@fail=0; for t in $(TESTS); do \
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echo "== $$t"; $(O)/tests/$$t || fail=1; \
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done; exit $$fail
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# ---- install ----------------------------------------------------------------
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PREFIX ?= /usr
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install: all
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install -Dm755 $(O)/imsd $(DESTDIR)$(PREFIX)/bin/imsd
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install -Dm755 $(O)/imsd-dialerd $(DESTDIR)$(PREFIX)/bin/imsd-dialerd
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ofonod: GNOME Calls backend over org.ofono for Phosh and GNOME Mobile
imsd-ofonod presents imsd on the system bus as an oFono modem — Manager at
/, Modem + VoiceCallManager at /imsd, a VoiceCall object per call — which
is what GNOME Calls' bundled ofono provider drives; Calls, Phosh and GNOME
Shell run unmodified. org.gnome.Calls is not a seam a third party can
provide (Calls exports it, nothing feeds it), and Calls' provider plugins
link private headers, so org.ofono is the only D-Bus contract available.
Pure GDBus translation of net.catcrafts.IMS1, no core, like imsd-dialerd.
Packaged as the opt-in imsd-ofono subpackage: the daemon, its unit
(Conflicts=ofono.service), the system-bus policy and a gschema override
that points Calls at the ofono provider instead of mm (the ModemManager
origin would offer the modem's CS voice path, which carries no audio on
these phones). The policy grants root send_destination=org.ofono: under
dbus-broker a broadcast is checked against the sender's send policy for
every name the receiver owns, so without it imsd's call signals never
reach the daemon.
Verified on a Fairphone 6 with GNOME Calls 50.0: outgoing and incoming
calls with audio both ways, answered and hung up through
org.gnome.Calls.Call. Known Calls-side gap documented in the README: after
the VoiceCallManager interface is withdrawn and re-added, Calls keeps the
old origin's CallAdded handler and eventually crashes.
2026-09-20 16:07:46 +02:00
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install -Dm755 $(O)/imsd-ofonod $(DESTDIR)$(PREFIX)/bin/imsd-ofonod
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2026-08-07 21:05:33 +02:00
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install -Dm755 $(O)/imsd-media $(DESTDIR)$(PREFIX)/libexec/imsd-media
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install -Dm755 packaging/ims-pdn-up.sh \
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$(DESTDIR)$(PREFIX)/libexec/ims-pdn-up.sh
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install -Dm644 packaging/imsd.service \
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$(DESTDIR)$(PREFIX)/lib/systemd/system/imsd.service
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install -Dm644 packaging/imsd-dialerd.desktop \
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$(DESTDIR)/etc/xdg/autostart/imsd-dialerd.desktop
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install -Dm644 packaging/net.catcrafts.IMS1.conf \
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$(DESTDIR)$(PREFIX)/share/dbus-1/system.d/net.catcrafts.IMS1.conf
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ofonod: GNOME Calls backend over org.ofono for Phosh and GNOME Mobile
imsd-ofonod presents imsd on the system bus as an oFono modem — Manager at
/, Modem + VoiceCallManager at /imsd, a VoiceCall object per call — which
is what GNOME Calls' bundled ofono provider drives; Calls, Phosh and GNOME
Shell run unmodified. org.gnome.Calls is not a seam a third party can
provide (Calls exports it, nothing feeds it), and Calls' provider plugins
link private headers, so org.ofono is the only D-Bus contract available.
Pure GDBus translation of net.catcrafts.IMS1, no core, like imsd-dialerd.
Packaged as the opt-in imsd-ofono subpackage: the daemon, its unit
(Conflicts=ofono.service), the system-bus policy and a gschema override
that points Calls at the ofono provider instead of mm (the ModemManager
origin would offer the modem's CS voice path, which carries no audio on
these phones). The policy grants root send_destination=org.ofono: under
dbus-broker a broadcast is checked against the sender's send policy for
every name the receiver owns, so without it imsd's call signals never
reach the daemon.
Verified on a Fairphone 6 with GNOME Calls 50.0: outgoing and incoming
calls with audio both ways, answered and hung up through
org.gnome.Calls.Call. Known Calls-side gap documented in the README: after
the VoiceCallManager interface is withdrawn and re-added, Calls keeps the
old origin's CallAdded handler and eventually crashes.
2026-09-20 16:07:46 +02:00
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install -Dm644 packaging/imsd-ofonod.service \
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$(DESTDIR)$(PREFIX)/lib/systemd/system/imsd-ofonod.service
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install -Dm644 packaging/org.ofono.conf \
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$(DESTDIR)$(PREFIX)/share/dbus-1/system.d/imsd-ofono.conf
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install -Dm644 packaging/90_imsd-ofono.gschema.override \
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$(DESTDIR)$(PREFIX)/share/glib-2.0/schemas/90_imsd-ofono.gschema.override
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2026-08-07 21:05:33 +02:00
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$(PCM) $(OBJ) $(O)/tests:
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mkdir -p $@
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clean:
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rm -rf $(O)
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.PHONY: all check install clean
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