Librem5 phone apps

[jtojnar]

Motivation for this change

Another mostly useless draft I am posting because it might be interesting for someone.

Other interesting software:

• https://github.com/jpakkane/ofono-phonesim

Things done

• Tested using sandboxing (nix.useSandbox on NixOS, or option sandbox in nix.conf on non-NixOS)
• Built on platform(s)
  • NixOS
  • macOS
  • other Linux distributions
• Tested via one or more NixOS test(s) if existing and applicable for the change (look inside nixos/tests)
• Tested compilation of all pkgs that depend on this change using nix-shell -p nox --run "nox-review wip"
• Tested execution of all binary files (usually in ./result/bin/)
• Determined the impact on package closure size (by running nix path-info -S before and after)
• Assured whether relevant documentation is up to date
• Fits CONTRIBUTING.md.

---

[jtojnar]

Looks like we need ell for ofono.

[jtojnar]

I added ell but it does not see dbus for some unknown reason – even though the patch bellow does print the flags:

PKG_CONFIG_PATH=/nix/store/7305ma71607da71zk4qaz0jgd8mim657-dbus-1.12.12-dev/lib/pkgconfig:/nix/store/cfjdwacdkkmq1djxn5jv3nv2gdjxzaz9-expat-2.2.6-dev/lib/pkgconfig:/nix/store/7305ma71607da71zk4qaz0jgd8mim657-dbus-1.12.12-dev/lib/pkgconfig:/nix/store/cfjdwacdkkmq1djxn5jv3nv2gdjxzaz9-expat-2.2.6-dev/lib/pkgconfig
[...]
-L/nix/store/h4qg4vb2lx699pv5csy2wp2g0vkhiycr-dbus-1.12.12-lib/lib -ldbus-1

diff --git a/pkgs/development/libraries/ell/default.nix b/pkgs/development/libraries/ell/default.nix
index ace9be2ac96..70a445a5f8b 100644
--- a/pkgs/development/libraries/ell/default.nix
+++ b/pkgs/development/libraries/ell/default.nix
@@ -17,6 +17,11 @@ stdenv.mkDerivation rec {
      sha256 = "0yk1qmvpy61qp82bb0w55n062jqzlkzbz0b1v5k763j98czz9rvz";
   };
 
+  preConfigure = ''
+    env
+    pkg-config --libs dbus-1
+    '';
+
   patches = [
     ./fix-dbus-tests.patch
   ];
diff --git a/pkgs/development/libraries/ell/fix-dbus-tests.patch b/pkgs/development/libraries/ell/fix-dbus-tests.patch
index 483114629ae..4e5effba511 100644
--- a/pkgs/development/libraries/ell/fix-dbus-tests.patch
+++ b/pkgs/development/libraries/ell/fix-dbus-tests.patch
@@ -10,10 +10,12 @@
  pkgconfigdir = $(libdir)/pkgconfig
 --- a/configure.ac
 +++ b/configure.ac
-@@ -129,6 +129,10 @@
+@@ -129,6 +129,12 @@
  	AC_CHECK_PROG(have_xxd, [xxd], [yes], [no])
  fi
  
++PKG_CHECK_MODULES(DBUS, dbus-1, dummy=yes,
++			AC_MSG_ERROR(D-Bus is required for running tests))
 +PKG_CHECK_VAR(DBUS_DAEMONDIR, dbus-1, daemondir, dummy=yes,
 +			AC_MSG_ERROR(D-Bus is required for running tests))
 +

[jtojnar]

Fixed the Ell build with a hack but now ofono fails on a linking issue:

/nix/store/2dfjlvp38xzkyylwpavnh61azi0d168b-binutils-2.31.1/bin/ld: src/main.o: in function `main':
main.c:(.text.startup+0x109): undefined reference to `__stop___ell_debug'
/nix/store/2dfjlvp38xzkyylwpavnh61azi0d168b-binutils-2.31.1/bin/ld: main.c:(.text.startup+0x110): undefined reference to `__start___ell_debug'
collect2: error: ld returned 1 exit status
make[1]: *** [Makefile:3444: src/ofonod] Error 1

[jtojnar]

https://git.kernel.org/pub/scm/network/ofono/ofono.git/commit/?id=48e31f9fc3cf3c486c3d27a67b2687f6df0c5c71 fixed the Ofono build issue.

[jtojnar]

Moved ofono to #66565