fails to build on ulong.parse() API mismatch
ethaniel opened this issue · comments
Hi! I had 2 issues while installing on Debian:
meson setup build/
complained about missing libpcap, even though I didapt install libpcap-dev
(solved with building libpcap 1.10 from source).- after running
sudo meson install
, I'm getting:
ninja: Entering directory `.'
[23/55] Compiling Vala source ../src/uevent_sender.vapi ../src/ioctl_tree.vapi .....octl.vala ../src/umockdev-pcap.vala ../src/umockdev-spi.vala umockdev-utils.vapi.
FAILED: umockdev@sha/src/umockdev.c umockdev@sha/src/umockdev-ioctl.c umockdev@sha/src/umockdev-pcap.c umockdev@sha/src/umockdev-spi.c umockdev.h umockdev-1.0.vapi UMockdev-1.0.gir
valac -C --debug --debug --pkg libpcap /tmp/umockdev/src/ioctl.vapi /tmp/umockdev/src/linux_fixes.vapi --pkg linux --pkg posix --pkg gio-unix-2.0 --pkg gio-2.0 --pkg gobject-2.0 --target-glib ' 2.32.0' --pkg glib-2.0 --color=always --directory umockdev@sha --basedir ../ --library umockdev --header umockdev.h --vapi ../umockdev-1.0.vapi --gir ../UMockdev-1.0.gir --define=INTERNAL_REGISTER_API --define=INTERNAL_UNREGISTER_PATH_API --vapidir=/tmp/umockdev/src ../src/uevent_sender.vapi ../src/ioctl_tree.vapi ../src/umockdev.vala ../src/umockdev-ioctl.vala ../src/umockdev-pcap.vala ../src/umockdev-spi.vala umockdev-utils.vapi
../src/umockdev.vala:61.5-67.11: error: Return: Cannot convert from `GLib.Thread<weak void>' to `GLib.Thread<void>'
../src/umockdev.vala:102.9-102.67: error: Assignment: Cannot convert from `GLib.Thread<weak void>' to `GLib.Thread<weak void>'
this.worker_thread = create_worker_thread(this.worker_loop);
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
../src/umockdev.vala:1082.32-1082.63: error: 1 extra arguments for `ulong ulong.parse (string)'
ev.type = (uint16) ulong.parse (match.fetch(3), 16);
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
../src/umockdev.vala:1083.32-1083.63: error: 1 extra arguments for `ulong ulong.parse (string)'
ev.code = (uint16) ulong.parse (match.fetch(4), 16);
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Compilation failed: 4 error(s), 0 warning(s)
[24/55] Compiling Vala source ../src/ioctl_tree.vapi ../src/umockdev-record.vala ...octl.vala ../src/umockdev-pcap.vala ../src/umockdev-spi.vala umockdev-utils.vapi.
ninja: build stopped: subcommand failed.
Could not rebuild
Solved for now by doing apt-get install umockdev
and not compiling from source.
CI regularly tests on Debian testing (currently vala 0.54), and I just tested this on Debian 11 stable (vala 0.48). This also does not make much sense -- ulong.parse() is documented to have two arguments; the second one is optional for sure, but it absolutely needs to accept a second one. Did you perhaps install some custom valac version or run on an older Debian or so?
Any further information about this? right now this is not actionable, I'm afraid.