The QT based xconfig util is broken for several reasons.
1. On systems with qt6 (which is a majority on modern distros),
the qconf-cfg.sh script appends a c++17 flag to the output file,
which makes the value of $(HOSTCXXFLAGS_qconf.o) - a multiline string.
This causes problem during compiler invocation, thus we can observe:
'g++: fatal error: no input files'
Flattening the HOSTCXXFLAGS_ with $strip function resolves the problem
2. The missing Qt's Meta-Object file "qconf-moc.cc",
which should be autogenerated during build by invoking "moc" tool.
The current set of recipes in Makefile.mk aren't triggering
the moc generation. Explicitly adding "qconf-moc.o" target,
with dependency on "qconf-moc.cc" resolves the problem.
3. "$(call if_changed,moc)" used to invoke "moc" tool isn't working,
due to missing "if_changed" macro.
Replace it with direct call to "cmd_moc" in "Makefile.real".
Bringing the full implementation of "if_changed" seem to be impractical,
as it uses too many dependent functions and macros.
BUG=https://ticket.coreboot.org/issues/518
Change-Id: I7eb1e71aeb6a92b8d3c194a369bd3bd6dc708863
Signed-off-by: Dmytro Aleksandrov <alkersan@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/89006
Reviewed-by: Maximilian Brune <maximilian.brune@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The .inc suffix is confusing to various tools as it's not specific to
Makefiles. This means that editors don't recognize the files, and don't
open them with highlighting and any other specific editor functionality.
This issue is also seen in the release notes generation script where
Makefiles get renamed before running cloc.
The rest of the Makefiles will be renamed in following commits.
Signed-off-by: Martin Roth <gaumless@gmail.com>
Change-Id: Idaf69c6871d0bc1ee5e2e53157b8631c55eb3db9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80063
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Reviewed-by: Maximilian Brune <maximilian.brune@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
