Currently, qconf.moc is included from qconf.cc but they can be compiled independently.
When you modify qconf.cc, qconf.moc does not need recompiling. Rename qconf.moc to qconf.moc.cc, and split it out as an independent compilation unit. Signed-off-by: Masahiro Yamada <[email protected]> --- Changes in v2: - New patch scripts/kconfig/.gitignore | 2 +- scripts/kconfig/Makefile | 11 ++++++----- scripts/kconfig/qconf.cc | 1 - 3 files changed, 7 insertions(+), 7 deletions(-) diff --git a/scripts/kconfig/.gitignore b/scripts/kconfig/.gitignore index 12a67fdab541..5914a3f5408c 100644 --- a/scripts/kconfig/.gitignore +++ b/scripts/kconfig/.gitignore @@ -1,5 +1,5 @@ # SPDX-License-Identifier: GPL-2.0-only -*.moc +/qconf.moc.cc *conf-cfg # diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile index a5e770e75653..96d015473288 100644 --- a/scripts/kconfig/Makefile +++ b/scripts/kconfig/Makefile @@ -181,21 +181,22 @@ $(addprefix $(obj)/, mconf.o $(lxdialog)): $(obj)/mconf-cfg # qconf: Used for the xconfig target based on Qt hostprogs += qconf -qconf-cxxobjs := qconf.o +qconf-cxxobjs := qconf.o qconf.moc.o qconf-objs := images.o $(common-objs) HOSTLDLIBS_qconf = $(shell . $(obj)/qconf-cfg && echo $$libs) HOSTCXXFLAGS_qconf.o = $(shell . $(obj)/qconf-cfg && echo $$cflags) +HOSTCXXFLAGS_qconf.moc.o = $(shell . $(obj)/qconf-cfg && echo $$cflags) -$(obj)/qconf.o: $(obj)/qconf-cfg $(obj)/qconf.moc +$(obj)/qconf.o: $(obj)/qconf-cfg quiet_cmd_moc = MOC $@ - cmd_moc = $(shell . $(obj)/qconf-cfg && echo $$moc) -i $< -o $@ + cmd_moc = $(shell . $(obj)/qconf-cfg && echo $$moc) $< -o $@ -$(obj)/%.moc: $(src)/%.h $(obj)/qconf-cfg FORCE +$(obj)/qconf.moc.cc: $(src)/qconf.h $(obj)/qconf-cfg FORCE $(call if_changed,moc) -targets += qconf.moc +targets += qconf.moc.cc # gconf: Used for the gconfig target based on GTK+ hostprogs += gconf diff --git a/scripts/kconfig/qconf.cc b/scripts/kconfig/qconf.cc index 4a616128a154..bb0a0bd511b9 100644 --- a/scripts/kconfig/qconf.cc +++ b/scripts/kconfig/qconf.cc @@ -23,7 +23,6 @@ #include "lkc.h" #include "qconf.h" -#include "qconf.moc" #include "images.h" -- 2.25.1
