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| author |  Nicolas Schier <n.schier@avm.de>
| 2024-06-24 13:12:14 +0200 |
|---|---|---|
| committer |  Masahiro Yamada <masahiroy@kernel.org>
| 2024-06-26 00:18:57 +0900 |
| commit | 7ed9d1318c127b3aec77099802a9fdf2480250b4 (patch) | |
| tree | 03be4f97cbd4ee356d68962455995576b5e14463 /scripts | |
| parent | kbuild: rpm-pkg: fix build error with CONFIG_MODULES=n (diff) | |
| download | linux-7ed9d1318c127b3aec77099802a9fdf2480250b4.tar.gz linux-7ed9d1318c127b3aec77099802a9fdf2480250b4.tar.bz2 linux-7ed9d1318c127b3aec77099802a9fdf2480250b4.zip | |
kbuild: Use $(obj)/%.cc to fix host C++ module builds
Use $(obj)/ instead of $(src)/ prefix when building C++ modules for
host, as explained in commit b1992c3772e6 ("kbuild: use $(src) instead
of $(srctree)/$(src) for source directory"). This fixes build failures
of 'xconfig':
$ make O=build/ xconfig
make[1]: Entering directory '/data/linux/kbuild-review/build'
GEN Makefile
make[3]: *** No rule to make target '../scripts/kconfig/qconf-moc.cc', needed by 'scripts/kconfig/qconf-moc.o'. Stop.
Fixes: b1992c3772e6 ("kbuild: use $(src) instead of $(srctree)/$(src) for source directory")
Reported-by: Rolf Eike Beer <eb@emlix.com>
Signed-off-by: Nicolas Schier <n.schier@avm.de>
Tested-by: Rolf Eike Beer <eb@emlix.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/Makefile.host | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/Makefile.host b/scripts/Makefile.host index d35f55e0d141..e85be7721a48 100644 --- a/scripts/Makefile.host +++ b/scripts/Makefile.host @@ -146,7 +146,7 @@ $(call multi_depend, $(host-cxxmulti), , -objs -cxxobjs) # Create .o file from a single .cc (C++) file quiet_cmd_host-cxxobjs = HOSTCXX $@ cmd_host-cxxobjs = $(HOSTCXX) $(hostcxx_flags) -c -o $@ $< -$(host-cxxobjs): $(obj)/%.o: $(src)/%.cc FORCE +$(host-cxxobjs): $(obj)/%.o: $(obj)/%.cc FORCE $(call if_changed_dep,host-cxxobjs) # Create executable from a single Rust crate (which may consist of |