user/sven/linux.git/scripts/Makefile.host, branch leds/master

kbuild: handle the dependency of multi-objs hostprogs appropriately

2014-08-19T08:26:20Z

Assume we have a Makefile like: hostprogs-y := foo bar foo-objs := foo1.o foo2.o bar-objs := bar1.o bar2.o Without this commit, the host program foo depends on all of foo1.o foo2.o bar1.o bar2.o. This commit allows to handle the dependency of each host program separately. Signed-off-by: Masahiro Yamada Signed-off-by: Michal Marek

kbuild: clean-up and bug fix of scripts/Makefile.host

2014-07-16T15:15:26Z

Assume we have a Makefile like this: hostprogs-y := foo foo-cxxobjs := bar/baz.o foo-objs := qux/quux.o In this case, Kbuild creates bar/ directory, but fails to create qux/ directory. This commit re-writes directory creation more simply, fixing that bug. Signed-off-by: Masahiro Yamada Signed-off-by: Michal Marek

kbuild: clean up scripts/Makefile.host

2014-07-16T15:15:26Z

The directory creation can be more simplified by two levels. [1] Drop $(dir ...) $(dir $(f)) always returns non-empty string. So, $(if $(dir $(f)),$(dir $(f)) is equivalent to $(dir $(f)). [2] Unroll $(foreach ...) loop $(dir ...) can take one or more arguments and returns a list of directories of them. $(foreach f, $(progs), $(dir $(f))) can be unrolled as $(dir $(progs)). Signed-off-by: Masahiro Yamada Signed-off-by: Michal Marek

kbuild: drop shared library support from Makefile.host

2014-07-16T15:15:26Z

The shared library feature in Makefile.host is no longer used. Rip it off to keep the build infrastucture simple. Update Documentation/kbuild/makefiles.txt too. The section "4.3 Definition shared libraries" should be removed and the following sections should be re-numbered. Signed-off-by: Masahiro Yamada Suggested-by: Sam Ravnborg Signed-off-by: Michal Marek

kbuild: fix a bug of C++ host program handling

2014-07-16T15:15:25Z

The comment claims: C++ executables compiled from at least one .cc file and zero or more .c files But C++ executables with zero .c file fail in build. For example, assume we have a Makefile like this: hostprogs-y := foo foo-cxxobjs := bar.o In this case, foo is treated as host-csingle and Kbuild tries to search non-existing foo.c source. Signed-off-by: Masahiro Yamada Signed-off-by: Michal Marek

kbuild: fix a typo in scripts/Makefile.host

2014-07-16T15:15:25Z

Signed-off-by: Masahiro Yamada Signed-off-by: Michal Marek

Merge branch 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild

2014-06-13T04:29:20Z

Pull kbuild misc updates from Michal Marek: "This is the non-critical part of kbuild for v3.16-rc1: - make deb-pkg can do s390x and arm64 - new patterns in scripts/tags.sh - scripts/tags.sh skips userspace tools' sources (which sometimes have copies of kernel structures) and symlinks - improvements to the objdiff tool - two new coccinelle patches - other minor fixes" * 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: scripts: objdiff: support directories for the augument of record command scripts: objdiff: fix a comment scripts: objdiff: change the extension of disassembly from .o to .dis scripts: objdiff: improve path flexibility for record command scripts: objdiff: remove unnecessary code scripts: objdiff: direct error messages to stderr scripts: objdiff: get the path to .tmp_objdiff more simply deb-pkg: Add automatic support for s390x architecture coccicheck: Add unneeded return variable test kbuild: Fix a typo in documentation kbuild: trivial - use tabs for code indent where possible kbuild: trivial - remove trailing empty lines coccinelle: Check for missing NULL terminators in of_device_id tables scripts/tags.sh: ignore symlink'ed source files scripts/tags.sh: add regular expression replacement pattern for memcg builddeb: add arm64 in the supported architectures builddeb: use $OBJCOPY variable instead of objcopy scripts/tags.sh: ignore code of user space tools scripts/tags.sh: add pattern for DEFINE_HASHTABLE .gitignore: ignore Module.symvers in all directories

kbuild: trivial - remove trailing empty lines

2014-06-09T22:04:06Z

Signed-off-by: Masahiro Yamada

kbuild: trivial - remove trailing spaces

2014-04-30T15:34:32Z

Signed-off-by: Masahiro Yamada Signed-off-by: Michal Marek

kbuild: fix some minor typoes

2008-04-25T18:18:48Z

Signed-off-by: Robert P. J. Day Signed-off-by: Sam Ravnborg