If building out-of-tree, add a Makefile wrapper that calls-out to the real
Makefile with proper args.
Avoids having to pass -C and O= every time we call make.
This is highly inspired from how the Linux kernel does it, and portions of
it have been used. We can't use exactly the same implementation as the
kernel does, because:
- the script writing the wrapper has been expunged of the few lines
that were too kernel-related: in buildroot we do not need the version
string in the wrapper, and we do not have a patchlevel version;
- "in-tree build" does not have the same meaning for the kernel and for
buildroot: for the kernel, $(O) point to the $(TOPDIR), while for
buildroot $(O) points to $(TOPDIR)/output.
For more complete explanations, see:
http://lists.busybox.net/pipermail/buildroot/2010-September/037815.html
[Peter: minor tweaks]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998 at anciens.enib.fr>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Slightly improve the package type detection heuristic, and fix a small
bug about package/multimedia/multimedia.mk exclusion.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Add a Python script that draws dependency graphs, either for the full
set of selected packages, or for a particular given package. Of
course, it is limited to packages that use either the generic or
autotools infrastructures. The script generates a file that Graphviz
can parse and generate a PDF (or other formats) from it.
Full dependency graph of all selected packages :
./scripts/graph-depends > test.dot
dot -Tpdf test.dot -o test.pdf
Dependency graph of libgtk2 :
./scripts/graph-depends libgtk2 > test.dot
dot -Tpdf test.dot -o test.pdf
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Sets THIS_MINOR to 0 if not valid, ie when processing a Linux config file
which does not have a minor number extension;
ex: "<name>-linux-2.6.<major>.config"
Otherwise bash is raising an error/exception (line 59) and script can not
complete.
Signed-off-by: Julien Boibessot <julien.boibessot@armadeus.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
In this script and in the .mk output. Let's avoid unnecessary whitespace
issues in new packages created with this wizard.
Signed-off-by: Markus Heidelberg <markus.heidelberg@web.de>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Before you to had to be in a subdirectory, for example package/
Now you can call it from anywhere.
Signed-off-by: Markus Heidelberg <markus.heidelberg@web.de>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
The host versions shouldn't be visible in Kconfig, so remove the
reference to BR2_PACKAGE_PKGCONFIG everywhere and prefix the host targets
with host-.
At the same time add pkgconfig for the target (E.G. for development) and
let BR2_PACKAGE_PKGCONFIG control that package.
Notice: all defconfigs in the tree have been updated, but make sure to
disable the pkgconfig package (unless you want it) if you use an external
config, otherwise you'll end up with pkgconfig and glib2 in the target.
Patch by Markus Heidelberg.
${VAR//-/_} which replaces - with _ aborts with "syntax error" on a
system where /bin/sh points to dash. Use tr therefor as already done in
the line above rather than changing the shebang to bash.
