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Commits495e757d2(package/dtc: add optional libyaml dependency) ande43d9072a(package/dtc: fix build without libyaml), added a conditional dependency to host-pkgconf, when libyaml is enabled, while commit56d6dd453(package/dtc: disable valgrind) explicitly disabled support of valgrind. However, presence of libyaml, as well as that of valgrind, *is* detected by calling pkg-config: NO_VALGRIND := $(shell $(PKG_CONFIG) --exists valgrind; echo $$?) NO_YAML := $(shell $(PKG_CONFIG) --exists yaml-0.1; echo $$?) Passing NO_YAML=1 or NO_VALGRIND=1 do not prevent the tests from being executed, which would yield messages like: /bin/sh: 1: /home/ymorin/dev/buildroot/O/host/bin/pkg-config: not found (note however that, even if the test is executed, the value we pass on the command line still takes precedence, and the support for either is properly disabled.) So, move the dependency on host-pkgconfig out of the condition. Ditto for the host package. Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr> Cc: Fabrice Fontaine <fontaine.fabrice@gmail.com> Cc: Titouan Christophe <titouan.christophe@railnova.eu> Cc: Carlos Santos <unixmania@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> (cherry picked from commit78b77a5c4a) Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Buildroot is a simple, efficient and easy-to-use tool to generate embedded Linux systems through cross-compilation. The documentation can be found in docs/manual. You can generate a text document with 'make manual-text' and read output/docs/manual/manual.text. Online documentation can be found at http://buildroot.org/docs.html To build and use the buildroot stuff, do the following: 1) run 'make menuconfig' 2) select the target architecture and the packages you wish to compile 3) run 'make' 4) wait while it compiles 5) find the kernel, bootloader, root filesystem, etc. in output/images You do not need to be root to build or run buildroot. Have fun! Buildroot comes with a basic configuration for a number of boards. Run 'make list-defconfigs' to view the list of provided configurations. Please feed suggestions, bug reports, insults, and bribes back to the buildroot mailing list: buildroot@buildroot.org You can also find us on #buildroot on Freenode IRC. If you would like to contribute patches, please read https://buildroot.org/manual.html#submitting-patches