After building host tools, we currently run a pass of patchelf to add
the proper RPATH to these tools so that they are able to find the
libraries they depend on.
Unfortunately, the "torque" host tool is used during the build itself,
before we have a chance to run "patchelf" on it. Since it is linked
against libcrypto.so available in $(HOST_DIR)/lib, the build aborts
because the RPATH is not set.
To fix this, we make sure that $(HOST_LDFLAGS) are properly taken into
account: since they contain the -Wl,-rpath option, the host tools will
have the correct RPATH. This both fixes the build failure, and makes
the patchelf hack no longer necessary.
Fixes:
https://bugs.busybox.net/show_bug.cgi?id=12211
http://autobuild.buildroot.net/results/a1f5e336ddaf386ba08eb5a7a299a48e2bdfe2d9/
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit
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arch | ||
board | ||
boot | ||
configs | ||
docs | ||
fs | ||
linux | ||
package | ||
support | ||
system | ||
toolchain | ||
utils | ||
.defconfig | ||
.flake8 | ||
.gitignore | ||
.gitlab-ci.yml | ||
.gitlab-ci.yml.in | ||
CHANGES | ||
Config.in | ||
Config.in.legacy | ||
COPYING | ||
DEVELOPERS | ||
Makefile | ||
Makefile.legacy | ||
README |
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