mirror of
https://gitlab.com/buildroot.org/buildroot.git
synced 2026-09-09 07:51:59 -09:00
3b07e4b0df
Since GDB 13.x and upstream commit
b686ecb5b10be9a33ab8f1bfdcff22eef920d1a5 ("gdb: link executables with
libtool"), gdb will be linked against the shared variants of libbfd
and libopcodes if they exist. However, this causes host gdb and target
gdb to not work, because our gdb package does not install libbfd and
libopcodes (to not clash with the ones potentially installed by
binutils).
In order to get around this, this commit proposes to get back to the
situation we had before GDB 13.x: libbfd and libopcodes are only
compiled as static libraries, so that they are linked directly inside
the gdb binary, avoiding the problem entirely.
This resolves:
# gdb --version
gdb: error while loading shared libraries: libopcodes-2.39.50.so: cannot open shared object file: No such file or directory
for target gdb, and:
$ ./host/bin/arm-linux-gdb --version
./host/bin/arm-linux-gdb: error while loading shared libraries: libopcodes-2.39.50.so: cannot open shared object file: No such file or directory
for host gdb.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit e5729d3008)
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 OFTC IRC. If you would like to contribute patches, please read https://buildroot.org/manual.html#submitting-patches