mirror of
https://git.yoctoproject.org/poky
synced 2026-02-11 19:23:03 +01:00
d4b186c2cf
While building GCC it checks whether the include directory exists,
if it doesnt it throws an error and exits:
| The directory that should contain system headers does not exist:
| tmp/work/x86_64-nativesdk-pokysdk-linux/gcc-cross-canadian-riscv32/
11.2.0-r0/recipe-sysroot/usr/include/
| make[1]: *** [Makefile:3257: stmp-fixinc] Error 1
Even though for the baremetal toolchain not having this directory
does make sense.
We overcame this by removing the --with-sysroot=/not/exist argument
for baremetal toolchains (via TARGET_OS override), however, the
newlib toolchain does have headers and an includedir, hence by fixing
the baremetal toolchain we broke the newlib one since it uses the same
TARGET_OS as baremetal, causing for example (on newlib):
/sdk/sysroots/x86_64-pokysdk-linux/usr/lib/riscv32-poky-elf/gcc/
riscv32-poky-elf/11.2.0/include/stdint.h:9:16:
fatal error: stdint.h: No such file or directory
| # include_next <stdint.h>
^~~~~~~~~~
compilation terminated.
By creating a dummy includedir, and removing the previous fix we
allow GCC to be built the same way, unifying the cross compiler
for all targets.
After this fix both TCLIBC=baremetal and TCLIBC=newlib SDKs work
properly.
(From OE-Core rev: 08ff7c87efdf373f1874fcccd9a2a73fc0efef30)
Signed-off-by: Alejandro Enedino Hernandez Samaniego <alejandro@enedino.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>