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When trying to build meta-toolchain using TCLIBC = "baremetal" bitbake throws an error due to a mising dependency: ERROR: Nothing PROVIDES 'virtual/crypt' glibc PROVIDES virtual/crypt but was skipped: PREFERRED_PROVIDER_virtual/libc set to musl, not glibc musl PROVIDES virtual/crypt but was skipped: PREFERRED_PROVIDER_virtual/i586-poky-elf-libc-for-gcc set to baremetal, not musl libxcrypt PROVIDES virtual/crypt but was skipped: Recipe only applies in nativesdk case for now This is caused by the changes on commit: 29f65bda6d2c9fea4adb125c4857ee64f9312b9f nativesdk-glibc: Split glibc and libcrypt to use libxcrypt instead This is where the concept of virtual/crypt was introduced. This patch adds virtual/crypt to ASSUME_PROVIDED on tclibc-baremetal, providing the missing wiring to build meta-toolchain on baremetal correctly. (From OE-Core rev: 26a93d2bf7504bf5f3adb085ed2882ae1b1a3701) Signed-off-by: Alejandro Enedino Hernandez Samaniego <alejandr@xilinx.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
QEMU Emulation Targets ====================== To simplify development, the build system supports building images to work with the QEMU emulator in system emulation mode. Several architectures are currently supported in 32 and 64 bit variants: * ARM (qemuarm + qemuarm64) * x86 (qemux86 + qemux86-64) * PowerPC (qemuppc only) * MIPS (qemumips + qemumips64) Use of the QEMU images is covered in the Yocto Project Reference Manual. The appropriate MACHINE variable value corresponding to the target is given in brackets.