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Ross Burton
f3358ab1d7
For reasons I can't explain gettext uses several hundred lines of convoluted m4 to find the paths to a library. If we don't tell it where to find a library it will hunt around and potentially have host contamination as /usr/lib on the host is explicitly searched. If we tell it the prefix to a library then we get bad RPATHs in the binaries (such as /usr/lib/../lib), and the search assumes that it knows best about what the library directories are under that prefix (even when it's wrong). So, replace the lookup where possible with pkg-config calls (libxml2, glib, libcroco). libunistring doens't have a pkgconfig file so just don't use the system libunistring: the library is tiny anyway. (From OE-Core rev: 1ff35fbbdd50660b86f8e254685ae0c8338b6e11) (From OE-Core rev: e6c0f8eddf8ff4a6132934a69e0f3450d4843ece) Signed-off-by: Ross Burton <ross.burton@intel.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.