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The following options are the defaults, so remove them: --enable-newline-is-lf --with-match-size=2 --with-match-limit=10000000 We don't appear to need to pass -D_REENTRANT anymore (added with no explanation to oe-classic in 2006). Explicitly adding -lstdc++ doesn't appear to be required anymore (added for PowerPC in 2008). This recipe has always rebuilt the character tables but back in PCRE 4.4 (first added to OE) a copy of the tables wasn't distributed with the tarball so this was required. Since 2007 the tarball includes the tables for ASCII and regeneration is only required if we wish to use EBCDIC, which we do not. Drop the patch adding CC_FOR_BUILD support and remove --enable-rebuild-chartables (From OE-Core rev: ba84fbf2e59cdaae203b013125817155cb5aa41f) 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.