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@@ -0,0 +1,39 @@ + +ZUBR (Parser Generator) +======================= + +ZUBR is an LALR(1) parser generator. It reads a grammar specification +and produces C parser source. Input and output text files use UTF-8; text +is represented internally by ZUBR as UCS-2 through LibMPUIO. + +For more information please read the doc/zubr.md file. + + +Developer bootstrap +------------------- + +A Git checkout may omit files that are regenerated mechanically, including +`configure`, `Makefile.in`, Automake helper scripts, `config.h.in`, `aclocal.m4`. +Regenerate them with: + + ./bootstrap + +`./bootstrap --target-dest-dir=DIR` follows the ZUBR convention for using +Autoconf macro/header directories from a target ROOTFS. Release archives +remain self-contained and do not require bootstrap before `configure`. + + +Build +----- + +ZUBR uses Autoconf/Automake and obtains LibMPUIO compilation and linker +flags from `mpuio-config`, following the conventions of LibMPU and LibMPUIO. +No pkg-config or flex dependency is introduced. + +A normal build is: + + ./configure --prefix=/usr --libdir=/usr/lib64 + make + make install + +Enjoy. |