Hi All Platform: Windows 7 Ultra (64-bit) using MinGW32 I just checked out the code for version 0.8 and tried to build LuaTeX on Windows but it failed. The final error message is as follows (some other errors are listed below). Hoping that the details below are helpful to track the issues. Warm wishes Graham ========= Final error ========= make[2]: Leaving directory `/e/luatex/0.80/build/texk/kpathsea/win32' make[1]: Leaving directory `/e/luatex/0.80/build/texk/kpathsea' ./build.sh: line 272: cd: texk/web2c: No such file or directory make: *** No rule to make target `luatex.exe'. Stop. E:\MinGW\bin\strip.exe: 'build/texk/web2c/luatex.exe': No such file ls: build/texk/web2c/luatex.exe: No such file or directory Earlier errors ========== Earlier in the build I saw a few more errors but I don't know if these are related, just thought I would note them here make[1]: Entering directory `/e/luatex/0.80/build/doc' MAKEINFO ../../source/doc/tlbuild.info makeinfo: unrecognized option `--set' Try `makeinfo --help' for more information. make[1]: *** [../../source/doc/tlbuild.info] Error 1 make[1]: Leaving directory `/e/luatex/0.80/build/doc' make: *** [all-recursive] Error 1 ========== Error ================================= ./build.sh: line 261: cd: libs/zzip: No such file or directory Making all in . make[1]: Entering directory `/e/luatex/0.80/build' make[1]: Leaving directory `/e/luatex/0.80/build' Making all in doc make[1]: Entering directory `/e/luatex/0.80/build/doc' MAKEINFO ../../source/doc/tlbuild.info makeinfo: unrecognized option `--set' Try `makeinfo --help' for more information. make[1]: *** [../../source/doc/tlbuild.info] Error 1 make[1]: Leaving directory `/e/luatex/0.80/build/doc' make: *** [all-recursive] Error 1 make all-recursive make[1]: Entering directory `/e/luatex/0.80/build/libs/zlib' Making all in . make[2]: Entering directory `/e/luatex/0.80/build/libs/zlib' ======================== Error =========================== make CONF_SUBDIRS=web2c subtexk make[1]: Entering directory `/e/luatex/0.80/build/texk' make[1]: *** No rule to make target `subtexk'. Stop. make[1]: Leaving directory `/e/luatex/0.80/build/texk' make: *** [web2c/Makefile] Error 2 echo a | grep -v b >/dev/null || { echo "*** grep broken, goodbye."; exit 1; }