Hi, I installed cygwinx86_64 with packages as given in crosstool-ng.org documentation. i downloaded crosstool-ng tar ball and extracted it. i executed bootstrap, configure and make.i get below result and no further progress even after 2hours  make/usr/bin/make  all-recursivemake[1]: Entering directory '/cygdrive/c/cygwin64/crosstool-ng'Making all in kconfigmake[2]: Entering directory '/cygdrive/c/cygwin64/crosstool-ng/kconfig'/usr/bin/make  all-ammake[3]: Entering directory '/cygdrive/c/cygwin64/crosstool-ng/kconfig'depbase=`echo conf.o | sed 's|[^/]*$|.deps/&|;s|\.o$||'`;\gcc -DHAVE_CONFIG_H -I. -I..  -include config.h -DCONFIG_=\"CT_\"   -g -O2 -MT conf.o -MD -MP -MF $depbase.Tpo -c -o conf.o conf.c &&\mv -f $depbase.Tpo $depbase.Podepbase=`echo zconf.o | sed 's|[^/]*$|.deps/&|;s|\.o$||'`;\gcc -DHAVE_CONFIG_H -I. -I..  -include config.h -DCONFIG_=\"CT_\"   -g -O2 -MT zconf.o -MD -MP -MF $depbase.Tpo -c -o zconf.o zconf.c &&\mv -f $depbase.Tpo $depbase.Po/cygdrive/c/MinGW/bin/libtool  --tag CC  --mode=link gcc  -g -O2   -o conf.exe conf.o zconf.o -lintl i attached log file. Please guide and help me resolving this issue. thanking you Regards, Murugan,, +919791019531 .