Hello, I have compiled with cygwin the latest gambit version (4.6.0). Was used sequence ./configure --enable-single-host make make install The "make check" stop in infinity loop after: ../gsi/gsi -:h4000,~~bin=../bin,~~lib=../lib,~~include=../include -f error.scm < error.scm > test2.out Anyway. After installation the "gsi" works. "gsc -c" also. But "gsi -obj" or "gsc -exe" dying in infinity loop (can be terminated by ctrl+c with message *** INTERRUPTED IN ##make-device-port-from-single-device) If try compile file .c file by gcc there is error: undefined reference to `_WinMain@16' Also log has allot of /tmp/cco0Sj28.o:test.c:(.text+0x71): undefined reference to `____gstate' /tmp/cco0Sj28.o:test.c:(.text+0x84): undefined reference to `____G_fac' /tmp/cco0Sj28.o:test.c:(.text+0xbc): undefined reference to `____gstate' /tmp/cco0Sj28.o:test.c:(.text+0xd4): undefined reference to `____G_fac' .... Any ideas? -- Valeriya