Zexy's regex.c isn't linking on MinGW:
http://autobuild.puredata.info/auto-build/latest/logs/ 2006-10-20_18.12.52_mingw32_nt-5.1_windowsxp-i386_pd-extended_run- automated-builder.txt
I think you need to add "-lregex" to your LDFLAGS on MinGW. For the Pd-extended build, I use in addition to the standards:
"-lwsock32 -lpthreadGC2 -lkernel32 -luser32 -lgdi32 -lregex"
.hc
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Man has survived hitherto because he was too ignorant to know how to realize his wishes. Now that he can realize them, he must either change them, or perish. -William Carlos Williams