compiling in msys-mingw crashes

[kotoroshinoto]

make[3]: Entering directory `/custom/minecraftmodman-deps/libmetalink-0.1.0/doc/examples'
gcc -DHAVE_CONFIG_H -I. -I../.. -Wall -I../../lib/includes -I../../lib/includes -DHAVE_INTTYPES_H -g -O2 -MT metalinkcat.o -MD -MP -MF .deps/metalinkcat.Tpo -c -o metalinkcat.o metalinkcat.c
mv -f .deps/metalinkcat.Tpo .deps/metalinkcat.Po
/bin/sh ../../libtool --tag=CC --mode=link gcc -g -O2 -o metalinkcat.exe metalinkcat.o ../../lib/libmetalink.la
libtool: link: gcc -g -O2 -o metalinkcat.exe metalinkcat.o ../../lib/.libs/libmetalink.a
metalinkcat.o: In function `main':
F:\custom\minecraftmodman-deps\libmetalink-0.1.0\doc\examples/metalinkcat.c:44: undefined reference to `_metalink_parse_file'
collect2.exe: error: ld returned 1 exit status
make[3]: *** [metalinkcat.exe] Error 1
make[3]: Leaving directory `/custom/minecraftmodman-deps/libmetalink-0.1.0/doc/examples'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/custom/minecraftmodman-deps/libmetalink-0.1.0/doc'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/custom/minecraftmodman-deps/libmetalink-0.1.0'
make: *** [all] Error 2

[Tatsuhiro Tsujikawa (t-tujikawa)]

I found that neigher expat nor libxml2 are installed, this error occurs.
Please (compile and) install expat or libxml2 and run configure again.
Expat is recommended because it is easier to build.

The configure should fail configure in this case. I fixed this in r150.