[bug-libsigsegv] mingw failure

[Sam Steingold]

../configure --prefix=/cygdrive/c/sds/src/top-mingw/ CC=i686-pc-mingw32-gcc
...
libtool: link: i686-pc-mingw32-gcc -g -O2 -o cygwin1.exe cygwin1.o
../src/.libs/libsigsegv.a
cygwin1.o: In function `main':
/cygdrive/c/sds/src/libsigsegv-2.10/build-i686-pc-mingw32/tests/../../tests/cygwin1.c:64:
undefined reference to `__imp__pthread_attr_init'
collect2: ld returned 1 exit status
make[2]: *** [cygwin1.exe] Error 1
make[2]: Leaving directory
`/cygdrive/c/sds/src/libsigsegv-2.10/build-i686-pc-mingw32/tests'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory
`/cygdrive/c/sds/src/libsigsegv-2.10/build-i686-pc-mingw32'
make: *** [all] Error 2

-- 
Sam Steingold <http://sds.podval.org>