I have build GFortran under Cygwin configuring with:
./configure --prefix=${prefix_dir} \
--enable-languages=c,fortran \
--enable-bootstrap \
--enable-libgomp \
--enable-threads \
--enable-sjlj-exceptions \
--enable-version-specific-runtime-libs \
--enable-nls \
--enable-werror \
--enable-checking=release \
--disable-libmudflap \
--disable-shared \
--disable-win32-registry \
--with-system-zlib \
--without-included-gettext \
--without-x
The build gives, a few times, this warning:
---------------------------------------------------
...
checking for valgrind.h... no
configure: WARNING: decimal float is not supported for this target
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
checking whether make sets $(MAKE)... yes
...
---------------------------------------------------
A few months ago this did not happen (same building procedure).
So, have you an idea about this ?
TIA,
Angelo.
