Building in cygwin fails because:
depbase=`echo test-fcntl-h-c++.o | sed 's|[^/]*$|.deps/&|;s|\.o$||'`;\
g++ -DHAVE_CONFIG_H -I. -I. -I. -I.. -I./.. -I../gllib -I./../gllib
-MT test-fcntl-h-c++.o -MD -MP -MF $depbase.Tpo -c -o test-fcntl-h-c++.o
test-fcntl-h-c++.cc &&\
mv -f $depbase.Tpo $depbase.Po
In file included from ../gllib/fcntl.h:41,
from test-fcntl-h-c++.cc:22:
../gllib/sys/stat.h:668: error: ‘lchmod’ was not declared in this scope
../gllib/sys/stat.h:668: error: invalid type in declaration before ‘;’ token
make[3]: *** [test-fcntl-h-c++.o] Error 1
(Not sure how the broken UTF-8 characters happened..)
Any ideas?
checking for lchmod... no
checking whether lchmod is declared without a macro... no
Line 668 is the '_GL_CXXALIASWARN (lchmod)' call below.
,----
| #if @GNULIB_LCHMOD@
| /* Change the mode of FILENAME to MODE, without dereferencing it if FILENAME
| denotes a symbolic link. */
| # if !...@have_lchmod@
| /* The lchmod replacement follows symbolic links. Callers should take
| this into account; lchmod should be applied only to arguments that
| are known to not be symbolic links. On hosts that lack lchmod,
| this can lead to race conditions between the check and the
| invocation of lchmod, but we know of no workarounds that are
| reliable in general. You might try requesting support for lchmod
| from your operating system supplier. */
| # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
| # define lchmod chmod
| # endif
| _GL_CXXALIAS_RPL_1 (lchmod, chmod, int, (const char *filename, mode_t mode));
| # else
| # if 0 /* assume already declared */
| _GL_FUNCDECL_SYS (lchmod, int, (const char *filename, mode_t mode)
| _GL_ARG_NONNULL ((1)));
| # endif
| _GL_CXXALIAS_SYS (lchmod, int, (const char *filename, mode_t mode));
| # endif
> _GL_CXXALIASWARN (lchmod);
| #elif defined GNULIB_POSIXCHECK
| # undef lchmod
| # if HAVE_RAW_DECL_LCHMOD
| _GL_WARN_ON_USE (lchmod, "lchmod is unportable - "
| "use gnulib module lchmod for portability");
| # endif
| #endif
`----
/Simon
