-----Original Message-----
From: [email protected]
Sent: Thursday, March 24, 2016 5:45 AM
To: [email protected]
Subject: [Hdf-forum] Release of HDF5-1.10.0-pre2
Release of HDF5-1.10.0-pre2
On Windows 7, (mingw-w64 port of) gcc-4.9.2, building in msys shell using
autotools.
I start with:
$ ./configure --disable-shared --enable-static CFLAGS=-DH5_HAVE_WIN32_API
CPPFLAGS=-IC:/_32/msys_492/1.0/local/include
LDFLAGS=-LC:/_32/msys_492/1.0/local/lib --prefix=C:/_32/msys_492/1.0/local
That seems to go ok, but 'make' fails early on with:
##################
CC H5.lo
In file included from H5private.h:609:0,
from H5.c:24:
H5win32defs.h:70:8: error: redefinition of 'struct timezone'
struct timezone {
^
In file included from
c:/_32/gcc-straw-492/i686-w64-mingw32/include/sys/time.h:10:0,
from H5private.h:106,
from H5.c:24:
c:/_32/gcc-straw-492/i686-w64-mingw32/include/time.h:250:8: note: originally
defined here
struct timezone {
^
##################
I work around that by removing the redefinition of struct timezone from
H5win32defs.h.
That allows 'make' to succeed until we get to the attempt to build
test/twriteorder.exe:
##################
CC twriteorder.o
CCLD twriteorder.exe
twriteorder.o:twriteorder.c:(.text+0x8e8): undefined reference to `fork'
twriteorder.o:twriteorder.c:(.text+0xa0a): undefined reference to `waitpid'
twriteorder.o:twriteorder.c:(.text+0xa37): undefined reference to
`WIFEXITED'
twriteorder.o:twriteorder.c:(.text+0xa47): undefined reference to
`WEXITSTATUS'
collect2.exe: error: ld returned 1 exit status
make[1]: *** [twriteorder.exe] Error 1
make[1]: Leaving directory `/c/_32/comp/hdf5-1.10.0-pre2/test'
make: *** [all-recursive] Error 1
##################
This is the same as occurred in hdf5-1.10.0-pre1.
I don't know how to fix that, so I rewrote twriteorder.c to do nothing other
than print "All skipped" and return 0.
That allows 'make' to proceed further, until we start hitting the test files
that #include test/use.h (eg atomic_writer.c, use_append_chunk.c and
use_common.c).
The problem with use.h is that it wants to #include the non-existent
sys/wait.h.
Commenting out the inclusion of sys/wait.h does allow atomic_writer.exe to
be built, but the attempt to build use_append_chunk.exe then fails with the
same "undefined reference" errors that afflict twriteorder.
Cheers,
Rob
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