Hi,<br><br>When running the following in Cygwin on Windows with the latest PETSC-dev code:<br><br clear="all">$PETSC_DIR/config/configure.py --with-cc='win32fe cl' --with-fc='win32fe ifort' --with-cxx='win32fe cl' --with-clanguage=c \<br>
--with-mpi-dir=/cygdrive/C/Progra~2/MPICH2 --with-blas-lapack-dir=/cygdrive/c/Progra~2/Intel/Compos~1/mkl/lib/ia32 \<br>--CFLAGS=-D_CRT_SECURE_NO_DEPRECATE --ignore-cygwin-link --with-valgrind=0 --with-c2html=0 --download-sowing=1 \<br>
--with-hdf5=1 --with-hdf5-include=\[/cygdrive/c/dev/PFlotran/HDF5/include,\<br>/cygdrive/c/dev/PFlotran/HDF5/include/fortran\] \<br>--with-hdf5-lib=\[/cygdrive/c/dev/PFlotran/HDF5/lib/hdf5.lib,\<br>/cygdrive/c/dev/PFlotran/HDF5/lib/hdf5_fortran.lib,\<br>
/cygdrive/c/dev/PFlotran/HDF5/lib/libzlib.lib,\<br>/cygdrive/c/dev/PFlotran/HDF5/lib/libszip.lib\] \<br>--with-debugging=0 --with-petsc-arch=cygwin_hdf189_rel_24559<br><br>I get the following error:<br><br>UNABLE to CONFIGURE with GIVEN OPTIONS    (see configure.log for details):<br>
-------------------------------------------------------------------------------<br>Compression library [libz.a or equivalent] not found<br><br>I downloaded the HDF5 library from:<br><a href="http://www.hdfgroup.org/ftp/HDF5/current/bin/windows/HDF5189-win32-vs10-static.zip">http://www.hdfgroup.org/ftp/HDF5/current/bin/windows/HDF5189-win32-vs10-static.zip</a><br>
<br>I tried renaming libzlib.lib to zlib.lib, but that did not help. Also tried copying it to the petsc-dev dir, that also failed.<br>How can I pass the path to the zip library correctly?<br><br>A few months ago I did not have problems running configure on windows....<br>
<br>Any suggestions?<br><br>Thanks,<br><br>Luis Manuel de Vries<br><br>