[GRASS-user] r.terraflow under GRASS 6.4?

[Markus Neteler]

You need to watch out for the following:

./configure --with-cxx ...
...
checking whether to use C++... yes
checking for c++... c++
checking whether the C++ compiler (c++ -g -Wall  -Wl,--export-dynamic
-L/usr/lib64) works... yes
checking whether the C++ compiler (c++ -g -Wall  -Wl,--export-dynamic
-L/usr/lib64) is a cross-compiler... no
checking whether we are using GNU C++... yes
checking whether c++ accepts -g... yes
...
  C++ support:                yes

If a C++ compiler isn't there, also --with-cxx won't help (it should
bail out but...)

Markus

PS: I use on Linux

MYCFLAGS="-g -Wall  -fno-common"
MYCXXFLAGS="-g -Wall"

# not yet needed:
#  --with-blas --with-blas-includes=/usr/src/ATLAS/include/ \
#  --with-lapack --with-lapack-includes=/usr/src/ATLAS/include \

# 64bit box:
CFLAGS="$MYCFLAGS" CXXFLAGS="$MYCXXFLAGS" ./configure \
  --enable-64bit \
  --with-libs=/usr/lib64 \
  --with-cxx \
  --with-gdal=/usr/local/bin/gdal-config \
  --with-postgres --with-postgres-includes=/usr/include/pgsql
--with-postgres-libs=/usr/lib64 \
  --with-mysql \
  --with-mysql-includes=/usr/include/mysql --with-mysql-libs=/usr/lib64 \
  --without-odbc \
  --with-sqlite \
  --with-ffmpeg --with-ffmpeg-includes=/usr/include/ffmpeg \
  --with-nls \
  --with-python \
  --with-wxwidgets=`which wx-config` \
  --with-fftw \
  --with-motif \
  --with-freetype --with-freetype-includes=/usr/include/freetype2 \
  --enable-largefile \
  2>&1 | tee config_log.txt




On Fri, Oct 24, 2008 at 7:49 PM, Jonathan Greenberg
<greenberg at ucdavis.edu> wrote:
> Hmm, our sysadmin ran the ./configure and included the --with-cxx and the
> new configure.in was identical to the old one (meaning either we already
> used --with-cxx or the flag had no effect on the configure.in)
>
> Along these lines, is there any way to tell easily what flags were used to
> compile GRASS?  We don't mind re-configuring and recompile/reinstall it, but
> we forgot to document the ./configure statement and are worried we might
> break a currently usable (but terraflow-less) installation of GRASS.
>
> --j
>
> Matthew Perry wrote:
>>
>> I believe you have to configure --with-cxx
>>
>> - matt
>>
>> On Thu, Oct 23, 2008 at 11:28 AM, Jonathan Greenberg
>> <greenberg at ucdavis.edu> wrote:
>>
>>>
>>> Hi all:
>>>
>>>  I went to run r.terraflow within out GRASS GIS 6.4 installation on our
>>> Debian box and found it does not appear to exist anymore -- is there any
>>> trick to getting it installed/running with GRASS 6.4?  We did a standard
>>> ./compile - make - make install.
>>>
>>> --j
>>>
>>> --
>>> Jonathan A. Greenberg, PhD
>>> Postdoctoral Scholar
>>> Center for Spatial Technologies and Remote Sensing (CSTARS)
>>> University of California, Davis
>>> One Shields Avenue
>>> The Barn, Room 250N
>>> Davis, CA 95616
>>> Cell: 415-794-5043
>>> AIM: jgrn307, MSN: jgrn307 at hotmail.com, Gchat: jgrn307
>>>
>>> _______________________________________________
>>> grass-user mailing list
>>> grass-user at lists.osgeo.org
>>> http://lists.osgeo.org/mailman/listinfo/grass-user
>>>
>>>
>>
>>
>>
>>
>
> --
> Jonathan A. Greenberg, PhD
> Postdoctoral Scholar
> Center for Spatial Technologies and Remote Sensing (CSTARS)
> University of California, Davis
> One Shields Avenue
> The Barn, Room 250N
> Davis, CA 95616
> Cell: 415-794-5043
> AIM: jgrn307, MSN: jgrn307 at hotmail.com, Gchat: jgrn307
>
> _______________________________________________
> grass-user mailing list
> grass-user at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/grass-user
>



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