On May 26, 2009, at 12:26 PM, Howard Butler wrote:
On May 25, 2009, at 10:40 AM, Jeff Hamann wrote:
I'm trying to get liblas-1.0.1 to build on my FreeBSD64 machines
and discovered that the compiler that's getting used is gcc 3.4.4,
which compiles and links the 1.0.1 source, but yields the following
results for example:
Min X Y Z 0.000000 0.000000
738736861263988851298380279202391078391644568474981382591204550317796735641019245818295007277452811570850587484972658344932700484666392576.000000
eek, we have only built and tested on gcc 4.0+
I tested with gcc 3.4 on ubuntu intrepid and 'make check' all passed.
I suspect the problem is related to the data type macros in <liblas/
cstdint.hpp> and poor interactions with BSD.
After doing a little research, it looks like I need a compiler
that's a little more recent, which I have, but I'm not sure how to
tell ./configure to use the more recent compiler. Since I'm somewhat
of a newbie with libtool, automake, and autoconf, does anyone have a
suggestion for simply telling ./configure (or mod'n the inputs) to
require gcc 4.1+?
define them as variables on your configure line (note the switch for
the spatial indexing and OCI stuff is svn trunk only at this point):
CC="/usr/bin/gcc-3.4" CXX="/usr/bin/gcc-3.4" ./configure --with-
gdal=/usr/bin/gdal-config \
--with-oci=yes \
--with-spatialindex=/usr/local \
--with-geotiff=/usr \
--enable-debug
Hope this helps,
Howard
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