[GRASS-dev] compilation of grass on AIX 7.1

[Markus Neteler]

On Sun, Nov 24, 2013 at 5:07 PM, Glynn Clements
<glynn at gclements.plus.com> wrote:
>
> Markus Neteler wrote:
>
>> Any hints how to "inject" libstdc++.so for those modules which depend
>> on $(GPROJLIB)?
>> Maybe a trivial issue but I just don't know what to change.
>
> AFAICT, libgrass_gproj only requires libstdc++ because of GDAL.

Yes, I see.

> So the definition of GDALLIBS in Platform.make should include -lstdc++
> (and anything else which is required for C++ support).

Unfortunately adding it:

svn diff include/
Index: include/Make/Platform.make.in
===================================================================
--- include/Make/Platform.make.in       (revision 58291)
+++ include/Make/Platform.make.in       (working copy)
@@ -157,7 +157,7 @@
 LAPACKINC           = @LAPACKINC@

 #GDAL/OGR
-GDALLIBS            = @GDAL_LIBS@
+GDALLIBS            = @GDAL_LIBS@ -lstdc++
 GDALCFLAGS          = @GDAL_CFLAGS@
 USE_GDAL            = @USE_GDAL@
 USE_OGR             = @USE_OGR@

... does not help. I checked, it is present in
include/Make/Platform.make

> However, I don't understand why this would only affect libgrass_gproj
> and not other libraries which require GDAL.

Indeed it does, I looped over it now. Here the reduced list of failure
(the others ldd checks report no error):

libgrass_cluster.7.0.svn.so needs:
         /gpfs/home/neteler/software/grass-7.0.svn/dist.powerpc-ibm-aix7.1.0.0/lib/libgrass_imagery.7.0.svn.so
         /gpfs/home/neteler/software/grass-7.0.svn/dist.powerpc-ibm-aix7.1.0.0/lib/libgrass_raster.7.0.svn.so
         /gpfs/home/neteler/software/grass-7.0.svn/dist.powerpc-ibm-aix7.1.0.0/lib/libgrass_gis.7.0.svn.so
         /usr/lib/libc.a(shr_64.o)
         /usr/lib/libpthread.a(shr_xpg5_64.o)
         /gpfs/home/neteler/software/grass-7.0.svn/dist.powerpc-ibm-aix7.1.0.0/lib/libgrass_vector.7.0.svn.so
         /opt/freeware/lib/libiconv.a(libiconv.so.2)
         /gpfs/home/neteler/software/grass-7.0.svn/dist.powerpc-ibm-aix7.1.0.0/lib/libgrass_datetime.7.0.svn.so
         /usr/lib/libz.a(libz.so.1)
         /unix
         /usr/lib/libcrypt.a(shr_64.o)
Cannot find libstdc++.a(libstdc++.so.6)
         /gpfs/home/neteler/software/grass-7.0.svn/dist.powerpc-ibm-aix7.1.0.0/lib/libgrass_dbmiclient.7.0.svn.so
         /gpfs/home/neteler/software/grass-7.0.svn/dist.powerpc-ibm-aix7.1.0.0/lib/libgrass_dbmibase.7.0.svn.so
         /gpfs/home/neteler/software/grass-7.0.svn/dist.powerpc-ibm-aix7.1.0.0/lib/libgrass_dgl.7.0.svn.so
         /gpfs/home/neteler/software/grass-7.0.svn/dist.powerpc-ibm-aix7.1.0.0/lib/libgrass_dig2.7.0.svn.so
         /gpfs/home/neteler/software/grass-7.0.svn/dist.powerpc-ibm-aix7.1.0.0/lib/libgrass_linkm.7.0.svn.so
         /gpfs/home/neteler/software/grass-7.0.svn/dist.powerpc-ibm-aix7.1.0.0/lib/libgrass_rtree.7.0.svn.so
         /gpfs/home/neteler/software/grass-7.0.svn/dist.powerpc-ibm-aix7.1.0.0/lib/libgrass_btree2.7.0.svn.so
         /gpfs/home/neteler/software/grass-7.0.svn/dist.powerpc-ibm-aix7.1.0.0/lib/libgrass_gproj.7.0.svn.so
Cannot find libgcc_s.a(shr.o)
         /usr/lib/libc.a(shr.o)
Cannot find libstdc++.a(libstdc++.so.6)
Cannot find libgcc_s.a(shr.o)
         /usr/lib/libcrypt.a(shr.o)


libgrass_gproj.7.0.svn.so needs:
Cannot find libstdc++.a(libstdc++.so.6)
         /usr/lib/libpthread.a(shr_xpg5_64.o)
         /opt/freeware/lib/libiconv.a(libiconv.so.2)
         /gpfs/home/neteler/software/grass-7.0.svn/dist.powerpc-ibm-aix7.1.0.0/lib/libgrass_gis.7.0.svn.so
Cannot find libgcc_s.a(shr.o)
         /usr/lib/libc.a(shr_64.o)
         /unix
         /usr/lib/libc.a(shr.o)
         /gpfs/home/neteler/software/grass-7.0.svn/dist.powerpc-ibm-aix7.1.0.0/lib/libgrass_datetime.7.0.svn.so
         /usr/lib/libz.a(libz.so.1)
         /usr/lib/libcrypt.a(shr_64.o)
         /usr/lib/libcrypt.a(shr.o)

The complete list I have put here:

http://pastebin.com/VXv9nGkG

So two more libs need to somehow be added. Maybe a simple Makefile
magic but I don't see what to do.

Markus