[mapserver-users] Build 5.6.5 with AGG, weird error

[Gregor at HostGIS]

Hey guys. Long time, no chat. :)

I'm trying to build 5.6.5 on Slackware/Slamd64. I have AGG installed (as 
best one can since it doesn't do "make install", copied libagg.a and the 
include files). If I do not use --with-agg=no, MapServer's build process 
tries to use AGG and fails miserably:

g++ -fPIC -D_FILE_OFFSET_BITS=64 -fPIC -Wall     -DHAVE_VSNPRINTF 
-DNEED_STRLCAT -DNEED_STRRSTR        -DUSE_WMS_LYR -DUSE_WFS_LYR 
-DUSE_SOS_SVR -DUSE_LIBXML2 -DUSE_CURL -DUSE_WCS_SVR -DUSE_WFS_SVR 
-DUSE_WMS_SVR   -DUSE_MYGIS -DUSE_POSTGIS -DPOSTGIS_HAS_SERVER_VERSION 
-DUSE_GDAL -DUSE_OGR -DUSE_GEOS -DGEOS_HAS_SIMPLIFY  -DUSE_THREAD 
-DUSE_PROJ -DUSE_EPPL  -DUSE_AGG   -DUSE_PDF  -DUSE_GD_GIF -DUSE_GD_PNG 
-DUSE_GD_JPEG -DUSE_GD_WBMP -DUSE_GD_FT -DGD_HAS_FTEX_XSHOW 
-DGD_HAS_GDIMAGEGIFPTR -DGD_HAS_GETBITMAPFONTS -DUSE_ICONV -DUSE_ZLIB 
   -I/usr/include -I/usr/include/freetype2   -I/usr/include 
-I/usr/include -I/usr/include -I/usr/include/mysql    -I/usr/include 
-I/usr/include/libxml2   shp2img.o  -L. -lmapserver -L/usr/lib -lgd 
-ljpeg -L/usr/lib64 -Wl,--rpath -Wl,/usr/lib64 -lfreetype -lz -lpng -lz 
-lXpm -lX11     -L/usr/lib -lpdf -ljpeg -L/usr/lib64 -Wl,--rpath 
-Wl,/usr/lib64 -lfreetype -lz -lpng -lz -lXpm -lX11  -lproj -ljpeg -lpng 
  -L/usr/lib -lgdal -L/usr/lib -lgeos_c -L/usr/lib -lexpat -L/usr/lib 
-lxerces-c -lpthread -L/usr/lib -lNCSEcw -lNCSCnet -lNCSUtil -L/usr 
-L/usr/lib -lnetcdf -lpq -L/usr/lib -lpq -lz -L/usr -L/usr/lib -pthread 
-lm -lrt -ldl -L/usr/lib64 -lcurl -lidn -lssl -lcrypto -ldl -lssl 
-lcrypto -ldl -lz  -L/usr/lib -lpq -lpgport -lssl -lcrypto -lz 
-lreadline -ltermcap -lcrypt -ldl -lm  -L/usr/lib/mysql -lmysqlclient 
-lz -lcrypt -lnsl -lm -L/usr/lib64 -lssl -lcrypto -lmysqlclient 
-L/usr/lib64 -lcurl -lidn -lssl -lcrypto -ldl -lssl -lcrypto -ldl -lz 
-L/usr/lib -lgeos_c -lpthread -lc  -lz -lxml2 -lz -lm  -lm -lstdc++ 
-o shp2img

/usr/lib64/gcc/x86_64-slackware-linux/3.4.6/../../../../x86_64-slackware-linux/bin/ld: 
skipping incompatible /usr/lib/libjpeg.so when searching for -ljpeg
/usr/lib64/gcc/x86_64-slackware-linux/3.4.6/../../../../x86_64-slackware-linux/bin/ld: 
skipping incompatible /usr/lib/libjpeg.so when searching for -ljpeg
/usr/lib64/gcc/x86_64-slackware-linux/3.4.6/../../../../x86_64-slackware-linux/bin/ld: 
skipping incompatible /usr/lib/libjpeg.so when searching for -ljpeg

`.gnu.linkonce.t._ZN9mapserver18rasterizer_sl_clipINS_12ras_conv_intEE7line_toINS_19rasterizer_cells_aaINS_7cell_aaEEEEEvRT_ii' 
referenced in section `.rodata' of 
./libmapserver.a(agg_font_freetype.o): defined in discarded section 
`.gnu.linkonce.t._ZN9mapserver18rasterizer_sl_clipINS_12ras_conv_intEE7line_toINS_19rasterizer_cells_aaINS_7cell_aaEEEEEvRT_ii' 
of ./libmapserver.a(agg_font_freetype.o)
collect2: ld returned 1 exit status
make: *** [shp2img] Error 1


It's some sort of linker error, but I'm baffled as to what it is. I 
compiled libagg.a with -fPIC but that didn't make a difference.

Any ideas?

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