I am trying to build nff-go and it requires libbpf. But I ended up with below error when run test.
/tmp/go-build107101737/b063/_x002.o: In function `initXDP':
low.cgo2.c:(.text+0x7a09): undefined reference to `xsk_umem__create'
low.cgo2.c:(.text+0x7a5d): undefined reference to `xsk_socket__create'
low.cgo2.c:(.text+0x7a9e): undefined reference to `bpf_get_link_xdp_id'
/tmp/go-build107101737/b063/_x002.o: In function `removeXDP':
low.cgo2.c:(.text+0x7bb5): undefined reference to `xsk_socket__delete'
low.cgo2.c:(.text+0x7bc2): undefined reference to `xsk_umem__delete'
low.cgo2.c:(.text+0x7bd9): undefined reference to `bpf_get_link_xdp_id'
low.cgo2.c:(.text+0x7c1e): undefined reference to `bpf_set_link_xdp_fd'
/tmp/go-build107101737/b063/_x002.o: In function `sendXDP':
low.cgo2.c:(.text+0x8e22): undefined reference to `xsk_socket(float, double)'
I installed libbpf per its github guide by
git clone https://github.com/libbpf/libbpf.git
cd src
make
Now libbpf is installed in /usr/lib64 and it contains the exporting function:
nm -D libbpf.so | grep xsk_umem
0000000000014570 T xsk_umem__create
00000000000153c0 T xsk_umem__delete
0000000000014550 T xsk_umem__fd
I checked get it in ldconfig path as
# ldconfig -v | grep libbpf
ldconfig: Path `/lib64' given more than once
ldconfig: Can't stat /libx32: No such file or directory
ldconfig: Path `/usr/lib' given more than once
ldconfig: Path `/usr/lib64' given more than once
ldconfig: Can't stat /usr/libx32: No such file or directory
libbpf.so.0 -> libbpf.so.0.0.5
Any idea why?
It turns out a bug in nff-go.
It forgets to add -lbpf in compilation script.
Issue 656 is filed for it.
https://github.com/intel-go/nff-go/issues/656
Related
I am trying to build the axidma-benchmark application with the Xilinx-axidma driver (Github repo) provided by bperez77.
I am using Petalinux 20.2 to build Linux for my custom project.
In the new version of the kernel, some functions are changed and I get some errors when running petalinux-build. I changed the driver files as mentioned here and build the kernel module successfully.
In the following, I create the custom application by running:
petalinux-create -t apps --name axidma-benchmark --enable
Then I copy the application files into the recipes-apps directory and append all C and header files to the SRC_URI List in the axidma-benchmark.bb as:
SRC_URI = "file://axidma-benchmark.c \
file://axidma_ioctl.h \
file://conversion.h \
file://libaxidma.h \
file://util.c \
file://util.h \
file://Makefile \
"
Then I add APP_OBJS += util.o to the Makefile and build the application by running:
petalinux-build -c axidma-benchmark
But I got these errors:
ERROR: axidma-benchmark-1.0-r0 do_compile: oe_runmake failed
ERROR: axidma-benchmark-1.0-r0 do_compile: Execution of '/media/fpgaws/projects/DevelopmentLab/build/apu/ultrazed7ev/build/tmp/work/aarch64-xilinx-linux/axidma-benchmark/1.0-r0/temp/run.do_compile.21635' failed with exit code 1:
aarch64-xilinx-linux-gcc -march=armv8-a+crc -mtune=cortex-a72.cortex-a53 -fstack-protector-strong -D_FORTIFY_SOURCE=2 -Wformat -Wformat-security -Werror=format-security --sysroot=/media/fpgaws/projects/DevelopmentLab/build/apu/ultrazed7ev/build/tmp/work/aarch64-xilinx-linux/axidma-benchmark/1.0-r0/recipe-sysroot -o axidma-benchmark axidma-benchmark.o util.o -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed -fstack-protector-strong -Wl,-z,relro,-z,now
/media/fpgaws/projects/DevelopmentLab/build/apu/ultrazed7ev/build/tmp/work/aarch64-xilinx-linux/axidma-benchmark/1.0-r0/recipe-sysroot-native/usr/bin/aarch64-xilinx-linux/../../libexec/aarch64-xilinx-linux/gcc/aarch64-xilinx-linux/9.2.0/ld: axidma-benchmark.o: in function main': /usr/src/debug/axidma-benchmark/1.0-r0/axidma-benchmark.c:491: undefined reference to axidma_init'
/media/fpgaws/projects/DevelopmentLab/build/apu/ultrazed7ev/build/tmp/work/aarch64-xilinx-linux/axidma-benchmark/1.0-r0/recipe-sysroot-native/usr/bin/aarch64-xilinx-linux/../../libexec/aarch64-xilinx-linux/gcc/aarch64-xilinx-linux/9.2.0/ld: /usr/src/debug/axidma-benchmark/1.0-r0/axidma-benchmark.c:499: undefined reference to axidma_malloc' /media/fpgaws/projects/DevelopmentLab/build/apu/ultrazed7ev/build/tmp/work/aarch64-xilinx-linux/axidma-benchmark/1.0-r0/recipe-sysroot-native/usr/bin/aarch64-xilinx-linux/../../libexec/aarch64-xilinx-linux/gcc/aarch64-xilinx-linux/9.2.0/ld: /usr/src/debug/axidma-benchmark/1.0-r0/axidma-benchmark.c:505: undefined reference to axidma_malloc'
/media/fpgaws/projects/DevelopmentLab/build/apu/ultrazed7ev/build/tmp/work/aarch64-xilinx-linux/axidma-benchmark/1.0-r0/recipe-sysroot-native/usr/bin/aarch64-xilinx-linux/../../libexec/aarch64-xilinx-linux/gcc/aarch64-xilinx-linux/9.2.0/ld: /usr/src/debug/axidma-benchmark/1.0-r0/axidma-benchmark.c:514: undefined reference to axidma_get_vdma_tx' /media/fpgaws/projects/DevelopmentLab/build/apu/ultrazed7ev/build/tmp/work/aarch64-xilinx-linux/axidma-benchmark/1.0-r0/recipe-sysroot-native/usr/bin/aarch64-xilinx-linux/../../libexec/aarch64-xilinx-linux/gcc/aarch64-xilinx-linux/9.2.0/ld: /usr/src/debug/axidma-benchmark/1.0-r0/axidma-benchmark.c:515: undefined reference to axidma_get_vdma_rx'
/media/fpgaws/projects/DevelopmentLab/build/apu/ultrazed7ev/build/tmp/work/aarch64-xilinx-linux/axidma-benchmark/1.0-r0/recipe-sysroot-native/usr/bin/aarch64-xilinx-linux/../../libexec/aarch64-xilinx-linux/gcc/aarch64-xilinx-linux/9.2.0/ld: axidma-benchmark.o: in function single_transfer_test': /usr/src/debug/axidma-benchmark/1.0-r0/axidma-benchmark.c:396: undefined reference to axidma_twoway_transfer'
/media/fpgaws/projects/DevelopmentLab/build/apu/ultrazed7ev/build/tmp/work/aarch64-xilinx-linux/axidma-benchmark/1.0-r0/recipe-sysroot-native/usr/bin/aarch64-xilinx-linux/../../libexec/aarch64-xilinx-linux/gcc/aarch64-xilinx-linux/9.2.0/ld: axidma-benchmark.o: in function main': /usr/src/debug/axidma-benchmark/1.0-r0/axidma-benchmark.c:558: undefined reference to axidma_free'
/media/fpgaws/projects/DevelopmentLab/build/apu/ultrazed7ev/build/tmp/work/aarch64-xilinx-linux/axidma-benchmark/1.0-r0/recipe-sysroot-native/usr/bin/aarch64-xilinx-linux/../../libexec/aarch64-xilinx-linux/gcc/aarch64-xilinx-linux/9.2.0/ld: /usr/src/debug/axidma-benchmark/1.0-r0/axidma-benchmark.c:560: undefined reference to axidma_free' /media/fpgaws/projects/DevelopmentLab/build/apu/ultrazed7ev/build/tmp/work/aarch64-xilinx-linux/axidma-benchmark/1.0-r0/recipe-sysroot-native/usr/bin/aarch64-xilinx-linux/../../libexec/aarch64-xilinx-linux/gcc/aarch64-xilinx-linux/9.2.0/ld: /usr/src/debug/axidma-benchmark/1.0-r0/axidma-benchmark.c:562: undefined reference to axidma_destroy'
/media/fpgaws/projects/DevelopmentLab/build/apu/ultrazed7ev/build/tmp/work/aarch64-xilinx-linux/axidma-benchmark/1.0-r0/recipe-sysroot-native/usr/bin/aarch64-xilinx-linux/../../libexec/aarch64-xilinx-linux/gcc/aarch64-xilinx-linux/9.2.0/ld: /usr/src/debug/axidma-benchmark/1.0-r0/axidma-benchmark.c:519: undefined reference to axidma_get_dma_tx' /media/fpgaws/projects/DevelopmentLab/build/apu/ultrazed7ev/build/tmp/work/aarch64-xilinx-linux/axidma-benchmark/1.0-r0/recipe-sysroot-native/usr/bin/aarch64-xilinx-linux/../../libexec/aarch64-xilinx-linux/gcc/aarch64-xilinx-linux/9.2.0/ld: /usr/src/debug/axidma-benchmark/1.0-r0/axidma-benchmark.c:520: undefined reference to axidma_get_dma_rx'
/media/fpgaws/projects/DevelopmentLab/build/apu/ultrazed7ev/build/tmp/work/aarch64-xilinx-linux/axidma-benchmark/1.0-r0/recipe-sysroot-native/usr/bin/aarch64-xilinx-linux/../../libexec/aarch64-xilinx-linux/gcc/aarch64-xilinx-linux/9.2.0/ld: axidma-benchmark.o: in function time_dma': /usr/src/debug/axidma-benchmark/1.0-r0/axidma-benchmark.c:426: undefined reference to axidma_twoway_transfer'
collect2: error: ld returned 1 exit status
make: *** [Makefile:12: axidma-benchmark] Error 1
WARNING: /media/fpgaws/projects/DevelopmentLab/build/apu/ultrazed7ev/build/tmp/work/aarch64-xilinx-linux/axidma-benchmark/1.0-r0/temp/run.do_compile.21635:1 exit 1 from 'exit 1'
ERROR: Logfile of failure stored in: /media/fpgaws/projects/DevelopmentLab/build/apu/ultrazed7ev/build/tmp/work/aarch64-xilinx-linux/axidma-benchmark/1.0-r0/temp/log.do_compile.21635
What is my mistake?
I have forgotten to add the libaxidma.c files into the file directory. By adding this file application was built successfully.
Update:
You can access the final version of my code via this link.
If you have any problems, please let me know.
this is a bit of a long shot but:
I'm following this guide: https://www.tutorialspoint.com/postgresql/postgresql_c_cpp.htm
But when running ./configure I get the following error:
(previous checking lines omitted for brevity)
checking for main in -lpq... yes
checking for PQexec in -lpq... yes
checking for correct C++ linkage of basic libpq functions...
sed: character class syntax is [[:space:]], not [:space:]
configure: error:
Linking a call to libpq failed in C++, even though it succeeded in C. If your
C and C++ compilers are very different beasts, this may mean that we do not have
the right options for linking with it after all.
Read the config.log file for more detailed information. Look for the last error
message, which may be several pages up from the end of the file.
And the configure.log file looks like this:
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by libpqxx configure 4.0, which was
generated by GNU Autoconf 2.68. Invocation command line was
$ ./configure
## --------- ##
## Platform. ##
## --------- ##
(some lines omitted)
configure:3039: g++ -V >&5
g++: error: unrecognized command line option '-V'
g++: fatal error: no input files
compilation terminated.
configure:3050: $? = 1
configure:3039: g++ -qversion >&5
g++: error: unrecognized command line option '-qversion'; did you mean '--version'?
g++: fatal error: no input files
compilation terminated.
(some lines omitted)
configure:7629: gcc -E conftest.c
conftest.c:11:10: fatal error: ac_nonexistent.h: No such file or directory
#include <ac_nonexistent.h>
^~~~~~~~~~~~~~~~~~
compilation terminated.
(some lines omitted)
configure:8319: gcc -c -g -O2 -fno-rtti -fno-exceptions conftest.c >&5
cc1: warning: command line option '-fno-rtti' is valid for C++/ObjC++ but not for C
(some lines omitted)
configure:16424: g++ -o conftest -g -O2 -L/usr/lib/x86_64-linux-gnu conftest.cpp >&5
/tmp/ccfFBf4K.o: In function `main':
/home/peter/libpqxx-4.0/conftest.cpp:44: undefined reference to `PQexec'
collect2: error: ld returned 1 exit status
(some liens omitted)
I don't believe I have any packages missing. I have the newest version of g++, psql and libpqxx installed.
I have updated and upgraded all packages on my system.
I have crawled the web for solutions to this error, but I have no clue what is wrong.
Do you have an idea where I can go from here?
There hasn't been a tarball release of libpqxx at the old spot in a long time, so the tutorial you used with its wget command to download the tarball is very outdated.
The issue you encountered looks related to this issue and appears to have been fixed in this commit:
commit 85e9336740475be25ed19924cca0961f7d844c4b
Author: Jeroen Vermeulen <jtvjtv#gmail.com>
Date: Thu Jun 1 11:39:08 2017 +0700
Fix #13: not linking to libpq.
This was that annoying interaction between autoconf, m4, GNU sed syntax,
and the shell which broke the "remove redundant -lpq options" code in
the configure script.
Solution: forget about GNU sed's "[[:space:]]" syntax, and just look for
a literal space. There aren't going to be any tabs, newlines,
non-breaking spaces, etc. there in even a moderately sane world.
I've to install Perl 5.10.1 on Ubuntu 14.04 as per my requirement. When I download and install the package I get the following errors,
cc -fstack-protector -L/usr/local/lib -o miniperl \
gv.o toke.o perly.o pad.o regcomp.o dump.o util.o mg.o reentr.o mro.o hv.o av.o run.o pp_hot.o sv.o pp.o scope.o pp_ctl.o pp_sys.o doop.o doio.o regexec.o utf8.o taint.o deb.o universal.o xsutils.o globals.o perlio.o perlapi.o numeric.o mathoms.o locale.o pp_pack.o pp_sort.o \
miniperlmain.o opmini.o perlmini.o
pp.o: In function `Perl_pp_pow':
pp.c:(.text+0x2daf): undefined reference to `pow'
pp.o: In function `Perl_pp_modulo':
pp.c:(.text+0x39ee): undefined reference to `floor'
pp.c:(.text+0x3a21): undefined reference to `floor'
pp.c:(.text+0x3d94): undefined reference to `fmod'
pp.o: In function `Perl_pp_atan2':
pp.c:(.text+0x8a05): undefined reference to `atan2'
pp.o: In function `Perl_pp_sin':
pp.c:(.text+0x8ba2): undefined reference to `sin'
pp.o: In function `Perl_pp_int':
pp.c:(.text+0x9061): undefined reference to `floor'
pp.c:(.text+0x90d1): undefined reference to `ceil'
pp.o:(.rodata+0x120): undefined reference to `cos'
pp.o:(.rodata+0x128): undefined reference to `sin'
pp.o:(.rodata+0x130): undefined reference to `sin'
pp.o:(.rodata+0x138): undefined reference to `exp'
pp.o:(.rodata+0x140): undefined reference to `log'
pp.o:(.rodata+0x148): undefined reference to `sqrt'
pp_pack.o: In function `S_pack_rec':
pp_pack.c:(.text+0x72b3): undefined reference to `floor'
pp_pack.c:(.text+0x72d6): undefined reference to `floor'
pp_pack.c:(.text+0x7303): undefined reference to `floor'
collect2: error: ld returned 1 exit status
make: *** [miniperl] Error 1
I tried including math library <math.h> in the file pp.c but of no use. Is there anything more I need to do?
Also please tell me whether there is a tool that converts Perl 5.10.1 Script compatible with Perl 5.18.2 as I get backward compatibility warnings when I compile with 5.18.2.
You could use perlbrew, a program that manages Perl installations.
Install it using apt-get install perlbrew as root
Initialize it by running perlbrew init
Add source ~/perl5/perlbrew/etc/bashrc to your .bashrc and start a new shell.
Install perl 5.10 using perlbrew install perl-5.10.1
You can now use perlbrew use to change the Perl for the current shell, or perlbrew switch to change the Perl globally.
If you only need one Perl and want to avoid the complexity of perlbrew, you can try perl-build.
Tried many things and this worked for me finally :)
Step 1: find your lib path which has all libm* files
In most systems it was under /usr/lib64. Search for the same in your machine
system:/usr/lib64$ ls libm*
libm.a libmcheck.a libmenuw.so.5 libmpc.so.3.0.0 libmpfr.so.4 libmpx.so.0.0.0 libm.so libmvec.a
libmagic.so.1 libmenu.so.5 libmenuw.so.5.9 libmpdec.so.2 libmpfr.so.4.1.4 libmpxwrappers.so.0 libmspack.so.0 libmvec_nonshared.a
libmagic.so.1.0.0 libmenu.so.5.9 libmpc.so.3 libmpdec.so.2.4.2 libmpx.so.0 libmpxwrappers.so.0.0.0 libmspack.so.0.1.0 libmvec.so
Step 2: Use the path with glibpth option while doing configure
./Configure -des -Dglibpth='/lib/lib64 /usr/lib64'
or I see some forums suggested plibpth
./Configure -des -Dplibpth='/lib/lib64 /usr/lib64' -Dglibpth='/lib/lib64 /usr/lib64' -Dlibpth='/lib/lib64 /usr/lib64'
I am trying to import shape file to postgis. I have problem configuring shp2pgsql.
I am getting this error :
-bash: shp2pgsql: command not found
I have read different threads without getting any results like: https://github.com/Homebrew/homebrew/issues/19213
macbook$ locate shp2pgsql
/Library/PostgreSQL/9.3/PostGIS/man/shp2pgsql.1
/Library/PostgreSQL/9.3/bin/shp2pgsql
/usr/bin/shp2pgsql
macbook$ otool -L shp2psql
otool: can't open file: shp2psql (No such file or directory)
I tried to run which command
macbook$ which shp2pgsql
I got nothing .
macbook$ ls /usr/bin/shp2pgsql
/usr/bin/shp2pgsql
First guess was that "shp2pgsql" is not linked. How can I link /usr/bin/shp2pgsql in postgres PostgreSQL when I tried to run :
sudo ln -s /Library/PostgreSQL/9.3/bin/shp2pgsql /usr/bin/shp2pgsql
It says that : : ln: /usr/bin/shp2pgsql: File exists
UPDATE
When I linked shp2pgsql
dyld: Library not loaded: #loader_path/../lib/liblwgeom-2.1.1.dylib
Referenced from: /Library/PostgreSQL/9.3/bin/shp2pgsql
Reason: image not found
When i tried to locate liblwgeom
macbook$ locate liblwgeom
/Library/Caches/Homebrew/Formula/liblwgeom.brewing
/Library/Caches/Homebrew/liblwgeom-2.1.1.tar.gz
/Library/PostgreSQL/9.3/lib/postgresql/liblwgeom-2.1.1.dylib
/Library/PostgreSQL/9.3/lib/postgresql/liblwgeom.a
/Library/PostgreSQL/9.3/lib/postgresql/liblwgeom.dylib
/Library/PostgreSQL/9.3/lib/postgresql/liblwgeom.la
/usr/local/Cellar/liblwgeom
/usr/local/Cellar/liblwgeom/2.1.1
/usr/local/Cellar/liblwgeom/2.1.1/COPYING
/usr/local/Cellar/liblwgeom/2.1.1/ChangeLog
/usr/local/Cellar/liblwgeom/2.1.1/INSTALL_RECEIPT.json
/usr/local/Cellar/liblwgeom/2.1.1/LICENSE.TXT
/usr/local/Cellar/liblwgeom/2.1.1/NEWS
/usr/local/Cellar/liblwgeom/2.1.1/TODO
/usr/local/Cellar/liblwgeom/2.1.1/include
/usr/local/Cellar/liblwgeom/2.1.1/include/liblwgeom.h
/usr/local/Cellar/liblwgeom/2.1.1/lib
/usr/local/Cellar/liblwgeom/2.1.1/lib/liblwgeom-2.1.1.dylib
/usr/local/Cellar/liblwgeom/2.1.1/lib/liblwgeom.a
/usr/local/Cellar/liblwgeom/2.1.1/lib/liblwgeom.dylib
/usr/local/Library/Formula/liblwgeom.rb
/usr/local/opt/liblwgeom
Any thoughts how to resolve this problem.
Write echo $PATH in your bash console and tell us what it says.
Probably this can be fixed by
PATH=$PATH:/Library/PostgreSQL/9.3/bin/
export PATH
So I am really not a Fortran programmer at all, but I have some code I am working with that uses the pgplot graphics libraries in fortran. I am able to get the code running in fortran from the console using the following commands.
gfortran -o simple discrete.f -lpgplot -IX11
discrete.f is the name of the file. So this works when I run it from the console. However, I want to run the code in the eclipse photran plugin so that I can use the debugger so that I can step through the code and observe some of the variables. I tried to put the -lpgplot and -IX11 flags in Eclipse, but I am getting errors about pgbbuf and pgnumb_ functions as undefined reference (which means that the -lpgplot function is not working when called from eclipse.
Can anyone please tell me how to set the flags correctly to run this code in Photran so that I can compile it and see the pgplot figure come up?
I am adding the console output:
02:57:05 **** Clean-only build of configuration Debug for project burglar_code_martin ****
make clean
rm -rf ./burglary_model.o burglar_code_martin
02:57:05 Build Finished (took 61ms)
02:57:05 **** Build of configuration Debug for project burglar_code_martin ****
make all
Building file: ../burglary_model.f
Invoking: GNU Fortran Compiler
gfortran -funderscoring -I/usr/lib -O0 -g -Wall -c -fmessage-length=0 -lpgplot -IX11 -o "burglary_model.o" "../burglary_model.f"
Warning: Nonconforming tab character in column 1 of line 225
Warning: Nonconforming tab character in column 1 of line 228
../burglary_model.f:155.27:
call probcheck(frac,1,outc)
1
Warning: Rank mismatch in argument 'problist' at (1) (rank-1 and scalar)
../burglary_model.f:54.33:
call probcheck(robprob,1,outcome)
1
Warning: Rank mismatch in argument 'problist' at (1) (rank-1 and scalar)
../burglary_model.f:95.30:
call probcheck(placeprob,1,outcome)
1
Warning: Rank mismatch in argument 'problist' at (1) (rank-1 and scalar)
../burglary_model.f:206.36:
subroutine output(A,burgsatloc,t,l,pic,screen,A0,Bbar)
1
Warning: Unused dummy argument 'burgsatloc' at (1)
../burglary_model.f:206.44:
subroutine output(A,burgsatloc,t,l,pic,screen,A0,Bbar)
1
Warning: Unused dummy argument 'pic' at (1)
../burglary_model.f:206.51:
subroutine output(A,burgsatloc,t,l,pic,screen,A0,Bbar)
1
Warning: Unused dummy argument 'screen' at (1)
../burglary_model.f:145.32:
integer l,pic,screen,i,j,k,PGOPEN,burgsatloc(512,*),nbar,outc
1
Warning: Unused variable 'k' declared at (1)
../burglary_model.f:146.15:
real rand,red,green,blue
1
Warning: Unused variable 'rand' declared at (1)
../burglary_model.f:143.53:
subroutine initialize(burgsatloc,B,l,pic,screen,rbar,Bbar)
1
Warning: Unused dummy argument 'screen' at (1)
../burglary_model.f:4.58:
integer i,j,n,l,pic,screen,guy,burgsatloc(512,512),k,
1
Warning: Unused variable 'k' declared at (1)
Finished building: ../burglary_model.f
Building target: burglar_code_martin
Invoking: GNU Fortran Linker
gfortran -lpgplot -IX11 -o "burglar_code_martin" ./burglary_model.o
./burglary_model.o: In function `output_':
/media/jaimini/workspace/eclipsejuno/burglar_code_martin/Debug/../burglary_model.f:241: undefined reference to `pgbbuf_'
/media/jaimini/workspace/eclipsejuno/burglar_code_martin/Debug/../burglary_model.f:242: undefined reference to `pgnumb_'
/media/jaimini/workspace/eclipsejuno/burglar_code_martin/Debug/../burglary_model.f:244: undefined reference to `pgenv_'
/media/jaimini/workspace/eclipsejuno/burglar_code_martin/Debug/../burglary_model.f:246: undefined reference to `pglab_'
/media/jaimini/workspace/eclipsejuno/burglar_code_martin/Debug/../burglary_model.f:247: undefined reference to `pgimag_'
/media/jaimini/workspace/eclipsejuno/burglar_code_martin/Debug/../burglary_model.f:253: undefined reference to `pgebuf_'
./burglary_model.o: In function `initialize_':
/media/jaimini/workspace/eclipsejuno/burglar_code_martin/Debug/../burglary_model.f:165: undefined reference to `pgopen_'
/media/jaimini/workspace/eclipsejuno/burglar_code_martin/Debug/../burglary_model.f:168: undefined reference to `pgpap_'
/media/jaimini/workspace/eclipsejuno/burglar_code_martin/Debug/../burglary_model.f:169: undefined reference to `pgask_'
/media/jaimini/workspace/eclipsejuno/burglar_code_martin/Debug/../burglary_model.f:170: undefined reference to `pgscir_'
/media/jaimini/workspace/eclipsejuno/burglar_code_martin/Debug/../burglary_model.f:175: undefined reference to `pgscr_'
/media/jaimini/workspace/eclipsejuno/burglar_code_martin/Debug/../burglary_model.f:181: undefined reference to `pgscr_'
/media/jaimini/workspace/eclipsejuno/burglar_code_martin/Debug/../burglary_model.f:187: undefined reference to `pgscr_'
/media/jaimini/workspace/eclipsejuno/burglar_code_martin/Debug/../burglary_model.f:193: undefined reference to `pgscr_'
/media/jaimini/workspace/eclipsejuno/burglar_code_martin/Debug/../burglary_model.f:199: undefined reference to `pgscr_'
./burglary_model.o: In function `implicit':
/media/jaimini/workspace/eclipsejuno/burglar_code_martin/Debug/../burglary_model.f:109: undefined reference to `pgclos_'
collect2: ld returned 1 exit status
make: *** [burglar_code_martin] Error 1
02:57:05 Build Finished (took 209ms)