[IPOL discuss] Unable to build IPOL demo due to libraries' link order problem in some source codes
Pascal Monasse
monasse at imagine.enpc.fr
Mon Sep 15 12:24:39 CEST 2014
Dear Jacques,
Do not worry, you are not alone having these problems with a few demos. I
noticed that a while ago, sorry I did not report it (I just move away the
offending demos in my build). This is a due to a change of behavior of gcc
starting at version 4.7 if I remember well, which does not accept an erroneous
order of static libraries at link time.
Concerning
> * 97
> The package cmake is needed but nor this is specified in the README.txt file
> nor at https://tools.ipol.im/wiki/doc/demo/tutorial/
I am the author of this package and it says in the README.txt line 27:
"Prerequisites: CMake version 2.6 or later"
OK, this may not be prominent in the README file, but it is the first line of
the "Build" section of this file.
Also, it says at
https://tools.ipol.im/wiki/ref/software_guidelines/#compilation
"A published software must be compiled by an automated non-interactive build
procedure with make or cmake."
I agree the demo tutorial is not up to date concerning the required packages.
I tried updating it with:
"""
### 1.1. Fulfill system requirements
apt-get install wget build-essential cmake
apt-get install libtiff5-dev libjpeg-dev libpng-dev libfftw3-dev libgsl0-dev
libeigen3-dev liblapack-dev libblas-dev
apt-get install python python-cherrypy3 python-mako python-imaging
"""
but the wiki answers "The page you are looking for is temporarily
unavailable." when I try to save the changes. Miguel, could you fix it?
Best,
Pascal
On Monday, September 15, 2014 11:41:24 AM Jacques Froment wrote:
> Dear Miguel,
>
> First I hope that this post will be added in the right place in the thread
> tree, I was not able to reply to your post since I didn't receive his
> message alone but all messages in the discuss Digest form (I set the Digest
> Mode off, so probably I will receive individual messages now).
>
> > Any others apart of NL-means?
>
> Yes, a lot of app binaries cannot be generated !
> At the end of my post, I list the first encountered errors and they are all
> of the following types:
>
> - additional libraries such as png, tiff, fftw3f should be placed at the end
> of the link command;
> - math library missing (-lm);
> - cmake package missing (while it is not documented as a needed package);
> - build failed for unknown reason (no src dir, empty dl dir, no build*.log
> file).
> > Indeed, until some version of the gcc compiler the right order of the
> > parameters was not taken into account and flawed arguments compiled
> > without any error or warning. Later, the bad ordering of the
> > parameters became an error.
>
> I am wary of the gcc compiler version question. As I wrote, the libraries'
> link order does not matter on gcc version 4.7.2 (Debian 4.7.2-5) but it
> does matter on the older gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5).
> To perform the link gcc calls /usr/bin/ld, therefore that may be the version
> number of ld that matters. However, in the above two distributions, the
> version number reported by ld is the same (2.22). That why I suspect an
> issue of parameters in the compilation of Gnu binutils, that may be
> different between Debian and Ubuntu.
>
> I am surprised to be the first user who raises the issue of the libraries'
> link order, since Ubuntu is considered to be the most well-known
> distribution in the Linux world. Anyway, I think that the only way to solve
> this problem (as well as the following that are sure to come), is that the
> IPOL staff checks IPOL codes on different Linux distributions, starting
> with the most common: Ubuntu.
> Of course you will understand that if I am willing to help report an error,
> I can not substitute myself for the IPOL team to exhaustively check all
> published (as well as submitted) IPOL codes.
>
> For now, if you can perform a complete revision of the IPOL demo by checking
> all points mentioned above, do not hesitate to send it to me so that I
> would check it on my Ubuntu system.
>
> In the following, I put the list of the first errors I have corrected (but
> the "unknown reason" I don't know how to deal with). I also put in
> attachment (does the mailing list supports attachments ?) the 460 lines
> file of the output of the "./demo.py build" run: you may get all
> problematic app by searching for the "build failed" string.
>
> Best,
> Jacques.
>
> Jacques Froment (Jacques.Froment at univ-ubs.fr)
>
> Université de Bretagne Sud - LMBA UMR 6205
> Centre Y. Coppens, campus de Tohannic
> BP 573, F-56017 VANNES, FRANCE
> Tél. 0297017138 (+33 297017138)
> Fax 0297017175 (+33 297017175)
>
> -------------------------------------------------------
>
> * cm_fds_mcm_amss
>
> Offending line:
> gcc -ansi -pedantic -Wall -Werror -Wextra -O3 -ltiff -lm FDS_MCM.o
> io_tiff_all.o -o mcm To be replaced by
> gcc -ansi -pedantic -Wall -Werror -Wextra -O3 -ltiff FDS_MCM.o
> io_tiff_all.o -o mcm -lm -ltiff
>
> * 86
>
> Build failed for unknown reason (no src dir, empty dl dir, no build*.log
> file)
>
> * g_gunturk_ap_demosaicking
>
> Offending line:
> cc -lm -ljpeg -lpng -ltiff dmgunturkcli.o dmgunturk.o dmbilinear.o conv.o
> imageio.o basic.o -o dmgunturk To be replaced by
> cc dmgunturkcli.o dmgunturk.o dmbilinear.o conv.o imageio.o basic.o -o
> dmgunturk -lm -ljpeg -lpng -ltiff
>
> * 97
>
> The package cmake is needed but nor this is specified in the README.txt file
> nor at https://tools.ipol.im/wiki/doc/demo/tutorial/
>
> cat build_Rectify.log
> Fri, 12 Sep 2014 15:29:32 CEST : cmake -D CMAKE_BUILD_TYPE:string=Release
> ../src /bin/sh: 1: cmake: not found
>
> * 67
>
> Same as 86
>
> * 68
>
> Same as 97
>
> * 81
>
> Same as 86
>
> * bcms_self_similarity_driven_demosaicking
>
> Offending line:
> g++ -g -g -O3 -funroll-loops -fomit-frame-pointer -fno-tree-pre
> -falign-loops -ffast-math -ftree-vectorize -Weffc++ -pedantic -Wall
> -Wextra -Wno-write-strings -Wno-deprecated -I/opt/local/include/
> -I/usr/local/include/ -L/opt/local/lib/ -L/usr/local/lib/ -ltiff -o
> ./mosaic mosaic.o io_tiff.o libAuxiliary.o libdemosaicking.o To be
> replaced by
> g++ -g -g -O3 -funroll-loops -fomit-frame-pointer -fno-tree-pre
> -falign-loops -ffast-math -ftree-vectorize -Weffc++ -pedantic -Wall -Wextra
> -Wno-write-strings -Wno-deprecated -I/opt/local/include/
> -I/usr/local/include/ -L/opt/local/lib/ -L/usr/local/lib/ -o ./mosaic
> mosaic.o io_tiff.o libAuxiliary.o libdemosaicking.o -ltiff
>
> Offending line:
> g++ -g -g -O3 -funroll-loops -fomit-frame-pointer -fno-tree-pre
> -falign-loops -ffast-math -ftree-vectorize -Weffc++ -pedantic -Wall
> -Wextra -Wno-write-strings -Wno-deprecated -I/opt/local/include/
> -I/usr/local/include/ -L/opt/local/lib/ -L/usr/local/lib/ -ltiff -o
> ./demosaickingIpol demosaickingIpol.o io_tiff.o libAuxiliary.o
> libdemosaicking.o
> To be replaced by
> g++ -g -g -O3 -funroll-loops -fomit-frame-pointer -fno-tree-pre
> -falign-loops -ffast-math -ftree-vectorize -Weffc++ -pedantic -Wall -Wextra
> -Wno-write-strings -Wno-deprecated -I/opt/local/include/
> -I/usr/local/include/ -L/opt/local/lib/ -L/usr/local/lib/ -o
> ./demosaickingIpol demosaickingIpol.o io_tiff.o libAuxiliary.o
> libdemosaicking.o -ltiff
>
> Offending line:
> g++ -g -g -O3 -funroll-loops -fomit-frame-pointer -fno-tree-pre
> -falign-loops -ffast-math -ftree-vectorize -Weffc++ -pedantic -Wall
> -Wextra -Wno-write-strings -Wno-deprecated -I/opt/local/include/
> -I/usr/local/include/ -L/opt/local/lib/ -L/usr/local/lib/ -ltiff -o
> ./imgdiff imgdiff.o io_tiff.o libAuxiliary.o libdemosaicking.o To be
> replaced by
> g++ -g -g -O3 -funroll-loops -fomit-frame-pointer -fno-tree-pre
> -falign-loops -ffast-math -ftree-vectorize -Weffc++ -pedantic -Wall -Wextra
> -Wno-write-strings -Wno-deprecated -I/opt/local/include/
> -I/usr/local/include/ -L/opt/local/lib/ -L/usr/local/lib/ -o ./imgdiff
> imgdiff.o io_tiff.o libAuxiliary.o libdemosaicking.o -ltiff
>
> * ggm_random_phase_texture_synthesis
>
> Offending line:
> cc -ansi -Wall -Wextra -Werror -O3 -funroll-loops -fomit-frame-pointer -o
> random_phase_noise -lpng -lfftw3f io_png.o mt.o random_phase_noise_lib.o
> random_phase_noise.o
> To be replaced by (note that the math library has to be added)
> cc -ansi -Wall -Wextra -Werror -O3 -funroll-loops -fomit-frame-pointer -o
> random_phase_noise io_png.o mt.o random_phase_noise_lib.o
> random_phase_noise.o -lm -lpng -lfftw3f
>
> * 84
>
> Same as 86
>
> * 26
>
> Offending line:
> c99 -Wall -Wextra -Werror -O3 -fopenmp -o tvl1flow main.c iio.o -lpng
> -ljpeg -ltiff To be replaced by
> c99 -Wall -Wextra -Werror -O3 -fopenmp -o tvl1flow main.c iio.o -lm -lpng
> -ljpeg -ltiff
>
> * 27
>
> Offending line:
> cc -o piecewise_equalization io_png.o piecewise_equalization_lib.o
> piecewise_equalization.o global_equalization.o -lpng To be replaced by
> cc -o piecewise_equalization io_png.o piecewise_equalization_lib.o
> piecewise_equalization.o global_equalization.o -lm -lpng
>
> -------------------------------------------------------
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