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2018-12-04Shared library absolute address fixed in Libgit2 and WCSLIB on Mac OSMohammad Akhlaghi-2/+3
The build systems of Libgit2 and WCSLIB on Mac OS does not account for installation in non-standard addresses: `Libgit2' keeps the absolute address of its build directory (not the installation directory) and WCSLIB doesn't write any absolute address at all (so the system uses the first one it finds). To address these issues, we are now using Mac OS's `install_name_tool' program to fix the absolute path within the installed shared library. Since the version of the library is actually present in its shared library name, in `dependency-versions.mk' we have also separated these two libraries so later when their version is changed, we are careful in correcting the shared library name also.
2018-12-03Checking Mac OS host for configuring OpenSSLMohammad Akhlaghi-1/+18
OpenSSL can't automatically detect the architecture of Mac OS systems, so as it suggests on its Wiki, it needs some help for doing that. With this commit, we are checking the build on Mac OS with the presence of `otool' (Mac OS's linker). If it's there, we'll add the OpenSSL configuration options suggested by OpenSSL's Wiki.
2018-12-03Added rpath in basic dependencies, remove input if download failsMohammad Akhlaghi-0/+1
Until now, we weren't including the `rpath' linking options to the basic dependencies. They are now added. Also, when the download of an input file fails for any reason, an empty file won't be replaced there any more.
2018-12-03Trusted CA certificates also downloaded for Wget usageMohammad Akhlaghi-2/+2
To enable easy downloading of HTTPS links with Wget (this pipeline's defaut downloader), we need a set of trusted CA certificates. Until the time that we can generate one ourselves, one generic set of trusted CA certificates is now downloaded like a tarball and placed in the OpenSSL configuration directory. With these CA certificates, within the pipeline we can now safely use the pipeline's own installed Wget.
2018-12-03Preference for shared library linkingMohammad Akhlaghi-41/+51
Some high-level programs like Wget and cURL need to be built in shared mode because they also include dynamic loading of libraries. Therefore, if we only build the lower-level libraries in static mode, our own build will be ignored and they will go and find the system's shared libraries to link with. Because of this, for now, we have manually set the `static_build' variable in the configure script to `no'. Also, if the downloader fails, we'll delete the output (an empty file in the case of Wget) because it interefers with a target definition.
2018-12-02Configure building on one thread for debuggingMohammad Akhlaghi-2/+2
To help in debugging, we are only running the Makefiles within the configure script on one thread.
2018-12-02Wget and OpenSSL now installed as a basic dependencyMohammad Akhlaghi-3/+33
The TeX Live installer needs Wget to operate smoothly, especially on recent Mac OS systems that don't have Wget pre-installed. Also, it would be good for the pipeline to have its own downloader. So with this commit, the pipeline also installs Wget and OpenSSL which is a dependency. Many other small changes/fixes were done in this process.
2018-12-01Improved TeXLive installation checksMohammad Akhlaghi-7/+6
Thanks to the check by Cristina Martínez, some corrections were made when we attempt to download and install TeXLive. Further checks and corrections will be in due time.
2018-11-30cURL now also available as downloader with -L flagMohammad Akhlaghi-4/+13
The main reason I wasn't using cURL as a downloading tool was that I wasn't familar with how to ask it to follow a re-direct. But I just found out that its with the `-L' configure time option. So it is now added as a downloader tool to the pipeline.
2018-11-30Setting libgit2 to build statically in any caseMohammad Akhlaghi-2/+2
On the Libgit2 webpage, it has recommended to build it statically on Mac systems. By default we are doing this on Linux systems, but the `-static' flag failed on Mac. But apparently CMake might be able to deal with the issue in a different way.
2018-11-29Optional rpath link option, CMake search path set, static WCSLIBMohammad Akhlaghi-1/+25
Thanks to a test build on Raul Infante Sainz's Mac OS computer, we were able to address some issues and will be trying them after this commit: a) The LLVM linker on that computer didn't recognize `-rpath-link'! So at configure time we now check for it and only include it when the linker recognizes it. b) CMake corrections: 1) `CMAKE_LIBRARY_PATH' is now defined so CMake can look in our custom directory to find the necessary libraries. 2) To build and install the CMake built programs, we now simply use `make' and `make install'. c) To avoid particular linking problems with WCSLIB (which has special problems compared to other libraries), we are now deleting the shared library version (both on GNU and Mac systems).
2018-11-29Ignoring building of GCC for pipelineMohammad Akhlaghi-1/+10
GNU Binutils (which provides the GNU Linker) is not ported to Mac OS systems. GCC also takes a very long time to build, and if we are to still have linking problems with LLVM's linker, it would be better to just ignore GCC also and use the system's C compiler and linker together. So for the time being, GCC isn't a main target of the basic dependencies and won't be installed. But we have kept the rules that were checked on a GNU/Linux operating system.
2018-11-29GCC is now installed by the pipelineMohammad Akhlaghi-2/+2
The pipeline now installs GCC and all its necessary prerequisites.
2018-11-26Making lock file directoryMohammad Akhlaghi-2/+2
We had forgot to add the rule to build the lock file directory for downloading data. This has been corrected.
2018-11-25Rule of tex/pipeline.tex now defined in paper.mk not top MakefileMohammad Akhlaghi-1/+1
To avoid redundant steps in the the top-level Makefile and make it simpler and easier to follow, we now define the base names of all the Makefiles in the `makesrc' variable of the top-level Makefile. `makesrc' is then used to define the Makefiles to include and the necessary TeX macros at the same time. This is much more clear and obvious than the previous case were we had to list the Makefiles and TeX macro files separately in the top level Makefile.
2018-11-25Removed mention of extra input dataset in configure scriptMohammad Akhlaghi-5/+0
While preparing the input dataset downloading scripts, we wanted to have two input datasets, but it was too much, so it was ultimately removed. But I had forgot to remove the information about this file in the `./configure' script. So it is removed now.
2018-11-25Pipeline now downloads and uses an input datasetMohammad Akhlaghi-10/+98
In most analysis situations (except for simulations), an input dataset is necessary, but that part of the pipeline was just left out and a general `SURVEY' variable was set and never used. So with this commit, we actually use a sample FITS file from the FITS standard webpage, show it (as well as its histogram) and do some basic calculations on it. This preparation of the input datasets is done in a generic way to enable easy addition of more datasets if necessary.
2018-11-22Using .local instead of ./.local in READMEsMohammad Akhlaghi-1/+1
Until now, in the instructions, we were suggesting to run `./.local/bin/make', but the `./' part is extra: this is already a directory and so the shell will be able to find it. So to make things more clear and easy to read/write, we removed the `./' part from the calls to our custom Make installation.
2018-11-22Wget not using server timestampsMohammad Akhlaghi-3/+2
By default, Wget uses the same time stamp for the downloaded file as the server. As a result, if a dependency was previously built before the tarball was uploaded to the server, the pipeline wouldn't recognize that its new and wouldn't re-build it. With this commit, we are adding the `--no-use-server-timestamps' to the call to Wget to fix this problem. I also noticed that (probably as a bug left over from the time we were testing the configure script), we were manually setting the `userread' variable to `n' independent of what the user provided. This has also been fixed.
2018-11-21Changing of README files in checklistMohammad Akhlaghi-0/+2
When you point to this project, the `README.md' file is the default file that opens on GitLab and other online git repositories. Since a reproduction pipeline project is different from the actual pipeline, its best for the default text that opens to describe the paper, not the pipeline. The old `README.md' is also kept, but its now called `REAME-pipeline.md'.
2018-11-20Configure script passes if TeX Live was not finalizedMohammad Akhlaghi-21/+65
When there is a problem in creating the final TeX Live installation, the previous version of the pipeline would not understand and just finish! We would later have problems in building the paper. So the following series of steps were taken: to keep the recipes in a shorter and easier to understand way, the steps to install TeX Live are now one rule (that produce `.local/bin/texlive-ready-tlmgr' when its successful), and the steps to install the necessary packages are in another rule (that produce `.local/bin/texlive-ready' when its successful). When control comes back inside configure, if `.local/bin/texlive-ready' isn't there (something failed during the TeX Live installation, or building packages), then the whole TeX Live installation directory (`.local/texlive') will be deleted along with the two output files. This will help ensure that future steps can check the availablility of a working TeX Live in the pipeline.
2018-11-20Corrected call to nproc in configure scriptMohammad Akhlaghi-1/+1
After installing the basic dependencies, we have access to the internally built `nproc' program (by Coreutils) to find the number of threads we can use for building the high-level batch of dependencies. Unfortunately, I had added an extra `./' before `$instdir' when calling `nproc' so the script failed. This problem is fixed now.
2018-11-20Not including system's libraries in high-level dependenciesMohammad Akhlaghi-1/+2
The system's libraries are no longer used in building the higher-level dependencies. Also, thanks to Raul Infante Sainz, we found out that Bash's build script was still removing the extra directory information (not good!).
2018-11-19Removed GNU Binutils, CMake's built with its own bootstrapMohammad Akhlaghi-5/+9
When the C compiler is not GNU GCC, linking with GNU Binutils is going to cause problems. So until the time that we can include GCC into this pipeline, its best to avoid Binutils also. Also, for building CMake, we were relying on an installed CMake, but now, we are using its own `./bootstrap' script, so it can be built even if the host system doesn't have CMake. Also, for TeX Live, we are now setting a custom file as main target to avoid complications with symbolic links as targets in Make. Finally, when the user says they don't want to re-write an existing configuration file, no extra notices will be printed and the configure script will immediately start building programs.
2018-11-18Building dependencies on single thread for debuggingMohammad Akhlaghi-2/+2
To help in debugging on other systems, the building of dependencies is only done on a single thread.
2018-11-18Pipeline also installs TeX live and necessary packagesMohammad Akhlaghi-3/+4
Since the final product of the pipeline is a LaTeX-created PDF file, it was necessary to also have LaTeX within the pipeline. With this commit, TeX Live is also built as part of the configuration and all the necessary packages to build the PDF are also installed and mentioned in the paper along with their versions.
2018-11-17TeX Live also built within the pipeline (no extra packages yet)Mohammad Akhlaghi-3/+3
TeX Live is now also downloaded and built by the reproduction pipeline. Currently on the basic (TeX and LaTeX) source is built but no extra packages, so the PDF building will fail. We'll add them in the next commit.
2018-11-17Corrected typo in previous commitMohammad Akhlaghi-1/+1
In the previous commit, for testing the static build, I had added a `-ljunk' option to the compiler. But I had forgot to remove it! It is removed now.
2018-11-16Configure script checks if static libraries will be builtMohammad Akhlaghi-4/+57
The default Mac compiler has problems building static libraries. Since we are not yet building the GNU C Compiler as part of the pipeline, we'll have to rely on the host system's compiler. Therefore, a check is now added a the start of the configure script that will build a minimal program with the `-static' flag and if it fails, it will print a warning. Afterwards, none of the dependencies will be built with the `-static' flag.
2018-11-15Binutils and other compressors also included in pipelineMohammad Akhlaghi-1/+1
To have better control over the build, GNU Binutils, Bzip2, GNU Gzip, and XZ Utils have also been added to the pipeline. Some other minor cleanups and fixes were also implemented throughout the process.
2018-11-15Static linking flag added to LDFLAGS, using special Bash scriptMohammad Akhlaghi-1/+1
Until now, when a package was to be built statically, we were adding the `--static' option to `CFLAGS'. This was the wrong place to put it! It should be in the linking step (thus `LDFLAGS'). Also, based on Bash's configure script, we are now using the more generic form of `-static' (single dash, not double dash). On the other hand, the `--disable-shared' option isn't available in many of the packages and it is highly redundant with the `-static' option, so it has been removed to avoid an extra warning in such packages.
2018-11-14Lzip and Tar also built as basic dependenciesMohammad Akhlaghi-21/+30
To ensure the easy unpacking and building of the programs, Lzip and Tar are now also build during the initial setup phase. Some minor corrections were also applied to make things cleaner and smoother.
2018-11-14Configuration stops if a dependency cannot be builtMohammad Akhlaghi-6/+16
Until now, we used semicolons in Make's Call function definitions to build the programs with GNU build system or CMake. Therefore, if any step of the process failed, the rest would be ignorant to it and pass. Now, we use `&&' to separate the different processing steps. In this way, we can be sure that if any of them fails (during configuration, or building for example), the pipeline will also stop and not continue to the next command (in the same recipe). Since the two Make Call functions were identical in the two `dependencies-basic.mk' and `dependencies.mk', they are now in one file to be imported in both. This bug was found by Raul Infante Sainz.
2018-11-14./configure and building of Bash and Make with more basic toolsMohammad Akhlaghi-143/+274
After a test by Raúl Infante Sainz, we found out that the configure script and the Make script for Bash and Make are making too many assumptions on more recent versions of both. As a result, it couldn't be built. Therefore, the `configure' script was modified to not use more recent tools like `readlink' (to find the absolute address of a relative one). It was also re-organized to not have to read the configuration parameters from a text file. The parameters are directly read from the command-line and are written into the proper file afterwards. This removes the need to opening a text editor by the user (which also caused problems on Raúl's system). To fix the Make version issue, the building of Bash and Make are now done in a new Makefile (`reproduce/src/make/dependencies-basic.mk'). This file doesn't make many of the assumptions that were made in `dependencies.mk'. So it should hopefully work on any version of Make. To help in debugging, for now, the Makefile of configure, are asked to work on one thread (the `-j' option is commented in the `configure'). But after checks, we'll fix this.
2018-11-12Libcurl, Git, CMake, TIFF, Zlib also built at configure timeMohammad Akhlaghi-16/+20
During the configuration step several new programs that were necessary for a more complete controlled environment are now also downloaded and built statically.
2018-11-12Dependencies built at the start of the pipelineMohammad Akhlaghi-120/+158
To enable easy/proper reproduction of results, all the high-level dependencies are now built within the pipeline and installed in a fixed directory that is added to the PATH of the Makefile. This includes GNU Bash and GNU Make, which are then used to run the pipeline. The `./configure' script will first build Bash and Make within itself, then it will build All the dependencies are also built to be static. So after they are built, changing of the system's low-level libraries (like C library) won't change the tarballs. Currently the C library and C compiler aren't built within the pipeline, but we'll hopefully add them to the build process also. With this change, we now have full control of the shell and Make that will be used in the pipeline, so we can safely remove some of the generalities we had before.
2018-08-11Shell to run configure script set to /bin/shMohammad Akhlaghi-1/+1
We had previously started the `configure' script with `/bin/bash'. But this script is meant to check for Bash inside of it. So to be run-able (on a system which may not have Bash), the `configure' script has to be run by `/bin/sh'.
2018-08-11Not using random distribution in demonstration plotMohammad Akhlaghi-1/+1
Different implementations of AWK may use different random number generators, so even setting the seed will not ensure a reproducible result. Because of this, the random plot may be different when the pipeline runs on different systems and this can confuse early users (its contrary to the exact reproducibility that is the whole purpose of this pipeline). The plot is just a simple X^2 plot, showing the squared value of the X axis on the Y axis. It is very simple, but atleast it will be identical on all systems. Also, there may be too many complicated things in the pipeline already for an early user, and its just a demonstration, so the easier/simpler, the better.
2018-08-11Added bash as a dependency to be checked at configure timeMohammad Akhlaghi-4/+4
While we had set the default Makefile SHELL to be bash, we weren't actually checking if `bash' is available on the system. With this commit, it is also checked at configure time.
2018-02-27Copyrights and TeX management made more clearMohammad Akhlaghi-2/+3
Until now, the copyright statement was left empty for the users of the pipeline to fill. However, the files have already been created and have an author (or contributing authors) before the user starts using the pipeline. So the original authors of the files are added along with the year. The user can add their own name to the existing files under the "Contributing author" when they start and they will be the "Original author" of the new files they create. Several changes were also made to the TeX management: - LaTeX is run within a `reproduce/build/tex/build' directory now. Not in the top reproduction pipeline directory. This helps keep all the auxiliary TeX files and directories in that directory and keep the top reproduction pipeline directory clean. After the final PDF is built, a copy is put in the top reproduction pipeline directory for easy viewing. - The PGFPlots preamble was also made more useful, allowing the name of the `.tex' file to also be the name of the final plot that is produced. This is a GREAT feature, because without it, the TiKZ externalization would be based on order of the plots within the paper. But now, order is irrelevant and we can even delete the TiKZ files within the processing workhorse-Makefiles so the plots are definitly rebuilt on the next run. - The paper is now in a two-column format to be more similar to published papers. A tip on debugging Make was added to `README.md'.
2018-02-20Necessary programs checked at configure timeMohammad Akhlaghi-26/+137
The mandatory and optional (for example downloader) dependencies are now checked at configure time so users can know what they may be missing before the processing starts. Since its recommended to be run in parallel, it can be hard to find what you are missing after running the pipeline. As part of these checks, the program to use for downloading is now also set at configure time, it is only used as a pre-defined (in `LOCAL.mk') variable during Make's processing. A small title was also added to discus the pipeline architecture that will be filled in the next commit.
2018-02-15Backup file ending with ~ is also deleted in configureMohammad Akhlaghi-2/+3
Some editors put a copy of their input file into another file ending with `~' (for backup). So now, the `./configure' script also cleans this file along with the temporary file.
2018-02-15Configure script starts with bin/bash shebangMohammad Akhlaghi-1/+1
While trying the pipeline on a remote server (which runs on Debian), the configure script had an `Syntax error: "(" unexpected' error. This is caused by the fact that in the Debian world (and its derivate OSs), the default shell is not Bash but Dash which has much fewer features for fast loading. It was thus necessary to start the configure script explicity with the `/bin/bash' shebang.
2018-02-15Gnuastro's memory mapping is now a local variableMohammad Akhlaghi-54/+130
As described in the commens above `MINMAPSIZE' of `LOCAL.mk.in', the amount of memory to map to HDD/SSD or keep in RAM is a local issue and not relevant to the pipeline's results. So it is now defined in a `gnuastro-local.conf' file. To keep the Makefiles clean, this file is created by the `./configure' script. To do this cleanly, the `./configure' script was also almost fully re-written with better functionality now.
2018-02-15Choice to build final PDF removed from LOCAL settingsMohammad Akhlaghi-2/+2
The previous change where we had set the building of the PDF as a local (and thus not version controlled) setting was not good, because different commits might be made without the high-level preparations for the final PDF (especially during the initial/testing phases of a research). Therefore, if the runner of the pipeline is ignorant to this, they may hit some errors in LaTeX which can be frustrating. To have a clean reproduction, it is thus necessary to have the choice of pdf-building under version control along with the rest of the pipeline.
2018-02-14Sanity checks added, local settings now in LOCAL.mk.inMohammad Akhlaghi-26/+31
The choice of whether or not to make a PDF is now also a local system issue, not a general pipeline issue. So it has been put in the new `LOCAL.mk.in' file which replaces the old `DIRECTORIES.mk.in'. All local settings (things that when changed should not be version-controlled) should be defined in this file. A sanity check was added to find if `./configure' has been run before `make' or not (using the `LOCAL.mk' file which is an output of the configuration step). If `LOCAL.mk' doesn't exist, an error will be printed informing the user that `./configure' needs to be run first. The configure script also provides more clear and hopefully better information on its purpose and what must be done. Since `make clean', it is executed even when `./configure' hasn't been run, it will only delete the build directory and its contents when local configuration has been done. A `distclean' target was also added which will first "clean" the pipeline, then delete the `LOCAL.mk.in' file. To allow rules like `make' to be run even if `BDIR' isn't defined (`./configure' hasn't been run yet), a fake `BDIR' is defined in such cases.
2018-02-07First commit to the reproduction pipeline templateMohammad Akhlaghi-0/+88
Let's start working on this pipeline independently with this first commit. It is based on my previous experiences, but I had never made a skeleton of a pipeline before, it was always within a working analysis. But now that the pipeline has a separate repository for its self, we will be able to work on it and use it as a base for future work and modify it to make it even better. Hopefully in time (and with the help of others), it will grow and become much more robust and useful.