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In the previous commit, some Gnuastro-specific initializations were
removed but a few more cases remained that are removed with this
commit.
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Until now the SWIG software would use the host operating system's packages
to find the TCL configuraiton (which we don't install yet in Maneage). In
particular, you can see the error during its configuration here:
....
checking for pkg-config... pkg-config
checking for Tcl configuration... found /usr/lib/tclConfig.sh
/usr/lib/tclConfig.sh: line 2: dpkg-architecture: command not found
/usr/lib//tcl8.6/tclConfig.sh: line 2: dpkg-architecture: com. not found
With this commit, TCL has been disabled when building SWIG with the
'--without-tcl' option. Later, when we add TCL in Maneage, we can remove
this option.
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With a recent update of macOS systems (macOS Big Sur 11.2.3 and Xcode
12.4), there are many warnings when building C programs (for example the
simple program we compile to check the compiler, or some of the software
like `gzip'). It prints hundreds of warning lines for every source file
that are irrelevant for our builds, but really clutters the output.
With this commit, these warnings are disabled by adding
`-Wno-nullability-completeness' to the 'CPPFLAGS' environment
variable. This has also been added to the very first check of the C
compiler in the configure step.
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Until now, each time there was a problem in the configuration of Maneage'd
projects and debugging was necessary, we had to take the following changes:
- Run the configuration on a single thread ('-j1') to see the building of
only the problematic software.
- Disable the Zenodo check manually by commenting those parts of
'reproduce/software/shell/configure.sh'. Because the internet connection
wastes a few seconds and is thus very annoying during repeated runs!
- Manually remove the '-k' option that was passed to Make (when building
the software). With the '-k', Make keeps going with the execution of
other targets if something crashes and this usually causes confusions
during the debugging.
Doing the manual changes within the code was both very annoying and prone
to errors (forgetting to correct it!).
With this commit, the existing '--debug' option has been generalized to the
software configuration phase of Maneage also. Until now, it was only
available in the analysis phase (and would directly be passed to the 'make'
command that would run the analysis). When this option is used, and the
project is in the software configuration phase, the Zenodo check won't be
done, it will use one single thread ('-j1'), and it will stop the execution
as soon as an error occurs (Make is not run with '-k').
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Until now when making a link to the system's 'dl' and 'pthread' libraries
we were simply linking the installed location on the system (in
'/usr/lib'). However, in some systems, these may themselves be links to
other locations and this could cause linking problems.
With this commit, we now use 'realpath' to extract the absolute address of
the final file that the libraries may link to, and directly link to them.
A minor cosmetic correction was also made in the build rule for CFITSIO:
the long line was broken into two!
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Until now, important LaTeX packages like 'caption' (for managing figure
captions), 'hyperref' (for managing links) and 'xcolor' (for managing
colors) were being loaded inside the optional
'tex/src/preamble-maneagge-defualt-style.tex' file. We recommend to remove
this file from loading when you use custom journal sytels. However, these
packages will often be necessary after loading special journal styles also.
With this commit, these packages are now loaded into LaTeX as part of the
'tex/src/preamble-project.tex' file. This file is in charge of LaTeX
settings that are custom to the project and independent of its style.
Several other small corrections are made with this commit:
- I noticed that './project make texclean' crashes if no PDF exists in the
working directory! So a '-f' was added to the 'rm' command of the
'texclean' rule.
- As part of the LaTeX Hyperref, we can set general metadata or properties
for the PDF (that aren't written into the printable PDF, but into the
file metadata). They can be viewed in many PDF viewers as PDF
properties. Until now, we were only using the '\projecttitle' macro here
to write the paper's title. However, thanks to the recently added
'reproduce/analysis/config/metadata.conf', we now have a lot of useful
information that can also go here. So the 'metadata-copyright-owner' is
now used to define the PDF author, and the project's
'metadata-git-repository' and commit hash are written into the PDF
subject. But to import these, it was necessary to define them as LaTeX
macros, hence the addition of these macros in 'initialize.mk'.
- Some extra packages that aren't necessary to build the default PDF were
removed in 'preamble-project.tex'.
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Until now, when you ran './project make dist', first it would delete the
temporary files (like files ending in '~' or '.swp' created by some
editors), then it had a place to add project-specific operations for the
distribution.
However, in the process of cleaning the temporary files, it would 'cd' into
the directory that would later be packaged. So project-specific operations
would first have to 'cd' back into the top source directory. This was prone
to hard-to-find bugs.
With this commit, to avoid the problem the project-specific operations are
now placed before the cleaning phase. This is also technically good because
in the project-specific operations there may also be temporary files that
shouldn't go into the distribution tarball.
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Until now, the build directory contained a 'software/' directory (that
hosted all the built software), a 'tex/' subdirectory for the final
building of the paper, and many other directories containing
intermediate/final data of the specific project. But this mixing of built
software and data is against our modularity and minimal complexity
principles: built software and built data are separate things and keeping
them separate will enable many optimizations.
With this commit, the build directory of the core Maneage branch will only
contain two sub-directories: 'software/' and 'analysis/'. The 'software/'
directory has the same contents as before and is not touched in this
commit. However, the 'analysis/' directory is new and everything created in
the './project make' phase of the project will be created inside of this
directory.
To facilitate easy access to these top-level built directories, two new
variables are defined at the top of 'initialize.mk': 'badir', which is
short for "built-analysis directory" and 'bsdir', which is short for
"built-software directory".
HOW TO IMPLEMENT THIS CHANGE IN YOUR PROJECT. It is easy: simply replace
all occurances of '$(BDIR)' in your project's subMakefiles (except the ones
below) to '$(badir)'. To confirm if everything is fine before building your
project from scratch after merging, you can run the following command to
see where 'BDIR' is used and confirm the only remaning cases.
$ grep -r BDIR reproduce/analysis/*
--> make/verify.mk: innobdir=$$(echo $$infile | sed -e's|$(BDIR)/||g'); \
--> make/initialize.mk:badir=$(BDIR)/analysis
--> make/initialize.mk:bsdir=$(BDIR)/software
--> make/initialize.mk: $$sys_rm -rf $(BDIR)
--> make/top-prepare.mk:all: $(BDIR)/software/preparation-done.mk
'BDIR' should only be present in lines of the files above. If you see
'$(BDIR)' used anywhere else, simply change it to '$(badir)'. Ofcourse, if
your project assumes BDIR in other contexts, feel free to keep it, it will
not conflict. If anything un-expected happens, please post a comment on the
link below (you need to be registered on Savannah to post a comment):
https://savannah.nongnu.org/task/?15855
One consequence of this change is that the 'analysis/' subdirectory can be
optionally mounted on a separate partition. The need for this actually came
up for some new users of Maneage in a Docker image. Docker can fix
portability problems on systems that we haven't yet supported (even
Windows!), or had a chance to fix low-level issues on. However, Docker
doesn't have a GUI interface. So to see the built PDF or intermediate data,
it was necessary to copy the built data to the host system after every
change, which is annoying during working on a project. It would also need
two copies of the source: one in the host, one in the container. All these
frustrations can be fixed with this new feature.
To describe this scenario, README.md now has a new section titled "Only
software environment in the Docker image". It explains step-by-step how you
can make a Docker image to only host the built software environment. While
your project's source, software tarballs and 'BDIR/analysis' directories
are on your host operating system. It has been tested before this commit
and works very nicely.
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Until now, when building GNU Binutils on GNU Linux operating systems, we
would simply put a link to the host's core C library components (the
'*crt*' files). However, the symbolic link wasn't "forced"! So if it
already existed in the build directory, it would crash.
With this commit a '-f' option has been added to the 'ln' command and this
fixed the problem.
This bug was reported by Zahra Sharbaf.
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After correctly setting Less to depend on 'ncurses', I noticed its still
not linking to Maneage's 'ncurses', but pointing to my host system's
'ncurses' (that happens to have the same version! So it would crash on a
system with a different version). This shows that like some other software,
we need to manually correct the RPATH inside Less.
With this command, the necessary call to 'patchelf' has been added and with
it, the installed 'less' command properly linked to Maneage's internal
build of 'ncurses'.
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Until now, the 'less' software package (used to view large files easily on
the command-line and used by Git for things like 'git diff' or 'git log')
only depended on 'patchelf' (which is a very low-level software).
However, as Boud reported in bug #59811 [1], building less would crash with
an error saying "Cannot find terminal libraries" in some systems (including
the proposed Docker image of 'README.md' which I confirmed
afterwards). Looking into the 'configure' script of 'less', I noticed that
'less' is actually just checking for some functions provided by the ncurses
library!
With this commit, 'less' depends on 'ncurses'. I was able to confirm that
with this change, 'less' successfully builds within the Docker image.
[1] https://savannah.nongnu.org/bugs/?59811
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Until now there was only a 'clean' (to delete all files created during the
'make' phase) and the 'distclean' (to delete all files during configuration
and make). But sometimes we don't want to delete all the files created
during the full 'make' phase, we only want to delete the files that were
created by LaTeX for building the paper.
Witht this commit, a new target has been added for this job. You can now
run the following command for this job:
./project make texclean
Only the files in '$(BDIR)/tex/build' will be deleted (and the 'tikz'
directory under that location is recreated, ready for a future build).
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Having entered 2021, it was necessary to update the copyright years at the
top of the source files. We recommend that you do this for all your
project-specific source files also.
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Until now, there was no warning when the 'maneage' branch didn't exist in
the Git history. This can happen when you forget to push the 'maneage'
branch to a remote for your project, and you later clone your project from
that remote (for example on another computer). We use the 'maneage' branch
to report the latest commit hash and date in the final paper (which can
greatly help future readers). Since we check the 'maneage' branch on every
run of './project make' (in 'initialize.mk') this would result in a printed
statement like this:
fatal: Not a valid object name maneage
Also until now, the description of what to do when TeXLive wasn't installed
properly wasn't complete: it didn't mention that it is necessary to delete
the TeXLive target files. This could confuse users (they would re-run
'./project configure -e', but with no effect).
With this commit, for the 'maneage' branch issue a complete warning will be
printed. Telling the user what to do to get the 'maneage' branch (and thus
fix this warning). Also, the LaTeX macros that go in the paper are now red
when the 'maneage' branch doesn't exist, telling the user to see the
printed warning (thus encouraging the user to get the branch). For the
TeXLive issue, the necessary commands to run are now also printed in the
warning.
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Until now, when building the high-level (optional) software, we would give
both 'CPPFLAGS' and 'C_INCLUDE_PATH' the same value/directory in
'high-level.mk'. But we recently found that on macOS's C compiler
('clang'), if a directory is included in both 'CPPFLAGS' and
'C_INCLUDE_PATH', then that directory is ignored in 'CPPFLAGS' (which has
higher priority). This caused linking problems when the version of a
software on the host was different from the Maneage version.
With this commit, 'C_INCLUDE_PATH' is not set on macOS any more and this
fixed the problem on the reported systems.
This bug was fixed with the help of Mohammad Akhlaghi and Mahdieh Navabi.
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Less is rarely used in non-interactive mode and is primarily intended for
interactively viewing large files. So its need within Maneage (for batch
processing) wasn't often felt until now. However, when running './project
shell' (which completely closes-off the outside environment), or building a
Maneage'd project within a minimal container that doesn't have less, it
becomes hard to use Git (and in particular its 'diff' output which depends
on 'less').
With this commit, Less has been added as a dependency of Git in
'basic.mk'. In total its built product is roughly 800KB and builds within a
second or two. So it isn't a burden on any project. But it can be very
useful when the projects are being developed within the Maneage environment
itself.
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In a recent build on a macOS, we recognized that Texinfo needs the
'libintl.h' headers of Gettext. However, Gettext depends on M4, and until
now we had set M4 to depend on Texinfo. Therefore adding Gettext as a
dependency of Texinfo would cause a circular dependency.
On the macOS, we temporarily disabled M4's Texinfo dependency, and the
build went through. I also checked on my GNU/Linux system: temporarily
renamed all Texinfo built files from my system and done a clean build of M4
and it succeeded. To be further safe, I built Maneage from this commit
(where M4 doesn't depend on Texinfo) in a Docker container, and it went
through with no problems. So the current M4 version indeed doesn't need
Texinfo. I think adding Texinfo as a dependency of M4 was a historic issue
from the early days.
In the process, I also cleaned 'basic.mk' a little:
- A "# Level N" comment was added on top of each group of software that
can be built in parallel (generally).
- GNU Nano was moved to the end of the file (to be "Level 6").
- Some comments were edited in some places.
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Until now, Maneage only provided the commit hashes (of the project and
Maneage) as LaTeX macros to use in your paper. However, they are too
cryptic and not really human friendly (unless you have access to the Git
history on a computer).
With this commit, to make things easier for the readers, the date of both
commits are also available as LaTeX macros for use in the paper. The date
of the Maneage commit is also included in the acknowledgements.
Also, the paragraph above the acknowledgements has been updated with better
explanation on why adding this acknowledgement in the science papers is
good/necessary.
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This only concerns the TeX sources in the default branch. In case you don't
use them, there should only be a clean conflict in 'paper.tex' (that is
obvious and easy to fix). Conflicts may only happen in some of the
'tex/src/preamble-*.tex' files if you have actually changed them for your
project. But generally any conflict that does arise by this commit with
your project branch should be very clear and easy to fix and test.
In short, from now on things will even be easier: any LaTeX configuration
that you want to do for your project can be done in
'tex/src/preamble-project.tex', so you don't have to worry about any other
LaTeX preamble file. They are either templates (like the ones for PGFPlots
and BibLaTeX) or low-level things directly related to Maneage. Until now,
this distinction wasn't too clear.
Here is a summary of the improvements:
- Two new options to './project make': with '--highlight-new' and
'--highlight-notes' it is now possible to activate highlighting on the
command-line. Until now, there was a LaTeX macro for this at the start
of 'paper.tex' (\highlightchanges). But changing that line would change
the Git commit hash, making it hard for the readers to trust that this
is the same PDF. With these two new run-time options, the printed commit
hash will not changed.
- paper.tex: the sentences are formatted as one sentence per line (and one
line per sentence). This helps in version controlling narrative and
following the changes per sentence. A description of this format (and
its advantages) is also included in the default text.
- The internal Maneage preambles have been modified:
- 'tex/src/preamble-header.tex' and 'tex/src/preamble-style.tex' have
been merged into one preamble file called
'tex/src/preamble-maneage-default-style.tex'. This helps a lot in
simply removing it when you use a journal style file for example.
- Things like the options to highlight parts of the text are now put in
a special 'tex/src/preamble-maneage.tex'. This helps highlight that
these are Maneage-specific features that are independent of the style
used in the paper.
- There is a new 'tex/src/preamble-project.tex' that is the place you
can add your project-specific customizations.
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Until now, when the 'pdf-build-final' configuration variable (defined in
'reproduce/analysis/config/pdf-build.conf') was given any string a PDF
would be built. This was very confusing, because people could put a 'no'
and the PDF would still be built!
With this commit, only when this variable has a value of 'yes' will the PDF
be built. If given any other string (or no string at all), it will not
produce a PDF.
This issue was reported by Zahra Sharbaf.
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The LaTeX macro files for these two subMakefiles are created on every run
of './project make'. So their commands are also printed every time and
hardly ever will a normal user want to modify or change these.
So to avoid populating the standard output of a Maneaged project with all
these extra lines every time (possibly getting mixed with the important
analysis or LaTeX outputs), an '@' has been placed at the start of the
recipes. With an '@' at the start of the recipe, Make is instructed to not
print the commands it wants to run in the standard output.
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After a fresh build of Maneage with a newly downloaded TeXLive, I noticed
that it is complaining about not finding 'xstring.sty', apparently some
package that depeneded on it is no longer including it itself!
It is thus now added to the packages that are built by Maneage's TeXLive.
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Until now, the core Maneage branch included some configuration files for
Gnuastro's programs. This was actually a remnant of the distant past when
Maneage didn't actually build its own software and we had to rely on the
host's software versions. This file contained the configuration files
specific to Gnuastro for this project and also had a feature to avoid
checking the host's own configuration files.
However, we now build all our software ourselves with fixed configuration
files (for the version that is being installed and its version is
stored). So those extra configuration files were just extra and caused
confusion and problems in some scenarios. With this commit, those extra
files are now removed.
Also, two small issues are also addressed in parallel with this commit:
- When running './project make clean', the 'hardware-parameters.tex' macro
file (which is created by './project configure' is not deleted.
- The project title is now written into the default output's PDF's
properties (through 'hypersetup' in 'tex/src/preamble-header.tex')
through the LaTeX macro.
All these issues were found and fixed with the help of Samane Raji.
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Until now, during the configure step it was checked if the host Operative
System were GNU/Linux, and if not, we assumed it is macOS. However, it can
be any other different OS! With this commit, now we explicity check if the
system is GNU/Linux or Darwin (macOS). If it is not any of them, a warning
message says to the user that the host system is different from which we
have checked so far (and invite to contact us if there is any problem).
In addition to this, if the system is macOS, now it checks if Xcode is
already installed in the host system. If it is not installed, a warning
message informs the user to do that in case a problem/crash in the
configure step occurs. We have found that it is convenient to have Xcode
installed in order to avoid some problems.
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Tcl/Tk are a set of tools to provide Graphic User Interface (GUI) support
in some software. But they are not yet natively built within Maneage,
primarily because we have higher-priority work right now. GUI tools in
general aren't high on our priority list right now because GUI tools are
generally good for human interaction (which is contrary to the reproducible
philosophy), not automatic analysis (a core concept in reproducibility). So
even later, when we do include Tcl/Tk in Maneage, their direct usage will
be discouraged.
Until this commit, because we don't yet build Tcl/Tk, the default maneage
install of the statistical package R failed on a Debian Stretch, with 6227
repeats of the line:
'/usr/lib//tcl8.5/tclConfig.sh: line 2: dpkg-architecture:
command not found'
To fix this problem (atleast until Tcl/Tk is installed within Maneage), R
is now configured with the '--without-tcltk' option which fixed the
problem. Please see the description above the R installation instructions
in 'reproduce/software/make/high-level.mk' for more.
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Following the previous commit, we recognized that the 'IFS' terms are not
necessary and can be even cause problems. So all their occurances in the
scripts of Maneage have been removed with this commit.
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Until a recent commit, the IFS='"' was added at the start of the variables
in this shell script and as a result, the SPACE character wasn't being used
as a delimiter. This caused a major problem when downloading the tarballs
(all the backup servers were considered as the top link).
With this commit we removed these 'IFS' statements). Because we now check
for the existance of meta-characters in the build directory name, there is
no more problem, and also generally both the calling command and
internally, we have double-qutations around the variable names. So removal
of IFS will not affect the result in this scenario.
This bug was found by Mohammadreza Khellat.
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While a project is under development, the raw analysis software are not the
only necessary software in a project. We also need tools to all the edit
plain-text files within the Maneaged project. Usually people use their
operating system's plain-text editor. However, when working on the project
on a new computer, or in a container, the plain-text editors will have
different versions, or may not be present at all! This can be very annoying
and frustrating!
With this commit, Maneage now installs GNU Nano as part of the basic
tools. GNU Nano is a very simple and small plain text editor (the installed
size is only ~3.5MB, and it is friendly to new users). Therefore, any
Maneaged project can assume atleast Nano will be present (in particular
when no editor is available on the running system!). GNU Emacs and VIM
(both without extra dependencies, in particular without GUI support) are
also optionally available in 'high-level.mk' (by adding them to
'TARGETS.conf').
The basic idea for the more advanced editors (Emacs and VIM) is that
project authors can add their favorite editor while they are working on the
project, but upon publication they can remove them from 'TARGETS.conf'.
A few other minor things came up during this work and are now also fixed:
- The 'file' program and its libraries like 'libmagic' were linking to
system's 'libseccomp'! This dependency then leaked into Nano (which
depends on 'libmagic'). But this is just an extra feature of 'file',
only for the Linux kernel. Also, we have no dependency on it so far. So
'file' is not configured to not build with 'libseccomp'.
- A typo was fixed in the line where the physical core information is
being read on macOS.
- The top-level directories when running './project shell' are now quoted
(in case they have special characters).
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Until now, no machine-related specifications were being documented in the
workflow. This information can become helpful when observing differences in
the outcome of both software and analysis segments of the workflow by
others (some software may behave differently based on host machine).
With this commit, the host machine's 'hardware class' and 'byte-order' are
collected and now available as LaTeX macros for the authors to use in the
paper. Currently it is placed in the acknowledgments, right after
mentioning the Maneage commit.
Furthermore, the project and configuration scripts are now capable of
dealing with input directory names that have SPACE (and other special
characters) by putting them inside double-quotes. However, having spaces
and metacharacters in the address of the build directory could cause
build/install failure for some software source files which are beyond the
control of Maneage. So we now check the user's given build directory
string, and if the string has any '@', '#', '$', '%', '^', '&', '*', '(',
')', '+', ';', and ' ' (SPACE), it will ask the user to provide a different
directory.
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Until now, if the software source tarballs already existed on the system
they would be copied inside the project. However, the software source
tarballs are sometimes/mostly larger than their actual product and can
consume significant space (~375 MB in the core branch!).
With this commit, when the software are present on the system, their
symbolic link will be placed in 'BDIR/software/tarballs', not a full
copy. Also, because the tarballs in software tarball directory may
themselves be links, we use 'realpath' to find the final place of the
actual file and link to that location. Therefore if 'realpath' can't be
found (prior to installing Coreutils in Maneage), we will copy the tarballs
from the given software tarball directory. After Maneage has installed
Coreutils, the project's own 'realpath' will be used. Of course, if the
software are downloaded, their full downloaded copy will be kept in
'BDIR/software/tarballs', nothing has changed in the downloading scenario.
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It was a long time that the Maneage software versions hadn't been updated.
With this commit, the versions of all basic software were checked and 17 of
that had newer versions were updated. Also, 16 high-level programs and
libraries were updated as well as 7 Python modules. The full list is
available below.
Basic Software (affecting all projects)
---------------------------------------
bash 5.0.11 -> 5.0.18
binutils 2.32 -> 2.35
coreutils 8.31 -> 8.32
curl 7.65.3 -> 7.71.1
file 5.36 -> 5.39
gawk 5.0.1 -> 5.1.0
gcc 9.2.0 -> 10.2.0
gettext 0.20.2 -> 0.21
git 2.26.2 -> 2.28.0
gmp 6.1.2 -> 6.2.0
grep 3.3 -> 3.4
libbsd 0.9.1 -> 0.10.0
ncurses 6.1 -> 6.2
perl 5.30.0 -> 5.32.0
sed 4.7 -> 4.8
texinfo 6.6 -> 6.7
xz 5.2.4 -> 5.2.5
Custom programs/libraries
-------------------------
astrometrynet 0.77 -> 0.80
automake 0.16.1 -> 0.16.2
bison 3.6 -> 3.7
cfitsio 3.47 -> 3.48
cmake 3.17.0 -> 3.18.1
freetype 2.9 -> 2.10.2
gdb 8.3 -> 9.2
ghostscript 9.50 -> 9.52
gnuastro 0.11 -> 0.12
libgit2 0.28.2 -> 1.0.1
libidn 1.35 -> 1.36
openmpi 4.0.1 -> 4.0.4
R 3.6.2 -> 4.0.2
python 3.7.4 -> 3.8.5
wcslib 6.4 -> 7.3
yaml 0.2.2 -> 0.2.5
Python modules
--------------
cython 0.29.6 -> 0.29.21
h5py 2.9.0 -> 2.10.0
matplotlib 3.1.1 -> 3.3.0
mpi4py 3.0.2 -> 3.0.3
numpy 1.17.2 -> 1.19.1
pybind11 2.4.3 -> 2.5.0
scipy 1.3.1 -> 1.5.2
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When the host C compiler is used (either by calling '--host-cc' or on OSs
that we can't build the GNU C Compiler), Maneage will also not build the
Fortran compiler 'gfortran'. Until now, the './project configure' script
would give a big warning about the need for 'gfortran' and the fact that it
is missing, and would for 5 seconds, but it would continue anyway.
For projects that don't need 'gfortran', this can be confusing to the users
and for those that need 'gfortran', it means that a lot of time and cpu
cycles are wasted compiling non-fortran software that are unusable in the
end.
With this commit, the 'need_gfortarn' variable has been added
'reproduce/software/shell/configure.sh', in a new part that is devoted to
project-specific features. If it equals '0', then the 'gfortran' test (and
message!) isn't done at all, but if it is set to '1', then the configure
stage will halt immediately gfortran is not found and not built.
The default operations of the core Maneage branch don't need 'gfortran', so
by default it is set to 0. But 'gfortran' is necessary for all projects
that use Numpy (Python's numeric library) for example. So if your project
needs 'gfortran', please set this new variable to 1. As mentioned in the
comments of 'configure.sh', ideally we should detect this automatically,
but we haven't had the time to implement it yet.
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One of the LaTeX macros reported by 'initialize.mk' is the git commit hash
of the most recent 'maneage' branch that the project has been branched
from. However, not all projects will retain the maneage reference. This can
happen for example when people don't push the 'maneage' reference to their
repository and then clone from their own repository to a second
computer. Therefore, until now, in such situations, Maneage would break
with an error.
With this commit, in such scenarios, a place holder string is used instead,
clearly highlighting that there is no 'maneage' reference.
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Prior to this commit, compilation of OpenMPI used the default OpenMPI
choices of deciding which libraries should be used in relating to a job
scheduler [1] (such as Slurm [2]). Given that the user on a multi-user
cluster has to accept the sysadmin's choice of a job scheduler, the
question of whether to (1) link with OpenMPI's own libraries (and increase
the reproducibility of the science project) or rather (2) link with the
sysadmin managed libraries (more likely to be compatible with the host's
job scheduler), is an open question of which the best strategy for
reproducibility needs to be debated and studied.
In this commit, strategy (1) is adopted. The options '--withpmix=internal'
and '--with-hwloc=internal' are added to the configure command. The working
assumption is that the Maneage version of OpenMPI is likely to be modern
enough to be compatible with the native job scheduler such as
Slurm. Compilation without any 'pmix' option gave a fail in at least one
case; it appears that an external pmix library was sought by the configure
script.
As of OpenMPI 4.0.1, the internal libevent library is used by default, so
there appears to be no option to force it to be chosen internally.
This commit also includes the option '--without-verbs'. This option
removes a library related to "infiniband", "verbs", "openib" and "BTL";
this library appears to be deprecated. See [3], [4] for discussion.
Please add feedback and discussion to the Maneage task about openmpi
linking strategies (1) (internal) and (2) (external) at Savannah [5].
[1] https://en.wikipedia.org/wiki/Job_scheduler#Batch_queuing_for_HPC_clusters
[2] https://en.wikipedia.org/wiki/Slurm_Workload_Manager - To avoid a name
clash, 'slurm-wlm' is the metapackage in Debian for the client
commands, the compute node daemon, and the central node daemon. An
unrelated package 'slurm' also exists.
[3] https://www-lb.open-mpi.org/faq/?category=openfabrics#ofa-device-error
[4] https://www-lb.open-mpi.org/faq/?category=building
[5] https://savannah.nongnu.org/task/index.php?15737
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There are many different directory trees involved in Maneage system: the
top directory, the 'reproduce/' directory and its sub-directories,
'.build/' (that point to a user-defined build area), and a possibly
user-defined input directory. Until now, in the case of a download checksum
failure, it was not immediately obvious [1] to the user *where* the file
with a failed checksum is.
To clarify to the user *where* the suspicious file is now located, this
commit adds a line to 'reproduce/analysis/make/download.mk' to print out
this full path location: '$$unchecked' along with the expected and
calculated checksums.
[1] Euphemism for me spending lots of time debugging and being confused.
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This commit clarifies the initial usage of Zenodo for reserving a Zenodo
identifier and starting an 'unpublished' upload. Some other minor wording
changes are done here.
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Until this commit, the '$(project-package-contents)' rules in
'reproduce/analysis/make/initialize.mk' included a line to provide all
contents, recursively, of the directory 'reproduce/' in the package for
further distribution.
This could potentially lead to the distribution of private working files
that are used during development and not intended for general distribution.
With this commit, only those files in 'reproduce/' and 'tex/src' that are
under version control are copied to the temporary directory (that is later
used for creating an archive). With this change, the archiving commands
actually became more clean (we don't have to manually remove 'LOCAL.conf'
or other temporary files). Extensive comments have also been added above
each step to clarify each step's purpose and method.
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Until now, if a project needed the healpy software package, Maneage would
crash with the following error message (abridged for full name in build
directory). This was caused by a typo in the version of 'healpix' (the
dependency of 'healpy').
make: *** No rule to make target '.../version-info/proglib/healpix-'
With this commit, the typo in line 334 of 'python.mk' is fixed, so that
when '$(ipydir)/healpy-$(healpy-version)' gets called it correctly searches
for a rule to make '$(ibidir)/healpix-$(healpix-version)'.
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Until now the './project make dist' command implicitly assumed that the
'tex/tikz' directory always contains PDF files (because of the 'cp
tex/tikz/*.pdf $$dir/tex/tikz' line). This was annoying for projects that
don't use TiKZ or PGFPlots to generate their plots, and they had to
manually comment this line.
With this commit a check has been placed to see if any PDF files exist in
there at all. If there aren't PDF files, the 'cp' command above is ignored.
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In the previous commit (Commit 1bc00c9: Only using clang in macOS systems
that also have GCC) we set the used C compiler for high-level programs to
be 'clang' on macOS systems. But I forgot to do the same kind of change in
the configure script (to prefer 'clang' when we are testing for a C
compiler on the host).
With this commit, the compiler checking phases of the configure script have
been improved, so on macOS systems, we now first search for 'clang', then
search for 'gcc'.
While doing this, I also noticed that the 'rpath' checking command was done
before we actually define 'instdir'!!! So in effect, the 'rpath' directory
was being set to '/lib'! So with this commit, this test has been taken to
after defining 'instdir'.
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Until now, when the bibliography file ('paper.bbl') had a LaTeX-related
error (for example the journal name was a LaTeX macro that isn't defined),
the first 'pdflatex' command that is run before 'biber' would crash, not
allowing the project to reach 'biber'. So the user would have to manually
remove 'paper.bbl' before running './project make'.
With this commit, we remove any possibly existing 'paper.bbl' file before
rebuilding it. Generally, this also helps in keeping things clean during
the generation of the new bibliography.
This bug was found by Mahdieh Nabavi.
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Until now, when Maneage was built on a macOS that had both a clang and GCC,
we would make links to both. But this cause many conflicts in some
high-level programs (for example Numpy and etc, all the programs where we
have explicity set 'export CC=clang' before the build recipe). This happens
because the GCC that is built on a macOS isn't complete for some
operations.
To fix this problem, when we are on a macOS, we explicity set 'gcc' to
point to 'clang' and 'g++' to point to 'clang++'. We also don't link to the
host's C-preprocessor ('cpp') on macOS systems because this is only a GNU
feature and using the GNU CPP is also known to have some basic
problems. For example this was reported by Mahdieh Nabavi (which was the
main trigger for this work):
ld: Symbol not found: ___keymgr_global
Referenced from: /Users/Mahdieh/build/software/installed/bin/cpp
Expected in: /usr/lib/libSystem.B.dylib
Also, to avoid linking to another link on the host tools (in the 'makelink'
function of 'basic.mk'), we are now using 'realpath'.
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To help in the documentation, the Git hash of the Maneage branch commit
that the project has most recently merged with (or branched from) is now
also provided as a LaTeX macro ('\maneageversion').
It is calculated in 'reproduce/analysis/make/initialize.mk' (in the recipe
to 'initialize.tex').
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Until now, the dataset's configuration names had a 'WFPC2' prefix. But this
very alien to anyone that is not familiar with the history of the Hubble
Space Telescope (the camera is no longer used! Its just used here since its
one of the standard FITS files from the FITS standard webpage).
With this commit the variable names have been modified to be more readable
and clear (having a 'DEMO-' prefix). Also the comments of 'INPUTS.conf'
(describing the purpose of each variable) were edited and made more clear.
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Until now, when reading the host's PATH environment variable we weren't
accounting for directory names with a space character. This was most
prominently visible in the 'low-level-links' step where we put links to
some core system components into the project's build directory (mainly for
prorietary systems like macOS).
To address the problem, double quotations have been placed around the part
that we extract 'ccache' from the PATH, and the part where we make the
symbolic link. In the process the comments above 'makelink' were made more
clear and 'low-level-links' now depends on 'grep' (which is the
highest-level program it uses).
This bug was reported by Mahdieh Navabi.
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Until this commit, once Libidn was installed, insted of its own name and
version, the name and version of Libjpeg were saved (in the target if
Libidn). This robably come from a copy/paste of the rule.
With this commit, this minor bug has been corrected. I also added my name
as an author of `reproduce/software/make/xorg.mk' Makefile since I added
some code there.
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After recently adding util-linux to Maneage build-tree, we had forgot to
delete the unpacked and built source directory after it was installed! This
has been corrected with this commit.
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Until now, when the user specified an input and software directory, the raw
string they entered was used. But when this string was a relative location,
this could be problematic in general scenarios.
With this commit, the same function that finds the absolute location of the
build directory is used to find the absolute address of the data and
software directories.
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Until now, when the user wanted to complete remove all built files
(including software), the './project make distclean' command would fail if
the git hooks weren't installed. They are present when the project's
configuration has been successfully finished, but this bug can happen when
trying to re-do an incomplete build.
With this commit, this is fixed by adding an '-f' has been added before the
'rm' command for the Git hooks.
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Until now, in order to build Ghostscript, the project used the host's Xorg
libraries. This was because we hadn't yet added the necessary build rules
for them.
With this commit, the instructions to build the necessary Xorg libraries
for Ghostscript have also been added. Also, the shared Ghostscript library
has been built with this commit and two sets of standard fonts are also
included, setting us on the path to build TeXLive from source later.
This task was done with the help and support of Raul Infante-Sainz.
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