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<h2>Project architecture</h2>
- <p>In order to customize Maneage to your research, it is important to first
- understand its architecture so you can navigate your way in the directories
- and understand how to implement your research project within its framework:
- where to add new files and which existing files to modify for what
- purpose. But if this the first time you are using Maneage, before reading
- this theoretical discussion, please run Maneage once from scratch without
- any changes (described in <code>README.md</code>). You will see how it works (note that
- the configure step builds all necessary software, so it can take long, but
- you can continue reading while its working).</p>
+ <p>In order to customize Maneage to your research, it
+ is important to first understand its architecture so
+ you can navigate your way in the directories and
+ understand how to implement your research project
+ within its framework: where to add new files and which
+ existing files to modify for what purpose. </p>
<p>The project has two top-level directories: <code>reproduce</code> and
- <code>tex</code>. <code>reproduce</code> hosts all the software building and analysis
- steps. <code>tex</code> contains all the final paper's components to be compiled into
- a PDF using LaTeX.</p>
-
- <p>The <code>reproduce</code> directory has two sub-directories: <code>software</code> and
- <code>analysis</code>. As the name says, the former contains all the instructions to
- download, build and install (independent of the host operating system) the
- necessary software (these are called by the <code>./project configure</code>
- command). The latter contains instructions on how to use those software to
- do your project's analysis.</p>
-
- <p>After it finishes, <code>./project configure</code> will create the following symbolic
- links in the project's top source directory: <code>.build</code> which points to the
- top build directory and <code>.local</code> for easy access to the custom built
- software installation directory. With these you can easily access the build
- directory and project-specific software from your top source directory. For
- example if you run <code>.local/bin/ls</code> you will be using the <code>ls</code> of Maneage,
- which is probably different from your system's <code>ls</code> (run them both with
+ <code>tex</code>. <code>reproduce</code> hosts all the
+ software building and analysis steps. <code>tex</code>
+ contains all the final paper's components to be
+ compiled into a PDF using LaTeX. The image below shows
+ the directory and file structure in a hypothetical
+ project using Maneage. Files are shown with small,
+ green boxes that have a suffix in their names (for
+ example <code>format.mk</code> or
+ <code>download.tex</code>). Directories (containing
+ multiple files) are shown as large, brown boxes, where
+ the name ends in a slash (<code>/</code>).
+ Directories with dashed lines and no files (just a
+ description) are symbolic links that are created after
+ building the project, pointing to commonly needed
+ built directories. Symbolic links and their contents
+ are not considered part of the source and are not
+ under version control. Files and directories are
+ shown within their parent directory. For example the
+ full address of <code>format.mk</code> from the top
+ project directory is
+ <code>reproduce/analysis/make/format.mk</code>.</p>
+
+ <img class="center" src="img/maneage-file-structure.png" width="90%" />
+ <p>&nbsp;</p>
+
+ <p>As shown above, the <code>reproduce</code>
+ directory has two
+ sub-directories: <code>software</code> and
+ <code>analysis</code>. As the name says, the former
+ contains all the instructions to download, build and
+ install (independent of the host operating system) the
+ necessary software (these are called by
+ the <code>./project configure</code> command). The
+ latter contains instructions on how to use those
+ software to do your project's analysis.</p>
+
+ <p>After it finishes, <code>./project configure</code>
+ will create the following symbolic links in the
+ project's top source directory: <code>.build</code>
+ which points to the top build directory
+ and <code>.local</code> for easy access to the custom
+ built software installation directory. With these you
+ can easily access the build directory and
+ project-specific software from your top source
+ directory. For example if you
+ run <code>.local/bin/ls</code> you will be using
+ the <code>ls</code> of Maneage, which is probably
+ different from your system's <code>ls</code> (run them
+ both with
<code>--version</code> to check).</p>
- <p>Once the project is configured for your system, <code>./project make</code> will do
- the basic preparations and run the project's analysis with the custom
- version of software. The <code>project</code> script is just a wrapper, and with the
+ <p>Once the project is configured for your
+ system, <code>./project make</code> will do the basic
+ preparations and run the project's analysis with the
+ custom version of software. The <code>project</code>
+ script is just a wrapper, and with the
<code>make</code> argument, it will first call <code>top-prepare.mk</code> and <code>top-make.mk</code>
(both are in the <code>reproduce/analysis/make</code> directory).</p>
- <p>In terms of organization, <code>top-prepare.mk</code> and <code>top-make.mk</code> have an
- identical design, only minor differences. So, let's continue Maneage's
- architecture with <code>top-make.mk</code>. Once you understand that, you'll clearly
- understand <code>top-prepare.mk</code> also. These very high-level files are
- relatively short and heavily commented so hopefully the descriptions in
- each comment will be enough to understand the general details. As you read
- this section, please also look at the contents of the mentioned files and
- directories to fully understand what is going on.</p>
-
- <p>Before starting to look into the top <code>top-make.mk</code>, it is important to
- recall that Make defines dependencies by files. Therefore, the
- input/prerequisite and output of every step/rule must be a file. Also
- recall that Make will use the modification date of the prerequisite(s) and
- target files to see if the target must be re-built or not. Therefore during
- the processing, <em>many</em> intermediate files will be created (see the tips
- section below on a good strategy to deal with large/huge files).</p>
-
- <p>To keep the source and (intermediate) built files separate, the user <em>must</em>
- define a top-level build directory variable (or <code>$(BDIR)</code>) to host all the
- intermediate files (you defined it during <code>./project configure</code>). This
- directory doesn't need to be version controlled or even synchronized, or
- backed-up in other servers: its contents are all products, and can be
- easily re-created any time. As you define targets for your new rules, it is
- thus important to place them all under sub-directories of <code>$(BDIR)</code>. As
- mentioned above, you always have fast access to this "build"-directory with
- the <code>.build</code> symbolic link. Also, beware to <em>never</em> make any manual change
- in the files of the build-directory, just delete them (so they are
- re-built).</p>
-
- <p>In this architecture, we have two types of Makefiles that are loaded into
- the top <code>Makefile</code>: <em>configuration-Makefiles</em> (only independent
- variables/configurations) and <em>workhorse-Makefiles</em> (Makefiles that
+ <p>In terms of
+ organization, <code>top-prepare.mk</code>
+ and <code>top-make.mk</code> have an identical design,
+ only minor differences. So, let's continue Maneage's
+ architecture with <code>top-make.mk</code>. Once you
+ understand that, you'll clearly
+ understand <code>top-prepare.mk</code> also. These
+ very high-level files are relatively short and heavily
+ commented so hopefully the descriptions in each
+ comment will be enough to understand the general
+ details. As you read this section, please also look at
+ the contents of the mentioned files and directories to
+ fully understand what is going on.</p>
+
+ <p>Before starting to look into the
+ top <code>top-make.mk</code>, it is important to
+ recall that Make defines dependencies by
+ files. Therefore, the input/prerequisite and output of
+ every step/rule must be a file. Also recall that Make
+ will use the modification date of the prerequisite(s)
+ and target files to see if the target must be re-built
+ or not. Therefore during the processing, <em>many</em>
+ intermediate files will be created (see the tips
+ section below on a good strategy to deal with
+ large/huge files).</p>
+
+ <p>To keep the source and (intermediate) built files
+ separate, the user <em>must</em> define a top-level
+ build directory variable (or <code>$(BDIR)</code>) to
+ host all the intermediate files (you defined it
+ during <code>./project configure</code>). This
+ directory doesn't need to be version controlled or
+ even synchronized, or backed-up in other servers: its
+ contents are all products, and can be easily
+ re-created any time. As you define targets for your
+ new rules, it is thus important to place them all
+ under sub-directories of <code>$(BDIR)</code>. As
+ mentioned above, you always have fast access to this
+ "build"-directory with the <code>.build</code>
+ symbolic link. Also, beware to <em>never</em> make any
+ manual change in the files of the build-directory,
+ just delete them (so they are re-built).</p>
+
+ <p>In this architecture, we have two types of
+ Makefiles that are loaded into the
+ top <code>Makefile</code>: <em>configuration-Makefiles</em>
+ (only independent variables/configurations)
+ and <em>workhorse-Makefiles</em> (Makefiles that
actually contain analysis/processing rules).</p>
- <p>The configuration-Makefiles are those that satisfy these two wildcards:
- <code>reproduce/software/config/*.conf</code> (for building the necessary software
- when you run <code>./project configure</code>) and <code>reproduce/analysis/config/*.conf</code>
- (for the high-level analysis, when you run <code>./project make</code>). These
- Makefiles don't actually have any rules, they just have values for various
- free parameters throughout the configuration or analysis. Open a few of
- them to see for yourself. These Makefiles must only contain raw Make
- variables (project configurations). By "raw" we mean that the Make
- variables in these files must not depend on variables in any other
- configuration-Makefile. This is because we don't want to assume any order
- in reading them. It is also very important to <em>not</em> define any rule, or
- other Make construct, in these configuration-Makefiles.</p>
-
- <p>Following this rule-of-thumb enables you to set these configure-Makefiles
- as a prerequisite to any target that depends on their variable
- values. Therefore, if you change any of their values, all targets that
- depend on those values will be re-built. This is very convenient as your
- project scales up and gets more complex.</p>
+ <p>The configuration-Makefiles are those that satisfy
+ these two wildcards:
+ <code>reproduce/software/config/*.conf</code> (for
+ building the necessary software when you
+ run <code>./project configure</code>)
+ and <code>reproduce/analysis/config/*.conf</code> (for
+ the high-level analysis, when you run <code>./project
+ make</code>). These Makefiles don't actually have any
+ rules, they just have values for various free
+ parameters throughout the configuration or
+ analysis. Open a few of them to see for
+ yourself. These Makefiles must only contain raw Make
+ variables (project configurations). By "raw" we mean
+ that the Make variables in these files must not depend
+ on variables in any other configuration-Makefile. This
+ is because we don't want to assume any order in
+ reading them. It is also very important
+ to <em>not</em> define any rule, or other Make
+ construct, in these configuration-Makefiles.</p>
+
+ <p>Following this rule-of-thumb enables you to set
+ these configure-Makefiles as a prerequisite to any
+ target that depends on their variable
+ values. Therefore, if you change any of their values,
+ all targets that depend on those values will be
+ re-built. This is very convenient as your project
+ scales up and gets more complex.</p>
<p>The workhorse-Makefiles are those satisfying this wildcard
- <code>reproduce/software/make/*.mk</code> and <code>reproduce/analysis/make/*.mk</code>. They
- contain the details of the processing steps (Makefiles containing
- rules). Therefore, in this phase <em>order is important</em>, because the
- prerequisites of most rules will be the targets of other rules that will be
- defined prior to them (not a fixed name like <code>paper.pdf</code>). The lower-level
- rules must be imported into Make before the higher-level ones.</p>
-
- <p>All processing steps are assumed to ultimately (usually after many rules)
- end up in some number, image, figure, or table that will be included in the
- paper. The writing of these results into the final report/paper is managed
- through separate LaTeX files that only contain macros (a name given to a
- number/string to be used in the LaTeX source, which will be replaced when
- compiling it to the final PDF). So the last target in a workhorse-Makefile
- is a <code>.tex</code> file (with the same base-name as the Makefile, but in
- <code>$(BDIR)/tex/macros</code>). As a result, if the targets in a workhorse-Makefile
- aren't directly a prerequisite of other workhorse-Makefile targets, they
- can be a prerequisite of that intermediate LaTeX macro file and thus be
- called when necessary. Otherwise, they will be ignored by Make.</p>
-
- <p>Maneage also has a mode to share the build directory between several
- users of a Unix group (when working on large computer clusters). In this
- scenario, each user can have their own cloned project source, but share the
- large built files between each other. To do this, it is necessary for all
- built files to give full permission to group members while not allowing any
- other users access to the contents. Therefore the <code>./project configure</code> and
- <code>./project make</code> steps must be called with special conditions which are
- managed in the <code>--group</code> option.</p>
-
- <p>Let's see how this design is implemented. Please open and inspect
- <code>top-make.mk</code> it as we go along here. The first step (un-commented line) is
- to import the local configuration (your answers to the questions of
- <code>./project configure</code>). They are defined in the configuration-Makefile
- <code>reproduce/software/config/LOCAL.conf</code> which was also built by <code>./project
- configure</code> (based on the <code>LOCAL.conf.in</code> template of the same directory).</p>
-
- <p>The next non-commented set of the top <code>Makefile</code> defines the ultimate
- target of the whole project (<code>paper.pdf</code>). But to avoid mistakes, a sanity
- check is necessary to see if Make is being run with the same group settings
- as the configure script (for example when the project is configured for
- group access using the <code>./for-group</code> script, but Make isn't). Therefore we
- use a Make conditional to define the <code>all</code> target based on the group
+ <code>reproduce/software/make/*.mk</code>
+ and <code>reproduce/analysis/make/*.mk</code>. They
+ contain the details of the processing steps (Makefiles
+ containing rules). Therefore, in this phase <em>order
+ is important</em>, because the prerequisites of most
+ rules will be the targets of other rules that will be
+ defined prior to them (not a fixed name
+ like <code>paper.pdf</code>). The lower-level rules
+ must be imported into Make before the higher-level
+ ones.</p>
+
+ <p>All processing steps are assumed to ultimately
+ (usually after many rules) end up in some number,
+ image, figure, or table that will be included in the
+ paper. The writing of these results into the final
+ report/paper is managed through separate LaTeX files
+ that only contain macros (a name given to a
+ number/string to be used in the LaTeX source, which
+ will be replaced when compiling it to the final
+ PDF). So the last target in a workhorse-Makefile is
+ a <code>.tex</code> file (with the same base-name as
+ the Makefile, but
+ in <code>$(BDIR)/tex/macros</code>). As a result, if
+ the targets in a workhorse-Makefile aren't directly a
+ prerequisite of other workhorse-Makefile targets, they
+ can be a prerequisite of that intermediate LaTeX macro
+ file and thus be called when necessary. Otherwise,
+ they will be ignored by Make.</p>
+
+ <p>Maneage also has a mode to share the build
+ directory between several users of a Unix group (when
+ working on large computer clusters). In this scenario,
+ each user can have their own cloned project source,
+ but share the large built files between each other. To
+ do this, it is necessary for all built files to give
+ full permission to group members while not allowing
+ any other users access to the contents. Therefore
+ the <code>./project configure</code> and
+ <code>./project make</code> steps must be called with
+ special conditions which are managed in
+ the <code>--group</code> option.</p>
+
+ <p>Let's see how this design is implemented. Please
+ open and inspect
+ <code>top-make.mk</code> it as we go along here. The
+ first step (un-commented line) is to import the local
+ configuration (your answers to the questions of
+ <code>./project configure</code>). They are defined in
+ the configuration-Makefile
+ <code>reproduce/software/config/LOCAL.conf</code>
+ which was also built by <code>./project
+ configure</code> (based on
+ the <code>LOCAL.conf.in</code> template of the
+ same directory).</p>
+
+ <p>The next non-commented set of the
+ top <code>Makefile</code> defines the ultimate target
+ of the whole project (<code>paper.pdf</code>). But to
+ avoid mistakes, a sanity check is necessary to see if
+ Make is being run with the same group settings as the
+ configure script (for example when the project is
+ configured for group access using
+ the <code>./for-group</code> script, but Make
+ isn't). Therefore we use a Make conditional to define
+ the <code>all</code> target based on the group
permissions.</p>
- <p>Having defined the top/ultimate target, our next step is to include all the
- other necessary Makefiles. However, order matters in the importing of
- workhorse-Makefiles and each must also have a TeX macro file with the same
- base name (without a suffix). Therefore, the next step in the top-level
- Makefile is to define the <code>makesrc</code> variable to keep the base names
- (without a <code>.mk</code> suffix) of the workhorse-Makefiles that must be imported,
- in the proper order.</p>
-
- <p>Finally, we import all the necessary remaining Makefiles: 1) All the
- analysis configuration-Makefiles with a wildcard. 2) The software
- configuration-Makefile that contains their version (just in case its
- necessary). 3) All workhorse-Makefiles in the proper order using a Make
+ <p>Having defined the top/ultimate target, our next
+ step is to include all the other necessary
+ Makefiles. However, order matters in the importing of
+ workhorse-Makefiles and each must also have a TeX
+ macro file with the same base name (without a
+ suffix). Therefore, the next step in the top-level
+ Makefile is to define the <code>makesrc</code>
+ variable to keep the base names (without
+ a <code>.mk</code> suffix) of the workhorse-Makefiles
+ that must be imported, in the proper order.</p>
+
+ <p>Finally, we import all the necessary remaining
+ Makefiles: 1) All the analysis configuration-Makefiles
+ with a wildcard. 2) The software
+ configuration-Makefile that contains their version
+ (just in case its necessary). 3) All
+ workhorse-Makefiles in the proper order using a Make
<code>foreach</code> loop.</p>
- <p>In short, to keep things modular, readable and manageable, follow these
- recommendations: 1) Set clear-to-understand names for the
- configuration-Makefiles, and workhorse-Makefiles, 2) Only import other
- Makefiles from top Makefile. These will let you know/remember generally
- which step you are taking before or after another. Projects will scale up
- very fast. Thus if you don't start and continue with a clean and robust
- convention like this, in the end it will become very dirty and hard to
- manage/understand (even for yourself). As a general rule of thumb, break
- your rules into as many logically-similar but independent steps as
+ <p>In short, to keep things modular, readable and
+ manageable, follow these recommendations: 1) Set
+ clear-to-understand names for the
+ configuration-Makefiles, and workhorse-Makefiles, 2)
+ Only import other Makefiles from top Makefile. These
+ will let you know/remember generally which step you
+ are taking before or after another. Projects will
+ scale up very fast. Thus if you don't start and
+ continue with a clean and robust convention like this,
+ in the end it will become very dirty and hard to
+ manage/understand (even for yourself). As a general
+ rule of thumb, break your rules into as many
+ logically-similar but independent steps as
possible.</p>
- <p>The <code>reproduce/analysis/make/paper.mk</code> Makefile must be the final Makefile
- that is included. This workhorse Makefile ends with the rule to build
- <code>paper.pdf</code> (final target of the whole project). If you look in it, you
- will notice that this Makefile starts with a rule to create
- <code>$(mtexdir)/project.tex</code> (<code>mtexdir</code> is just a shorthand name for
- <code>$(BDIR)/tex/macros</code> mentioned before). As you see, the only dependency of
- <code>$(mtexdir)/project.tex</code> is <code>$(mtexdir)/verify.tex</code> (which is the last
- analysis step: it verifies all the generated results). Therefore,
- <code>$(mtexdir)/project.tex</code> is <em>the connection</em> between the
- processing/analysis steps of the project, and the steps to build the final
+ <p>The <code>reproduce/analysis/make/paper.mk</code>
+ Makefile must be the final Makefile that is
+ included. This workhorse Makefile ends with the rule
+ to build
+ <code>paper.pdf</code> (final target of the whole
+ project). If you look in it, you will notice that this
+ Makefile starts with a rule to create
+ <code>$(mtexdir)/project.tex</code>
+ (<code>mtexdir</code> is just a shorthand name for
+ <code>$(BDIR)/tex/macros</code> mentioned before). As
+ you see, the only dependency of
+ <code>$(mtexdir)/project.tex</code>
+ is <code>$(mtexdir)/verify.tex</code> (which is the
+ last analysis step: it verifies all the generated
+ results). Therefore,
+ <code>$(mtexdir)/project.tex</code> is <em>the
+ connection</em> between the processing/analysis steps
+ of the project, and the steps to build the final
PDF.</p>
- <p>During the research, it often happens that you want to test a step that is
- not a prerequisite of any higher-level operation. In such cases, you can
- (temporarily) define that processing as a rule in the most relevant
- workhorse-Makefile and set its target as a prerequisite of its TeX
- macro. If your test gives a promising result and you want to include it in
- your research, set it as prerequisites to other rules and remove it from
- the list of prerequisites for TeX macro file. In fact, this is how a
- project is designed to grow in this framework.</p>
-
- <h2>File modification dates (meta data)</h2>
-
- <p>While Git does an excellent job at keeping a history of the contents of
- files, it makes no effort in keeping the file meta data, and in particular
- the dates of files. Therefore when you checkout to a different branch,
- files that are re-written by Git will have a newer date than the other
- project files. However, file dates are important in the current design of
- Maneage: Make checks the dates of the prerequisite files and target files
- to see if the target should be re-built.</p>
-
- <p>To fix this problem, for Maneage we use a forked version of
- <a href="https://github.com/mohammad-akhlaghi/metastore">Metastore</a>. Metastore use
- a binary database file (which is called <code>.file-metadata</code>) to keep the
- modification dates of all the files under version control. This file is
- also under version control, but is hidden (because it shouldn't be modified
- by hand). During the project's configuration, Maneage installs to Git hooks
- to run Metastore 1) before making a commit to update its database with the
- file dates in a branch, and 2) after doing a checkout, to reset the
- file-dates after the checkout is complete and re-set the file dates back to
- what they were.</p>
-
- <p>In practice, Metastore should work almost fully invisibly within your
- project. The only place you might notice its presence is that you'll see
- <code>.file-metadata</code> in the list of modified/staged files (commonly after
- merging your branches). Since its a binary file, Git also won't show you
- the changed contents. In a merge, you can simply accept any changes with
- <code>git add -u</code>. But if Git is telling you that it has changed without a merge
- (for example if you started a commit, but canceled it in the middle), you
- can just do <code>git checkout .file-metadata</code> and set it back to its original
+ <p>During the research, it often happens that you want
+ to test a step that is not a prerequisite of any
+ higher-level operation. In such cases, you can
+ (temporarily) define that processing as a rule in the
+ most relevant workhorse-Makefile and set its target as
+ a prerequisite of its TeX macro. If your test gives a
+ promising result and you want to include it in your
+ research, set it as prerequisites to other rules and
+ remove it from the list of prerequisites for TeX macro
+ file. In fact, this is how a project is designed to
+ grow in this framework.</p>
+
+ <h3>File modification dates (meta data)</h3>
+
+ <p>While Git does an excellent job at keeping a
+ history of the contents of files, it makes no effort
+ in keeping the file meta data, and in particular the
+ dates of files. Therefore when you checkout to a
+ different branch, files that are re-written by Git
+ will have a newer date than the other project
+ files. However, file dates are important in the
+ current design of Maneage: Make checks the dates of
+ the prerequisite files and target files to see if the
+ target should be re-built.</p>
+
+ <p>To fix this problem, for Maneage we use a forked
+ version of
+ <a href="https://github.com/mohammad-akhlaghi/metastore">Metastore</a>. Metastore
+ use a binary database file (which is
+ called <code>.file-metadata</code>) to keep the
+ modification dates of all the files under version
+ control. This file is also under version control, but
+ is hidden (because it shouldn't be modified by
+ hand). During the project's configuration, Maneage
+ installs to Git hooks to run Metastore 1) before
+ making a commit to update its database with the file
+ dates in a branch, and 2) after doing a checkout, to
+ reset the file-dates after the checkout is complete
+ and re-set the file dates back to what they were.</p>
+
+ <p>In practice, Metastore should work almost fully
+ invisibly within your project. The only place you
+ might notice its presence is that you'll see
+ <code>.file-metadata</code> in the list of
+ modified/staged files (commonly after merging your
+ branches). Since its a binary file, Git also won't
+ show you the changed contents. In a merge, you can
+ simply accept any changes with
+ <code>git add -u</code>. But if Git is telling you
+ that it has changed without a merge (for example if
+ you started a commit, but canceled it in the middle),
+ you can just do <code>git checkout
+ .file-metadata</code> and set it back to its original
state.</p>
- <h2>Summary</h2>
+ <h3>Summary</h3>
- <p>Based on the explanation above, some major design points you should have in
- mind are listed below.</p>
+ <p>Based on the explanation above, some major design
+ points you should have in mind are listed below.</p>
<ul>
- <li><p>Define new <code>reproduce/analysis/make/XXXXXX.mk</code> workhorse-Makefile(s)
- with good and human-friendly name(s) replacing <code>XXXXXX</code>.</p></li>
- <li><p>Add <code>XXXXXX</code>, as a new line, to the values in <code>makesrc</code> of the top-level
+ <li><p>Define
+ new <code>reproduce/analysis/make/XXXXXX.mk</code>
+ workhorse-Makefile(s) with good and
+ human-friendly name(s)
+ replacing <code>XXXXXX</code>.</p></li>
+
+ <li><p>Add <code>XXXXXX</code>, as a new line, to
+ the values in <code>makesrc</code> of the
+ top-level
<code>Makefile</code>.</p></li>
- <li><p>Do not use any constant numbers (or important names like filter names)
- in the workhorse-Makefiles or paper's LaTeX source. Define such
- constants as logically-grouped, separate configuration-Makefiles in
- <code>reproduce/analysis/config/XXXXX.conf</code>. Then set this
- configuration-Makefiles file as a prerequisite to any rule that uses
- the variable defined in it.</p></li>
- <li><p>Through any number of intermediate prerequisites, all processing steps
- should end in (be a prerequisite of) <code>$(mtexdir)/verify.tex</code> (defined in
- <code>reproduce/analysis/make/verify.mk</code>). <code>$(mtexdir)/verify.tex</code> is the sole
- dependency of <code>$(mtexdir)/project.tex</code>, which is the bridge between the
- processing steps and PDF-building steps of the project.</p></li>
+
+ <li><p>Do not use any constant numbers (or
+ important names like filter names) in the
+ workhorse-Makefiles or paper's LaTeX
+ source. Define such constants as
+ logically-grouped, separate
+ configuration-Makefiles in
+ <code>reproduce/analysis/config/XXXXX.conf</code>. Then
+ set this configuration-Makefiles file as a
+ prerequisite to any rule that uses the
+ variable defined in it.</p></li>
+
+ <li><p>Through any number of intermediate
+ prerequisites, all processing steps should end
+ in (be a prerequisite
+ of) <code>$(mtexdir)/verify.tex</code>
+ (defined in
+ <code>reproduce/analysis/make/verify.mk</code>). <code>$(mtexdir)/verify.tex</code>
+ is the sole dependency
+ of <code>$(mtexdir)/project.tex</code>, which
+ is the bridge between the processing steps and
+ PDF-building steps of the project.</p></li>
</ul>
<p align="right">Next: <a href="about-customize.html">Customization checklist</a>, Previous: <a href="about-make.html">Why Make?</a>, Up: <a href="about.html">About</a> </p>
@@ -322,32 +450,13 @@
<footer role="contentinfo" id="page-footer">
- <h2>Copyright information</h2>
-
- <p>This file is part of Maneage's core: <a href="https://git.maneage.org/project.git">https://git.maneage.org/project.git</a></p>
-
- <p>Maneage is free software: you can redistribute it and/or modify it under
- the terms of the GNU General Public License as published by the Free
- Software Foundation, either version 3 of the License, or (at your option)
- any later version.</p>
-
- <p>Maneage is distributed in the hope that it will be useful, but WITHOUT ANY
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-
- <p>You should have received a copy of the GNU General Public License along
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- <ul>
+ <ul>
<li><p>Maneage is currently based in the Instituto de Astrofísica de Canarias (IAC).</p></li>
<li><p>Address: IAC, Calle Vía Láctea, s/n, E38205 - La Laguna (Tenerife), Spain.</p></li>
- <!-- The people page will be added later
- <li><p>People [page will be added later]</p></li>
- -->
- <li><p>Contact: with <a href="https://savannah.nongnu.org/support/?func=additem&group=reproduce">this form.</a></p></li>
+ <li><p>Contact: with <a href="https://savannah.nongnu.org/support/?func=additem&group=reproduce">this form</a>, or project PI (<a href="http://akhlaghi.org">Mohammad Akhlaghi</a>).</p></li>
<li><p>Copyright &copy; 2020 Maneage volunteers</p></li>
- <li><p>All logos are copyrighted by the respective institutions</p></li>
- </ul>
+ <li>This page is distributed under GNU General Public License (<a href="https://www.gnu.org/licenses/gpl-3.0.en.html">GPL</a>).</li>
+ </ul>
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