site: download: clarification, cleanup

[ci skip]
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Simon Michael 2018-03-10 13:10:23 +00:00
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@ -6,6 +6,7 @@ Do you want to..
## A. download a binary/system package ?
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@ -22,13 +23,13 @@ a { white-space:nowrap; }
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System packages are quickest to install,
but they can be [out of date](https://repology.org/metapackage/hledger/badges) or incomplete.
System packages are quickest to install
(but they can be [out of date](https://repology.org/metapackage/hledger/badges) or incomplete).
|
|----------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
| Windows: | [Latest developer builds](https://ci.appveyor.com/project/simonmichael/hledger/build/artifacts) <span class=warnings>([appveyor builds are not up to date](https://github.com/simonmichael/hledger/issues/694), [no hledger-ui](https://github.com/jtdaugherty/vty/pull/1#issuecomment-297143444))</span>
| Windows: | [Latest available nightly builds](https://ci.appveyor.com/project/simonmichael/hledger/build/artifacts) <span class=warnings>([appveyor builds are not up to date](https://github.com/simonmichael/hledger/issues/694), [no hledger-ui](https://github.com/jtdaugherty/vty/pull/1#issuecomment-297143444))</span>
| Mac: | **`brew install hledger`** <span class=warnings>([only hledger CLI is packaged](https://github.com/simonmichael/hledger/issues/321#issuecomment-179920520))</span>
| Arch Linux: | **`pacman -S hledger`** <span class=warnings>([haskell problems are common on Arch at present](https://github.com/simonmichael/hledger/issues/668))</span>
| Debian,&nbsp;Ubuntu: | **`sudo apt install hledger hledger-ui hledger-web`**
@ -46,90 +47,90 @@ but they can be [out of date](https://repology.org/metapackage/hledger/badges) o
Good choice! The [release notes](release-notes.html) show what you'll get.
Below are three ways to build hledger, in order of preference.
But first, a slight warning: the first build of a haskell application can take
significant time (minutes to 1 hour), memory (eg 1G+), and disk space
(eg 1G in ~/.stack or ~/.cabal). On the upside, it can be left
unattended, you can kill and restart it without losing progress, and
subsequent builds will be quicker.
Note, building all hledger tools for the first time could take as much
as an hour, 1G of free memory, and 1G of disk space. You can kill and
restart it without losing progress, and subsequent builds will be much
faster.
Also, here are some known build issues and workarounds:\
<span class=warnings>
Some known build issues and workarounds:\
[freebsd 12 no cabal file found](https://github.com/simonmichael/hledger/issues/709)\
[openbsd 6 exec permission denied](https://deftly.net/posts/2017-10-12-using-cabal-on-openbsd.html)\
[openbsd how to get stack](https://github.com/commercialhaskell/stack/issues/2822#issuecomment-318892816)\
[freebsd 12: no cabal file found](https://github.com/simonmichael/hledger/issues/709)\
[openbsd 6: exec permission denied](https://deftly.net/posts/2017-10-12-using-cabal-on-openbsd.html)\
[openbsd: how to get stack](https://github.com/commercialhaskell/stack/issues/2822#issuecomment-318892816)\
</span>
### 1. hledger-install
### hledger-install
On supported POSIX systems - GNU/linux, mac, freeBSD (might work on other BSDs if you install cabal-install first), possibly unixlike environments on windows -
our [hledger-install.sh](https://github.com/simonmichael/hledger/tree/master/hledger-install)
is the build method most likely to just work:
Our [hledger-install script](https://github.com/simonmichael/hledger/tree/master/hledger-install)
is recommended as the easiest and most-likely-to-just-work build method,
on GNU/linux, mac and freeBSD
(and possibly other BSDs if you install cabal-install first, or on unixlike environments on windows):
- it requires only that you have bash and curl (or wget) installed, and internet access.
- it uses haskell build tools like stack, cabal and GHC, installing stack/GHC if needed (in ~/.stack).
- it avoids common pitfalls, such as unreliable build plans and all-or-nothing builds
- it installs the latest release of hledger and the full suite of addon tools
(in ~/.local/bin or ~/.cabal/bin).
- it requires only bash and curl/wget, and internet access
- it automates the install process using stack or cabal, avoiding common pitfalls
- it installs stack and GHC in ~/.stack, if needed
- it installs the latest release of hledger and addon tools in ~/.local/bin or ~/.cabal/bin
Here's the quick, non-secure way to run it:
**`curl https://raw.githubusercontent.com/simonmichael/hledger/master/hledger-install/hledger-install.sh | bash`**
And here's the safer, more responsible way:
And here's the more responsible way:
**`curl -O https://raw.githubusercontent.com/simonmichael/hledger/master/hledger-install/hledger-install.sh`**\
**`less hledger-install.sh`** *# do security review*\
**`bash hledger-install.sh`** *# or bash -x, to log commands*
**`bash hledger-install.sh`**
If you see link errors, you might need to manually install some extra C libraries and try again.
See "Install required C libraries" below.
#### Link errors ?
If you have any other trouble, you can help greatly by capturing a debug log
and sending it to me via
If you see link errors (like "/bin/ld.gold: error: cannot find -ltinfo"),
you might need to install some extra system packages, such as the below, and try again
(please send any updates for this list):
|
|-----------------|-------------------------------------------------------
| Centos: | **`sudo yum install -y libstdc++-devel ncurses-devel zlib-devel`** *# [?](https://github.com/simonmichael/hledger/issues/715)*
| Debian, Ubuntu: | **`sudo apt install -y libncurses5`** *# ?*
| Fedora, RHEL: | **`sudo dnf install -y ncurses-devel`** *# ?*
#### Set up $PATH
You should
[extend your \$PATH with `~/.local/bin`](https://docs.haskellstack.org/en/stable/install_and_upgrade/#path) (for stack)
and/or `~/.cabal/bin` (for cabal).
Eg, if you use bash:\
**`echo "export PATH=~/.local/bin:~/.cabal/bin:$PATH" >> ~/.bashrc && source ~/.bashrc`**
#### Need help ?
If you have any other trouble, please capture a debug log and send it to me via
[paste](http://paste.hledger.org) & [IRC](http://irc.hledger.org),
an [issue](http://bugs.hledger.org),
the [issue tracker](http://bugs.hledger.org),
or [email](docs.html#helpfeedback):
**`bash -x hledger-install.sh 2>&1 | tee hledger-install.log`**
### 2. stack
### stack
[`stack`](http://haskell-lang.org/get-started) is the newer and easier of the two Haskell build tools.
Here's how to use it directly to install hledger:
[`stack`](http://haskell-lang.org/get-started) is the newer and easier of the Haskell build tools.
If you prefer more control or if hledger-install failed, here's how to use stack yourself:
1. **Install or upgrade to the latest stack**\
The latest version of stack (1.6.3+) is recommended, as it is the best at avoiding ecosystem breakages and most likely to just work.
The latest version of stack (1.6.3+) is recommended, for best avoidance of ecosystem breakages.
If you can get at least stack 1.3 installed, eg from your system packages, you can usually run `stack upgrade` to quickly upgrade it to the latest.
On Windows, the 64-bit version of stack is [recommended](https://github.com/simonmichael/hledger/issues/275#issuecomment-123834252).
<!-- On Arch, you [may need to also install GHC manually](https://github.com/simonmichael/hledger/issues/434).\ -->
Follow stack's advice to
[add `~/.local/bin` to your \$PATH](https://docs.haskellstack.org/en/stable/install_and_upgrade/#path) (`%APPDATA%\local\bin` on Windows).
Eg, if you're a bash user:\
&nbsp;&nbsp;`echo "export PATH=$PATH:~/.local/bin" >> ~/.bashrc && source ~/.bashrc`
2. **Install required C libraries**\
You might need to manually install some extra C libraries, such as the below
(please send updates for this list).
If you're not sure about this, proceed with the next step and return here if you get link errors
(eg: "/bin/ld.gold: error: cannot find -ltinfo").
|
|-----------------|-------------------------------------------------------
| Centos: | `sudo yum install -y libstdc++-devel ncurses-devel zlib-devel` *[?](https://github.com/simonmichael/hledger/issues/715)*
| Debian, Ubuntu: | `sudo apt install -y libncurses5` *?*
| Fedora, RHEL: | `sudo dnf install -y ncurses-devel` *?*
3. **`stack install --resolver=nightly hledger-lib-1.5 hledger-1.5 [hledger-ui-1.5] [hledger-web-1.5] [hledger-api-1.5]`**\
This installs the specified hledger packages (and required haskell libraries and tools) from [Stackage](https://www.stackage.org) (and if needed, [Hackage](http://hackage.haskell.org)).
Specifying stackage's nightly resolver (snapshot) requires the most rebuilding, but is the most reliable;
you can try reducing build time by specifying another resolver that you've installed from previously, or no --resolver option.\
Add `--dry-run` to see the build plan. You can kill and restart this without losing progress.
On Windows, the 64-bit version of stack is [preferred](https://github.com/simonmichael/hledger/issues/275#issuecomment-123834252).
2. **`stack install --resolver=nightly hledger-lib-1.5 hledger-1.5 [hledger-ui-1.5] [hledger-web-1.5] [hledger-api-1.5]`**\
This installs the specified hledger packages (and dependencies) from [Stackage](https://www.stackage.org) and/or [Hackage](http://hackage.haskell.org).
The bracketed packages are optional; if you include them, don't type the brackets, and do always
include the preceding hledger-lib and hledger packages in the command, otherwise stack may complain.
<span class=warnings>([hledger-ui is not yet available on Windows, alas](https://github.com/jtdaugherty/vty/pull/1#issuecomment-297143444).)</span>
include the preceding hledger-lib and hledger packages.\
<span class=warnings>([windows: hledger-ui is not yet available](https://github.com/jtdaugherty/vty/pull/1#issuecomment-297143444))</span>
The command above uses stackage's nightly snapshot.
You might be able to reduce build time by specifying an older snapshot that you've used before (eg: `--resolver=lts-10.8`), or by omitting the --resolver option.
To estimate the build time, add `--dry-run`.
You can kill and restart this without losing progress.
<!--
If you need to build with an older GHC version for some reason, these commands should work
(except on Mac Sierra which [requires at least GHC 8.0.2/lts-8](https://ghc.haskell.org/trac/ghc/ticket/12479)):\
@ -137,6 +138,14 @@ Here's how to use it directly to install hledger:
`stack install --resolver lts-6 hledger-lib-1.3 hledger-1.3 hledger-ui-1.3 hledger-web-1.3 hledger-api-1.3 megaparsec-5.3.1 brick-0.19 vty-5.15.1 data-clist-0.1.2.0 text-zipper-0.10` *# (GHC 7.10.3)* \
--> <!-- keep synced with stack.yaml files -->
3. **Install system packages if needed**
[If you see link errors, install the required system packages](#link-errors).
4. **Set up \$PATH**
[As above](#set-up-path).
Now you should be able to run `hledger --version`
(and `hledger-ui --version`, `hledger-web --version` etc. if installed)
and see the latest version number.
@ -146,11 +155,12 @@ such as
[hledger-iadd](http://hackage.haskell.org/package/hledger-iadd),
[hledger-interest](http://hackage.haskell.org/package/hledger-interest),
and [hledger-irr](http://hackage.haskell.org/package/hledger-irr)
can be installed similarly to the above. Eg:\
&nbsp;&nbsp;`stack install --resolver nightly hledger-lib-1.5 hledger-1.5 hledger-iadd-1.3.1`
can be installed similarly to the above. Eg:
**`stack install --resolver nightly hledger-lib-1.5 hledger-1.5 hledger-iadd-1.3.1`**
### 3. cabal
### cabal
[cabal](https://www.haskell.org/cabal/) is the other Haskell build tool. If you're a cabal expert, feel free to use this instead.
@ -158,15 +168,14 @@ can be installed similarly to the above. Eg:\
## C. build the development version ?
Also a good choice. Our master branch is kept stable enough for daily use,
and includes the very latest improvements ([commits](https://github.com/simonmichael/hledger/commits/master)).
Also a good choice. Our master branch is stable enough for daily use,
and includes the latest improvements ([commits](https://github.com/simonmichael/hledger/commits/master)).
1. **Install [`stack`](#stack) and [git](https://en.wikipedia.org/wiki/Git)**
1. **Install [git](https://en.wikipedia.org/wiki/Git) and [`stack`](#stack)**
2. **`git clone https://github.com/simonmichael/hledger`**
3. **`cd hledger`**
4. **`stack install [hledger]`** *# optionally specify just the hledger package to build less*
4. **`stack install [hledger]`** *# build all, or just the command line UI*
5. **[Install system packages if needed](#link-errors)**
6. **[Set up \$PATH](#set-up-path)**
cabal users may find the `cabal-install.sh` or `cabal.project` files useful.
<!-- now covered by stack.yaml I think:
Nix users taking advantage of Stack integration may need to use Stack's `--no-nix-pure` flag to build hledger. -->