# GNU Guix --- Functional package management for GNU
# Copyright © 2014 Cyril Roelandt <tipecaml@gmail.com>
#
# This file is part of GNU Guix.
#
# GNU Guix 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.
#
# GNU Guix is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

#
# Test the `guix lint' command-line utility.
#

guix lint --version

module_dir="t-guix-lint-$$"
mkdir "$module_dir"
trap "rm -rf $module_dir" EXIT


cat > "$module_dir/foo.scm"<<EOF
(define-module (foo)
  #:use-module (guix packages)
  #:use-module (gnu packages base))

(define-public dummy
  (package (inherit hello)
    (name "dummy")
    (version "42")
    (synopsis "dummy package")
    (description "dummy package. Only used for testing purposes.")))
EOF

GUIX_PACKAGE_PATH="$module_dir"
export GUIX_PACKAGE_PATH

grep_warning ()
{
    res=`echo "$1" | grep -E -c "(synopsis|description) should"`
    echo $res
}

# Three issues with the dummy package:
# 1) the synopsis starts with the package name;
# 2) the synopsis starts with a lower-case letter;
# 3) the description has a single space following the end-of-sentence period.

out=`guix lint -c synopsis,description dummy 2>&1`
if [ `grep_warning "$out"` -ne 3 ]
then false; else true; fi

out=`guix lint -c synopsis dummy 2>&1`
if [ `grep_warning "$out"` -ne 2 ]
then false; else true; fi

out=`guix lint -c description dummy 2>&1`
if [ `grep_warning "$out"` -ne 1 ]
then false; else true; fi

out=`guix lint -c description,synopsis dummy 2>&1`
if [ `grep_warning "$out"` -ne 3 ]
then false; else true; fi

if guix lint -c synopsis,invalid-checker dummy 2>&1 | \
   grep -q 'invalid-checker: invalid checker'
then true; else false; fi

# Make sure specifying multiple packages works.
guix lint -c inputs-should-be-native dummy dummy@42 dummy
9c17563cf0a3d0979da6fbd1'>packages</a>/<a href='/guix/log/gnu/packages/xfig.scm?id=2e8700052e26566b9c17563cf0a3d0979da6fbd1'>xfig.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/packages/xfig.scm?id=2e8700052e26566b9c17563cf0a3d0979da6fbd1&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2023-10-01 08:14:56 +0200'>2023-10-01</span></td><td><a href='/guix/commit/gnu/packages/xfig.scm?id=337dbf6867597b6e3b72b0bdb2152a42a9f41dbc'>gnu: xfig: Update to 3.2.9.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/patches/xfig-Enable-error-message-for-missing-libraries.patch:
New file.
* gnu/packages/patches/xfig-Fix-double-free-when-requesting-MediaBox.patch:
Likewise.
* gnu/packages/patches/xfig-Use-pkg-config-to-set-fontconfig-CFLAGS-and-LIBS.patch:
Likewise.
* gnu/local.mk (dist_patch_DATA): Register new patches.
* gnu/packages/xfig.scm (xfig): Update to 3.2.9.
[source]: Use new patches.
[arguments]&lt;#:phases&gt;: Add ‘wrap-program’.
[native-inputs]: Add pkg-config, autoconf, automake and libtool.
Move ghostscript to …
[inputs]: … here.  Add fig2dev, libxaw3d and libxft.
[license]: Update URL.

Signed-off-by: Liliana Marie Prikler &lt;liliana.prikler@gmail.com&gt;
</span></span></td><td>Bruno Victal</td></tr>
<tr><td><span title='2023-10-01 08:14:55 +0200'>2023-10-01</span></td><td><a href='/guix/commit/gnu/packages/xfig.scm?id=dd36ca07f0f6ee5adf1629f4dd56702755683e72'>gnu: Add fig2dev.</a><span class='msg-avail'>...<span class='msg-tooltip'>The source used by the transfig package is outdated and its development
was moved into the repository used by fig2dev though the utility
`transfig' is considered obsolete and not built by default in the
fig2dev package.  In practice, this is not a problem since the user is
generally after the `fig2dev' utility which was also provided in the
(now obsolete) transfig package.

Descriptions and comments pointing to the now obsolete packages are
adjusted accordingly.  For texlive-latex-make, this follow upstream at
&lt;https://gitlab.inria.fr/latex-utils/latex-make/-/commit/1dcc04aaa860b123924ae83fc30a47d6f7179f7a&gt;.

* gnu/packages/xfig.scm: Import all of (guix licenses).
(xfig)[license]: Adjust accordingly.
(fig2dev): New variable.
(transfig): Deprecate in favor of fig2dev.
* gnu/packages/patches/transfig-gcc10-fno-common.patch: Removed file.
* gnu/local.mk (dist_patch_DATA): Unregister it.
* gnu/packages/docbook.scm (dblatex): Update comment.
* gnu/packages/tex.scm (texlive-latex-make)[description]: Update description.

Signed-off-by: Liliana Marie Prikler &lt;liliana.prikler@gmail.com&gt;
</span></span></td><td>Bruno Victal</td></tr>
<tr><td><span title='2023-10-01 08:14:55 +0200'>2023-10-01</span></td><td><a href='/guix/commit/gnu/packages/xfig.scm?id=8c0146514298621b9307e7627839b2be80e46a26'>gnu: xfig: Use G-Expressions.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/xfig.scm (xfig)[arguments]&lt;#:phases&gt;: Relocate
'strip-bogus-exec-prefix into …
[sources]: … here, as a snippet instead.
[inputs]: Restyle.

Signed-off-by: Liliana Marie Prikler &lt;liliana.prikler@gmail.com&gt;
</span></span></td><td>Bruno Victal</td></tr>