Bug#1079012: gphoto2: Add Appstream metainfo announcing HW support

[Petter Reinholdtsen]

Package: gphoto2
Version: 2.5.28-2
Tags: patch
User: pere at hungry.com
Usertags: appstream-modalias

Here is a patch to add Appstream metainfo XML announcing the hardware
handled by this package.

Including this information in the package will ensure programs mapping
hardware to packages using Appstream information, like the isenkram
package, will know that this package is useful on machines where the
hardware is discovered.

The appstream metadata file can be checked using this command after
package build:

  appstreamcli validate-tree  --no-net --explain debian/gphoto2

diff --git a/debian/patches/1000-appstream-metainfo.patch b/debian/patches/1000-appstream-metainfo.patch
new file mode 100644
index 0000000..2921ff9
--- /dev/null
+++ b/debian/patches/1000-appstream-metainfo.patch
@@ -0,0 +1,46 @@
+Description: Added AppStream metainfo XML with hardware provide info.
+ This allow isenkram to propose this package when the relevant hardware is
+ present.
+Author: Petter Reinholdtsen
+Forwarded: no
+Last-Update: 2024-08-18
+---
+Index: gphoto2-salsa/Makefile.am
+===================================================================
+--- gphoto2-salsa.orig/Makefile.am     2024-08-18 22:26:00.472318804 +0200
++++ gphoto2-salsa/Makefile.am  2024-08-18 22:26:00.464318717 +0200
+@@ -1,7 +1,11 @@
+ SUBDIRS = gphoto-m4 contrib doc gphoto2 packaging po tests
+ 
+ ACLOCAL_AMFLAGS = -I auto-m4 -I gphoto-m4
+-EXTRA_DIST = README.md
++EXTRA_DIST = README.md \
++             com.github.gphoto.gphoto2.metainfo.xml
++
++dist_metainfo_DATA = com.github.gphoto.gphoto2.metainfo.xml
++metainfodir = $(datarootdir)/metainfo
+ 
+ README: $(srcdir)/README.md
+       cp $(srcdir)/README.md README
+Index: gphoto2-salsa/com.github.gphoto.gphoto2.metainfo.xml
+===================================================================
+--- /dev/null  1970-01-01 00:00:00.000000000 +0000
++++ gphoto2-salsa/com.github.gphoto.gphoto2.metainfo.xml       2024-08-18 22:26:42.560773149 +0200
+@@ -0,0 +1,17 @@
++<?xml version="1.0" encoding="UTF-8"?>
++<component>
++  <id>com.github.gphoto.gphoto2</id>
++  <metadata_license>MIT</metadata_license>
++  <name>gphoto2</name>
++  <summary>digital camera command-line client</summary>
++  <description>
++    <p>The gphoto2 library can be used by applications to access
++    various digital camera models, via standard protocols such as USB
++    Mass Storage and PTP, or vendor-specific protocols.</p>
++    <p>This package provides the gphoto2 command-line frontend.</p>
++  </description>
++  <url type="homepage">https://github.com/gphoto/gphoto2</url>
++  <provides>
++    <modalias>usb:v04A9p30BFd*</modalias>
++  </provides>
++</component>
diff --git a/debian/patches/series b/debian/patches/series
index e76fd63..74d7d3e 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -3,3 +3,4 @@ break_line_manpage.patch
 Skip-test021-because-it-walks-the-entire-filesystem.patch
 cast-mtime-to-long-long-to-avoid-32bit-time-issues.patch
 use-CDK_CONST-to-match-whatever-const-mode-cdk-was-built-.patch
+1000-appstream-metainfo.patch

-- 
Happy hacking
Petter Reinholdtsen