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Diffstat (limited to 'debian/dh-addon/dh_kodiaddon_depends')
| -rwxr-xr-x | debian/dh-addon/dh_kodiaddon_depends | 148 |
1 files changed, 148 insertions, 0 deletions
diff --git a/debian/dh-addon/dh_kodiaddon_depends b/debian/dh-addon/dh_kodiaddon_depends new file mode 100755 index 0000000..6e469a1 --- /dev/null +++ b/debian/dh-addon/dh_kodiaddon_depends @@ -0,0 +1,148 @@ +#! /usr/bin/perl -w + +=head1 NAME + +dh_kodiaddon_depends - Provides substvars for Kodi addons + +=cut + +use strict; +use Debian::Debhelper::Dh_Lib; + +=head1 SYNOPSIS + +B<dh_kodiaddon_depends> [S<I<debhelper options>>] + +=head1 DESCRIPTION + +dh_kodiaddon_depends is a debhelper program, that is responsible for setting substvars +providing the Kodi addon-API dependencies. Kodi provides a virtual package for each API +which might be used by an addon. The following substvars will be set to a dependency +clause which can be used directly in the "Depends"-line of the addons debian/control: + +${kodi:AUDIODECODERAPI} (ADDON_INSTANCE_VERSION_AUDIODECODER) +${kodi:AUDIOENCODERAPI} (ADDON_INSTANCE_VERSION_AUDIOENCODER) +${kodi:AUDIOENGINEAPI} (ADDON_GLOBAL_VERSION_AUDIOENGINE) +${kodi:FILESYSTEMAPI} (ADDON_GLOBAL_VERSION_FILESYSTEM) +${kodi:GAMEAPI} (ADDON_INSTANCE_VERSION_GAME) +${kodi:GENERALAPI} (ADDON_GLOBAL_VERSION_GENERAL) +${kodi:GUIAPI} (ADDON_GLOBAL_VERSION_GUI) +${kodi:IMAGEDECODERAPI} (ADDON_INSTANCE_VERSION_IMAGEDECODER) +${kodi:INPUTSTREAMAPI} (ADDON_INSTANCE_VERSION_INPUTSTREAM) +${kodi:MAINAPI} (ADDON_GLOBAL_VERSION_MAIN) +${kodi:NETWORKAPI} (ADDON_GLOBAL_VERSION_NETWORK) +${kodi:PERIPHERALAPI} (ADDON_INSTANCE_VERSION_PERIPHERAL) +${kodi:PVRAPI} (ADDON_INSTANCE_VERSION_PVR) +${kodi:SCREENSAVERAPI} (ADDON_INSTANCE_VERSION_SCREENSAVER) +${kodi:VFSAPI} (ADDON_INSTANCE_VERSION_VFS) +${kodi:VIDEOCODECAPI} (ADDON_INSTANCE_VERSION_VIDEOCODEC) +${kodi:VISUALIZATIONAPI} (ADDON_INSTANCE_VERSION_VISUALIZATION) + +=head1 EXAMPLES + +dh_kodiaddon_depends is usually called indirectly in a rules file via the dh command. + + %: + dh $@ --with kodiaddon + +It can also be called directly, prior to calling dh_gencontrol. + +=head1 CONFORMS TO + +Debian policy, version 3.8.1 + +=cut + +init (); + +no locale; + +sub get_api_version { + my $headerFileName = $_[0]; + my $defineName = $_[1]; + my $apiVersion; + my $apiVersionMin; + my $apiVersionMax; + + open(HEADERFILE, "<$headerFileName") or die "$!"; + while (<HEADERFILE>) { + if ($_ =~ /^#define $defineName\s+"(.*)"/) { + $apiVersion = $1; + } + if ($_ =~ /^#define ${defineName}_MIN\s+"(.*)"/) { + $apiVersionMin = $1; + } + if ($apiVersion && $apiVersionMin) { + last; + } + } + close(HEADERFILE); + if ($apiVersion =~ qr/(?:(\d+)\.(\d+)\.(\d+)|(\d+)\.(\d+)|(\d+))?(?:\.\*)?/) { + $apiVersionMax = int($2) + 1; + $apiVersionMax = "$1.$apiVersionMax.0"; + } + $apiVersion or die "Could not find '$defineName' in $headerFileName"; + $apiVersionMin or die "Could not find '${defineName}_MIN' in $headerFileName"; + $apiVersionMax or die "Could not derive maximum API version from '$defineName' in $headerFileName"; + ($apiVersion, $apiVersionMin, $apiVersionMax) +} + +sub create_substvar { + my $substvarName = $_[0]; + my $substvarValue = $_[1]; + foreach my $package (@{$dh{DOPACKAGES}}) { + delsubstvar($package, $substvarName); + addsubstvar($package, $substvarName, $substvarValue); + } +} + +my $baseDir = "debian/kodi-addons-dev-common"; +if (! -d "$baseDir/usr/include/kodi") { + $baseDir = "debian/tmp"; + if (! -d "$baseDir/usr/include/kodi") { + $baseDir = "" + } +} + +my @apis = ( + ["kodi-api-audiodecoder", "kodi:AUDIODECODERAPI", "$baseDir/usr/include/kodi/versions.h", "ADDON_INSTANCE_VERSION_AUDIODECODER"], + ["kodi-api-audioencoder", "kodi:AUDIOENCODERAPI", "$baseDir/usr/include/kodi/versions.h", "ADDON_INSTANCE_VERSION_AUDIOENCODER"], + ["kodi-api-audioengine", "kodi:AUDIOENGINEAPI", "$baseDir/usr/include/kodi/versions.h", "ADDON_GLOBAL_VERSION_AUDIOENGINE"], + ["kodi-api-filesystem", "kodi:FILESYSTEMAPI", "$baseDir/usr/include/kodi/versions.h", "ADDON_GLOBAL_VERSION_FILESYSTEM"], + ["kodi-api-game", "kodi:GAMEAPI", "$baseDir/usr/include/kodi/versions.h", "ADDON_INSTANCE_VERSION_GAME"], + ["kodi-api-general", "kodi:GENERALAPI", "$baseDir/usr/include/kodi/versions.h", "ADDON_GLOBAL_VERSION_GENERAL"], + ["kodi-api-gui", "kodi:GUIAPI", "$baseDir/usr/include/kodi/versions.h", "ADDON_GLOBAL_VERSION_GUI"], + ["kodi-api-imagedecoder", "kodi:IMAGEDECODERAPI", "$baseDir/usr/include/kodi/versions.h", "ADDON_INSTANCE_VERSION_IMAGEDECODER"], + ["kodi-api-inputstream", "kodi:INPUTSTREAMAPI", "$baseDir/usr/include/kodi/versions.h", "ADDON_INSTANCE_VERSION_INPUTSTREAM"], + ["kodi-api-main", "kodi:MAINAPI", "$baseDir/usr/include/kodi/versions.h", "ADDON_GLOBAL_VERSION_MAIN"], + ["kodi-api-network", "kodi:NETWORKAPI", "$baseDir/usr/include/kodi/versions.h", "ADDON_GLOBAL_VERSION_NETWORK"], + ["kodi-api-peripheral", "kodi:PERIPHERALAPI", "$baseDir/usr/include/kodi/versions.h", "ADDON_INSTANCE_VERSION_PERIPHERAL"], + ["kodi-api-pvr", "kodi:PVRAPI", "$baseDir/usr/include/kodi/versions.h", "ADDON_INSTANCE_VERSION_PVR"], + ["kodi-api-screensaver", "kodi:SCREENSAVERAPI", "$baseDir/usr/include/kodi/versions.h", "ADDON_INSTANCE_VERSION_SCREENSAVER"], + ["kodi-api-vfs", "kodi:VFSAPI", "$baseDir/usr/include/kodi/versions.h", "ADDON_INSTANCE_VERSION_VFS"], + ["kodi-api-videocodec", "kodi:VIDEOCODECAPI", "$baseDir/usr/include/kodi/versions.h", "ADDON_INSTANCE_VERSION_VIDEOCODEC"], + ["kodi-api-visualization", "kodi:VISUALIZATIONAPI", "$baseDir/usr/include/kodi/versions.h", "ADDON_INSTANCE_VERSION_VISUALIZATION"] +); + +my @provides; + +foreach my $api (@apis) { + my ($apiName, $apiSubstvar, $apiHeader, $apiDefine) = @$api; + my ($apiVersion, $apiVersionMin, $apiVersionMax) = get_api_version($apiHeader, $apiDefine); + create_substvar($apiSubstvar, "$apiName (>= $apiVersionMin), $apiName (<< $apiVersionMax)"); + push @provides, "$apiName (= $apiVersion)"; +} + +create_substvar("kodi:APIPROVIDES", join(", ", @provides)); + +=head1 SEE ALSO + +L<debhelper(7)> + +This program is not a part of debhelper. + +=head1 AUTHOR + +Tobias Grimm <tobias.grimm@e-tobi.net> + +=cut |