SUMMARY="A typesetting system for music notation"
DESCRIPTION="LilyPond is a music engraving program, devoted to producing the highest-quality \
sheet music possible. It brings the aesthetics of traditionally engraved music to computer \
printouts. LilyPond is free software and part of the GNU Project."
HOMEPAGE="https://lilypond.org/"
COPYRIGHT="1993-2023 The LilyPond development team"
LICENSE="GNU GPL v3"
REVISION="1"
SOURCE_URI="https://lilypond.org/download/source/v${portVersion%.*}/lilypond-$portVersion.tar.gz"
CHECKSUM_SHA256="d5c59087564a5cd6f08a52ba80e7d6509b91c585e44385dcc0fa39265d181509"
PATCHES="lilypond-$portVersion.patchset"

ARCHITECTURES="all !x86_gcc2"
SECONDARY_ARCHITECTURES="x86"

PROVIDES="
 	lilypond$secondaryArchSuffix = $portVersion
	cmd:abc2ly
	cmd:convert_ly
	cmd:etf2ly
	cmd:lilymidi
 	cmd:lilypond
	cmd:lilypond_book
	cmd:lilypond_invoke_editor
	cmd:lilysong
	cmd:midi2ly
	cmd:musicxml2ly
	"
REQUIRES="
	haiku$secondaryArchSuffix
	cmd:fc_list$secondaryArchSuffix
	cmd:python3
	lib:libfreetype$secondaryArchSuffix
	lib:libgc$secondaryArchSuffix
	lib:libglib_2.0$secondaryArchSuffix
	lib:libgmp$secondaryArchSuffix
	lib:libgobject_2.0$secondaryArchSuffix
	lib:libguile_2.2$secondaryArchSuffix
	lib:libgs$secondaryArchSuffix >= 9 # TODO: replace with cmd:gs?
	lib:libharfbuzz$secondaryArchSuffix
	lib:libintl$secondaryArchSuffix
	lib:libltdl$secondaryArchSuffix
	lib:libpangoft2_1.0$secondaryArchSuffix
	"

SUMMARY_doc="${SUMMARY} (English and generic documentation)"

PROVIDES_doc="
	lilypond${secondaryArchSuffix}_doc = $portVersion
	"
REQUIRES_doc="
	lilypond$secondaryArchSuffix == $portVersion base
	"
ARCHITECTURES_doc="any"

languages=(ca cs de es fr hu it ja nl pt zh)
languageNames=(Catalan Czech German Spanish French Hungarian Italian Japanese Dutch Portuguese Chinese)
for i in "${!languages[@]}"; do
	lang=${languages[i]}
	eval "PROVIDES_doc_${lang}=\"\
		lilypond${secondaryArchSuffix}_doc_${lang} = $portVersion\
		\"; \
	REQUIRES_doc_${lang}=\"\
		lilypond${secondaryArchSuffix}_doc == $portVersion base\
		\"; \
	SUMMARY_doc_${lang}=\"${SUMMARY} (${languageNames[$i]} documentation)\"\
	ARCHITECTURES_doc_${lang}=\"any\""
done

BUILD_REQUIRES="
	haiku${secondaryArchSuffix}_devel
	tex_gyre
	urw_base35_fonts
	devel:libfreetype$secondaryArchSuffix
	devel:libgc$secondaryArchSuffix
	devel:libglib_2.0$secondaryArchSuffix
	devel:libgmp$secondaryArchSuffix
	devel:libgobject_2.0$secondaryArchSuffix
	devel:libguile_2.2$secondaryArchSuffix
	devel:libgs$secondaryArchSuffix >= 9
	devel:libharfbuzz$secondaryArchSuffix
	devel:libintl$secondaryArchSuffix
	devel:libltdl$secondaryArchSuffix
	devel:libpangoft2_1.0$secondaryArchSuffix
	tex:epsf
	tex:fontinst
	tex:lh
	tex:metapost
	# The following TeX packages are needed for creating tex formats:
	# (because of texlive packaging, all hyphenation patterns are needed,
	# the list contains one package from each collection)
	tex:dehyph_exptl
	tex:hyphen_afrikaans
	tex:hyphen_ancientgreek
	tex:hyphen_basque
	tex:hyphen_catalan
	tex:hyphen_chinese
	tex:hyphen_croatian
	tex:hyphen_czech
	tex:hyphen_english
	tex:hyphen_italian
	tex:hyphen_polish
	tex:hyphen_portuguese
	"
BUILD_PREREQUIRES="
#	cmd:awk
	cmd:bison
	cmd:convert$secondaryArchSuffix
	cmd:dblatex
	cmd:extractpdfmark
	cmd:fc_list$secondaryArchSuffix
	cmd:find
	cmd:flex
	cmd:fontforge
	cmd:gcc$secondaryArchSuffix
	cmd:kpsewhich
	cmd:make
	cmd:mawk # required by texindex
	cmd:mf
	cmd:mpost
	cmd:perl
	cmd:pkg_config$secondaryArchSuffix
	cmd:rsync
	cmd:t1asm
	cmd:tar
	cmd:texi2html
	cmd:texindex
	cmd:tidy
	cmd:xelatex
	cmd:zip
	lib:libreadline$secondaryArchSuffix >= 7 # required by fontforge, remove this when fixed
	"

TEST_REQUIRES="
	dejavu
	cmd:fc_cache$secondaryArchSuffix
	cmd:git
	cmd:xsltproc
	tex:realscripts
	"

defineDebugInfoPackage lilypond$secondaryArchSuffix \
	$prefix/bin/lilypond

PATCH()
{
	./autogen.sh --noconfigure
}

BUILD()
{
	mkdir -p build
	cd build

	# the build system already installs documentation in a subdirectory of docdir
	runConfigure --omit-dirs "binDir docDir" $sourceDir/configure \
		--bindir=$prefix/bin \
		--docdir=$documentationDir/packages \
		--with-localedir=$dataDir/locale \
		--enable-gs-api # needed because of broken ghostscript (gs)
	make $jobArgs
	make $jobArgs bytecode

	# CPU_COUNT=$jobs is not used because it causes hangs
	# strip the current directory (.) from PATH, it disallows find -execdir
	PATH=${PATH/.:/} make $jobArgs doc
}

INSTALL()
{
	cd build
	make install
	make install-bytecode
	PATH=${PATH/.:/} make install-doc

	# language specific doc packages
	for lang in "${languages[@]}"; do
		packageEntries doc_${lang} \
			$(find $docDir -name "*.${lang}.*")
	done

	# generic and english doc package
	packageEntries doc \
		$docDir $infoDir
}

TEST()
{
	# update the fontconfig cache to make sure it knows of all installed fonts (needed by xetex)
	fc-cache -f

	cd build
	make $jobArgs test
}