pmx: unbundle from texlive_core

The category is again an estimation because there is no separate package in Gentoo.

app-text/texlive_core/texlive_core-2024.2.recipe

@@ -315,7 +315,6 @@ PROVIDES="
 	cmd:platex_dev
 	cmd:pltotf
 	cmd:pmpost
-	cmd:pmxab
 	cmd:pmxchords
 	cmd:pn2pdf
 	cmd:pooltype
@@ -343,7 +342,6 @@ PROVIDES="
 	cmd:rumakeindex
 	cmd:rungs
 	cmd:runtexshebang
-	cmd:scor2prt
 	cmd:simpdftex
 	cmd:spix
 	cmd:splitindex
@@ -599,14 +597,12 @@ defineDebugInfoPackage texlive_core$secondaryArchSuffix \
 	$prefix/bin/pktype \
 	$prefix/bin/pltotf \
 	$prefix/bin/pmpost \
-	$prefix/bin/pmxab \
 	$prefix/bin/pooltype \
 	$prefix/bin/ppltotf \
 	$prefix/bin/ps2pk \
 	$prefix/bin/ptekf \
 	$prefix/bin/ptex \
 	$prefix/bin/ptftopl \
-	$prefix/bin/scor2prt \
 	$prefix/bin/synctex \
 	$prefix/bin/t4ht \
 	$prefix/bin/tangle \
@@ -815,6 +811,7 @@ BUILD()
 		--disable-lcdf-typetools \
 		--disable-musixtnt \
 		--disable-m-tx \
+		--disable-pmx \
 		--disable-psutils \
 		--disable-upmendex \
 		--disable-autosp \

dev-tex/pmx/pmx-3.0.0.recipe

@@ -0,0 +1,73 @@
+SUMMARY="Preprocessor for MusiXTEX"
+DESCRIPTION="PMX provides a preprocessor for MusiXTeX.
+
+pmxab builds a TeX input file based on a .pmx input file in a much simpler language, making most \
+of the layout decisions by itself. It has most of MusiXTeX's functionality, but it also permits \
+in-line TeX to give access to virtually all of MusiXTeX. For proof-listening, pmxab will make a \
+MIDI file of your score.
+
+scor2prt is an auxiliary program that makes parts from a score."
+HOMEPAGE="http://icking-music-archive.org/software/htdocs/index.html"
+COPYRIGHT="Don Simons"
+LICENSE="GNU GPL v3"
+REVISION="1"
+SOURCE_URI="https://mirrors.ctan.org/support/pmx/source/pmx-$portVersion.tar.gz"
+CHECKSUM_SHA256="7695db503ea4eef96c313c737bf5dc471526429cbeef091f1ac542a88408eb82"
+
+ARCHITECTURES="all !x86_gcc2"
+SECONDARY_ARCHITECTURES="x86"
+
+PROVIDES="
+	pmx$secondaryArchSuffix = $portVersion
+	cmd:pmxab = $portVersion
+	cmd:scor2prt
+	"
+REQUIRES="
+	haiku$secondaryArchSuffix
+	lib:libgfortran$secondaryArchSuffix
+	lib:libquadmath$secondaryArchSuffix
+	"
+
+BUILD_REQUIRES="
+	haiku${secondaryArchSuffix}_devel
+	"
+BUILD_PREREQUIRES="
+	#cmd:awk
+	cmd:gcc$secondaryArchSuffix # missing requirement of gfortran?
+	cmd:gfortran$secondaryArchSuffix
+	#cmd:make
+	"
+
+TEST_REQUIRES="
+	cmd:diff
+	"
+
+defineDebugInfoPackage pmx$secondaryArchSuffix \
+	$prefix/bin/pmxab \
+	$prefix/bin/scor2prt
+
+BUILD()
+{
+	# there is no build-system for the direct fortran build
+	gfortran -g -O2 -o pmxab pmx${portVersion//./}.for
+	gfortran -g -O2 -o scor2prt scor2prt.for
+
+	#runConfigure --omit-dirs "binDir" ./configure \
+	#	--bindir=$prefix/bin
+	#make $jobArgs
+}
+
+INSTALL()
+{
+	mkdir -p $prefix/bin
+	cp pmxab scor2prt $prefix/bin
+
+	#make install
+}
+
+TEST()
+{
+	srcdir=. test_src=tests ./pmx.test
+
+	#make check
+}