octaveforge.eclass: move octaveforge makefile logic into the eclass

Signed-off-by: Alessandro Barbieri <lssndrbarbieri@gmail.com>

eclass/octaveforge.eclass

@@ -17,12 +17,7 @@ case ${EAPI} in
 	*) die "${ECLASS}: EAPI ${EAPI} unsupported."
 esac
 
-EXPORT_FUNCTIONS src_unpack src_prepare src_install pkg_postinst pkg_prerm pkg_postrm
-
-# @ECLASS-VARIABLE: OCTAVEFORGE_CAT
-# @DESCRIPTION:
-# the octave-forge category of the package.
-OCTAVEFORGE_CAT="${OCTAVEFORGE_CAT:-main}"
+EXPORT_FUNCTIONS src_unpack src_prepare src_compile src_install pkg_postinst pkg_prerm pkg_postrm
 
 # @ECLASS-VARIABLE: REPO_URI
 # @DESCRIPTION:
@@ -48,7 +43,6 @@ OCT_BIN="$(type -p octave)"
 
 SRC_URI="
 	mirror://sourceforge/octave/${P}.tar.gz
-	${REPO_URI}/packages/package_Makefile.in -> octaveforge_Makefile
 	${REPO_URI}/packages/package_configure.in -> octaveforge_configure
 "
 SLOT="0"
@@ -68,12 +62,7 @@ octaveforge_src_unpack() {
 # @DESCRIPTION:
 # function to add octaveforge specific makefile and configure and run autogen.sh if available
 octaveforge_src_prepare() {
-	for filename in Makefile configure; do
-		cp "${DISTDIR}/octaveforge_${filename}" "${S}/${filename}" || die
-	done
-
-	#octave_config_info is deprecated in octave5
-	sed -i 's|octave_config_info|__octave_config_info__|g' Makefile || die
+	cp "${DISTDIR}/octaveforge_configure" "${S}/configure" || die
 
 	chmod 0755 "${S}/configure" || die
 	if [[ -e "${S}/src/autogen.sh" ]]; then
@@ -87,12 +76,87 @@ octaveforge_src_prepare() {
 	eapply_user
 }
 
+octaveforge_src_compile() {
+	PKGDIR="$(pwd | sed -e 's|^.*/||' || die)"
+	export OCT_PACKAGE="${TMPDIR}/${PKGDIR}.tar.gz"
+	export OCT_PKG=$(echo "${PKGDIR}" | sed -e 's|^\(.*\)-.*|\1|' || die)
+	export MKOCTFILE="mkoctfile -v"
+
+	cmd="disp(__octave_config_info__('octlibdir'));"
+	OCTLIBDIR=$(octavecommand "${cmd}" || die)
+	export LFLAGS="-L${OCTLIBDIR}"
+
+	if [[ -e src/Makefile ]]; then
+		emake -C src all
+	fi
+
+	if [[ -e src/Makefile ]]; then
+		mv src/Makefile src/Makefile.disable || die
+	fi
+	if [[ -e src/configure ]]; then
+		mv src/configure src/configure.disable || die
+	fi
+
+	pushd .. || die
+	tar -czf "${OCT_PACKAGE}" "${PKGDIR}" || die
+}
+
 # @FUNCTION: octaveforge_src_install
 # @DESCRIPTION:
 # function to install the octave package
 # documentation to docsdir
 octaveforge_src_install() {
-	emake DESTDIR="${D}" DISTPKG='Gentoo' install
+	TMPDIR="${T}"
+	DESTDIR="${D}"
+	DISTPKG='Gentoo'
+
+	pushd ../ || die
+	if [[ "X${DISTPKG}X" != "XX" ]]; then
+		stripcmd="
+			unlink(pkg('local_list'));
+			unlink(pkg('global_list'));
+		"
+	fi
+	if [[ "X${DESTDIR}X" = "XX" ]]; then
+		cmd="
+			warning('off','all');
+			pkg('install','${OCT_PACKAGE}');l=pkg('list');
+			disp(l{cellfun(@(x)strcmp(x.name,'${OCT_PKG}'),l)}.dir);
+		"
+		oct_pkgdir=$(octavecommand "${cmd}${stripcmd}" || die)
+	else
+		cmd="disp(fullfile(OCTAVE_HOME(),'share','octave'));"
+		shareprefix=${DESTDIR}/$(octavecommand "${cmd}" || die)
+		cmd="disp(fullfile(__octave_config_info__('libexecdir'),'octave'));"
+		libexecprefix=${DESTDIR}/$(octavecommand "${cmd}" || die)
+		octprefix="${shareprefix}/packages" || die
+		archprefix="${libexecprefix}/packages" || die
+		if [[ ! -e "${octprefix}" ]]; then
+			mkdir -p "${octprefix}" || die
+		fi
+		if [[ ! -e "${archprefix}" ]]; then
+			mkdir -p "${archprefix}" || die
+		fi
+		cmd="
+			warning('off','all');
+			pkg('prefix','${octprefix}','${archprefix}');
+			pkg('global_list',fullfile('${shareprefix}','octave_packages'));
+			pkg('local_list',fullfile('${shareprefix}','octave_packages'));
+			pkg('install','-nodeps','-verbose','${OCT_PACKAGE}');
+		"
+		octavecommand "${cmd}" || die
+		cmd="
+			warning('off','all');
+			pkg('prefix','${octprefix}','${archprefix}');
+			pkg('global_list',fullfile('${shareprefix}','octave_packages'));
+			pkg('local_list',fullfile('${shareprefix}','octave_packages'));
+			l=pkg('list');
+			disp(l{cellfun(@(x)strcmp(x.name,'${OCT_PKG}'),l)}.dir);
+		"
+		oct_pkgdir=$(octavecommand "${cmd}${stripcmd}" || die)
+	fi
+	export oct_pkgdir
+
 	if [[ -d doc/ ]]; then
 		dodoc -r doc/*
 	fi
@@ -106,29 +170,30 @@ octaveforge_pkg_postinst() {
 	if [[ ! -d "${OCT_PKGDIR}" ]] ; then
 		mkdir -p "${OCT_PKGDIR}" || die
 	fi
-	"${OCT_BIN}" -H -q --no-site-file --eval "pkg('rebuild');" &> /dev/null || die 'failed to register the package.'
+	cmd="pkg('rebuild');"
+	octavecommand "${cmd}" || die 'failed to register the package.'
 }
 
 # @FUNCTION: octaveforge_pkg_prerm
 # @DESCRIPTION:
 # function that will run on_uninstall routines to prepare the package to remove
 octaveforge_pkg_prerm() {
 	einfo 'Running on_uninstall routines to prepare the package to remove.'
-	local pkgdir=$(
-		"${OCT_BIN}" -H -q --no-site-file --eval "
-			pkg('rebuild');
-			l = pkg('list');
-			disp(l{cellfun(@(x)strcmp(x.name,'${PN}'),l)}.dir);
-		"
-	)
-	rm -f "${pkgdir}/packinfo/on_uninstall.m" || die
-	if [[ -e "${pkgdir}/packinfo/on_uninstall.m.orig" ]]; then
-		mv "$pkgdir"/packinfo/on_uninstall.m{.orig,} || die
-		cd "$pkgdir/packinfo" || die
-		"${OCT_BIN}" -H -q --no-site-file --eval "
+	cmd="
+		pkg('rebuild');
+		l = pkg('list');
+		disp(l{cellfun(@(x)strcmp(x.name,'${PN}'),l)}.dir);
+	"
+	oct_pkgdir=$(octavecommand "${cmd}" || die)
+	rm -f "${oct_pkgdir}/packinfo/on_uninstall.m" || die
+	if [[ -e "${oct_pkgdir}/packinfo/on_uninstall.m.orig" ]]; then
+		mv "$oct_pkgdir"/packinfo/on_uninstall.m{.orig,} || die
+		pushd "$oct_pkgdir/packinfo" || die
+		cmd="
 			l = pkg('list');
 			on_uninstall(l{cellfun(@(x)strcmp(x.name,'${PN}'), l)});
-		" &> /dev/null || die 'failed to remove the package'
+		"
+		octavecommand "${cmd}" || die 'failed to remove the package'
 	fi
 }
 
@@ -140,5 +205,10 @@ octaveforge_pkg_postrm() {
 	if [[ ! -d "${OCT_PKGDIR}" ]] ; then
 		mkdir -p "${OCT_PKGDIR}" || die
 	fi
-	"${OCT_BIN}" -H --silent --eval 'pkg rebuild' &> /dev/null || die 'failed to rebuild the package database'
+	cmd="pkg('rebuild');"
+	"${OCT_BIN}" -H --silent "${cmd}" || die 'failed to rebuild the package database'
+}
+
+octavecommand() {
+	"${OCT_BIN}" -H -q --no-site-file --eval "$1"
 }