dev-libs/libmodbus: Merge libmodbus required by linuxcnc, ebuild modified from linuxcnc community

sci-misc/linuxcnc: Merge libcnc required by linuxcnc, ebuild modified from linuxcnc community

Signed-off-by: chunhui ouyang <jack9603301@163.com>

2 files changed, 142 insertions, 0 deletions

diff --git a/sci-misc/linuxcnc/linuxcnc-9999.ebuild b/sci-misc/linuxcnc/linuxcnc-9999.ebuild
new file mode 100644
index 000000000..00d229f69
--- /dev/null
+++ b/sci-misc/linuxcnc/linuxcnc-9999.ebuild
@@ -0,0 +1,128 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+# Thanks to the original author's code, slis@gentoo.org's code, because the original code is outdated, this ebuild has been modified portably
+
+EAPI="7"
+
+PYTHON_COMPAT=( python3_10 )
+
+inherit autotools eutils flag-o-matic multilib python-single-r1 git-r3
+
+DESCRIPTION="LinuxCNC "
+HOMEPAGE="http://linuxcnc.org/"
+#SRC_URI="mirror://sourceforge/gentoocnc/distfiles/${P}.tar.gz"
+#SRC_URI="https://github.com/LinuxCNC/linuxcnc/archive/2.7.zip"
+EGIT_REPO_URI="https://github.com/LinuxCNC/linuxcnc.git https://gitclone.com/github.com/LinuxCNC/linuxcnc.git"
+
+S="${WORKDIR}"/linuxcnc-9999/src
+
+LICENSE="LGPL-3"
+SLOT="linuxcnc-9999"
+KEYWORDS="~amd64 ~x86"
+IUSE="+python +uspace +X +gtk -rt gstreamer modbus simulator usb"
+# TODO: add shmdrv use flag
+
+# --disable-python uses python anyways and fails so python is a required use flag
+REQUIRED_USE="
+    python
+    python? ( ${PYTHON_REQUIRED_USE} )
+	rt? ( !simulator )
+	"
+
+DEPEND="dev-lang/tcl
+	dev-lang/tk
+	dev-tcltk/tkimg
+	dev-tcltk/tclx
+	dev-libs/boost[python]
+	modbus? ( <dev-libs/libmodbus-3.1 )
+	dev-tcltk/bwidget
+	gtk? ( x11-libs/gtk+ )
+    gstreamer? (
+        dev-python/gst-python:0.10
+        media-libs/gst-plugins-base:0.10
+    )
+	|| (
+        net-analyzer/openbsd-netcat
+        net-analyzer/netcat6
+    )
+	x11-libs/libXinerama
+	usb? ( virtual/libusb )
+	dev-lang/python:3.10[tk]
+	$(python_gen_cond_dep 'dev-python/lxml[${PYTHON_USEDEP}]')
+	$(python_gen_cond_dep 'dev-python/numpy[${PYTHON_USEDEP}]')
+	$(python_gen_cond_dep 'dev-python/configobj[${PYTHON_USEDEP}]')
+	$(python_gen_cond_dep 'dev-python/pillow[tk,${PYTHON_USEDEP}]')
+	media-libs/mesa
+    x11-apps/mesa-progs
+	X? (
+        x11-libs/libXaw
+        $(python_gen_cond_dep 'dev-python/python-xlib[${PYTHON_USEDEP}]')
+    )
+	rt? ( sys-kernel/rt-sources )
+	virtual/opengl
+	virtual/glu
+	${PYTHON_DEPS}
+	sys-devel/gettext
+	sys-process/procps
+    sys-process/psmisc
+    net-firewall/iptables
+    media-gfx/graphviz
+    $(python_gen_cond_dep 'dev-python/pyopengl[${PYTHON_USEDEP}]')
+    $(python_gen_cond_dep 'dev-python/pygobject[${PYTHON_USEDEP}]')
+    x11-libs/gtksourceview:3.0
+"
+RDEPEND="${DEPEND}
+	python? ( dev-python/yapps )"
+
+src_prepare() {
+    default
+    eautoreconf
+}
+
+src_configure() {
+	#myconf="--prefix=${EPREFIX}/usr --with-kernel-headers=/usr/src/linux/ $(use_with modbus libmodbus)"
+	myconf="--prefix=${EPREFIX}/usr --enable-non-distributable=yes --with-boost-python=boost_python310 $(use_with modbus libmodbus)"
+
+	use !gtk && myconf="${myconf} --disable-gtk"
+	use rt && myconf="${myconf} --with-realtime=uspace"
+	use simulator && myconf="${myconf} --with-realtime=uspace"
+	use !usb && myconf="${myconf} --without-libusb-1.0"
+#	use rtai && myconf="${myconf} --with-realtime=${EPREFIX}/usr/realtime --with-module-dir=${EPREFIX}/usr/lib/linuxcnc/rtai/"
+	use X && myconf="${myconf} --with-x"
+
+	# TODO: fix that - get python version
+	#use python && myconf="${myconf} --with-python=/usr/bin/python3.10"
+	use !python && myconf="${myconf} --disable-python"
+
+	econf ${myconf}
+}
+
+src_install() {
+	emake DESTDIR="${D}" install
+
+	local envd="${T}/51linuxcnc"
+	cat > "${envd}" <<-EOF
+		LDPATH="${EPREFIX}/usr/$(get_libdir)/linuxcnc"
+	EOF
+	doenvd "${envd}"
+
+	insinto "/usr/share/linuxcnc/"
+	doins Makefile.inc
+
+	insinto "/etc/linuxcnc/"
+	doins "../scripts/rtapi.conf"
+
+	insinto "/usr/bin/"
+	doins "../scripts/rip-environment"
+
+	doicon "../linuxcncicon.png"
+	make_desktop_entry linuxcnc LinuxCNC linuxcnc 'Science;Robotics'
+}
+
+pkg_postinst() {
+	elog "The compiled software may not be redistributed due to use of packages with incompatible licenses."
+	elog "Opening machine configuration files from older Versions can crash the application as it cannot load old named modules, e.g. probe_parport.so not found"
+	elog "This is not a Gentoo- or build related error. It looks like linuxcnc 2.8 will have some kind of converter for them."
+	elog "If you created them with stepconf. You can just open the stepconf file and create them new. Don't forget to backup any manual changes (e.g. backlash!) from the .hal and .ini files and make them again."
+}
diff --git a/sci-misc/linuxcnc/metadata.xml b/sci-misc/linuxcnc/metadata.xml
new file mode 100644
index 000000000..49ea295fe
--- /dev/null
+++ b/sci-misc/linuxcnc/metadata.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer>
+    <email>jack9603301@163.com</email>
+  </maintainer>
+  <use>
+    <flag name="rt">Build with RT_PREEMPT threads modules</flag>
+	<flag name="simulator">Build with posix threads (no realtime)</flag>
+	<flag name="modbus">Build modbus libraries</flag>
+	<flag name="xenomai">Build with xenomai userland threads</flag>
+	<flag name="rtai">Build with realtime threads support</flag>
+  </use>  
+</pkgmetadata>