sci-electronics/kicad: Fix swig import fixer script for build, #586406

Fix the broken swig import fixer script that did not work with
newer Python versions. Also correct ebuild licensing.

Bug: https://bugs.gentoo.org/586406
Closes: https://github.com/gentoo/gentoo/pull/1745
Package-Manager: portage-2.3.0_rc1

2 files changed, 234 insertions, 0 deletions

diff --git a/sci-electronics/kicad/files/kicad-swig-import-helper.patch b/sci-electronics/kicad/files/kicad-swig-import-helper.patch
new file mode 100644
index 000000000000..9202acca9cb7
--- /dev/null
+++ b/sci-electronics/kicad/files/kicad-swig-import-helper.patch
@@ -0,0 +1,31 @@
+diff -Naur kicad-4.0.2-orig/scripting/build_tools/fix_swig_imports.py kicad-4.0.2/scripting/build_tools/fix_swig_imports.py
+--- kicad-4.0.2-orig/scripting/build_tools/fix_swig_imports.py	2016-02-13 13:14:42.000000000 -0800
++++ kicad-4.0.2/scripting/build_tools/fix_swig_imports.py	2016-06-26 00:49:20.336661983 -0700
+@@ -37,7 +37,19 @@
+ txt = ""

+ 

+ for l in lines:

+-    if l.startswith("if version_info >= (2,6,0):"):     # ok with swig version <= 3.0.2

++    if l.startswith("if _swig_python_version_info >= (2, 7, 0):"):     # ok with swig version >= 3.0.10

++        l = l.replace("_swig_python_version_info >= (2, 7, 0)","False")

++        doneOk = True

++    elif l.startswith("elif _swig_python_version_info >= (2, 6, 0):"):  # needed with swig version >= 3.0.10

++        l = l.replace("_swig_python_version_info >= (2, 6, 0)","False")

++        doneOk = True

++    if l.startswith("if version_info >= (2, 7, 0):"):     # ok with swig version >= 3.0.9

++        l = l.replace("version_info >= (2, 7, 0)","False")

++        doneOk = True

++    elif l.startswith("elif version_info >= (2, 6, 0):"):  # needed with swig version >= 3.0.9

++        l = l.replace("version_info >= (2, 6, 0)","False")

++        doneOk = True

++    elif l.startswith("if version_info >= (2,6,0):"):     # ok with swig version <= 3.0.2

+         l = l.replace("version_info >= (2,6,0)","False")

+         doneOk = True

+     elif l.startswith("if version_info >= (2, 6, 0):"): # needed with swig version 3.0.3

+@@ -60,6 +72,3 @@
+ 

+ 

+ exit(0)

+-

+-

+-

diff --git a/sci-electronics/kicad/kicad-4.0.2-r3.ebuild b/sci-electronics/kicad/kicad-4.0.2-r3.ebuild
new file mode 100644
index 000000000000..998e630278c2
--- /dev/null
+++ b/sci-electronics/kicad/kicad-4.0.2-r3.ebuild
@@ -0,0 +1,203 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+PYTHON_COMPAT=( python2_7 )
+
+WX_GTK_VER="3.0"
+
+inherit cmake-utils flag-o-matic gnome2-utils python-single-r1 vcs-snapshot wxwidgets versionator xdg
+
+DESCRIPTION="Electronic Schematic and PCB design tools."
+HOMEPAGE="http://www.kicad-pcb.org"
+LIBCONTEXT_COMMIT="3d92a1a50f4749b5a92131a957c9615473be85b4"
+
+SERIES=$(get_version_component_range 1-2)
+
+SRC_URI="https://launchpad.net/${PN}/${SERIES}/${PV}/+download/${P}.tar.xz
+	http://downloads.kicad-pcb.org/libraries/${PN}-footprints-${PV}.tar.gz
+	!minimal? ( https://github.com/KiCad/${PN}-library/archive/${PV}.tar.gz -> ${P}-library.tar.gz )
+	i18n? ( https://github.com/KiCad/${PN}-i18n/archive/${PV}.tar.gz -> ${P}-i18n.tar.gz )
+	https://github.com/twlostow/libcontext/archive/${LIBCONTEXT_COMMIT}.tar.gz -> ${PN}-libcontext.tar.gz"
+
+LICENSE="GPL-2+ GPL-3+ Boost-1.0"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="debug doc examples github i18n minimal +python webkit"
+LANGS="bg ca cs de el es fi fr hu it ja ko nl pl pt ru sk sl sv zh_CN"
+for lang in ${LANGS} ; do
+	IUSE="${IUSE} linguas_${lang}"
+done
+unset lang
+unset LANGS
+
+REQUIRED_USE="
+	github? ( webkit )
+	python? ( ${PYTHON_REQUIRED_USE} )"
+
+CDEPEND="x11-libs/wxGTK:${WX_GTK_VER}[X,opengl,webkit?]
+	python? (
+		dev-python/wxpython:${WX_GTK_VER}[opengl,${PYTHON_USEDEP}]
+		${PYTHON_DEPS}
+	)
+	>=dev-libs/boost-1.56[nls,threads,python?]
+	github? ( dev-libs/openssl:0 )
+	media-libs/glew
+	media-libs/freeglut
+	media-libs/mesa
+	sys-libs/zlib
+	x11-libs/cairo"
+DEPEND="${CDEPEND}
+	doc? ( app-doc/doxygen )
+	i18n? ( virtual/libintl )
+	python? ( dev-lang/swig:0 )
+	app-text/dos2unix"
+RDEPEND="${CDEPEND}
+	sci-electronics/electronics-menu"
+
+pkg_setup() {
+	python-single-r1_pkg_setup
+}
+
+src_prepare() {
+	xdg_src_prepare
+
+	# Add separated out libcontext files and patch source to use them
+	mkdir -p "${S}/common/system/" || die "mkdir failed"
+	mkdir -p "${S}/include/system/" || die "mkdir failed"
+	cp "${WORKDIR}/${PN}-libcontext/libcontext.cpp" "${S}/common/system/libcontext.cpp" || die "cp failed"
+	cp "${WORKDIR}/${PN}-libcontext/libcontext.h" "${S}/include/system/libcontext.h" || die "cp failed"
+	# Path source to use new "built in" libcontext. Also patch libcontext.cpp to have correct include file.
+	# Path must be applied after new libcontext files have been copied to the kicad source directory.
+	epatch "${FILESDIR}/${PN}-boost-context.patch"
+	# Patch python swig import fixer build script
+	epatch "${FILESDIR}/${PN}-swig-import-helper.patch"
+
+	# remove all the non unix file endings
+	find "${S}" -type f -name "*.desktop" | xargs -n1 dos2unix
+	assert "dos2unix failed"
+
+	# Handle optional minimal install.
+	if use minimal; then
+		# remove templates as they are not needed to run binaries
+		sed -e '/add_subdirectory( template )/d' -i CMakeLists.txt || die "sed failed"
+	else
+		# create a link to the parts library in the main project folder
+		ln -s "${WORKDIR}/${P}-library" "${S}/${PN}-library" || die "ln failed"
+		# create a link to the footprints library and add cmake build rule for it
+		ln -s "${WORKDIR}/${PN}-footprints-${PV}" "${S}/${PN}-footprints" || die "ln failed"
+		cp "${FILESDIR}/${PN}-footprints-cmakelists.txt" "${WORKDIR}/${PN}-footprints-${PV}/CMakeLists.txt" || die "cp failed"
+		# add the libraries directory to cmake as a subproject to build
+		sed "/add_subdirectory( bitmaps_png )/a add_subdirectory( ${PN}-library )" -i CMakeLists.txt || die "sed failed"
+		# add the footprints directory to cmake as a subproject to build
+		sed "/add_subdirectory( ${PN}-library )/a add_subdirectory( ${PN}-footprints )" -i CMakeLists.txt || die "sed failed"
+		# remove duplicate uninstall directions for the library module
+		sed '/make uninstall/,/# /d' -i ${PN}-library/CMakeLists.txt || die "sed failed"
+	fi
+
+	# Add internationalization for the GUI
+	if use i18n; then
+		# create a link to the translations library in the main project folder
+		ln -s "${WORKDIR}/${P}-i18n" "${S}/${PN}-i18n" || die "ln failed"
+		# Remove unused languages. Project generates only languages specified in the
+		# file in LINGUAS in the subproject folder. By default all languages are added
+		# so we sed out the unused ones based on the user linguas_* settings.
+		local lang
+		for lang in ${LANGS}; do
+			if ! use linguas_${lang}; then
+				sed "/${lang}/d" -i ${PN}-i18n/LINGUAS || die "sed failed"
+			fi
+		done
+		# cmakelists does not respect our build dir variables, so make it point to the right location
+		sed "s|\${CMAKE_BINARY_DIR}|${WORKDIR}/${P}_build|g" -i ${PN}-i18n/CMakeLists.txt || die "sed failed"
+		# we also make from the master project so the source dir is understood incorretly, replace that too
+		sed "s|\${CMAKE_SOURCE_DIR}/\${LANG}|\${CMAKE_SOURCE_DIR}/${PN}-i18n/\${LANG}|g" -i ${PN}-i18n/CMakeLists.txt || die "sed failed"
+		# add the translations directory to cmake as a subproject to build
+		sed "/add_subdirectory( bitmaps_png )/a add_subdirectory( ${PN}-i18n )" -i CMakeLists.txt || die "sed failed"
+		# remove duplicate uninstall directions for the translation module
+		sed '/make uninstall/,$d' -i ${PN}-i18n/CMakeLists.txt || die "sed failed"
+	fi
+
+	# Install examples in the right place if requested
+	if use examples; then
+		# install demos into the examples folder too
+		sed -e 's:${KICAD_DATA}/demos:${KICAD_DOCS}/examples:' -i CMakeLists.txt || die "sed failed"
+	else
+		# remove additional demos/examples as its not strictly required to run the binaries
+		sed -e '/add_subdirectory( demos )/d' -i CMakeLists.txt || die "sed failed"
+	fi
+
+	# Add important missing doc files
+	sed -e 's/INSTALL.txt/AUTHORS.txt CHANGELOG.txt README.txt TODO.txt/' -i CMakeLists.txt || die "sed failed"
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DPYTHON_DEST="$(python_get_sitedir)"
+		-DPYTHON_EXECUTABLE="${PYTHON}"
+		-DPYTHON_INCLUDE_DIR="$(python_get_includedir)"
+		-DPYTHON_LIBRARY="$(python_get_library_path)"
+		-DKICAD_DOCS="/usr/share/doc/${PF}"
+		-DKICAD_HELP="/usr/share/doc/${PF}/help"
+		-DKICAD_REPO_NAME="stable"
+		-DKICAD_BUILD_VERSION="${PV}"
+		-DwxUSE_UNICODE=ON
+		-DKICAD_SKIP_BOOST=ON
+		$(cmake-utils_use github BUILD_GITHUB_PLUGIN)
+		$(cmake-utils_use python KICAD_SCRIPTING)
+		$(cmake-utils_use python KICAD_SCRIPTING_MODULES)
+		$(cmake-utils_use python KICAD_SCRIPTING_WXPYTHON)
+		$(cmake-utils_use webkit KICAD_USE_WEBKIT)
+		$(usex i18n "-DKICAD_I18N_UNIX_STRICT_PATH=1" "")
+	)
+	if use debug; then
+		append-cxxflags "-DDEBUG"
+		append-cflags "-DDEBUG"
+	fi
+	cmake-utils_src_configure
+}
+
+src_compile() {
+	cmake-utils_src_compile
+	if use doc; then
+		doxygen Doxyfile || die "doxygen failed"
+	fi
+}
+
+src_install() {
+	cmake-utils_src_install
+	use python && python_optimize
+	if use doc ; then
+		dodoc uncrustify.cfg
+		cd Documentation || die "cd failed"
+		dodoc -r GUI_Translation_HOWTO.pdf guidelines/UIpolicies.txt doxygen/.
+	fi
+}
+
+pkg_preinst() {
+	xdg_pkg_preinst
+	gnome2_icon_savelist
+}
+
+pkg_postinst() {
+	xdg_pkg_postinst
+	gnome2_icon_cache_update
+
+	if use minimal ; then
+		ewarn "If the schematic and/or board editors complain about missing libraries when you"
+		ewarn "open old projects, you will have to take one or more of the following actions :"
+		ewarn "- Install the missing libraries manually."
+		ewarn "- Remove the libraries from the 'Libs and Dir' preferences."
+		ewarn "- Fix the libraries' locations in the 'Libs and Dir' preferences."
+		ewarn "- Emerge ${PN} without the 'minimal' USE flag."
+	fi
+	elog ""
+	elog "You may want to emerge media-gfx/wings if you want to create 3D models of components."
+	elog "For help and extended documentation emerge app-doc/kicad-doc."
+}
+
+pkg_postrm() {
+	xdg_pkg_postrm
+	gnome2_icon_cache_update
+}