From 1aeb3e088cbccbaaa406f305cb9e02566eb4363d Mon Sep 17 00:00:00 2001
From: Huang Rui <vowstar@gmail.com>
Date: Fri, 24 Jun 2022 14:03:36 +0800
Subject: [PATCH] sci-electronics/kactus2: fix build problem

Add missing python and swig depend
Python3 is required to build and run this package

Closes: https://bugs.gentoo.org/853838
Closes: https://bugs.gentoo.org/853841
Signed-off-by: Huang Rui <vowstar@gmail.com>
---
 sci-electronics/kactus2/kactus2-3.10.0.ebuild | 39 ++++++++++---------
 sci-electronics/kactus2/kactus2-9999.ebuild   | 39 ++++++++++---------
 2 files changed, 40 insertions(+), 38 deletions(-)

diff --git a/sci-electronics/kactus2/kactus2-3.10.0.ebuild b/sci-electronics/kactus2/kactus2-3.10.0.ebuild
index 5ac2c48777..eb13a7c478 100644
--- a/sci-electronics/kactus2/kactus2-3.10.0.ebuild
+++ b/sci-electronics/kactus2/kactus2-3.10.0.ebuild
@@ -23,10 +23,10 @@ fi
 
 LICENSE="GPL-2"
 SLOT="0"
-IUSE="+python"
-REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
 
 RDEPEND="
+	${PYTHON_DEPS}
 	dev-qt/qtcore:5
 	dev-qt/qtgui:5
 	dev-qt/qthelp:5
@@ -34,13 +34,16 @@ RDEPEND="
 	dev-qt/qtsvg:5
 	dev-qt/qtwidgets:5
 	dev-qt/qtxml:5
-	python? ( ${PYTHON_DEPS} )
 "
 
 DEPEND="
 	${RDEPEND}
 "
 
+BDEPEND="
+	dev-lang/swig
+"
+
 src_prepare() {
 	default
 	# Fix QA pre-stripped warnings, bug 781674
@@ -54,20 +57,18 @@ src_prepare() {
 src_install() {
 	# Can't use default, set INSTALL_ROOT and workaround parallel install bug
 	emake -j1 INSTALL_ROOT="${D}" install
-	if use python; then
-		python_install() {
-			export PYTHON_C_FLAGS="$(python_get_CFLAGS)"
-			export PYTHON_LIBS="$(python_get_LIBS)"
-			pushd "PythonAPI" || die
-			emake clean
-			eqmake5 PREFIX="$(python_get_library_path)"
-			emake
-			rm -rf _pythonAPI.so || die
-			cp -rf libPythonAPI.so.1.0.0 _pythonAPI.so || die
-			python_domodule _pythonAPI.so
-			python_domodule pythonAPI.py
-			popd
-		}
-		python_foreach_impl python_install
-	fi
+	python_install() {
+		export PYTHON_C_FLAGS="$(python_get_CFLAGS)"
+		export PYTHON_LIBS="$(python_get_LIBS)"
+		pushd "PythonAPI" || die
+		emake clean
+		eqmake5 PREFIX="$(python_get_library_path)"
+		emake
+		rm -rf _pythonAPI.so || die
+		cp -rf libPythonAPI.so.1.0.0 _pythonAPI.so || die
+		python_domodule _pythonAPI.so
+		python_domodule pythonAPI.py
+		popd
+	}
+	python_foreach_impl python_install
 }
diff --git a/sci-electronics/kactus2/kactus2-9999.ebuild b/sci-electronics/kactus2/kactus2-9999.ebuild
index 5ac2c48777..eb13a7c478 100644
--- a/sci-electronics/kactus2/kactus2-9999.ebuild
+++ b/sci-electronics/kactus2/kactus2-9999.ebuild
@@ -23,10 +23,10 @@ fi
 
 LICENSE="GPL-2"
 SLOT="0"
-IUSE="+python"
-REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
 
 RDEPEND="
+	${PYTHON_DEPS}
 	dev-qt/qtcore:5
 	dev-qt/qtgui:5
 	dev-qt/qthelp:5
@@ -34,13 +34,16 @@ RDEPEND="
 	dev-qt/qtsvg:5
 	dev-qt/qtwidgets:5
 	dev-qt/qtxml:5
-	python? ( ${PYTHON_DEPS} )
 "
 
 DEPEND="
 	${RDEPEND}
 "
 
+BDEPEND="
+	dev-lang/swig
+"
+
 src_prepare() {
 	default
 	# Fix QA pre-stripped warnings, bug 781674
@@ -54,20 +57,18 @@ src_prepare() {
 src_install() {
 	# Can't use default, set INSTALL_ROOT and workaround parallel install bug
 	emake -j1 INSTALL_ROOT="${D}" install
-	if use python; then
-		python_install() {
-			export PYTHON_C_FLAGS="$(python_get_CFLAGS)"
-			export PYTHON_LIBS="$(python_get_LIBS)"
-			pushd "PythonAPI" || die
-			emake clean
-			eqmake5 PREFIX="$(python_get_library_path)"
-			emake
-			rm -rf _pythonAPI.so || die
-			cp -rf libPythonAPI.so.1.0.0 _pythonAPI.so || die
-			python_domodule _pythonAPI.so
-			python_domodule pythonAPI.py
-			popd
-		}
-		python_foreach_impl python_install
-	fi
+	python_install() {
+		export PYTHON_C_FLAGS="$(python_get_CFLAGS)"
+		export PYTHON_LIBS="$(python_get_LIBS)"
+		pushd "PythonAPI" || die
+		emake clean
+		eqmake5 PREFIX="$(python_get_library_path)"
+		emake
+		rm -rf _pythonAPI.so || die
+		cp -rf libPythonAPI.so.1.0.0 _pythonAPI.so || die
+		python_domodule _pythonAPI.so
+		python_domodule pythonAPI.py
+		popd
+	}
+	python_foreach_impl python_install
 }