sci-electronics/kactus2: fix build with qt6/6.6.0

- fix build problem with qt6/6.6.0, add missing QSharedPointer header
- improve ebuild and follow @ceamac 's suggestions, thanks

Signed-off-by: Huang Rui <vowstar@gmail.com>

sci-electronics/kactus2/files/kactus2-3.12.0-fix-missing-qsharedpointer.patch

@@ -0,0 +1,117 @@
+From 1fd0d3cc8a3530a04491e736a673b9fc5092daeb Mon Sep 17 00:00:00 2001
+From: Huang Rui <vowstar@gmail.com>
+Date: Fri, 20 Oct 2023 23:41:51 +0800
+Subject: [PATCH] [CORRECTIVE] add missing <QSharedPointer> include to fix
+ QT6.6.0 build
+
+- add missing #include <QSharedPointer> to fix incomplete type about QSharedPointer
+
+Closes: https://github.com/kactus2/kactus2dev/issues/85
+Signed-off-by: Huang Rui <vowstar@gmail.com>
+---
+ editors/HWDesign/undoCommands/HWComponentAddCommand.h        | 5 +++--
+ .../SystemDesign/UndoCommands/ApiConnectionDeleteCommand.h   | 3 ++-
+ .../SystemDesign/UndoCommands/ComConnectionDeleteCommand.h   | 3 ++-
+ editors/SystemDesign/UndoCommands/SWInterfaceDeleteCommand.h | 3 ++-
+ .../SystemDesign/UndoCommands/SystemComponentDeleteCommand.h | 3 ++-
+ editors/SystemDesign/UndoCommands/SystemDeleteCommands.h     | 3 ++-
+ 6 files changed, 13 insertions(+), 7 deletions(-)
+
+diff --git a/editors/HWDesign/undoCommands/HWComponentAddCommand.h b/editors/HWDesign/undoCommands/HWComponentAddCommand.h
+index fe53209d6..c131ada50 100644
+--- a/editors/HWDesign/undoCommands/HWComponentAddCommand.h
++++ b/editors/HWDesign/undoCommands/HWComponentAddCommand.h
+@@ -12,10 +12,11 @@
+ #ifndef HWCOMPONENTADDCOMMAND_H
+ #define HWCOMPONENTADDCOMMAND_H
+ 
+-#include <QUndoCommand>
+ #include <QGraphicsScene>
+-#include <QString>
+ #include <QObject>
++#include <QSharedPointer>
++#include <QString>
++#include <QUndoCommand>
+ 
+ class IGraphicsItemStack;
+ class ComponentItem;
+diff --git a/editors/SystemDesign/UndoCommands/ApiConnectionDeleteCommand.h b/editors/SystemDesign/UndoCommands/ApiConnectionDeleteCommand.h
+index 02aaea2c1..7173b9dd9 100644
+--- a/editors/SystemDesign/UndoCommands/ApiConnectionDeleteCommand.h
++++ b/editors/SystemDesign/UndoCommands/ApiConnectionDeleteCommand.h
+@@ -12,9 +12,10 @@
+ #ifndef APICONNECTIONDELETECOMMAND_H
+ #define APICONNECTIONDELETECOMMAND_H
+ 
+-#include <QUndoCommand>
+ #include <QGraphicsScene>
+ #include <QObject>
++#include <QSharedPointer>
++#include <QUndoCommand>
+ 
+ class ApiGraphicsConnection;
+ 
+diff --git a/editors/SystemDesign/UndoCommands/ComConnectionDeleteCommand.h b/editors/SystemDesign/UndoCommands/ComConnectionDeleteCommand.h
+index 5e86dbdf1..e0676b2ca 100644
+--- a/editors/SystemDesign/UndoCommands/ComConnectionDeleteCommand.h
++++ b/editors/SystemDesign/UndoCommands/ComConnectionDeleteCommand.h
+@@ -12,9 +12,10 @@
+ #ifndef COMCONNECTIONDELETECOMMAND_H
+ #define COMCONNECTIONDELETECOMMAND_H
+ 
+-#include <QUndoCommand>
+ #include <QGraphicsScene>
+ #include <QObject>
++#include <QSharedPointer>
++#include <QUndoCommand>
+ 
+ class ComGraphicsConnection;
+ 
+diff --git a/editors/SystemDesign/UndoCommands/SWInterfaceDeleteCommand.h b/editors/SystemDesign/UndoCommands/SWInterfaceDeleteCommand.h
+index d05d3750d..72a1128fd 100644
+--- a/editors/SystemDesign/UndoCommands/SWInterfaceDeleteCommand.h
++++ b/editors/SystemDesign/UndoCommands/SWInterfaceDeleteCommand.h
+@@ -12,9 +12,10 @@
+ #ifndef SWINTERFACEDELETECOMMAND_H
+ #define SWINTERFACEDELETECOMMAND_H
+ 
+-#include <QUndoCommand>
+ #include <QGraphicsScene>
+ #include <QObject>
++#include <QSharedPointer>
++#include <QUndoCommand>
+ 
+ class IGraphicsItemStack;
+ class SWInterfaceItem;
+diff --git a/editors/SystemDesign/UndoCommands/SystemComponentDeleteCommand.h b/editors/SystemDesign/UndoCommands/SystemComponentDeleteCommand.h
+index 36abdda6f..ecfcef7db 100644
+--- a/editors/SystemDesign/UndoCommands/SystemComponentDeleteCommand.h
++++ b/editors/SystemDesign/UndoCommands/SystemComponentDeleteCommand.h
+@@ -12,9 +12,10 @@
+ #ifndef SYSTEMCOMPONENTDELETECOMMAND_H
+ #define SYSTEMCOMPONENTDELETECOMMAND_H
+ 
+-#include <QUndoCommand>
+ #include <QGraphicsScene>
+ #include <QObject>
++#include <QSharedPointer>
++#include <QUndoCommand>
+ 
+ class ComponentItem;
+ class IGraphicsItemStack;
+diff --git a/editors/SystemDesign/UndoCommands/SystemDeleteCommands.h b/editors/SystemDesign/UndoCommands/SystemDeleteCommands.h
+index 7eb0ed694..a3c1748e6 100644
+--- a/editors/SystemDesign/UndoCommands/SystemDeleteCommands.h
++++ b/editors/SystemDesign/UndoCommands/SystemDeleteCommands.h
+@@ -12,9 +12,10 @@
+ #ifndef SYSTEMDELETECOMMANDS_H
+ #define SYSTEMDELETECOMMANDS_H
+ 
+-#include <QUndoCommand>
+ #include <QGraphicsScene>
+ #include <QObject>
++#include <QSharedPointer>
++#include <QUndoCommand>
+ 
+ class GraphicsConnection;
+ class GraphicsColumnLayout;

sci-electronics/kactus2/kactus2-3.12.0.ebuild

@@ -42,17 +42,16 @@ BDEPEND="
 
 PATCHES=(
 	"${FILESDIR}"/${PN}-3.12.0-fix-createhelp.patch
+	"${FILESDIR}"/${PN}-3.12.0-fix-missing-qsharedpointer.patch
 )
 
 src_prepare() {
 	default
 	# Fix QA pre-stripped warnings, bug 781674
-	while IFS= read -r -d '' i; do
-		echo "CONFIG+=nostrip" >> "${i}" || die
-	done < <(find . -type f '(' -name "*.pro" ')' -print0)
+	find . -type f -name \*.pro -exec sed -e '$a\\nCONFIG+=nostrip' -i '{}' + || die
 	# Fix bug 854081
 	python_setup
-	sed -i -e "s|PYTHON_CONFIG=.*|PYTHON_CONFIG=${EPYTHON}-config|" .qmake.conf || die
+	sed -e "s|PYTHON_CONFIG=.*|PYTHON_CONFIG=${EPYTHON}-config|" -i .qmake.conf || die
 }
 
 src_configure() {
@@ -68,14 +67,14 @@ src_compile() {
 		cp -TR "${S}/" "${BUILD_DIR}/" || die
 		# Fix bug 854081
 		python_setup
-		sed -i -e "s|PYTHON_CONFIG=.*|PYTHON_CONFIG=${EPYTHON}-config|" .qmake.conf || die
+		sed -e "s|PYTHON_CONFIG=.*|PYTHON_CONFIG=${EPYTHON}-config|" -i .qmake.conf || die
 		export PYTHON_C_FLAGS="$(python_get_CFLAGS)"
 		export PYTHON_LIBS="$(python_get_LIBS)"
 		pushd "PythonAPI" || die
 		eqmake6 PREFIX="$(python_get_library_path)"
 		emake
-		rm -rf _pythonAPI.so || die
-		cp -rf libPythonAPI.so.1.0.0 _pythonAPI.so || die
+		rm _pythonAPI.so || die
+		cp libPythonAPI.so.1.0.0 _pythonAPI.so || die
 		popd
 	}
 	python_foreach_impl run_in_build_dir python_compile

sci-electronics/kactus2/kactus2-9999.ebuild

@@ -42,33 +42,52 @@ BDEPEND="
 
 PATCHES=(
 	"${FILESDIR}"/${PN}-3.12.0-fix-createhelp.patch
+	"${FILESDIR}"/${PN}-3.12.0-fix-missing-qsharedpointer.patch
 )
 
 src_prepare() {
 	default
 	# Fix QA pre-stripped warnings, bug 781674
-	while IFS= read -r -d '' i; do
-		echo "CONFIG+=nostrip" >> "${i}" || die
-	done < <(find . -type f '(' -name "*.pro" ')' -print0)
-	# # Fix QTBIN_PATH
-	# sed -i -e "s|QTBIN_PATH=.*|QTBIN_PATH=\"$(qt6_get_bindir)/\"|" configure || die
+	find . -type f -name \*.pro -exec sed -e '$a\\nCONFIG+=nostrip' -i '{}' + || die
+	# Fix bug 854081
+	python_setup
+	sed -e "s|PYTHON_CONFIG=.*|PYTHON_CONFIG=${EPYTHON}-config|" -i .qmake.conf || die
+}
+
+src_configure() {
+	default
+	# Fix bug 854075
+	# Fix bug 854078
+	eqmake6 Kactus2.pro
+}
+
+src_compile() {
+	default
+	python_compile() {
+		cp -TR "${S}/" "${BUILD_DIR}/" || die
+		# Fix bug 854081
+		python_setup
+		sed -e "s|PYTHON_CONFIG=.*|PYTHON_CONFIG=${EPYTHON}-config|" -i .qmake.conf || die
+		export PYTHON_C_FLAGS="$(python_get_CFLAGS)"
+		export PYTHON_LIBS="$(python_get_LIBS)"
+		pushd "PythonAPI" || die
+		eqmake6 PREFIX="$(python_get_library_path)"
+		emake
+		rm _pythonAPI.so || die
+		cp libPythonAPI.so.1.0.0 _pythonAPI.so || die
+		popd
+	}
+	python_foreach_impl run_in_build_dir python_compile
 }
 
 src_install() {
 	# Can't use default, set INSTALL_ROOT and workaround parallel install bug
 	emake -j1 INSTALL_ROOT="${D}" install
 	python_install() {
-		export PYTHON_C_FLAGS="$(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
+	python_foreach_impl run_in_build_dir python_install
 }