[gentoo-commits] repo/gentoo:master commit in: kde-apps/cantor/, kde-apps/cantor/files/

["Andreas Sturmlechner" <asturm@gentoo.org>]

commit:     c1245e6300f7a054d1ec07c3203de104492fb18d
Author:     Andreas Sturmlechner <asturm <AT> gentoo <DOT> org>
AuthorDate: Sun Oct 11 20:18:49 2020 +0000
Commit:     Andreas Sturmlechner <asturm <AT> gentoo <DOT> org>
CommitDate: Sun Oct 11 21:32:54 2020 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=c1245e63

kde-apps/cantor: python3_9 via patch to use CMake's Python3 module

Package-Manager: Portage-3.0.8, Repoman-3.0.1
Signed-off-by: Andreas Sturmlechner <asturm <AT> gentoo.org>

 kde-apps/cantor/cantor-20.08.2.ebuild             |  7 ++-
 kde-apps/cantor/files/cantor-20.08.2-python.patch | 70 +++++++++++++++++++++++
 2 files changed, 75 insertions(+), 2 deletions(-)

diff --git a/kde-apps/cantor/cantor-20.08.2.ebuild b/kde-apps/cantor/cantor-20.08.2.ebuild
index 1185cb49e18..5ed83ea2278 100644
--- a/kde-apps/cantor/cantor-20.08.2.ebuild
+++ b/kde-apps/cantor/cantor-20.08.2.ebuild
@@ -6,7 +6,7 @@ EAPI=7
 CMAKE_MAKEFILE_GENERATOR="emake"
 ECM_HANDBOOK="forceoptional"
 ECM_TEST="forceoptional"
-PYTHON_COMPAT=( python3_{7,8} )
+PYTHON_COMPAT=( python3_{7,8,9} )
 PVCUT=$(ver_cut 1-3)
 KFMIN=5.72.0
 QTMIN=5.14.2
@@ -74,6 +74,8 @@ RDEPEND="${DEPEND}
 
 RESTRICT+=" test"
 
+PATCHES=( "${FILESDIR}/${P}-python.patch" )
+
 pkg_setup() {
 	use python && python-single-r1_pkg_setup
 	ecm_pkg_setup
@@ -87,10 +89,11 @@ src_configure() {
 		$(cmake_use_find_package julia Julia)
 		$(cmake_use_find_package lua LuaJIT)
 		-DUSE_LIBSPECTRE=$(usex postscript)
-		$(cmake_use_find_package python PythonLibs3)
+		$(cmake_use_find_package python Python3)
 		$(cmake_use_find_package qalculate Qalculate)
 		$(cmake_use_find_package R R)
 	)
+	use python && mycmakeargs+=( -DPython3_EXECUTABLE="${PYTHON}" )
 	ecm_src_configure
 }
 

diff --git a/kde-apps/cantor/files/cantor-20.08.2-python.patch b/kde-apps/cantor/files/cantor-20.08.2-python.patch
new file mode 100644
index 00000000000..0f3c6774628
--- /dev/null
+++ b/kde-apps/cantor/files/cantor-20.08.2-python.patch
@@ -0,0 +1,70 @@
+From c09628ae8c08e8ef0e57b801994acd4276b65b02 Mon Sep 17 00:00:00 2001
+From: Andreas Sturmlechner <asturm@gentoo.org>
+Date: Sun, 11 Oct 2020 22:47:55 +0200
+Subject: [PATCH] Use CMake FindPython3 module, raises minimum CMake to 3.12
+
+---
+ CMakeLists.txt                     |  2 +-
+ src/backends/CMakeLists.txt        | 10 ++++------
+ src/backends/python/CMakeLists.txt |  4 ++--
+ 3 files changed, 7 insertions(+), 9 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index e96e6df0..a90328b5 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -1,4 +1,4 @@
+-cmake_minimum_required (VERSION 3.5 FATAL_ERROR)
++cmake_minimum_required (VERSION 3.12 FATAL_ERROR)
+ 
+ set(CMAKE_CXX_STANDARD 11)
+ set(CMAKE_CXX_STANDARD_REQUIRED ON)
+diff --git a/src/backends/CMakeLists.txt b/src/backends/CMakeLists.txt
+index e99e1731..9b6b615e 100644
+--- a/src/backends/CMakeLists.txt
++++ b/src/backends/CMakeLists.txt
+@@ -50,15 +50,13 @@ if(QALCULATE_FOUND)
+     add_subdirectory(qalculate)
+ endif(QALCULATE_FOUND)
+ 
+-set_package_properties(PythonLibs3 PROPERTIES DESCRIPTION "A powerful dynamic programming language."
+-    URL "https://www.python.org/"
+-    TYPE OPTIONAL
++set_package_properties(Python3 PROPERTIES TYPE OPTIONAL
+     PURPOSE "Backend to use Python with Cantor.")
+ 
+-find_package(PythonLibs3)
+-if(PYTHONLIBS3_FOUND)
++find_package(Python3 COMPONENTS Interpreter Development)
++if(Python3_FOUND)
+     add_subdirectory(python)
+-endif(PYTHONLIBS3_FOUND)
++endif()
+ 
+ set_package_properties(LuaJIT PROPERTIES DESCRIPTION "A lightweight, extensible programming language (luajit implementation)."
+     URL "https://www.lua.org/"
+diff --git a/src/backends/python/CMakeLists.txt b/src/backends/python/CMakeLists.txt
+index 04b4c313..ccf76193 100644
+--- a/src/backends/python/CMakeLists.txt
++++ b/src/backends/python/CMakeLists.txt
+@@ -14,7 +14,7 @@ set(PythonServer_SRCS
+   pythonserver.cpp
+ )
+ 
+-include_directories(${PYTHONLIBS3_INCLUDE_DIRS})
++include_directories(${Python3_INCLUDE_DIRS})
+ 
+ qt5_add_resources(PythonBackend_RSCS python.qrc)
+ ki18n_wrap_ui(PythonBackend_SRCS settings.ui)
+@@ -34,7 +34,7 @@ set_target_properties(cantor_pythonserver PROPERTIES INSTALL_RPATH_USE_LINK_PATH
+ if(MSVC)
+   set_property(TARGET cantor_pythonserver PROPERTY LINK_FLAGS "/SUBSYSTEM:CONSOLE")
+ endif()
+-target_link_libraries(cantor_pythonserver ${PYTHONLIBS3_LIBRARIES})
++target_link_libraries(cantor_pythonserver ${Python3_LIBRARIES})
+ 
+ if(BUILD_TESTING)
+   add_executable(testpython testpython.cpp settings.cpp)
+-- 
+2.28.0
+