refactor: require UseCython (like UseSWIG)

henryiii · jcfr · commit b3742cb0486b · 2024-07-17T09:22:03.000-07:00
Signed-off-by: Henry Schreiner &lt;henryschreineriii@gmail.com&gt;
diff --git a/src/cython_cmake/cmake/FindCython.cmake b/src/cython_cmake/cmake/FindCython.cmake
@@ -18,7 +18,7 @@
 #  ``Cython::Cython``
 #    The Cython executable
 #
-# A range of versions is supported on CMake 3.19+.
+# A range of versions is supported on CMake 3.19+. See also UseCython.
 #
 # For more information on the Cython project, see https://cython.org/.
 #
@@ -109,5 +109,3 @@ if(CYTHON_FOUND)
 endif()
 
 mark_as_advanced(CYTHON_EXECUTABLE)
-
-include(UseCython)
diff --git a/src/cython_cmake/cmake/UseCython.cmake b/src/cython_cmake/cmake/UseCython.cmake
@@ -37,6 +37,7 @@
 # .. code-block:: cmake
 #
 #   find_package(Cython)
+#   include(UseCython)
 #
 #   Cython_compile_pyx(_hello.pyx
 #     OUTPUT_VARIABLE _hello_source_files
diff --git a/tests/packages/simple/CMakeLists.txt b/tests/packages/simple/CMakeLists.txt
@@ -6,6 +6,7 @@ find_package(
   COMPONENTS Interpreter Development.Module
   REQUIRED)
 find_package(Cython MODULE REQUIRED VERSION 3.0)
+include(UseCython)
 
 cython_compile_pyx(simple.pyx LANGUAGE C OUTPUT_VARIABLE simple_c)
 

Original file line number	Diff line number	Diff line change
`@@ -18,7 +18,7 @@`
`18`	`18`	# ``Cython::Cython``
`19`	`19`	`# The Cython executable`
`20`	`20`	`#`
`21`		`-# A range of versions is supported on CMake 3.19+.`
	`21`	`+# A range of versions is supported on CMake 3.19+. See also UseCython.`
`22`	`22`	`#`
`23`	`23`	`# For more information on the Cython project, see https://cython.org/.`
`24`	`24`	`#`
`@@ -109,5 +109,3 @@ if(CYTHON_FOUND)`
`109`	`109`	`endif()`
`110`	`110`
`111`	`111`	`mark_as_advanced(CYTHON_EXECUTABLE)`
`112`		`-`
`113`		`-include(UseCython)`
Original file line number	Diff line number	Diff line change
`@@ -37,6 +37,7 @@`
`37`	`37`	`# .. code-block:: cmake`
`38`	`38`	`#`
`39`	`39`	`# find_package(Cython)`
	`40`	`+# include(UseCython)`
`40`	`41`	`#`
`41`	`42`	`# Cython_compile_pyx(_hello.pyx`
`42`	`43`	`# OUTPUT_VARIABLE _hello_source_files`