Add submodule dependency filesHEADmaster

Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec

5 files changed, 63 insertions, 0 deletions

diff --git a/meson/test cases/cmake/11 cmake_module_path/cmake/FindSomethingLikePython.cmake b/meson/test cases/cmake/11 cmake_module_path/cmake/FindSomethingLikePython.cmake
new file mode 100644
index 000000000..0c663f4fc
--- /dev/null
+++ b/meson/test cases/cmake/11 cmake_module_path/cmake/FindSomethingLikePython.cmake
@@ -0,0 +1,9 @@
+cmake_policy(VERSION 3.7)
+
+find_package(Python COMPONENTS Interpreter)
+if(Python_FOUND OR PYTHONINTERP_FOUND)
+  set(SomethingLikePython_FOUND      ON)
+  set(SomethingLikePython_EXECUTABLE ${Python_EXECUTABLE})
+else()
+  set(SomethingLikePython_FOUND OFF)
+endif()
diff --git a/meson/test cases/cmake/11 cmake_module_path/meson.build b/meson/test cases/cmake/11 cmake_module_path/meson.build
new file mode 100644
index 000000000..e20193696
--- /dev/null
+++ b/meson/test cases/cmake/11 cmake_module_path/meson.build
@@ -0,0 +1,25 @@
+# We use Python3 as it's the only thing guaranteed to be available on any platform Meson can run on (unlike Zlib in linuxlike/13 cmake dependency).
+
+project('user CMake find_package module using cmake_module_path', ['c', 'cpp'],
+  meson_version: '>= 0.55.0')
+
+if not find_program('cmake', required: false).found()
+  error('MESON_SKIP_TEST cmake binary not available.')
+endif
+
+# NOTE: can't request Python3 via dependency('Python3', method: 'cmake')
+#  Meson intercepts and wants "method: auto"
+
+# Try to find a dependency with a custom CMake module
+
+dependency('SomethingLikePython', required : true, method : 'cmake', cmake_module_path : 'cmake', modules: 'Python::Interpreter')
+
+dependency('SomethingLikePython', method : 'cmake', cmake_module_path : ['doesNotExist', 'cmake'], modules: 'Python::Interpreter')
+
+# Test a custom target with Python::Interpreter in COMMAND
+cm = import('cmake')
+op = cm.subproject_options()
+op.add_cmake_defines({'CMAKE_MODULE_PATH': meson.source_root() / 'cmake'})
+sp = cm.subproject('cmMod', options: op)
+main = sp.target('main')
+test('main', main)
diff --git a/meson/test cases/cmake/11 cmake_module_path/subprojects/cmMod/CMakeLists.txt b/meson/test cases/cmake/11 cmake_module_path/subprojects/cmMod/CMakeLists.txt
new file mode 100644
index 000000000..88ba9bc57
--- /dev/null
+++ b/meson/test cases/cmake/11 cmake_module_path/subprojects/cmMod/CMakeLists.txt
@@ -0,0 +1,15 @@
+cmake_minimum_required(VERSION 3.5)
+
+project(cmMod)
+
+message(STATUS "CMAKE_MODULE_PATH: '${CMAKE_MODULE_PATH}'")
+
+find_package(SomethingLikePython REQUIRED)
+
+add_custom_command(
+  OUTPUT            "${CMAKE_CURRENT_BINARY_DIR}/main.c"
+  COMMAND           Python::Interpreter "${CMAKE_CURRENT_SOURCE_DIR}/gen.py"
+  WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}"
+)
+
+add_executable(main "${CMAKE_CURRENT_BINARY_DIR}/main.c")
diff --git a/meson/test cases/cmake/11 cmake_module_path/subprojects/cmMod/gen.py b/meson/test cases/cmake/11 cmake_module_path/subprojects/cmMod/gen.py
new file mode 100644
index 000000000..5c7164604
--- /dev/null
+++ b/meson/test cases/cmake/11 cmake_module_path/subprojects/cmMod/gen.py
@@ -0,0 +1,9 @@
+with open('main.c', 'w') as fp:
+  print('''
+#include <stdio.h>
+
+int main(void) {
+  printf(\"Hello World\");
+  return 0;
+}
+''', file=fp)
diff --git a/meson/test cases/cmake/11 cmake_module_path/test.json b/meson/test cases/cmake/11 cmake_module_path/test.json
new file mode 100644
index 000000000..79a2b60d3
--- /dev/null
+++ b/meson/test cases/cmake/11 cmake_module_path/test.json
@@ -0,0 +1,5 @@
+{
+  "tools": {
+    "cmake": ">=3.12"
+  }
+}