ci.cmake one file

version from file, install Find*.cmake

Author: scivision

CMakeLists.txt

@@ -1,8 +1,11 @@
 cmake_minimum_required(VERSION 3.13...3.20)
 
+file(STRINGS ${CMAKE_CURRENT_SOURCE_DIR}/VERSION PROJECT_VERSION
+  REGEX "^([0-9]+\.[0-9]+\.[0-9]+)" LIMIT_INPUT 16 LENGTH_MAXIMUM 16 LIMIT_COUNT 1)
+
 project(h5fortran
   LANGUAGES C Fortran
-  VERSION 3.6.3
+  VERSION ${PROJECT_VERSION}
   DESCRIPTION "thin, light object-oriented HDF5 Fortran interface"
   HOMEPAGE_URL https://github.com/geospace-code/h5fortran)
 
@@ -63,6 +66,12 @@ if(${PROJECT_NAME}_BUILD_TESTING)
   add_subdirectory(src/tests)
 endif()
 
+# additional Find*.cmake necesary
+install(FILES
+  ${CMAKE_CURRENT_SOURCE_DIR}/cmake/Modules/FindHDF5.cmake
+  ${CMAKE_CURRENT_SOURCE_DIR}/cmake/Modules/FindSZIP.cmake
+  DESTINATION lib/cmake/Modules)
+
 include(cmake/pkgconf.cmake)
 include(cmake/install.cmake)
 

VERSION

@@ -0,0 +1 @@
+3.6.4

ci.cmake

@@ -77,11 +77,41 @@ endif()
 
 set(CTEST_USE_LAUNCHERS 1)
 
+# --- find generator
+function(find_generator)
+
+if(CMAKE_VERSION VERSION_GREATER_EQUAL 3.17)
+  find_program(ninja NAMES ninja ninja-build samu)
+
+  if(ninja)
+    execute_process(COMMAND ${ninja} --version
+      OUTPUT_VARIABLE ninja_version OUTPUT_STRIP_TRAILING_WHITESPACE
+      RESULT_VARIABLE err
+      TIMEOUT 5)
+    if(err EQUAL 0 AND ninja_version VERSION_GREATER_EQUAL 1.10)
+      set(CTEST_CMAKE_GENERATOR Ninja)
+    endif()
+  endif(ninja)
+endif()
+
+if(NOT DEFINED CTEST_CMAKE_GENERATOR)
+  set(CTEST_BUILD_FLAGS -j)  # not --parallel as this goes to generator directly
+  if(WIN32)
+    set(CTEST_CMAKE_GENERATOR "MinGW Makefiles")
+  else()
+    set(CTEST_CMAKE_GENERATOR "Unix Makefiles")
+  endif()
+endif()
+
+set(CTEST_CMAKE_GENERATOR ${CTEST_CMAKE_GENERATOR} PARENT_SCOPE)
+
+endfunction(find_generator)
+
 if(NOT DEFINED CTEST_CMAKE_GENERATOR)
   if(DEFINED ENV{CMAKE_GENERATOR})
     set(CTEST_CMAKE_GENERATOR $ENV{CMAKE_GENERATOR})
   else()
-    include(cmake/find_generator.cmake)
+    find_generator()
   endif()
 endif()
 

cmake/find_generator.cmake

@@ -1,6 +1,6 @@
 project('h5fortran', 'fortran',
   meson_version : '>=0.57.0',
-  version : '3.6.3',
+  version : files('VERSION'),
   default_options : ['default_library=static', 'buildtype=release', 'warning_level=3'])
 
 fc = meson.get_compiler('fortran')