Axe HDF5 superbuild

.appveyor.yml

@@ -52,6 +52,7 @@ cache:
 
 install:
   - python -m pip install pipenv
+  - bash -c "pacman -Ss mercurial"
   - '%APPVEYOR_BUILD_FOLDER%\testing\dependencies\appveyor\install.bat'
   - ps: .$env:APPVEYOR_BUILD_FOLDER\testing\dependencies\appveyor\anaconda.ps1
   - ps: .$env:APPVEYOR_BUILD_FOLDER\testing\dependencies\appveyor\install-msmpi.ps1

README.md

@@ -114,8 +114,7 @@
 - [Managing dependencies with a superbuild I. The Boost libraries](chapter-08/recipe-02/README.md)
 - [Managing dependencies with a superbuild II. The FFTW library](chapter-08/recipe-03/README.md)
 - [Managing dependencies with a superbuild III. The Eigen library](chapter-08/recipe-04/README.md)
-- [Managing dependencies with a superbuild IV. The HDF5 library](chapter-08/recipe-05/README.md)
-- [Managing your project as a superbuild](chapter-08/recipe-06/README.md)
+- [Managing your project as a superbuild](chapter-08/recipe-05/README.md)
 
 
 ### [Chapter 9: Mixed-language Projects](chapter-09/README.md)

chapter-08/README.md

@@ -4,5 +4,4 @@
 - [Managing dependencies with a superbuild I. The Boost libraries](recipe-02/README.md)
 - [Managing dependencies with a superbuild II. The FFTW library](recipe-03/README.md)
 - [Managing dependencies with a superbuild III. The Eigen library](recipe-04/README.md)
-- [Managing dependencies with a superbuild IV. The HDF5 library](recipe-05/README.md)
-- [Managing your project as a superbuild](recipe-06/README.md)
+- [Managing your project as a superbuild](recipe-05/README.md)

chapter-08/recipe-03/c-example/menu.yml

@@ -0,0 +1,21 @@
+appveyor-vs:
+  definitions:
+    - FFTW3_FORCE_SUPERBUILD: 'ON'
+
+appveyor-msys:
+  definitions:
+    - FFTW3_FORCE_SUPERBUILD: 'ON'
+
+travis-linux:
+  definitions:
+    - FFTW3_FORCE_SUPERBUILD: 'ON'
+
+travis-osx:
+  definitions:
+    - FFTW3_FORCE_SUPERBUILD: 'ON'
+
+local:
+  definitions:
+    - FFTW3_FORCE_SUPERBUILD: 'ON'
+  env:
+    - VERBOSE_OUTPUT: 'ON'

chapter-08/recipe-04/cxx-example-3.5/CMakeLists.txt

@@ -6,6 +6,10 @@ set(CMAKE_CXX_STANDARD 11)
 set(CMAKE_CXX_EXTENSIONS OFF)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
+set_property(DIRECTORY PROPERTY EP_BASE ${CMAKE_BINARY_DIR}/subprojects)
+
+option(Eigen3_FORCE_SUPERBUILD "Always build Eigen3 on our own" OFF)
+
 add_subdirectory(external/upstream)
 
 include(ExternalProject)

chapter-08/recipe-04/cxx-example-3.5/external/upstream/eigen3/CMakeLists.txt

@@ -1,9 +1,13 @@
 find_package(Eigen3 3.3.4 QUIET CONFIG)
-if(TARGET Eigen3::Eigen)
+if(TARGET Eigen3::Eigen AND (NOT Eigen3_FORCE_SUPERBUILD))
   message(STATUS "Found Eigen3: ${EIGEN3_INCLUDE_DIR} (found version ${EIGEN3_VERSION_STRING})")
   add_library(eigen3_external INTERFACE)  # dummy
 else()
-  message(STATUS "Suitable Eigen3 could not be located. Downloading and building!")
+  if(Eigen3_FORCE_SUPERBUILD)
+    message(STATUS "Forcing superbuild of Eigen3.")
+  else()
+    message(STATUS "Suitable Eigen3 could not be located. Downloading and building!")
+  endif()
   include(ExternalProject)
   ExternalProject_Add(eigen3_external
     HG_REPOSITORY

chapter-08/recipe-04/cxx-example-3.5/menu.yml

@@ -1,5 +1,25 @@
+appveyor-vs:
+  definitions:
+    - Eigen3_FORCE_SUPERBUILD: 'ON'
+
+appveyor-msys:
+  definitions:
+    - Eigen3_FORCE_SUPERBUILD: 'ON'
+
+travis-linux:
+  definitions:
+    - Eigen3_FORCE_SUPERBUILD: 'ON'
+
 # OpenMP does not work with clang
 travis-osx:
+  definitions:
+    - Eigen3_FORCE_SUPERBUILD: 'ON'
   failing_generators:
     - 'Unix Makefiles'
     - 'Ninja'
+
+local:
+  definitions:
+    - Eigen3_FORCE_SUPERBUILD: 'ON'
+  env:
+    - VERBOSE_OUTPUT: 'ON'

chapter-08/recipe-04/cxx-example/CMakeLists.txt

@@ -6,6 +6,10 @@ set(CMAKE_CXX_STANDARD 11)
 set(CMAKE_CXX_EXTENSIONS OFF)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
+set_property(DIRECTORY PROPERTY EP_BASE ${CMAKE_BINARY_DIR}/subprojects)
+
+option(Eigen3_FORCE_SUPERBUILD "Always build Eigen3 on our own" OFF)
+
 add_subdirectory(external/upstream)
 
 include(ExternalProject)

chapter-08/recipe-04/cxx-example/external/upstream/eigen3/CMakeLists.txt

@@ -1,14 +1,18 @@
 find_package(Eigen3 3.3.4 QUIET CONFIG)
-if(TARGET Eigen3::Eigen)
+if(TARGET Eigen3::Eigen AND (NOT Eigen3_FORCE_SUPERBUILD))
   message(STATUS "Found Eigen3: ${EIGEN3_INCLUDE_DIR} (found version ${EIGEN3_VERSION_STRING})")
   add_library(eigen3_external INTERFACE)  # dummy
 else()
-  message(STATUS "Suitable Eigen3 could not be located. Downloading and building!")
+  if(Eigen3_FORCE_SUPERBUILD)
+    message(STATUS "Forcing superbuild of Eigen3.")
+  else()
+    message(STATUS "Suitable Eigen3 could not be located. Downloading and building!")
+  endif()
   include(ExternalProject)
   ExternalProject_Add(eigen3_external
-    HG_REPOSITORY
-      https://bitbucket.org/eigen/eigen
-    HG_TAG
+    GIT_REPOSITORY
+      https://github.com/eigenteam/eigen-git-mirror.git
+    GIT_TAG
       3.3.4
     UPDATE_COMMAND
       ""

chapter-08/recipe-04/cxx-example/menu.yml

@@ -1,5 +1,25 @@
+appveyor-vs:
+  definitions:
+    - Eigen3_FORCE_SUPERBUILD: 'ON'
+
+appveyor-msys:
+  definitions:
+    - Eigen3_FORCE_SUPERBUILD: 'ON'
+
+travis-linux:
+  definitions:
+    - Eigen3_FORCE_SUPERBUILD: 'ON'
+
 # OpenMP does not work with clang
 travis-osx:
+  definitions:
+    - Eigen3_FORCE_SUPERBUILD: 'ON'
   failing_generators:
     - 'Unix Makefiles'
     - 'Ninja'
+
+local:
+  definitions:
+    - Eigen3_FORCE_SUPERBUILD: 'ON'
+  env:
+    - VERBOSE_OUTPUT: 'ON'

chapter-08/recipe-04/cxx-example/src/CMakeLists.txt

@@ -11,5 +11,12 @@ add_executable(linear-algebra linear-algebra.cpp)
 target_link_libraries(linear-algebra
   PUBLIC
     Eigen3::Eigen
-    OpenMP::OpenMP_CXX
+  )
+set_target_properties(
+  linear-algebra
+  PROPERTIES
+    COMPILE_FLAGS
+      ${OpenMP_CXX_FLAGS}
+    LINK_FLAGS
+      ${OpenMP_CXX_FLAGS}
   )

chapter-08/recipe-05/README.md

@@ -1,5 +1,5 @@
-# Managing dependencies with a superbuild IV. The HDF5 library
+# Managing your project as a superbuild
 
 Abstract to be written ...
 
-- [fortran-example](fortran-example/)
+- [cxx-example](cxx-example/)

chapter-08/recipe-06/cxx-example/CMakeLists.txt → chapter-08/recipe-05/cxx-example/CMakeLists.txt

@@ -6,23 +6,31 @@ set(CMAKE_CXX_STANDARD 11)
 set(CMAKE_CXX_EXTENSIONS OFF)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
+if(NOT DEFINED CMAKE_BUILD_TYPE OR "${CMAKE_BUILD_TYPE}" STREQUAL "")
+  set(CMAKE_BUILD_TYPE Release CACHE STRING "Build type" FORCE)
+endif()
+message(STATUS "Build type set to ${CMAKE_BUILD_TYPE}")
+
+set_property(DIRECTORY PROPERTY EP_BASE ${CMAKE_BINARY_DIR}/subprojects)
+
 add_subdirectory(external/upstream)
 
 include(ExternalProject)
-
 ExternalProject_Add(${PROJECT_NAME}_core
   DEPENDS
     message_external
   SOURCE_DIR
     ${CMAKE_CURRENT_SOURCE_DIR}/src
   CMAKE_ARGS
+    -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}
     -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}
     -DCMAKE_CXX_STANDARD=${CMAKE_CXX_STANDARD}
     -DCMAKE_CXX_EXTENSIONS=${CMAKE_CXX_EXTENSIONS}
     -DCMAKE_CXX_STANDARD_REQUIRED=${CMAKE_CXX_STANDARD_REQUIRED}
     -Dmessage_DIR=${message_DIR}
   CMAKE_CACHE_ARGS
     -DCMAKE_CXX_FLAGS:STRING=${CMAKE_CXX_FLAGS}
+    -DCMAKE_PREFIX_PATH:PATH=${CMAKE_PREFIX_PATH}
   BUILD_ALWAYS
     1
   INSTALL_COMMAND

chapter-08/recipe-06/cxx-example/external/upstream/message/CMakeLists.txt → chapter-08/recipe-05/cxx-example/external/upstream/message/CMakeLists.txt

@@ -1,6 +1,6 @@
 find_package(message 1 CONFIG QUIET)
 if(message_FOUND)
-  get_property(_loc TARGET message::message PROPERTY LOCATION)
+  get_property(_loc TARGET message::message-shared PROPERTY LOCATION)
   message(STATUS "Found message: ${_loc} (found version ${message_VERSION})")
   add_library(message_external INTERFACE)  # dummy
 else()
@@ -15,10 +15,19 @@ else()
       ""
     CMAKE_ARGS
       -DCMAKE_INSTALL_PREFIX=${DEPS_INSTALL_PREFIX}
+      -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}
       -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}
     CMAKE_CACHE_ARGS
       -DCMAKE_CXX_FLAGS:STRING=${CMAKE_CXX_FLAGS}
+    TEST_AFTER_INSTALL
+      1
     )
-  set(message_DIR ${DEPS_INSTALL_PREFIX}/share/cmake/message
-    CACHE PATH "Path to internally built messageConfig.cmake" FORCE)
+  if(WIN32 AND NOT CYGWIN)
+    set(DEF_message_DIR ${STAGED_INSTALL_PREFIX}/CMake)
+  else()
+    set(DEF_message_DIR ${STAGED_INSTALL_PREFIX}/share/cmake)
+  endif()
+  file(TO_NATIVE_PATH "${DEF_message_DIR}/message" DEF_message_DIR)
+  set(message_DIR ${DEF_message_DIR}
+      CACHE PATH "Path to internally built messageConfig.cmake" FORCE)
 endif()

chapter-08/recipe-06/cxx-example/src/CMakeLists.txt → chapter-08/recipe-05/cxx-example/src/CMakeLists.txt

@@ -1,13 +1,20 @@
 cmake_minimum_required(VERSION 3.6 FATAL_ERROR)
 
-project(recipe-06_core LANGUAGES CXX)
+project(recipe-05_core
+  LANGUAGES CXX
+  )
+
+set(CMAKE_CXX_STANDARD 11)
+set(CMAKE_CXX_EXTENSIONS OFF)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
 find_package(message 1 CONFIG REQUIRED)
-get_property(_loc TARGET message::message PROPERTY LOCATION)
+get_property(_loc TARGET message::message-shared PROPERTY LOCATION)
 message(STATUS "Found message: ${_loc} (found version ${message_VERSION})")
 
 add_executable(use_message use_message.cpp)
+
 target_link_libraries(use_message
   PUBLIC
-    message::message
+    message::message-shared
   )