Add CMake install support, tests

.travis.yml

@@ -330,15 +330,41 @@ matrix:
       compiler: clang++
       env: UBSAN=1 TOOLSET=clang COMPILER=clang++ CXXSTD=03,11,14,1z UBSAN_OPTIONS=print_stacktrace=1
 
+    - os: linux
+      env: CMAKE_TEST=1
+      script:
+        - mkdir __build__ && cd __build__
+        - cmake -DBOOST_ENABLE_CMAKE=1 -DBoost_VERBOSE=1 -DBOOST_INCLUDE_LIBRARIES=endian ..
+        - ctest --output-on-failure -R boost_endian
+
     - os: linux
       compiler: g++
       env: CMAKE_SUBDIR_TEST=1
+      install:
+        - BOOST_BRANCH=develop
+        - if [ "$TRAVIS_BRANCH" = "master" ]; then BOOST_BRANCH=master; fi
+        - git clone -b $BOOST_BRANCH https://github.com/boostorg/assert.git ../assert
+        - git clone -b $BOOST_BRANCH https://github.com/boostorg/config.git ../config
+        - git clone -b $BOOST_BRANCH https://github.com/boostorg/core.git ../core
+        - git clone -b $BOOST_BRANCH https://github.com/boostorg/static_assert.git ../static_assert
+        - git clone -b $BOOST_BRANCH https://github.com/boostorg/type_traits.git ../type_traits
       script:
-      - cd libs/endian/test/cmake_subdir_test && mkdir __build__ && cd __build__
+      - cd test/cmake_subdir_test && mkdir __build__ && cd __build__
       - cmake ..
       - cmake --build .
       - cmake --build . --target check
 
+    - os: linux
+      env: CMAKE_INSTALL_TEST=1
+      script:
+        - mkdir __build__ && cd __build__
+        - cmake -DBOOST_ENABLE_CMAKE=1 -DBoost_VERBOSE=1 -DBOOST_INCLUDE_LIBRARIES="assert;config;core;endian;static_assert;type_traits" -DCMAKE_INSTALL_PREFIX=~/.local ..
+        - cmake --build . --target install
+        - cd ../libs/endian/test/cmake_install_test && mkdir __build__ && cd __build__
+        - cmake -DCMAKE_INSTALL_PREFIX=~/.local ..
+        - cmake --build .
+        - cmake --build . --target check
+
 install:
   - BOOST_BRANCH=develop && [ "$TRAVIS_BRANCH" == "master" ] && BOOST_BRANCH=master || true
   - cd ..

CMakeLists.txt

@@ -2,11 +2,9 @@
 # Distributed under the Boost Software License, Version 1.0.
 # See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt
 
-# Partial (add_subdirectory only) and experimental CMake support
+cmake_minimum_required(VERSION 3.5...3.16)
-# Subject to change; please do not rely on the contents of this file yet
 
-cmake_minimum_required(VERSION 3.5)
+project(boost_endian VERSION "${BOOST_SUPERPROJECT_VERSION}" LANGUAGES CXX)
-project(BoostEndian LANGUAGES CXX)
 
 add_library(boost_endian INTERFACE)
 add_library(Boost::endian ALIAS boost_endian)
@@ -14,10 +12,22 @@ add_library(Boost::endian ALIAS boost_endian)
 target_include_directories(boost_endian INTERFACE include)
 
 target_link_libraries(boost_endian
-    INTERFACE
+  INTERFACE
-        Boost::config
+    Boost::config
-        Boost::core
+    Boost::core
-        Boost::predef
+    Boost::static_assert
-        Boost::static_assert
+    Boost::type_traits
-        Boost::type_traits
 )
+
+if(BOOST_SUPERPROJECT_VERSION)
+
+  include(BoostInstall)
+  boost_install(TARGETS boost_endian HEADER_DIRECTORY include/)
+
+endif()
+
+if(BUILD_TESTING)
+
+  add_subdirectory(test)
+
+endif()

test/CMakeLists.txt

@@ -0,0 +1,11 @@
+# Copyright 2018, 2019 Peter Dimov
+# Distributed under the Boost Software License, Version 1.0.
+# See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt
+
+include(BoostTestJamfile OPTIONAL RESULT_VARIABLE HAVE_BOOST_TEST)
+
+if(HAVE_BOOST_TEST)
+
+boost_test_jamfile(FILE Jamfile.v2 LINK_LIBRARIES Boost::endian Boost::core)
+
+endif()

test/Jamfile.v2

@@ -28,23 +28,24 @@ project
     <toolset>clang:<warnings-as-errors>on
   ;
 
-local rule endian-run ( sources + )
+local rule run-ni ( sources + )
 {
-    local result ;
+    return [ run $(sources) : : : <define>BOOST_ENDIAN_NO_INTRINSICS : $(sources[1]:B)_ni ] ;
-
-    result += [ run $(sources) ] ;
-    result += [ run $(sources) : : : <define>BOOST_ENDIAN_NO_INTRINSICS : $(sources[1]:B)_ni ] ;
-
-    return $(result) ;
 }
 
-endian-run buffer_test.cpp ;
+run buffer_test.cpp ;
-endian-run endian_test.cpp ;
+run-ni buffer_test.cpp ;
-endian-run endian_operations_test.cpp ;
+
+run endian_test.cpp ;
+run-ni endian_test.cpp ;
+
+run endian_operations_test.cpp ;
+run-ni endian_operations_test.cpp ;
 
 run endian_in_union_test.cpp ;
 
-endian-run conversion_test.cpp ;
+run conversion_test.cpp ;
+run-ni conversion_test.cpp ;
 
 run intrinsic_test.cpp ;
 
@@ -55,29 +56,41 @@ local allow-warnings =
     "-<toolset>gcc:<warnings-as-errors>on"
     "-<toolset>clang:<warnings-as-errors>on" ;
 
-compile spirit_conflict_test.cpp
+compile spirit_conflict_test.cpp : $(allow-warnings) ;
-  : $(allow-warnings) ;
 
-endian-run endian_reverse_test.cpp ;
+run endian_reverse_test.cpp ;
+run-ni endian_reverse_test.cpp ;
 
-endian-run endian_load_test.cpp ;
+run endian_load_test.cpp ;
-endian-run endian_store_test.cpp ;
+run-ni endian_load_test.cpp ;
-endian-run endian_ld_st_roundtrip_test.cpp ;
 
-endian-run endian_arithmetic_test.cpp ;
+run endian_store_test.cpp ;
+run-ni endian_store_test.cpp ;
+
+run endian_ld_st_roundtrip_test.cpp ;
+run-ni endian_ld_st_roundtrip_test.cpp ;
+
+run endian_arithmetic_test.cpp ;
+run-ni endian_arithmetic_test.cpp ;
 
 run deprecated_test.cpp ;
 
 compile endian_reverse_cx_test.cpp ;
 compile endian_reverse_cx_test.cpp : <define>BOOST_ENDIAN_NO_INTRINSICS : endian_reverse_cx_test_ni ;
 
-endian-run load_convenience_test.cpp ;
+run load_convenience_test.cpp ;
-endian-run store_convenience_test.cpp ;
+run-ni load_convenience_test.cpp ;
 
-endian-run float_typedef_test.cpp ;
+run store_convenience_test.cpp ;
+run-ni store_convenience_test.cpp ;
 
-endian-run data_test.cpp ;
+run float_typedef_test.cpp ;
+run-ni float_typedef_test.cpp ;
 
-endian-run endian_hpp_test.cpp ;
+run data_test.cpp ;
+run-ni data_test.cpp ;
+
+run endian_hpp_test.cpp ;
+run-ni endian_hpp_test.cpp ;
 
 run order_test.cpp ;

test/buffer_test.cpp

@@ -12,7 +12,6 @@
 #include <boost/endian/detail/disable_warnings.hpp>
 
 #include <boost/endian/buffers.hpp>
-#include <boost/detail/lightweight_main.hpp>
 #include <boost/core/lightweight_test.hpp>
 #include <boost/cstdint.hpp>
 #include <iostream>
@@ -322,4 +321,17 @@ int cpp_main(int, char *[])
   return ::boost::report_errors();
 }
 
+int main( int argc, char* argv[] )
+{
+    try
+    {
+        return cpp_main( argc, argv );
+    }
+    catch( std::exception const & x )
+    {
+        BOOST_ERROR( x.what() );
+        return boost::report_errors();
+    }
+}
+
 #include <boost/endian/detail/disable_warnings_pop.hpp>

test/cmake_install_test/CMakeLists.txt

@@ -0,0 +1,18 @@
+# Copyright 2018, 2019 Peter Dimov
+# Distributed under the Boost Software License, Version 1.0.
+# See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt
+
+cmake_minimum_required(VERSION 3.5...3.16)
+
+project(cmake_install_test LANGUAGES CXX)
+
+find_package(boost_endian REQUIRED)
+find_package(boost_core REQUIRED)
+
+add_executable(quick ../quick.cpp)
+target_link_libraries(quick Boost::endian Boost::core)
+
+enable_testing()
+add_test(quick quick)
+
+add_custom_target(check COMMAND ${CMAKE_CTEST_COMMAND} --output-on-failure -C $<CONFIG>)

test/cmake_subdir_test/CMakeLists.txt

@@ -2,7 +2,7 @@
 # Distributed under the Boost Software License, Version 1.0.
 # See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt
 
-cmake_minimum_required(VERSION 3.5)
+cmake_minimum_required(VERSION 3.5...3.16)
 
 project(cmake_subdir_test LANGUAGES CXX)
 
@@ -20,7 +20,6 @@ endfunction()
 
 boost_add_subdir(config)
 boost_add_subdir(core)
-boost_add_subdir(predef)
 boost_add_subdir(static_assert)
 boost_add_subdir(type_traits)
 

test/conversion_test.cpp

@@ -10,7 +10,6 @@
 #include <boost/endian/detail/disable_warnings.hpp>
 
 #include <boost/endian/conversion.hpp>
-#include <boost/detail/lightweight_main.hpp>
 #include <boost/core/lightweight_test.hpp>
 #include <iostream>
 #include <cstring>
@@ -376,4 +375,17 @@ int cpp_main(int, char * [])
   return ::boost::report_errors();
 }
 
+int main( int argc, char* argv[] )
+{
+    try
+    {
+        return cpp_main( argc, argv );
+    }
+    catch( std::exception const & x )
+    {
+        BOOST_ERROR( x.what() );
+        return boost::report_errors();
+    }
+}
+
 #include <boost/endian/detail/disable_warnings_pop.hpp>

test/deprecated_test.cpp

@@ -13,7 +13,6 @@
 
 #define BOOST_ENDIAN_DEPRECATED_NAMES
 #include <boost/endian/endian.hpp>
-#include <boost/detail/lightweight_main.hpp>
 #include <boost/core/lightweight_test.hpp>
 #include <boost/cstdint.hpp>
 #include <iostream>
@@ -181,4 +180,17 @@ int cpp_main(int, char *[])
   return ::boost::report_errors();
 }
 
+int main( int argc, char* argv[] )
+{
+    try
+    {
+        return cpp_main( argc, argv );
+    }
+    catch( std::exception const & x )
+    {
+        BOOST_ERROR( x.what() );
+        return boost::report_errors();
+    }
+}
+
 #include <boost/endian/detail/disable_warnings_pop.hpp>

test/endian_operations_test.cpp

@@ -29,7 +29,6 @@
 #include <boost/endian/arithmetic.hpp>
 #include <boost/type_traits/is_signed.hpp>
 #include <boost/core/lightweight_test.hpp>
-#include <boost/detail/lightweight_main.hpp>
 #include <boost/cstdint.hpp>
 #include <cassert>
 #include <iostream>
@@ -489,3 +488,16 @@ int cpp_main(int, char * [])
 
   return boost::report_errors();
 }
+
+int main( int argc, char* argv[] )
+{
+    try
+    {
+        return cpp_main( argc, argv );
+    }
+    catch( std::exception const & x )
+    {
+        BOOST_ERROR( x.what() );
+        return boost::report_errors();
+    }
+}

test/endian_test.cpp

@@ -20,7 +20,6 @@
 
 #include <boost/endian/arithmetic.hpp>
 #include <boost/cstdint.hpp>
-#include <boost/detail/lightweight_main.hpp>
 
 #include <iostream>
 #include <limits>
@@ -838,3 +837,16 @@ int cpp_main( int argc, char * argv[] )
 
   return err_count ? 1 : 0;
 } // main
+
+int main( int argc, char* argv[] )
+{
+    try
+    {
+        return cpp_main( argc, argv );
+    }
+    catch( std::exception const & x )
+    {
+        std::cout << "Exception: " << x.what() << std::endl;
+        return 1;
+    }
+}