fix cmake

.github/workflows/ci.yml

@@ -53,8 +53,6 @@ jobs:
           - { compiler: gcc-12,    cxxstd: '14,17,20', os: ubuntu-22.04 }
           - { name: GCC w/ sanitizers, sanitize: yes,
               compiler: gcc-12,    cxxstd: '14,17,20', os: ubuntu-22.04 }
-          - { name: Collect coverage, coverage: yes,
-              compiler: gcc-8,     cxxstd: '03,11',          os: ubuntu-20.04, install: 'g++-8-multilib', address-model: '32,64' }
 
           # Linux, clang
           - { compiler: clang-3.6, cxxstd: '14',       os: ubuntu-20.04, container: 'ubuntu:16.04' }

CMakeLists.txt

@@ -11,7 +11,7 @@ add_library(boost_histogram INTERFACE)
 add_library(Boost::histogram ALIAS boost_histogram)
 
 target_include_directories(boost_histogram INTERFACE include)
-target_compile_features(boost_histogram INTERFACE cxx_std_14)
+
 target_link_libraries(boost_histogram
   INTERFACE
     Boost::config
@@ -22,6 +22,8 @@ target_link_libraries(boost_histogram
     Boost::math
 )
 
+target_compile_features(boost_histogram INTERFACE cxx_std_14)
+
 if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
   # Standalone build, fetch dependencies
 

test/CMakeLists.txt

@@ -40,6 +40,8 @@ boost_test(TYPE compile-fail SOURCES histogram_fail4.cpp)
 
 set(BOOST_TEST_LINK_LIBRARIES Boost::histogram Boost::core)
 
+boost_test(TYPE run SOURCES quick.cpp)
+
 boost_test(TYPE run SOURCES accumulators_count_test.cpp)
 boost_test(TYPE run SOURCES accumulators_mean_test.cpp)
 boost_test(TYPE run SOURCES accumulators_sum_test.cpp)

test/Jamfile

@@ -39,6 +39,7 @@ alias odr :
     ;
 
 alias cxx14 :
+    [ run quick.cpp ]
     [ run accumulators_count_test.cpp ]
     [ run accumulators_fraction_test.cpp ]
     [ run accumulators_mean_test.cpp ]

test/cmake_install_test/CMakeLists.txt

@@ -0,0 +1,17 @@
+# 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_histogram REQUIRED)
+
+add_executable(quick ../quick.cpp)
+target_link_libraries(quick Boost::histogram)
+
+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

@@ -0,0 +1,24 @@
+# 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_subdir_test LANGUAGES CXX)
+
+add_subdirectory(../.. boostorg/histogram)
+
+add_subdirectory(../../../config boostorg/config)
+add_subdirectory(../../../core boostorg/core)
+add_subdirectory(../../../mp11 boostorg/mp11)
+add_subdirectory(../../../throw_exception boostorg/throw_exception)
+add_subdirectory(../../../variant2 boostorg/variant2)
+add_subdirectory(../../../math boostorg/math)
+
+add_executable(quick ../quick.cpp)
+target_link_libraries(quick Boost::histogram)
+
+enable_testing()
+add_test(quick quick)
+
+add_custom_target(check COMMAND ${CMAKE_CTEST_COMMAND} --output-on-failure -C $<CONFIG>)

test/quick.cpp

@@ -0,0 +1,18 @@
+// Copyright 2022 Hans Dembinski
+//
+// 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 <boost/histogram.hpp>
+
+int main() {
+  using namespace boost::histogram;
+
+  auto h = make_histogram(axis::integer<>(0, 5));
+
+  h(0);
+
+  auto values = {1, 2};
+  h.fill(values);
+}