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cleanup the sample

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add only a build dependency (header only lib)
This commit is contained in:
ClausKlein 2021-02-06 00:46:13 +01:00
parent a4075a5534
commit 5f9aa807b9
5 changed files with 25 additions and 32 deletions
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10
CMakeLists.txt
View file

@ -1,4 +1,4 @@
cmake_minimum_required(VERSION 3.14...3.19 FATAL_ERROR)
cmake_minimum_required(VERSION 3.14...3.19)
# ---- Project ----
@ -38,15 +38,11 @@ CPMAddPackage(
VERSION 1.4
)
find_package(fmt 6)
if(NOT TARGET fmt::fmt-header-only)
# FIXME this add a target without namespace! CK
CPMAddPackage(
NAME fmt
GIT_TAG 7.1.3
GITHUB_REPOSITORY fmtlib/fmt
)
endif()
# ---- Add source files ----
@ -70,7 +66,7 @@ target_sources(Greeter PRIVATE ${headers} ${sources})
# FIXME target_compile_options(Greeter PUBLIC "$<$<BOOL:${MSVC}>:/permissive->")
# Link dependencies (if required)
target_link_libraries(Greeter PUBLIC fmt::fmt)
target_link_libraries(Greeter PRIVATE fmt::fmt-header-only)
target_include_directories(
Greeter PUBLIC $<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>
@ -92,5 +88,5 @@ packageProject(
INCLUDE_DIR ${PROJECT_SOURCE_DIR}/include
INCLUDE_DESTINATION include/${PROJECT_NAME}-${PROJECT_VERSION}
VERSION_HEADER "${VERSION_HEADER_LOCATION}"
DEPENDENCIES fmt
# XXX DEPENDENCIES fmt
)

2
all/CMakeLists.txt
View file

@ -1,7 +1,7 @@
# this script adds all subprojects to a single build to allow IDEs understand the full project
# structure.
cmake_minimum_required(VERSION 3.14...3.19 FATAL_ERROR)
cmake_minimum_required(VERSION 3.14...3.19)
project(BuildAll LANGUAGES CXX)

2
documentation/CMakeLists.txt
View file

@ -1,4 +1,4 @@
cmake_minimum_required(VERSION 3.14...3.19 FATAL_ERROR)
cmake_minimum_required(VERSION 3.14...3.19)
project(GreeterDocs)

7
standalone/CMakeLists.txt
View file

@ -1,4 +1,4 @@
cmake_minimum_required(VERSION 3.14 FATAL_ERROR)
cmake_minimum_required(VERSION 3.14...3.19)
project(GreeterStandalone LANGUAGES CXX)
@ -21,10 +21,11 @@ CPMAddPackage(NAME Greeter SOURCE_DIR ${CMAKE_CURRENT_LIST_DIR}/..)
# ---- Create standalone executable ----
file(GLOB sources CONFIGURE_DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/source/*.cpp)
file(GLOB sources CONFIGURE_DEPENDS source/*.cpp)
add_executable(GreeterStandalone ${sources})
set_target_properties(GreeterStandalone PROPERTIES CXX_STANDARD 17 OUTPUT_NAME "Greeter")
# FIXME: WHY? CK
# set_target_properties(GreeterStandalone PROPERTIES CXX_STANDARD 17 OUTPUT_NAME "Greeter")
target_link_libraries(GreeterStandalone Greeter::Greeter cxxopts)

16
test/CMakeLists.txt
View file

@ -1,4 +1,4 @@
cmake_minimum_required(VERSION 3.14...3.19 FATAL_ERROR)
cmake_minimum_required(VERSION 3.14...3.19)
project(GreeterTests LANGUAGES CXX)
@ -15,15 +15,11 @@ include(../cmake/tools.cmake)
include(../cmake/CPM.cmake)
find_package(doctest)
if(NOT TARGET doctest::doctest)
# FIXME this add a target without namespace! CK
CPMAddPackage(
NAME doctest
GITHUB_REPOSITORY onqtam/doctest
GIT_TAG 2.3.7
)
endif()
if(TEST_INSTALLED_VERSION)
find_package(Greeter REQUIRED)
@ -49,10 +45,10 @@ target_compile_features(GreeterTests PUBLIC cxx_std_17)
# enable compiler warnings
if(NOT TEST_INSTALLED_VERSION)
if(CMAKE_CXX_COMPILER_ID MATCHES "Clang" OR CMAKE_CXX_COMPILER_ID MATCHES "GNU")
target_compile_options(Greeter PUBLIC -Wall -pedantic -Wextra -Werror)
target_compile_options(Greeter PRIVATE -Wall -pedantic -Wextra -Werror)
elseif(MSVC)
target_compile_options(Greeter PUBLIC /W4 /WX)
target_compile_definitions(GreeterTests PUBLIC DOCTEST_CONFIG_USE_STD_HEADERS)
target_compile_options(Greeter PRIVATE /W4 /WX)
target_compile_definitions(GreeterTests PRIVATE DOCTEST_CONFIG_USE_STD_HEADERS)
endif()
endif()
@ -70,6 +66,6 @@ add_test(NAME GreeterTests COMMAND GreeterTests --success=false)
# ---- code coverage ----
if(ENABLE_TEST_COVERAGE AND NOT TEST_INSTALLED_VERSION)
target_compile_options(Greeter PUBLIC -O0 -g -fprofile-arcs -ftest-coverage)
target_link_options(Greeter PUBLIC -fprofile-arcs -ftest-coverage)
target_compile_options(Greeter PRIVATE -O0 -g -fprofile-arcs -ftest-coverage)
target_link_options(Greeter PRIVATE -fprofile-arcs -ftest-coverage)
endif()