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cleanup build files

use strict -std=c++20
update cmake-format config file
This commit is contained in:
ClausKlein 2021-02-13 21:56:31 +01:00
parent 1aad14a6fa
commit 7f36b7cb86
12 changed files with 70 additions and 164 deletions

View file

@ -5,10 +5,6 @@ format:
parse:
additional_commands:
cpmdeclarepackage:
spelling: CPMDeclarePackage
cpmusepackagelock:
spelling: CPMUsePackageLock
cpmaddpackage:
pargs:
nargs: '*'
@ -44,10 +40,16 @@ parse:
flags: []
spelling: CPMFindPackage
kwargs: *cpmaddpackagekwargs
packageproject:
cpmdeclarepackage:
pargs:
nargs: '*'
flags: []
spelling: CPMDeclarePackage
kwargs: *cpmaddpackagekwargs
packageproject:
pargs:
nargs: '*'
flags: [NO_VERSION_SUFFIX]
spelling: packageProject
kwargs:
NAME: 1
@ -59,3 +61,12 @@ parse:
COMPATIBILITY: 1
VERSION_HEADER: 1
DEPENDENCIES: +
cpmusepackagelock:
pargs: 1
spelling: CPMUsePackageLock
cpmregisterpackage:
pargs: 1
spelling: CPMRegisterPackage
cpmgetpackageversion:
pargs: 2
spelling: CPMGetPackageVersion

2
.gitignore vendored
View file

@ -1,4 +1,4 @@
root/
stagedir/
build/
/build*
/.vscode

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@ -20,6 +20,8 @@ endif()
# ---- Project settings ----
option(BUILD_SHARED_LIBS "Create shared libraries if ON" OFF)
if(NOT DEFINED CMAKE_CXX_STANDARD)
set(CMAKE_CXX_STANDARD 20)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
@ -60,11 +62,11 @@ file(GLOB_RECURSE sources CONFIGURE_DEPENDS source/*.cpp)
# Note: for header-only libraries change all PUBLIC flags to INTERFACE and create an interface
# target! EITHER: add_library(Greeter INTERFACE) OR:
add_library(Greeter SHARED ${headers} ${sources})
add_library(Greeter ${headers} ${sources})
# EITHER:
set_target_properties(Greeter PROPERTIES CXX_STANDARD ${CMAKE_CXX_STANDARD})
# OR: target_compile_features(Greeter PUBLIC cxx_std_17)
# OR: target_compile_features(Greeter PUBLIC cxx_std_20)
# being a cross-platform target, we enforce standards conformance on MSVC EITHER:
# target_compile_options(Greeter PUBLIC "$<$<COMPILE_LANG_AND_ID:CXX,MSVC>:/permissive>") OR:

View file

@ -1,8 +1,11 @@
#
# CURDIR=$(/bin/pwd)
#
# GENERATOR="Unix Makefiles"
GENERATOR=Ninja
# On UNIX one can use the DESTDIR mechanism in order to relocate the whole installation.
DESTDIR?=${CURDIR}/stagedir
export DESTDIR
# GENERATOR?="Unix Makefiles"
GENERATOR?=Ninja
export CPM_SOURCE_CACHE=${HOME}/.cache/CPM
export CPM_USE_LOCAL_PACKAGES=1
@ -12,8 +15,11 @@ export CPM_USE_LOCAL_PACKAGES=1
# the default target does just all
all:
clean:
find . -type d -name build | xargs rm -rf
distclean: clean
rm -rf build root
rm -rf build ${DESTDIR}
# update CPM.cmake
update:
@ -27,18 +33,18 @@ lock: standalone all
# install the library
install:
cmake -S . -B build/install -G "${GENERATOR}" -DCMAKE_PREFIX_PATH=${CURDIR}/root -DCMAKE_INSTALL_PREFIX=${CURDIR}/root -DCMAKE_CXX_STANDARD=20 # --trace-expand
cmake -S . -B build/install -G "${GENERATOR}" -DCMAKE_PREFIX_PATH=${DESTDIR} # --trace-expand
cmake --build build/install --target install
# test the library
test: install
cmake -S test -B build/test -G "${GENERATOR}" -DCMAKE_PREFIX_PATH=${CURDIR}/root -DTEST_INSTALLED_VERSION=1
cmake -S test -B build/test -G "${GENERATOR}" -DCMAKE_PREFIX_PATH=${DESTDIR} -DTEST_INSTALLED_VERSION=1
cmake --build build/test
cmake --build build/test --target test
# all together
all: test
cmake -S all -B build/all -G "${GENERATOR}" -DCMAKE_PREFIX_PATH=${CURDIR}/root -DTEST_INSTALLED_VERSION=1 -DENABLE_TEST_COVERAGE=1
cmake -S all -B build/all -G "${GENERATOR}" -DCMAKE_PREFIX_PATH=${DESTDIR} -DTEST_INSTALLED_VERSION=1 -DENABLE_TEST_COVERAGE=1
cmake --build build/all
cmake --build build/all --target test
cmake --build build/all --target GenerateDocs
@ -51,7 +57,7 @@ format: distclean
find . -name '*.h' | xargs clang-format -i
standalone:
cmake -S standalone -B build/standalone -G "${GENERATOR}" -DCMAKE_PREFIX_PATH=${CURDIR}/root -DCMAKE_EXPORT_COMPILE_COMMANDS=1
cmake -S standalone -B build/standalone -G "${GENERATOR}" -DCMAKE_PREFIX_PATH=${DESTDIR} -DCMAKE_EXPORT_COMPILE_COMMANDS=1
cmake --build build/standalone --target all
# check the library

View file

@ -3,69 +3,17 @@
# Ccache.cmake
CPMDeclarePackage(
Ccache.cmake
NAME
Ccache.cmake
VERSION
1.2.1
GITHUB_REPOSITORY
TheLartians/Ccache.cmake
)
# cxxopts
CPMDeclarePackage(
cxxopts
NAME
cxxopts
VERSION
2.2.0
GITHUB_REPOSITORY
jarro2783/cxxopts
OPTIONS
"CXXOPTS_BUILD_EXAMPLES Off"
"CXXOPTS_BUILD_TESTS Off"
)
# Greeter (unversioned) CPMDeclarePackage(Greeter local directory ) PackageProject.cmake
CPMDeclarePackage(
PackageProject.cmake
NAME
PackageProject.cmake
VERSION
1.4.1
GITHUB_REPOSITORY
TheLartians/PackageProject.cmake
)
# fmt
CPMDeclarePackage(
fmt
NAME
fmt
GIT_TAG
7.1.3
GITHUB_REPOSITORY
fmtlib/fmt
OPTIONS
"FMT_INSTALL YES"
)
# doctest
CPMDeclarePackage(
doctest
NAME
doctest
GIT_TAG
2.4.5
GITHUB_REPOSITORY
onqtam/doctest
NAME Ccache.cmake
VERSION 1.2.1
GITHUB_REPOSITORY TheLartians/Ccache.cmake
)
# Format.cmake
CPMDeclarePackage(
Format.cmake
NAME
Format.cmake
VERSION
1.6
GITHUB_REPOSITORY
TheLartians/Format.cmake
OPTIONS
"FORMAT_CHECK_CMAKE ON"
NAME Format.cmake
VERSION 1.6
GITHUB_REPOSITORY TheLartians/Format.cmake
OPTIONS "FORMAT_CHECK_CMAKE ON"
)
# MCSS (unversioned) CPMDeclarePackage(MCSS NAME MCSS GIT_TAG
# 42d4a9a48f31f5df6e246c948403b54b50574a2a DOWNLOAD_ONLY YES GITHUB_REPOSITORY mosra/m.css )

View file

@ -9,6 +9,12 @@ endif()
include(${CMAKE_CURRENT_LIST_DIR}/CPM.cmake)
CPMUsePackageLock(package-lock.cmake)
if(NOT DEFINED CMAKE_CXX_STANDARD)
set(CMAKE_CXX_STANDARD 20)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS NO)
endif()
# option: default not set
set(USE_STATIC_ANALYZER
""

View file

@ -3,22 +3,7 @@
# PackageProject.cmake
CPMDeclarePackage(
PackageProject.cmake
NAME
PackageProject.cmake
VERSION
1.4.1
GITHUB_REPOSITORY
TheLartians/PackageProject.cmake
)
# fmt
CPMDeclarePackage(
fmt
NAME
fmt
GIT_TAG
7.1.3
GITHUB_REPOSITORY
fmtlib/fmt
OPTIONS
"FMT_INSTALL YES"
NAME PackageProject.cmake
VERSION 1.4.1
GITHUB_REPOSITORY TheLartians/PackageProject.cmake
)

View file

@ -26,10 +26,12 @@ file(GLOB sources CONFIGURE_DEPENDS source/*.cpp)
add_executable(GreeterStandalone ${sources})
# TODO: why rename in this way?
set_target_properties(GreeterStandalone PROPERTIES CXX_STANDARD 17 OUTPUT_NAME "Greeter")
# TODO: why rename in this way? Seems only for CI with GitHub actions! CK
set_target_properties(
GreeterStandalone PROPERTIES CXX_STANDARD ${CMAKE_CXX_STANDARD} OUTPUT_NAME "Greeter"
)
# WORKAROUND for ALIAS target is missing error! CK
# WORKAROUND missing ALIAS target error! CK
if(NOT TARGET cxxopts::cxxopts)
add_library(cxxopts::cxxopts ALIAS cxxopts)
endif()

View file

@ -3,45 +3,7 @@
# Ccache.cmake
CPMDeclarePackage(
Ccache.cmake
NAME
Ccache.cmake
VERSION
1.2.1
GITHUB_REPOSITORY
TheLartians/Ccache.cmake
)
# cxxopts
CPMDeclarePackage(
cxxopts
NAME
cxxopts
VERSION
2.2.0
GITHUB_REPOSITORY
jarro2783/cxxopts
OPTIONS
"CXXOPTS_BUILD_EXAMPLES Off"
"CXXOPTS_BUILD_TESTS Off"
)
# Greeter (unversioned) CPMDeclarePackage(Greeter local directory ) PackageProject.cmake
CPMDeclarePackage(
PackageProject.cmake
NAME
PackageProject.cmake
VERSION
1.4.1
GITHUB_REPOSITORY
TheLartians/PackageProject.cmake
)
# fmt
CPMDeclarePackage(
fmt
NAME
fmt
GIT_TAG
7.1.3
GITHUB_REPOSITORY
fmtlib/fmt
OPTIONS
"FMT_INSTALL YES"
NAME Ccache.cmake
VERSION 1.2.1
GITHUB_REPOSITORY TheLartians/Ccache.cmake
)

View file

@ -41,8 +41,9 @@ CPMAddPackage(
file(GLOB sources CONFIGURE_DEPENDS source/*.cpp)
add_executable(GreeterTests ${sources})
target_link_libraries(GreeterTests doctest::doctest Greeter::Greeter)
set_target_properties(GreeterTests PROPERTIES CXX_STANDARD 20)
# EITHER:
set_target_properties(GreeterTests PROPERTIES CXX_STANDARD ${CMAKE_CXX_STANDARD})
# OR: target_compile_features(GreeterTests PUBLIC cxx_std_20)
# enable compiler warnings
if(NOT TEST_INSTALLED_VERSION)

View file

@ -3,32 +3,15 @@
# Ccache.cmake
CPMDeclarePackage(
Ccache.cmake
NAME
Ccache.cmake
VERSION
1.2.1
GITHUB_REPOSITORY
TheLartians/Ccache.cmake
)
# doctest
CPMDeclarePackage(
doctest
NAME
doctest
GIT_TAG
2.4.5
GITHUB_REPOSITORY
onqtam/doctest
NAME Ccache.cmake
VERSION 1.2.1
GITHUB_REPOSITORY TheLartians/Ccache.cmake
)
# Format.cmake
CPMDeclarePackage(
Format.cmake
NAME
Format.cmake
VERSION
1.6
GITHUB_REPOSITORY
TheLartians/Format.cmake
OPTIONS
"FORMAT_CHECK_CMAKE ON"
NAME Format.cmake
VERSION 1.6
GITHUB_REPOSITORY TheLartians/Format.cmake
OPTIONS "FORMAT_CHECK_CMAKE ON"
)

View file

@ -16,7 +16,7 @@ TEST_CASE("Greeter") {
}
TEST_CASE("Greeter version") {
#if (__cpp_lib_starts_ends_with)
#if ((__cplusplus >= 201907L) || __cpp_lib_starts_ends_with)
static_assert(std::string_view(GREETER_VERSION).starts_with("1.0")); // TBD C++20 only
CHECK(std::string(GREETER_VERSION).starts_with("1.0")); // SameMajorVersion
#else