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xo-pysimulator: build: update to latest xo-cmake macros

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This commit is contained in:
Roland Conybeare 2024-09-14 14:13:06 -05:00
commit 31a544dd03
2 changed files with 38 additions and 20 deletions
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23
CMakeLists.txt
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@ -3,25 +3,11 @@
cmake_minimum_required(VERSION 3.10)
project(xo_pysimulator VERSION 0.1)
enable_language(CXX)
# common XO cmake macros (see https://github.com:rconybea/xo-cmake.git)
include(xo_macros/xo-project-macros)
include(GNUInstallDirs)
include(cmake/xo-bootstrap-macros.cmake)
# ----------------------------------------------------------------
# unit test setup
enable_testing()
# activate code coverage for all executables + libraries (when configured with -DCODE_COVERAGE=ON)
add_code_coverage()
# 1. assuming that /nix/store/ prefixes .hpp files belonging to gcc, catch2 etc.
# we're not interested in code coverage for these sources.
# 2. exclude the utest/ subdir, we don't need coverage on the unit tests themselves;
# rather, want coverage on the code that the unit tests exercise.
#
# NOTE: this seems to work only with the 'ccov-all' target. In particular, doesn't seem to do anything with the 'ccov' target
#
add_code_coverage_all_targets(EXCLUDE /nix/store/* ${PROJECT_SOURCE_DIR}/utest/* ${PROJECT_BINARY_DIR}/local/* ${PROJECT_SOURCE_DIR}/repo/*)
xo_cxx_toplevel_options3()
# ----------------------------------------------------------------
# c++ settings (usually temporary)
@ -29,8 +15,6 @@ add_code_coverage_all_targets(EXCLUDE /nix/store/* ${PROJECT_SOURCE_DIR}/utest/*
set(PROJECT_CXX_FLAGS "")
add_definitions(${PROJECT_CXX_FLAGS})
xo_toplevel_compile_options()
# ----------------------------------------------------------------
# sources
@ -41,4 +25,3 @@ add_subdirectory(src/pysimulator)
# provide find_package() support
xo_export_cmake_config(${PROJECT_NAME} ${PROJECT_VERSION} ${PROJECT_NAME}Targets)

35
cmake/xo-bootstrap-macros.cmake Normal file
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@ -0,0 +1,35 @@
# ----------------------------------------------------------------
# for example:
# $ PREFIX=/usr/local # for example
# $ cmake -DCMAKE_MODULE_PATH=prefix -DCMAKE_INSTALL_PREFIX=$PREFIX -B .build
#
# will get
# CMAKE_MODULE_PATH
# from xo-cmake-config --cmake-module-path
#
# and expect .cmake macros in
# CMAKE_MODULE_PATH/xo_macros/xo_cxx.cmake
# ----------------------------------------------------------------
find_program(XO_CMAKE_CONFIG_EXECUTABLE NAMES xo-cmake-config REQUIRED)
if ("${XO_CMAKE_CONFIG_EXECUTABLE}" STREQUAL "XO_CMAKE_CONFIG_EXECUTABLE-NOT_FOUND")
message(FATAL "could not find xo-cmake-config executable")
endif()
message(STATUS "XO_CMAKE_CONFIG_EXECUTABLE=${XO_CMAKE_CONFIG_EXECUTABLE}")
if (NOT XO_SUBMODULE_BUILD)
if (("${CMAKE_MODULE_PATH}" STREQUAL "") OR ("${CMAKE_MODULE_PATH}" STREQUAL prefix))
# default to typical install location for xo-project-macros
execute_process(COMMAND ${XO_CMAKE_CONFIG_EXECUTABLE} --cmake-module-path OUTPUT_VARIABLE CMAKE_MODULE_PATH)
message(STATUS "CMAKE_MODULE_PATH=${CMAKE_MODULE_PATH}")
endif()
endif()
# needs to have been installed somewhere on CMAKE_MODULE_PATH,
# (e.g. from xo-cmake with the same value for CMAKE_INSTALL_PREFIX)
#
include(xo_macros/xo_cxx)
xo_cxx_bootstrap_message()