roland/xo-randomgen
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build: + cmake find_package() support

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This commit is contained in:
Roland Conybeare 2023-10-04 00:02:38 -04:00
commit 90dcd600c0
3 changed files with 25 additions and 7 deletions
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25
CMakeLists.txt
View file

@ -1,4 +1,4 @@
# using indentlog/CMakeLists.txt as model
# randomgen/CMakeLists.txt
cmake_minimum_required(VERSION 3.10)
@ -23,14 +23,14 @@ add_code_coverage()
add_code_coverage_all_targets(EXCLUDE /nix/store/* utest/*)
# ----------------------------------------------------------------
# c++ settings
set(PROJECT_CXX_FLAGS "-fconcepts-diagnostics-depth=2")
# bespoke (usually temporary) c++ settings
set(PROJECT_CXX_FLAGS "")
#set(PROJECT_CXX_FLAGS "-fconcepts-diagnostics-depth=2")
add_definitions(${PROJECT_CXX_FLAGS})
# ----------------------------------------------------------------
# default install
# common include paths etc.
xo_toplevel_compile_options()
@ -40,7 +40,7 @@ xo_toplevel_compile_options()
# set CMAKE_INSTALL_PREFIX to analog of /usr
# to use .cmake assistants from /usr/lib/cmake/indentlog
#
#find_package(indentlog REQUIRED)
# xo_internal_dependency(..)
# ----------------------------------------------------------------
@ -48,7 +48,20 @@ add_subdirectory(example)
#add_subdirectory(utest)
# ----------------------------------------------------------------
# output targets
set(SELF_LIB randomgen)
add_library(${SELF_LIB} INTERFACE)
xo_include_headeronly_options2(${SELF_LIB})
# ----------------------------------------------------------------
# standard install + provide find_package() support
xo_install_library2(${SELF_LIB})
xo_install_include_tree()
xo_export_cmake_config(${PROJECT_NAME} ${PROJECT_VERSION} ${PROJECT_NAME}Targets)
# ----------------------------------------------------------------
# install additional components
install(TARGETS ex1 DESTINATION bin/randomgen/example)

3
README.md
View file

@ -6,7 +6,8 @@
$ cd randomgen
$ mkdir build
$ cd build
$ cmake -DCMAKE_MODULE_PATH=${INSTALL_PREFIX}/share/cmake -DCMAKE_PREFIX_PATH=$(INSTALL_PREFIX) ..
$ PREFIX=/usr/local # for example
$ cmake -DCMAKE_MODULE_PATH=${PREFIX}/share/cmake -DCMAKE_PREFIX_PATH=$(PREFIX) -DCMAKE_INSTALL_PREFIX=${PREFIX} ..
$ make
$ make install
```

4
cmake/randomgenConfig.cmake.in Normal file
View file

@ -0,0 +1,4 @@
@PACKAGE_INIT@
include("${CMAKE_CURRENT_LIST_DIR}/randomgenTargets.cmake")
check_required_components("@PROJECT_NAME@")