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Add SYSTEM option (#449)

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* add system property for cpm_add_subdirectory

* add test case for system property

* lock CMake version in test workflow

* refactor to make SYSTEM an extra config option and update tests

* remove old comment change

* use consistent CMake version and extension for all workflows

* make warning more specific and try to trigger on windows

* another attempt to trigger warning on MSVC

* update readme

* simplify test case and use git tag

* add SYSTEM option to .cmake-format

* forward system arg for source overrides

* enable system implicitly for the single argument syntax

* Use SYSTEM option for FetchContent and add_subdirectory (#441)

* Use SYSTEM option for FetchContent and add_subdirectory

* Add SYSTEM option to syntax and doku

* Update CPM.cmake

* Update .cmake-format

---------

Co-authored-by: Lars Melchior <TheLartians@users.noreply.github.com>

---------

Co-authored-by: Claus Klein <claus.klein@arcormail.de>
This commit is contained in:
Lars Melchior
2023-02-21 15:51:33 +01:00
committed by GitHub
parent 0938e8fde7
commit 12daf366c7
9 changed files with 100 additions and 16 deletions
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5
test/integration/lib.rb
View File

@@ -157,6 +157,11 @@ class IntegrationTest < Test::Unit::TestCase
assert_block(msg) { res.status.success? }
end
def assert_failure(res)
msg = build_message(nil, "command status was expected to be a failure, but succeeded")
assert_block(msg) { !res.status.success? }
end
def assert_same_path(a, b)
msg = build_message(nil, "<?> expected but was\n<?>", a, b)
assert_block(msg) { File.identical? a, b }

48
test/integration/test_system_warnings.rb Normal file
View File

@@ -0,0 +1,48 @@
require_relative './lib'
class SystemWarnings < IntegrationTest
def test_dependency_added_using_system
for use_system in [true, false] do
prj = make_project name: use_system ? "system" : "no_system", from_template: 'using-adder'
prj.create_lists_from_default_template package: <<~PACK
# this commit has a warning in a public header
CPMAddPackage(
NAME Adder
GITHUB_REPOSITORY cpm-cmake/testpack-adder
GIT_TAG v1.0.1-warnings
SYSTEM #{use_system ? "YES" : "NO"}
)
# all packages using `adder` will error on warnings
target_compile_options(adder INTERFACE
$<$<CXX_COMPILER_ID:MSVC>:/Wall /WX>
$<$<NOT:$<CXX_COMPILER_ID:MSVC>>:-Wall -Werror>
)
PACK
assert_success prj.configure
if use_system
assert_success prj.build
else
assert_failure prj.build
end
end
end
def test_dependency_added_implicitly_using_system
prj = make_project from_template: 'using-adder'
prj.create_lists_from_default_template package: <<~PACK
# this commit has a warning in a public header
CPMAddPackage("gh:cpm-cmake/testpack-adder@1.0.1-warnings")
# all packages using `adder` will error on warnings
target_compile_options(adder INTERFACE
$<$<CXX_COMPILER_ID:MSVC>:/Wall /WX>
$<$<NOT:$<CXX_COMPILER_ID:MSVC>>:-Wall -Werror>
)
PACK
assert_success prj.configure
assert_success prj.build
end
end