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🔧 overwork CMake files

pull/2202/head
Niels Lohmann 2020-06-16 20:23:01 +02:00
parent f4c4bab600
commit 4d96f4cf6a
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2 changed files with 3 additions and 5 deletions
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3
cmake/download_test_data.cmake
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@ -1,5 +1,3 @@
find_package(Git)
set(JSON_TEST_DATA_URL https://github.com/nlohmann/json_test_data)
set(JSON_TEST_DATA_VERSION 2.0.0)
@ -9,6 +7,7 @@ if(JSON_TestDataDirectory)
add_custom_target(download_test_data)
file(WRITE ${CMAKE_BINARY_DIR}/include/test_data.hpp "#define TEST_DATA_DIRECTORY \"${JSON_TestDataDirectory}\"\n")
else()
find_package(Git)
# target to download test data
add_custom_target(download_test_data
COMMAND test -d json_test_data || ${GIT_EXECUTABLE} clone -c advice.detachedHead=false --branch v${JSON_TEST_DATA_VERSION} ${JSON_TEST_DATA_URL}.git --quiet --depth 1

5
test/cmake_fetch_content/project/CMakeLists.txt
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@ -4,9 +4,8 @@ project(DummyImport CXX)
include(FetchContent)
FetchContent_Declare(json
GIT_REPOSITORY ${CMAKE_CURRENT_SOURCE_DIR}/../../..
GIT_TAG HEAD)
get_filename_component(GIT_REPOSITORY_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/../../.. ABSOLUTE)
FetchContent_Declare(json GIT_REPOSITORY ${GIT_REPOSITORY_DIRECTORY} GIT_TAG HEAD)
FetchContent_GetProperties(json)
if(NOT json_POPULATED)