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Allow yaml-cpp to be installed from another project (#1007)

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Changes YAML_CPP_INSTALL from a cmake_dependent_option to an option.

Fixes #756, #847, and #1011.
This commit is contained in:
SpaceIm
2022-04-03 23:57:28 +02:00
committed by GitHub
parent 0e6e98e8fb
commit 7d06655611
1 changed files with 6 additions and 3 deletions
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9
CMakeLists.txt
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@@ -9,6 +9,11 @@ endif()
project(YAML_CPP VERSION 0.7.0 LANGUAGES CXX) project(YAML_CPP VERSION 0.7.0 LANGUAGES CXX)
set(YAML_CPP_MAIN_PROJECT OFF)
if(CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR)
set(YAML_CPP_MAIN_PROJECT ON)
endif()
include(CMakePackageConfigHelpers) include(CMakePackageConfigHelpers)
include(CMakeDependentOption) include(CMakeDependentOption)
include(CheckCXXCompilerFlag) include(CheckCXXCompilerFlag)
@@ -17,6 +22,7 @@ include(GNUInstallDirs)
option(YAML_CPP_BUILD_CONTRIB "Enable yaml-cpp contrib in library" ON) option(YAML_CPP_BUILD_CONTRIB "Enable yaml-cpp contrib in library" ON)
option(YAML_CPP_BUILD_TOOLS "Enable parse tools" ON) option(YAML_CPP_BUILD_TOOLS "Enable parse tools" ON)
option(YAML_BUILD_SHARED_LIBS "Build yaml-cpp shared library" ${BUILD_SHARED_LIBS}) option(YAML_BUILD_SHARED_LIBS "Build yaml-cpp shared library" ${BUILD_SHARED_LIBS})
option(YAML_CPP_INSTALL "Enable generation of yaml-cpp install targets" ${YAML_CPP_MAIN_PROJECT})
option(YAML_CPP_FORMAT_SOURCE "Format source" ON) option(YAML_CPP_FORMAT_SOURCE "Format source" ON)
if (YAML_CPP_BUILD_TESTS) if (YAML_CPP_BUILD_TESTS)
@@ -30,9 +36,6 @@ endif()
cmake_dependent_option(YAML_CPP_BUILD_TESTS cmake_dependent_option(YAML_CPP_BUILD_TESTS
"Enable yaml-cpp tests" ON "Enable yaml-cpp tests" ON
"BUILD_TESTING;CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR" OFF) "BUILD_TESTING;CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR" OFF)
cmake_dependent_option(YAML_CPP_INSTALL
"Enable generation of yaml-cpp install targets" ON
"CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR" OFF)
cmake_dependent_option(YAML_MSVC_SHARED_RT cmake_dependent_option(YAML_MSVC_SHARED_RT
"MSVC: Build yaml-cpp with shared runtime libs (/MD)" ON "MSVC: Build yaml-cpp with shared runtime libs (/MD)" ON
"CMAKE_SYSTEM_NAME MATCHES Windows" OFF) "CMAKE_SYSTEM_NAME MATCHES Windows" OFF)