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Add PUGIXML as prefix to CMake options

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Added PUGIXML as prefix to all CMake options to avoid naming collisions
with downstream projects.

Removed the cached variable BUILD_DEFINES, since it was unused.
This commit is contained in:
Björn Blissing 2021-01-11 16:13:52 +01:00
parent 5c4225b5c9
commit 91fde92fc2
1 changed files with 18 additions and 17 deletions
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33
CMakeLists.txt
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@ -7,32 +7,33 @@ include(GNUInstallDirs)
include(CTest)
cmake_dependent_option(USE_VERSIONED_LIBDIR
cmake_dependent_option(PUGIXML_USE_VERSIONED_LIBDIR
"Use a private subdirectory to install the headers and libraries" OFF
"CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR" OFF)
cmake_dependent_option(USE_POSTFIX
cmake_dependent_option(PUGIXML_USE_POSTFIX
"Use separate postfix for each configuration to make sure you can install multiple build outputs" OFF
"CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR" OFF)
cmake_dependent_option(STATIC_CRT
cmake_dependent_option(PUGIXML_STATIC_CRT
"Use static MSVC RT libraries" OFF
"MSVC" OFF)
cmake_dependent_option(BUILD_TESTS
cmake_dependent_option(PUGIXML_BUILD_TESTS
"Build pugixml tests" OFF
"BUILD_TESTING;CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR" OFF)
option(BUILD_SHARED_AND_STATIC_LIBS "Build both shared and static libraries" OFF)
# Technically not needed for this file. This is builtin.
option(BUILD_SHARED_LIBS "Build shared instead of static library" OFF)
option(PUGIXML_BUILD_SHARED_AND_STATIC_LIBS "Build both shared and static libraries" OFF)
set(BUILD_DEFINES CACHE STRING "Build defines")
# Expose option to build PUGIXML as static even when the global BUILD_SHARED_LIBS variable is set
cmake_dependent_option(PUGIXML_BUILD_SHARED_LIBS
"Build shared instead of static library" OFF
"BUILD_SHARED_LIBS" ON)
# This is used to backport a CMake 3.15 feature, but is also forwards compatible
if (NOT DEFINED CMAKE_MSVC_RUNTIME_LIBRARY)
set(CMAKE_MSVC_RUNTIME_LIBRARY
MultiThreaded$<$<CONFIG:Debug>:Debug>$<$<NOT:$<BOOL:${STATIC_CRT}>>:DLL>)
MultiThreaded$<$<CONFIG:Debug>:Debug>$<$<NOT:$<BOOL:${PUGIXML_STATIC_CRT}>>:DLL>)
endif()
if (NOT DEFINED CMAKE_CXX_STANDARD_REQUIRED)
@ -43,7 +44,7 @@ if (NOT DEFINED CMAKE_CXX_STANDARD)
set(CMAKE_CXX_STANDARD 11)
endif()
if (USE_POSTFIX)
if (PUGIXML_USE_POSTFIX)
set(CMAKE_RELWITHDEBINFO_POSTFIX _r)
set(CMAKE_MINSIZEREL_POSTFIX _m)
set(CMAKE_DEBUG_POSTFIX _d)
@ -64,11 +65,11 @@ if (CMAKE_VERSION VERSION_LESS 3.15)
set(msvc-rt-mt-static $<${msvc-rt-mt-static}:-MT>)
endif()
set(versioned-dir $<$<BOOL:${USE_VERSIONED_LIBDIR}>:/pugixml-${PROJECT_VERSION}>)
set(versioned-dir $<$<BOOL:${PUGIXML_USE_VERSIONED_LIBDIR}>:/pugixml-${PROJECT_VERSION}>)
set(libs)
if (BUILD_SHARED_LIBS OR BUILD_SHARED_AND_STATIC_LIBS)
if (PUGIXML_BUILD_SHARED_LIBS OR PUGIXML_BUILD_SHARED_AND_STATIC_LIBS)
add_library(pugixml-shared SHARED
${PROJECT_SOURCE_DIR}/scripts/pugixml_dll.rc
${PROJECT_SOURCE_DIR}/src/pugixml.cpp)
@ -90,7 +91,7 @@ if (BUILD_SHARED_LIBS OR BUILD_SHARED_AND_STATIC_LIBS)
${msvc-rt-mt-static})
endif()
if (NOT BUILD_SHARED_LIBS OR BUILD_SHARED_AND_STATIC_LIBS)
if (NOT PUGIXML_BUILD_SHARED_LIBS OR PUGIXML_BUILD_SHARED_AND_STATIC_LIBS)
add_library(pugixml-static STATIC
${PROJECT_SOURCE_DIR}/src/pugixml.cpp)
add_library(pugixml::static ALIAS pugixml-static)
@ -108,7 +109,7 @@ if (NOT BUILD_SHARED_LIBS OR BUILD_SHARED_AND_STATIC_LIBS)
${msvc-rt-mt-static})
endif()
if (BUILD_SHARED_LIBS)
if (PUGIXML_BUILD_SHARED_LIBS)
set(pugixml-alias pugixml-shared)
else()
set(pugixml-alias pugixml-static)
@ -142,7 +143,7 @@ write_basic_package_version_file(
"${PROJECT_BINARY_DIR}/pugixml-config-version.cmake"
COMPATIBILITY SameMajorVersion)
if (USE_POSTFIX)
if (PUGIXML_USE_POSTFIX)
if(CMAKE_BUILD_TYPE MATCHES RelWithDebInfo)
set(LIB_POSTFIX ${CMAKE_RELWITHDEBINFO_POSTFIX})
elseif(CMAKE_BUILD_TYPE MATCHES MinSizeRel)
@ -199,7 +200,7 @@ install(
DESTINATION
${CMAKE_INSTALL_INCLUDEDIR}${versioned-dir} COMPONENT ${PUGIXML_DEVELOPMENT_COMPONENT})
if (BUILD_TESTS)
if (PUGIXML_BUILD_TESTS)
set(fuzz-pattern "tests/fuzz_*.cpp")
set(test-pattern "tests/*.cpp")
if (CMAKE_VERSION VERSION_GREATER 3.11)