diff options
Diffstat (limited to 'cmake/protobuf-config-version.cmake.in')
| -rw-r--r-- | cmake/protobuf-config-version.cmake.in | 28 |
1 files changed, 19 insertions, 9 deletions
diff --git a/cmake/protobuf-config-version.cmake.in b/cmake/protobuf-config-version.cmake.in index 2a6feee1..3b8ced2d 100644 --- a/cmake/protobuf-config-version.cmake.in +++ b/cmake/protobuf-config-version.cmake.in @@ -34,15 +34,25 @@ elseif(PACKAGE_FIND_VERSION VERSION_EQUAL PACKAGE_VERSION) endif() endif() -# if the installed or the using project don't have CMAKE_SIZEOF_VOID_P set, ignore it: -if("${CMAKE_SIZEOF_VOID_P}" STREQUAL "" OR "@CMAKE_SIZEOF_VOID_P@" STREQUAL "") - return() -endif() +# Check and save build options used to create this package +macro(_check_and_save_build_option OPTION VALUE) + if(DEFINED ${PACKAGE_FIND_NAME}_${OPTION} AND + NOT ${PACKAGE_FIND_NAME}_${OPTION} EQUAL VALUE) + set(PACKAGE_VERSION_UNSUITABLE TRUE) + endif() + set(${PACKAGE_FIND_NAME}_${OPTION} ${VALUE}) +endmacro() +_check_and_save_build_option(WITH_ZLIB @protobuf_WITH_ZLIB@) +_check_and_save_build_option(MSVC_STATIC_RUNTIME @protobuf_MSVC_STATIC_RUNTIME@) +_check_and_save_build_option(BUILD_SHARED_LIBS @protobuf_BUILD_SHARED_LIBS@) -# check that the installed version has the same 32/64bit-ness as the one which is currently searching: -if(NOT CMAKE_SIZEOF_VOID_P STREQUAL "@CMAKE_SIZEOF_VOID_P@") - math(EXPR installedBits "@CMAKE_SIZEOF_VOID_P@ * 8") - set(PACKAGE_VERSION "${PACKAGE_VERSION} (${installedBits}bit)") - set(PACKAGE_VERSION_UNSUITABLE TRUE) +# if the installed or the using project don't have CMAKE_SIZEOF_VOID_P set, ignore it: +if(NOT "${CMAKE_SIZEOF_VOID_P}" STREQUAL "" AND NOT "@CMAKE_SIZEOF_VOID_P@" STREQUAL "") + # check that the installed version has the same 32/64bit-ness as the one which is currently searching: + if(NOT CMAKE_SIZEOF_VOID_P STREQUAL "@CMAKE_SIZEOF_VOID_P@") + math(EXPR installedBits "@CMAKE_SIZEOF_VOID_P@ * 8") + set(PACKAGE_VERSION "${PACKAGE_VERSION} (${installedBits}bit)") + set(PACKAGE_VERSION_UNSUITABLE TRUE) + endif() endif() |