vcpkg/scripts/cmake/vcpkg_check_linkage.cmake
Romain Pokrzywka 961cd9effd breakpad: Enable building the libbreakpad_client library (#4008)
* breakpad: Enable building the libbreakpad_client library

That's the library that allows creating and uploading .dmp files
when a program crashes.

Use the same flags and setup as for libbreakpad, just note that
this commit changes the installation folder for headers which
was previously incorrect:
The libbreakpad headers were installed in include/google_breakpad,
but the correct path is include/breakpad/google_breakpad,
and client headers go into include/breakpad/client/windows.

* [breakpad] Install headers one directory higher

* [breakpad] Switch to only build static libraries. Disable libbreakpad_client on non-windows due to additional work required.
2018-08-08 06:02:30 -07:00

54 lines
2.2 KiB
CMake

## # vcpkg_check_linkage
##
## Asserts the available library and CRT linkage options for the port.
##
## ## Usage
## ```cmake
## vcpkg_check_linkage(
## [ONLY_STATIC_LIBRARY | ONLY_DYNAMIC_LIBRARY]
## [ONLY_STATIC_CRT | ONLY_DYNAMIC_CRT]
## )
## ```
##
## ## Parameters
## ### ONLY_STATIC_LIBRARY
## Indicates that this port can only be built with static library linkage.
##
## ### ONLY_DYNAMIC_LIBRARY
## Indicates that this port can only be built with dynamic/shared library linkage.
##
## ### ONLY_STATIC_CRT
## Indicates that this port can only be built with static CRT linkage.
##
## ### ONLY_DYNAMIC_CRT
## Indicates that this port can only be built with dynamic/shared CRT linkage.
##
## ## Notes
## This command will either alter the settings for `VCPKG_LIBRARY_LINKAGE` or fail, depending on what was requested by the user versus what the library supports.
##
## ## Examples
##
## * [libimobiledevice](https://github.com/Microsoft/vcpkg/blob/master/ports/libimobiledevice/portfile.cmake)
function(vcpkg_check_linkage)
cmake_parse_arguments(_csc "ONLY_STATIC_LIBRARY;ONLY_DYNAMIC_LIBRARY;ONLY_DYNAMIC_CRT;ONLY_STATIC_CRT" "" "" ${ARGN})
if(_csc_ONLY_STATIC_LIBRARY AND VCPKG_LIBRARY_LINKAGE STREQUAL "dynamic")
message(STATUS "Note: ${PORT} only supports static library linkage. Building static library.")
set(VCPKG_LIBRARY_LINKAGE static PARENT_SCOPE)
endif()
if(_csc_ONLY_DYNAMIC_LIBRARY AND VCPKG_LIBRARY_LINKAGE STREQUAL "static")
message(STATUS "Note: ${PORT} only supports dynamic library linkage. Building dynamic library.")
if(VCPKG_CRT_LINKAGE STREQUAL "static")
message(FATAL_ERROR "Refusing to build unexpected dynamic library against the static CRT. If this is desired, please configure your triplet to directly request this configuration.")
endif()
set(VCPKG_LIBRARY_LINKAGE dynamic PARENT_SCOPE)
endif()
if(_csc_ONLY_DYNAMIC_CRT AND VCPKG_CRT_LINKAGE STREQUAL "static")
message(FATAL_ERROR "${PORT} only supports dynamic crt linkage")
endif()
if(_csc_ONLY_STATIC_CRT AND VCPKG_CRT_LINKAGE STREQUAL "dynamic")
message(FATAL_ERROR "${PORT} only supports static crt linkage")
endif()
endfunction()