Added option to build the static library with PIC

This commit is contained in:
Brown, Matthew 2016-09-26 16:47:53 -04:00 committed by Andy Green
parent 47671fe504
commit 1fc082eb7f

View file

@ -1,4 +1,4 @@
cmake_minimum_required(VERSION 2.8)
cmake_minimum_required(VERSION 2.8.9)
if(NOT DEFINED CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE Release CACHE STRING "Build type")
@ -87,6 +87,7 @@ option(LWS_IPV6 "Compile with support for ipv6" OFF)
option(LWS_WITH_HTTP2 "Compile with support for http2" OFF)
option(LWS_MBED3 "Platform is MBED3" OFF)
option(LWS_SSL_SERVER_WITH_ECDH_CERT "Include SSL server use ECDH certificate" OFF)
option(LWS_STATIC_PIC "Build the static version of the library with position-independent code" OFF)
if (DEFINED YOTTA_WEBSOCKETS_VERSION_STRING)
@ -543,6 +544,9 @@ source_group("Sources" FILES ${SOURCES})
set(LWS_LIBRARIES)
if (LWS_WITH_STATIC)
if (LWS_STATIC_PIC)
set(CMAKE_POSITION_INDEPENDENT_CODE ON)
endif()
add_library(websockets STATIC
${HDR_PRIVATE}
${HDR_PUBLIC}
@ -1224,6 +1228,7 @@ message(" LWS_MBED3 = ${LWS_MBED3}")
message(" LWS_SSL_SERVER_WITH_ECDH_CERT = ${LWS_SSL_SERVER_WITH_ECDH_CERT}")
message(" LWS_MAX_SMP = ${LWS_MAX_SMP}")
message(" LWS_HAVE_OPENSSL_ECDH_H = ${LWS_HAVE_OPENSSL_ECDH_H}")
message(" LWS_STATIC_PIC = ${LWS_STATIC_PIC}")
message("---------------------------------------------------------------------")
# These will be available to parent projects including libwebsockets using add_subdirectory()