2021-10-14 13:47:35 +02:00

64 lines
2.6 KiB
CMake

#
# Win32 only
#
# This concoction mainly exists to locate the boost libraries on WIN32 in the case where our dependency/ folder has only a
# truncated version of boost and we cannot use find_package(). The background story is that we wish to link explicitly
# instead of using automatic linking and specifying a generic boost path to linker before each project definition.
#
# The downside of this is that it assumes the boost library names to have a particular format and only works for VC90/VC100
#
# Function: Links specified boost library defined by COMPONENT and BOOST_VERSION to PROJECT_NAME.
#
FUNCTION(OV_LINK_BOOST_LIB BOOST_COMPONENT BOOST_VERSION)
GET_PROPERTY(OV_PRINTED GLOBAL PROPERTY OV_TRIED_BOOST_${BOOST_COMPONENT})
IF(WIN32)
SET(LIB_BOOST "unknown-platform-NOTFOUND")
SET(LIB_BOOST_DEBUG "unknown-platform-NOTFOUND")
STRING(REGEX MATCH "vc100.*" MSVC_VER100 ${MSVC_SERVICE_PACK})
IF(MSVC_VER100)
SET(LIB_BOOST "libboost_${BOOST_COMPONENT}-vc100-mt-${BOOST_VERSION}.lib")
SET(LIB_BOOST_DEBUG "libboost_${BOOST_COMPONENT}-vc100-mt-gd-${BOOST_VERSION}.lib")
ENDIF(MSVC_VER100)
STRING(REGEX MATCH "vc120.*" MSVC_VER120 ${MSVC_SERVICE_PACK})
IF(MSVC_VER120)
SET(LIB_BOOST "libboost_${BOOST_COMPONENT}-vc120-mt-${BOOST_VERSION}.lib")
SET(LIB_BOOST_DEBUG "libboost_${BOOST_COMPONENT}-vc120-mt-gd-${BOOST_VERSION}.lib")
ENDIF(MSVC_VER120)
SET(LIB_BOOST_PATH "-NOTFOUND")
FIND_LIBRARY(LIB_BOOST_PATH NAMES ${LIB_BOOST} PATHS ${LIST_DEPENDENCIES_PATH} PATH_SUFFIXES boost/lib NO_DEFAULT_PATH)
SET(LIB_BOOST_DEBUG_PATH "-NOTFOUND")
FIND_LIBRARY(LIB_BOOST_DEBUG_PATH NAMES ${LIB_BOOST_DEBUG} PATHS ${LIST_DEPENDENCIES_PATH} PATH_SUFFIXES boost/lib NO_DEFAULT_PATH)
IF(LIB_BOOST_PATH AND LIB_BOOST_DEBUG_PATH)
OV_PRINT(OV_PRINTED " Found Boost ${BOOST_COMPONENT} libraries ...")
ELSE(LIB_BOOST_PATH AND LIB_BOOST_DEBUG_PATH)
OV_PRINT(OV_PRINTED " FAILED to find all Boost ${BOOST_COMPONENT} libraries ...")
ENDIF(LIB_BOOST_PATH AND LIB_BOOST_DEBUG_PATH)
IF(LIB_BOOST_PATH)
OV_PRINT(OV_PRINTED " [ OK ] lib ${LIB_BOOST_PATH}")
TARGET_LINK_LIBRARIES(${PROJECT_NAME} optimized ${LIB_BOOST_PATH})
ELSE(LIB_BOOST_PATH)
MESSAGE(STATUS " FAILED to find boost lib ${LIB_BOOST}")
ENDIF(LIB_BOOST_PATH)
IF(LIB_BOOST_DEBUG_PATH)
OV_PRINT(OV_PRINTED " [ OK ] lib ${LIB_BOOST_DEBUG_PATH}")
TARGET_LINK_LIBRARIES(${PROJECT_NAME} debug ${LIB_BOOST_DEBUG_PATH})
ELSE(LIB_BOOST_DEBUG_PATH)
MESSAGE(STATUS " FAILED to find boost debug lib ${LIB_BOOST_DEBUG}")
ENDIF(LIB_BOOST_DEBUG_PATH)
ENDIF(WIN32)
SET_PROPERTY(GLOBAL PROPERTY OV_TRIED_BOOST_${BOOST_COMPONENT} "Yes")
ENDFUNCTION(OV_LINK_BOOST_LIB)