CMake: Use targets for all optionally-external dependencies

This commit is contained in:
TellowKrinkle
2023-04-16 00:57:34 -05:00
parent 63090d411d
commit 5b10a80401
25 changed files with 172 additions and 133 deletions

View File

@ -5,14 +5,17 @@ find_path(MINIUPNPC_INCLUDE_DIR miniupnpc.h PATH_SUFFIXES miniupnpc)
find_library(MINIUPNPC_LIBRARY miniupnpc)
if(MINIUPNPC_INCLUDE_DIR)
file(STRINGS "${MINIUPNPC_INCLUDE_DIR}/miniupnpc.h" MINIUPNPC_API_VERSION_STR REGEX "^#define[\t ]+MINIUPNPC_API_VERSION[\t ]+[0-9]+")
if(MINIUPNPC_API_VERSION_STR)
string(REGEX REPLACE "^#define[\t ]+MINIUPNPC_API_VERSION[\t ]+([0-9]+)" "\\1" MINIUPNPC_API_VERSION ${MINIUPNPC_API_VERSION_STR})
file(STRINGS "${MINIUPNPC_INCLUDE_DIR}/miniupnpc.h" MINIUPNPC_VERSION_STR REGEX "^#define[\t ]+MINIUPNPC_VERSION[\t ]+.*")
if(MINIUPNPC_VERSION_STR)
string(REGEX REPLACE "^#define[\t ]+MINIUPNPC_VERSION[\t ]+\"([.0-9]+)\"" "\\1" MINIUPNPC_VERSION ${MINIUPNPC_VERSION_STR})
endif()
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(MINIUPNPC DEFAULT_MSG MINIUPNPC_INCLUDE_DIR MINIUPNPC_LIBRARY MINIUPNPC_API_VERSION)
find_package_handle_standard_args(MINIUPNPC
REQUIRED_VARS MINIUPNPC_INCLUDE_DIR MINIUPNPC_LIBRARY
VERSION_VAR MINIUPNPC_VERSION
)
set(MINIUPNPC_LIBRARIES ${MINIUPNPC_LIBRARY})
set(MINIUPNPC_INCLUDE_DIRS ${MINIUPNPC_INCLUDE_DIR})