simh-testsetgenerator/cmake/FindVDE.cmake
B. Scott Michel 8b14bb69be
CMake build infrastructure II (#53)
* CMake build infrastructure

The squashed commit that builds and packages releases for the SIMH
simulator suite with CMake, version 3.14 or newer.

See README-CMake.md for documentation.
2023-05-17 20:18:42 -04:00

64 lines
1.7 KiB
CMake

## Locate the VDE2/VDE4 libvdeplug headers and library.
##
## :::
##
## Author: B. Scott Michel
## "scooter me fecit"
if (WITH_VDE)
find_package(PkgConfig)
if (PKG_CONFIG_FOUND)
pkg_check_modules(PC_VDE QUIET VDEPLUG)
if (PC_VDE_VERSION)
set(VDEPLUG_VERSION "${PC_VDE_VERSION}")
endif (PC_VDE_VERSION)
endif ()
find_path(VDEPLUG_INCLUDE_DIR libvdeplug.h
HINTS
${PC_VDE_INCLUDE_DIRS}
PATH_SUFFIXES
include/libvdeplug
include/vde2
include/VDE2
include
)
if (CMAKE_SIZEOF_VOID_P EQUAL 8)
set(LIB_PATH_SUFFIXES lib64 x64 amd64 x86_64-linux-gnu aarch64-linux-gnu)
else ()
set(LIB_PATH_SUFFIXES x86)
endif ()
find_library(VDEPLUG_LIBRARY_RELEASE
NAMES
vdeplug
HINTS
${PC_VDE_LIBRARY_DIRS}
PATH_SUFFIXES
${LIB_PATH_SUFFIXES}
)
if (VDEPLUG_INCLUDE_DIR)
## TBD: Get version info. The header file doesn't provide a way to grep
## for it. vde_switch will output a version number, but can't really
## depend on the user having installed the whole VDE package.
endif ()
include(SelectLibraryConfigurations)
select_library_configurations(VDEPLUG)
set(VDEPLUG_LIBRARIES ${VDEPLUG_LIBRARY})
set(VDEPLUG_INCLUDE_DIRS ${VDEPLUG_INCLUDE_DIR})
include(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(VDE
REQUIRED
VDEPLUG_LIBRARY
VDEPLUG_INCLUDE_DIR
# VERSION_VAR VDEPLUG_VERSION_STRING
)
endif (WITH_VDE)