kNCurses/cmake/libvterm.cmake
Christian Burger 2d7dda88c5 cmake: determines version from latest Git tag
Some other changes to the CMake-files done as well:
* documentation looks more like Doxygen-style
* prevent mix-up with C++ GSL library ("Guidelines support library" not
"GNU scientific library")
2022-04-23 10:00:33 +02:00

32 lines
1 KiB
CMake

##
# @brief Includes `libvterm` (builds it if not found on the system).
#
# Provides ${LIBVTERM_LIBRARY} and implicitly adds path for correct
# `#include<>`.
#
# @warning dependency must be added like this:
# if(TARGET libvtermProject)
# add_dependencies(<targetDependingOn> libvtermProject)
# endif()
#
# @author Christian Burger <christian@krikkel.de>
find_library(LIBVTERM_LIBRARY NAMES libvterm.so.0.0.2 vterm)
include(ExternalProject)
if(LIBVTERM_LIBRARY STREQUAL "LIBVTERM_LIBRARY-NOTFOUND")
message(STATUS "libvterm not found — building it")
ExternalProject_Add(
libvtermProject
DOWNLOAD_COMMAND URL "https://launchpad.net/ubuntu/+archive/primary/+sourcefiles/libvterm/0.1.2-2/libvterm_0.1.2.orig.tar.gz"
CONFIGURE_COMMAND ""
BUILD_IN_SOURCE true
INSTALL_COMMAND ""
)
ExternalProject_Get_property(libvtermProject SOURCE_DIR)
set(LIBVTERM_LIBRARY "${SOURCE_DIR}/.libs/libvterm.a")
include_directories(SYSTEM "${SOURCE_DIR}/include")
endif()