cmake_minimum_required (VERSION 3.5)

include (ExternalProject)

file (MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/prefix)
file (MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/prefix/include)

# requires apt install autoconf-archive and autoconf

externalproject_add (
    host-ipmid PREFIX ${CMAKE_BINARY_DIR}/phosphor-host-ipmid GIT_REPOSITORY
    https://github.com/openbmc/phosphor-host-ipmid SOURCE_DIR
    ${CMAKE_BINARY_DIR}/phosphor-ipmi-host-src BINARY_DIR
    ${CMAKE_BINARY_DIR}/phosphor-ipmi-host-build CONFIGURE_COMMAND cd
    ${CMAKE_BINARY_DIR}/phosphor-ipmi-host-src && export
    PYTHONPATH=${CMAKE_BINARY_DIR}/prefix/lib/python2.7/site-packages:$ENV{PYTHONPATH}
    && export PATH=${CMAKE_BINARY_DIR}/prefix/bin:$ENV{PATH} && export
    PKG_CONFIG_PATH=${CMAKE_BINARY_DIR}/prefix/lib/pkgconfig && ./bootstrap.sh
    && ./configure --prefix=${CMAKE_BINARY_DIR}/prefix
    CPPFLAGS=-I${CMAKE_BINARY_DIR}/prefix/include/
    CXXFLAGS=-Wno-error=unused-result LDFLAGS=-L${CMAKE_BINARY_DIR}/prefix/lib/
    BUILD_COMMAND cd ${CMAKE_BINARY_DIR}/phosphor-ipmi-host-src && export
    PYTHONPATH=${CMAKE_BINARY_DIR}/prefix/lib/python2.7/site-packages:$ENV{PYTHONPATH}
    && export PATH=${CMAKE_BINARY_DIR}/prefix/bin:$ENV{PATH} && export
    PKG_CONFIG_PATH=${CMAKE_BINARY_DIR}/prefix/lib/pkgconfig && make -j
    verbose=1 INSTALL_COMMAND cd ${CMAKE_BINARY_DIR}/phosphor-ipmi-host-src &&
    make install && mkdir -p
    "${CMAKE_BINARY_DIR}/prefix/include/ipmid" && cp include/ipmid/api.h
    "${CMAKE_BINARY_DIR}/prefix/include/ipmid/" LOG_DOWNLOAD ON
)