I seem to have some problems executing one of my submodules cmakelist.
MESSAGE(“In record CMAKELIST”)
# Include externalproject {portaudio} if lib/portaudio don't exist.
MESSAGE(“Download external project”)
INCLUDE(ExternalProject)
ExternalProject_Add(project_portaudio
GIT_REPOSITORY https://git.assembla.com/portaudio.git
PREFIX lib/portaudio
CONFIGURE_COMMAND <SOURCE_DIR>/configure
BUILD_IN_SOURCE 1
BUILD_COMMAND make
INSTALL_COMMAND sudo make install
)
ExternalProject_Get_Property(project_portaudio BINARY_DIR)
ExternalProject_Get_Property(project_portaudio SOURCE_DIR)
SET(portaudio_lib_dir "${BINARY_DIR}/lib/.libs")
SET(portaudio_inc_dir "${SOURCE_DIR}/include")
add_library(record STATIC record.cpp record.h)
add_library(libaudio libportaudio.a PATHS ${portaudio_lib_dir})
#
# this makes sure we have compiler flags that allow class::class() = default
(>= C++11)
target_compile_features(record PUBLIC cxx_defaulted_functions)
target_include_directories(record PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}
${project_portaudio})
It cannot find libportaudio.a as externalproject_add() is not being executed,
the command it executes add_library, which fails as the project has not been
downloaded…
what is wrong here?
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