I'm creating a separate package for KAlarm, and want to default its
installation path to the KDE installation directory. In CMakeLists.txt I've
got:
find_package(KDE4 4.1.0 REQUIRED)
if (CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
set(CMAKE_INSTALL_PREFIX "${KDE4_INSTALL_DIR}" CACHE PATH "Install prefix")
endif (CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
According to what I've read on this mailing list, this ought to set all the
other KDE install paths used by cmake to use the new value of
CMAKE_INSTALL_PREFIX also. However, it actually installs into /usr/local
instead (which is not where my KDE is installed). I seem to have to add the
following definitions (copied from FindKDE4Internal.cmake with appropriate
amendments) after the 'set' above to make it work:
set(EXEC_INSTALL_PREFIX "${CMAKE_INSTALL_PREFIX}" CACHE PATH "Base directory
for executables and libraries")
# set(BIN_INSTALL_DIR "${EXEC_INSTALL_PREFIX}/bin" CACHE PATH "The install
dir for executables")
# set(LIB_INSTALL_DIR "${EXEC_INSTALL_PREFIX}/lib${LIB_SUFFIX}" CACHE PATH
"The subdirectory relative to the install prefix where libraries will be
installed")
...etc.
Is there any way to set all the install paths to use the new definition of
CMAKE_INSTALL_PREFIX automatically, without having to define each one like
this?
--
David Jarvie.
KAlarm author and maintainer.
http://www.astrojar.org.uk/kalarm
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