Provide functions to find packages in batch

Dependencies can now be declared as a list and passed amongst modules
since CMake does not (easily) support passing anonymous functions.
This commit is contained in:
Roland Kaufmann 2012-12-05 09:58:07 +01:00
parent 0deeef0127
commit 00b3f9431d

View File

@ -2,7 +2,7 @@
#
# Synopsis:
#
# find_and_append (name args)
# find_and_append_package (name args)
#
# where
#
@ -14,6 +14,25 @@
#
########################################################################
#
# - Generic inclusion of a list of packages
#
# Synopsis:
#
# find_and_append_package_list (args)
#
# where
#
# args List of package strings. Each string must be quoted if
# it contains more than one word.
#
# Example:
#
# find_and_append_package_list (
# "Boost COMPONENTS filesystem REQUIRED"
# SUPERLU
# )
########################################################################
#
# - Remove duplicate library declarations
#
# Synopsis:
@ -57,6 +76,22 @@ macro (find_and_append_package name)
find_and_append_package_to (${CMAKE_PROJECT_NAME} ${name} ${ARGN})
endmacro (find_and_append_package name)
# find a list of dependencies, adding each one of them
macro (find_and_append_package_list_to prefix)
# setting and separating is necessary to work around apparent bugs
# in CMake's parser (sic)
set (_deps ${ARGN})
foreach (_dep IN LISTS _deps)
separate_arguments (_args UNIX_COMMAND ${_dep})
find_and_append_package_to (${prefix} ${_args})
endforeach (_dep)
endmacro (find_and_append_package_list_to prefix)
# convenience method to supply the project name as prefix
macro (find_and_append_package_list)
find_and_append_package_list_to (${CMAKE_PROJECT_NAME} ${ARGN})
endmacro (find_and_append_package_list)
# libraries should always be trimmed from the beginning, so that also
# missing functions in those later in the list will be resolved
macro (remove_duplicate_libraries module)