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Diffstat (limited to 'cmakemodules/MacroOptionalFindPackage.cmake')
| -rw-r--r-- | cmakemodules/MacroOptionalFindPackage.cmake | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/cmakemodules/MacroOptionalFindPackage.cmake b/cmakemodules/MacroOptionalFindPackage.cmake new file mode 100644 index 0000000..816cdb7 --- /dev/null +++ b/cmakemodules/MacroOptionalFindPackage.cmake @@ -0,0 +1,28 @@ +# - MACRO_OPTIONAL_FIND_PACKAGE() combines FIND_PACKAGE() with an OPTION() +# MACRO_OPTIONAL_FIND_PACKAGE( <name> [QUIT] ) +# This macro is a combination of OPTION() and FIND_PACKAGE(), it +# works like FIND_PACKAGE(), but additionally it automatically creates +# an option name WITH_<name>, which can be disabled via the cmake GUI. +# or via -DWITH_<name>=OFF +# The standard <name>_FOUND variables can be used in the same way +# as when using the normal FIND_PACKAGE() + +# Copyright (c) 2006, Alexander Neundorf, <[email protected]> +# +# Redistribution and use is allowed according to the terms of the BSD license. +# For details see the accompanying COPYING-CMAKE-SCRIPTS file. + + +MACRO (MACRO_OPTIONAL_FIND_PACKAGE _name ) + OPTION(WITH_${_name} "Search for ${_name} package" ON) + if (WITH_${_name}) + FIND_PACKAGE(${_name} ${ARGN}) + else (WITH_${_name}) + set(${_name}_FOUND) + set(${_name}_INCLUDE_DIR) + set(${_name}_INCLUDES) + set(${_name}_LIBRARY) + set(${_name}_LIBRARIES) + endif (WITH_${_name}) +ENDMACRO (MACRO_OPTIONAL_FIND_PACKAGE) + |