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| author | David Faure <faure@kde.org> | 2006-04-14 11:49:02 +0000 |
|---|---|---|
| committer | David Faure <faure@kde.org> | 2006-04-14 11:49:02 +0000 |
| commit | 968fec0a7b604bb1c463aae6ff7bb9726407af72 (patch) | |
| tree | 49718559bcf80cb38a92710dfda96da18887cb8d /modules/FindPCRE.cmake | |
| parent | b00b040aa62ce0331b5cf533efcdfaa89c697d94 (diff) | |
| download | extra-cmake-modules-968fec0a7b604bb1c463aae6ff7bb9726407af72.tar.gz extra-cmake-modules-968fec0a7b604bb1c463aae6ff7bb9726407af72.tar.bz2 | |
Actually use the cache whenever possible. Should speed up the re-configuring that happens so often.
svn path=/trunk/KDE/kdelibs/; revision=529759
Diffstat (limited to 'modules/FindPCRE.cmake')
| -rw-r--r-- | modules/FindPCRE.cmake | 64 |
1 files changed, 39 insertions, 25 deletions
diff --git a/modules/FindPCRE.cmake b/modules/FindPCRE.cmake index c5301316..2898a7d9 100644 --- a/modules/FindPCRE.cmake +++ b/modules/FindPCRE.cmake @@ -5,38 +5,52 @@ # PCRE_INCLUDE_DIR - the PCRE include directory # PCRE_LIBRARIES - The libraries needed to use PCRE -FIND_PATH(PCRE_INCLUDE_DIR pcre.h +IF (CACHED_PCRE) + + # in cache already + IF ("${CACHED_PCRE}" STREQUAL "YES") + SET(PCRE_FOUND TRUE) + ENDIF ("${CACHED_PCRE}" STREQUAL "YES") + +ELSE (CACHED_PCRE) + + FIND_PATH(PCRE_INCLUDE_DIR pcre.h /usr/include/ /usr/local/include/ -) + ) -FIND_LIBRARY(PCRE_PCRE_LIBRARY NAMES pcre + FIND_LIBRARY(PCRE_PCRE_LIBRARY NAMES pcre PATHS /usr/lib /usr/local/lib -) + ) -FIND_LIBRARY(PCRE_PCREPOSIX_LIBRARY NAMES pcreposix + FIND_LIBRARY(PCRE_PCREPOSIX_LIBRARY NAMES pcreposix PATHS /usr/lib /usr/local/lib -) - -set(PCRE_LIBRARIES ${PCRE_PCRE_LIBRARY} ${PCRE_PCREPOSIX_LIBRARY} CACHE STRING "The libraries needed to use PCRE") - -if (PCRE_INCLUDE_DIR AND PCRE_LIBRARIES) - set(PCRE_FOUND TRUE) -endif (PCRE_INCLUDE_DIR AND PCRE_LIBRARIES) - - -if (PCRE_FOUND) - if (NOT PCRE_FIND_QUIETLY) - message(STATUS "Found PCRE: ${PCRE_LIBRARIES}") - endif (NOT PCRE_FIND_QUIETLY) -else (PCRE_FOUND) - if (PCRE_FIND_REQUIRED) - message(FATAL_ERROR "Could NOT find PCRE") - endif (PCRE_FIND_REQUIRED) -endif (PCRE_FOUND) - -MARK_AS_ADVANCED(PCRE_INCLUDE_DIR PCRE_LIBRARIES PCRE_PCREPOSIX_LIBRARY PCRE_PCRE_LIBRARY) + ) + + set(PCRE_LIBRARIES ${PCRE_PCRE_LIBRARY} ${PCRE_PCREPOSIX_LIBRARY} CACHE STRING "The libraries needed to use PCRE") + + if (PCRE_INCLUDE_DIR AND PCRE_LIBRARIES) + set(PCRE_FOUND TRUE) + set(CACHED_PCRE "YES") + else (PCRE_INCLUDE_DIR AND PCRE_LIBRARIES) + set(CACHED_PCRE "NO") + endif (PCRE_INCLUDE_DIR AND PCRE_LIBRARIES) + + if (PCRE_FOUND) + if (NOT PCRE_FIND_QUIETLY) + message(STATUS "Found PCRE: ${PCRE_LIBRARIES}") + endif (NOT PCRE_FIND_QUIETLY) + else (PCRE_FOUND) + if (PCRE_FIND_REQUIRED) + message(FATAL_ERROR "Could NOT find PCRE") + endif (PCRE_FIND_REQUIRED) + endif (PCRE_FOUND) + + set(CACHED_PCRE ${CACHED_PCRE} CACHE INTERNAL "If pcre was checked") + MARK_AS_ADVANCED(PCRE_INCLUDE_DIR PCRE_LIBRARIES PCRE_PCREPOSIX_LIBRARY PCRE_PCRE_LIBRARY) + +ENDIF (CACHED_PCRE) |