mk/configure/cmake.mk

   1 # $NetBSD: cmake.mk,v 1.5 2008/02/13 09:13:31 rillig Exp $
   2 #
   3 # This file handles packages that use CMake as their primary build
   4 # system. For more information about CMake, see http://www.cmake.org/.
   5 #
   6 # === Package-settable variables ===
   7 #
   8 # CMAKE_DEPENDENCIES_REWRITE
   9 #       A list of files (XXX: variable name) relative to WRKSRC in
  10 #       which, after configuring the package, buildlink3 dependencies
  11 #       are resolved to the real ones.
  12 #
  13 # CMAKE_MODULE_PATH_OVERRIDE
  14 #       A list of files relative to WRKSRC in which the CMAKE_MODULE_PATH
  15 #       variable is adjusted to include the path from the pkgsrc wrappers.
  16 #       The file ${WRKSRC}/CMakeLists.txt is always appended to this list.
  17 #
  18
  19 _CMAKE_DIR=     ${BUILDLINK_DIR}/cmake-Modules
  20
  21 CMAKE_ARGS+=    -DCMAKE_INSTALL_PREFIX:PATH=${PREFIX}
  22 CMAKE_ARGS+=    -DCMAKE_MODULE_PATH:PATH=${_CMAKE_DIR}
  23 CMAKE_ARGS+=    -DCMAKE_SKIP_RPATH:BOOL=TRUE
  24
  25 CMAKE_MODULE_PATH_OVERRIDE+=    CMakeLists.txt
  26
  27 ### configure-cmake-override modifies the cmake CMakeLists.txt file in
  28 ### ${WRKSRC} so that if CMAKE_MODULE_PATH is set we add our Module
  29 ### directory before any others.
  30 ###
  31
  32 SUBST_CLASSES+=         cmake
  33 SUBST_STAGE.cmake=      do-configure-pre-hook
  34 SUBST_MESSAGE.cmake=    Fixing CMAKE_MODULE_PATH in CMakeLists.txt
  35 SUBST_FILES.cmake=      ${CMAKE_MODULE_PATH_OVERRIDE}
  36 SUBST_SED.cmake=        \
  37         's|set *( *CMAKE_MODULE_PATH |set (CMAKE_MODULE_PATH "${_CMAKE_DIR}" |'
  38
  39 do-configure-pre-hook: __cmake-copy-module-tree
  40 __cmake-copy-module-tree: .PHONY
  41         ${RUN} cd ${PKGSRCDIR}/mk; ${CP} -R cmake-Modules ${_CMAKE_DIR}
  42
  43 ### The cmake function export_library_dependencies() writes out
  44 ### library dependency info to a file and this may contain buildlink
  45 ### paths.
  46 ### cmake-dependencies-rewrite modifies any such files, listed in
  47 ### ${CMAKE_DEPENDENCIES_REWRITE} (relative to ${WRKSRC}) to have the
  48 ### real dependencies
  49 ###
  50
  51 do-configure-post-hook: __cmake-dependencies-rewrite
  52 __cmake-dependencies-rewrite: .PHONY
  53         @${STEP_MSG} "Rewrite cmake Dependencies files"
  54 .if defined(CMAKE_DEPENDENCIES_REWRITE) && !empty(CMAKE_DEPENDENCIES_REWRITE)
  55         ${RUN} \
  56         cd ${WRKSRC};                                                   \
  57         for file in ${CMAKE_DEPENDENCIES_REWRITE}; do                   \
  58                 ${TEST} -f "$$file" || continue;                        \
  59                 ${AWK} -f ${PKGSRCDIR}/mk/configure/cmake-rewrite.awk ${BUILDLINK_DIR} $$file > $$file.override; \
  60                 ${MV} -f $$file.override $$file;                        \
  61         done
  62 .endif