diff options
| -rw-r--r-- | CMakeLists.txt | 21 | ||||
| -rw-r--r-- | extra-cmake-modules-config-version.cmake.in | 24 | ||||
| -rw-r--r-- | extra-cmake-modules-config.cmake.in | 9 |
3 files changed, 52 insertions, 2 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index d820fec4..6d8f6493 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -8,6 +8,11 @@ set(ECM_PATCH_VERSION 1 ) set(ECM_VERSION ${ECM_MAJOR_VERSION}.${ECM_MINOR_VERSION}.${ECM_PATCH_VERSION} ) +set(SHARE_INSTALL_DIR share/extra-cmake-modules-${ECM_VERSION} ) +set(MODULES_INSTALL_DIR ${SHARE_INSTALL_DIR}/modules/ ) +set(CMAKECONFIG_INSTALL_DIR ${SHARE_INSTALL_DIR}/cmake/ ) +set(DOC_INSTALL_DIR ${SHARE_INSTALL_DIR}/doc/ ) + # create and install docs add_custom_target(ManPage ALL COMMAND ${CMAKE_COMMAND} -DCMAKE_MODULE_PATH=${CMAKE_SOURCE_DIR}/modules --help-custom-modules "${CMAKE_BINARY_DIR}/extra-cmake-modules.1" @@ -18,12 +23,24 @@ add_custom_target(ManPage ALL install(FILES "${CMAKE_BINARY_DIR}/extra-cmake-modules.1" DESTINATION man/man1/ ) install(FILES "${CMAKE_BINARY_DIR}/extra-cmake-modules.txt" "${CMAKE_BINARY_DIR}/extra-cmake-modules.html" - DESTINATION share/extra-cmake-modules-${ECM_VERSION}/doc/ ) + DESTINATION ${DOC_INSTALL_DIR} ) file(GLOB installFiles ${CMAKE_SOURCE_DIR}/modules/*cmake ) -install(FILES ${installFiles} DESTINATION share/extra-cmake-modules-${ECM_VERSION}/modules/ ) +install(FILES ${installFiles} DESTINATION ${MODULES_INSTALL_DIR} ) + +# figure out the relative path from the installed Config.cmake file to the install prefix (which may be at +# runtime different from the chosen CMAKE_INSTALL_PREFIX if under Windows the package was installed anywhere) +# This relative path will be configured into the BarConfig.cmake +file(RELATIVE_PATH relInstallDir ${CMAKE_INSTALL_PREFIX}/${CMAKECONFIG_INSTALL_DIR} ${CMAKE_INSTALL_PREFIX} ) + +configure_file(extra-cmake-modules-config.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/extra-cmake-modules-config.cmake @ONLY) +configure_file(extra-cmake-modules-config-version.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/extra-cmake-modules-config-version.cmake @ONLY) + +install(FILES ${CMAKE_CURRENT_BINARY_DIR}/extra-cmake-modules-config.cmake + ${CMAKE_CURRENT_BINARY_DIR}/extra-cmake-modules-config-version.cmake + DESTINATION ${CMAKECONFIG_INSTALL_DIR} ) # need to install a Config.cmake file diff --git a/extra-cmake-modules-config-version.cmake.in b/extra-cmake-modules-config-version.cmake.in new file mode 100644 index 00000000..ad0bdab2 --- /dev/null +++ b/extra-cmake-modules-config-version.cmake.in @@ -0,0 +1,24 @@ +# This is a very basic file for the new style find_package() search mode, +# i.e. Config-mode. +# In this mode find_package() searches for a <package>Config.cmake +# file and an associated <package>Version.cmake file, which it loads to check +# the version number. +# This file can be used with configure_file() to generate such a file for a project +# with very basic logic. +# It sets PACKAGE_VERSION_EXACT if the current version string and the requested +# version string are exactly the same and it sets PACKAGE_VERSION_COMPATIBLE +# if the current version is >= requested version. +# If this is not good enough for your project, you need to write your own +# improved <package>Version.cmake file. + + +set(PACKAGE_VERSION @ECM_MAJOR_VERSION@.@ECM_MINOR_VERSION@.@ECM_PATCH_VERSION@) + +if("${PACKAGE_VERSION}" VERSION_LESS "${PACKAGE_FIND_VERSION}" ) + set(PACKAGE_VERSION_COMPATIBLE FALSE) +else("${PACKAGE_VERSION}" VERSION_LESS "${PACKAGE_FIND_VERSION}" ) + set(PACKAGE_VERSION_COMPATIBLE TRUE) + if( "${PACKAGE_FIND_VERSION}" STREQUAL "${PACKAGE_VERSION}") + set(PACKAGE_VERSION_EXACT TRUE) + endif( "${PACKAGE_FIND_VERSION}" STREQUAL "${PACKAGE_VERSION}") +endif("${PACKAGE_VERSION}" VERSION_LESS "${PACKAGE_FIND_VERSION}" ) diff --git a/extra-cmake-modules-config.cmake.in b/extra-cmake-modules-config.cmake.in new file mode 100644 index 00000000..e3b29990 --- /dev/null +++ b/extra-cmake-modules-config.cmake.in @@ -0,0 +1,9 @@ +get_filename_component(rootDir ${CMAKE_CURRENT_LIST_DIR}/@relInstallDir@ ABSOLUTE) # get the chosen install prefix + +# set the version of myself +set(EXTRA_CMAKE_MODULES_VERSION_MAJOR @ECM_MAJOR_VERSION@) +set(EXTRA_CMAKE_MODULES_VERSION_MINOR @ECM_MINOR_VERSION@) +set(EXTRA_CMAKE_MODULES_VERSION_PATCH @ECM_PATCH_VERSION@) +set(EXTRA_CMAKE_MODULES_VERSION ${EXTRA_CMAKE_MODULES_VERSION_MAJOR}.${EXTRA_CMAKE_MODULES_VERSION_MINOR}.${EXTRA_CMAKE_MODULES_VERSION_PATCH} ) + +set(EXTRA_CMAKE_MODULES_MODULE_PATH "${rootDir}/@MODULES_INSTALL_DIR@") |