| # Distributed under the OSI-approved BSD 3-Clause License. See accompanying |
| # file Copyright.txt or https://cmake.org/licensing for details. |
| |
| #[=======================================================================[.rst: |
| FindLibXslt |
| ----------- |
| |
| Find the XSL Transformations, Extensible Stylesheet Language |
| Transformations (XSLT) library (LibXslt) |
| |
| IMPORTED Targets |
| ^^^^^^^^^^^^^^^^ |
| |
| The following :prop_tgt:`IMPORTED` targets may be defined: |
| |
| ``LibXslt::LibXslt`` |
| If the libxslt library has been found |
| ``LibXslt::LibExslt`` |
| If the libexslt library has been found |
| ``LibXslt::xsltproc`` |
| If the xsltproc command-line executable has been found |
| |
| Result variables |
| ^^^^^^^^^^^^^^^^ |
| |
| This module will set the following variables in your project: |
| |
| LIBXSLT_FOUND - system has LibXslt |
| LIBXSLT_INCLUDE_DIR - the LibXslt include directory |
| LIBXSLT_LIBRARIES - Link these to LibXslt |
| LIBXSLT_DEFINITIONS - Compiler switches required for using LibXslt |
| LIBXSLT_VERSION_STRING - version of LibXslt found (since CMake 2.8.8) |
| |
| Additionally, the following two variables are set (but not required |
| for using xslt): |
| |
| ``LIBXSLT_EXSLT_INCLUDE_DIR`` |
| The include directory for exslt. |
| ``LIBXSLT_EXSLT_LIBRARIES`` |
| Link to these if you need to link against the exslt library. |
| ``LIBXSLT_XSLTPROC_EXECUTABLE`` |
| Contains the full path to the xsltproc executable if found. |
| #]=======================================================================] |
| |
| # use pkg-config to get the directories and then use these values |
| # in the find_path() and find_library() calls |
| find_package(PkgConfig QUIET) |
| PKG_CHECK_MODULES(PC_LIBXSLT QUIET libxslt) |
| set(LIBXSLT_DEFINITIONS ${PC_LIBXSLT_CFLAGS_OTHER}) |
| |
| find_path(LIBXSLT_INCLUDE_DIR NAMES libxslt/xslt.h |
| HINTS |
| ${PC_LIBXSLT_INCLUDEDIR} |
| ${PC_LIBXSLT_INCLUDE_DIRS} |
| ) |
| |
| # CMake 3.17 and below used 'LIBXSLT_LIBRARIES' as the name of |
| # the cache entry storing the find_library result. Use the |
| # value if it was set by the project or user. |
| if(DEFINED LIBXSLT_LIBRARIES AND NOT DEFINED LIBXSLT_LIBRARY) |
| set(LIBXSLT_LIBRARY ${LIBXSLT_LIBRARIES}) |
| endif() |
| |
| find_library(LIBXSLT_LIBRARY NAMES xslt libxslt |
| HINTS |
| ${PC_LIBXSLT_LIBDIR} |
| ${PC_LIBXSLT_LIBRARY_DIRS} |
| ) |
| |
| set(LIBXSLT_LIBRARIES ${LIBXSLT_LIBRARY}) |
| |
| PKG_CHECK_MODULES(PC_LIBXSLT_EXSLT QUIET libexslt) |
| set(LIBXSLT_EXSLT_DEFINITIONS ${PC_LIBXSLT_EXSLT_CFLAGS_OTHER}) |
| |
| find_path(LIBXSLT_EXSLT_INCLUDE_DIR NAMES libexslt/exslt.h |
| HINTS |
| ${PC_LIBXSLT_EXSLT_INCLUDEDIR} |
| ${PC_LIBXSLT_EXSLT_INCLUDE_DIRS} |
| ) |
| |
| find_library(LIBXSLT_EXSLT_LIBRARY NAMES exslt libexslt |
| HINTS |
| ${PC_LIBXSLT_LIBDIR} |
| ${PC_LIBXSLT_LIBRARY_DIRS} |
| ${PC_LIBXSLT_EXSLT_LIBDIR} |
| ${PC_LIBXSLT_EXSLT_LIBRARY_DIRS} |
| ) |
| |
| set(LIBXSLT_EXSLT_LIBRARIES ${LIBXSLT_EXSLT_LIBRARY} ) |
| |
| find_program(LIBXSLT_XSLTPROC_EXECUTABLE xsltproc) |
| |
| if(PC_LIBXSLT_VERSION) |
| set(LIBXSLT_VERSION_STRING ${PC_LIBXSLT_VERSION}) |
| elseif(LIBXSLT_INCLUDE_DIR AND EXISTS "${LIBXSLT_INCLUDE_DIR}/libxslt/xsltconfig.h") |
| file(STRINGS "${LIBXSLT_INCLUDE_DIR}/libxslt/xsltconfig.h" libxslt_version_str |
| REGEX "^#define[\t ]+LIBXSLT_DOTTED_VERSION[\t ]+\".*\"") |
| |
| string(REGEX REPLACE "^#define[\t ]+LIBXSLT_DOTTED_VERSION[\t ]+\"([^\"]*)\".*" "\\1" |
| LIBXSLT_VERSION_STRING "${libxslt_version_str}") |
| unset(libxslt_version_str) |
| endif() |
| |
| include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake) |
| FIND_PACKAGE_HANDLE_STANDARD_ARGS(LibXslt |
| REQUIRED_VARS LIBXSLT_LIBRARIES LIBXSLT_INCLUDE_DIR |
| VERSION_VAR LIBXSLT_VERSION_STRING) |
| |
| mark_as_advanced(LIBXSLT_INCLUDE_DIR |
| LIBXSLT_LIBRARIES |
| LIBXSLT_EXSLT_LIBRARY |
| LIBXSLT_XSLTPROC_EXECUTABLE) |
| |
| if(LIBXSLT_FOUND AND NOT TARGET LibXslt::LibXslt) |
| add_library(LibXslt::LibXslt UNKNOWN IMPORTED) |
| set_target_properties(LibXslt::LibXslt PROPERTIES INTERFACE_INCLUDE_DIRECTORIES "${LIBXSLT_INCLUDE_DIR}") |
| set_target_properties(LibXslt::LibXslt PROPERTIES INTERFACE_COMPILE_OPTIONS "${LIBXSLT_DEFINITIONS}") |
| set_property(TARGET LibXslt::LibXslt APPEND PROPERTY IMPORTED_LOCATION "${LIBXSLT_LIBRARY}") |
| endif() |
| |
| if(LIBXSLT_FOUND AND NOT TARGET LibXslt::LibExslt) |
| add_library(LibXslt::LibExslt UNKNOWN IMPORTED) |
| set_target_properties(LibXslt::LibExslt PROPERTIES INTERFACE_INCLUDE_DIRECTORIES "${LIBXSLT_EXSLT_INCLUDE_DIR}") |
| set_target_properties(LibXslt::LibExslt PROPERTIES INTERFACE_COMPILE_OPTIONS "${LIBXSLT_EXSLT_DEFINITIONS}") |
| set_property(TARGET LibXslt::LibExslt APPEND PROPERTY IMPORTED_LOCATION "${LIBXSLT_EXSLT_LIBRARY}") |
| endif() |
| |
| if(LIBXSLT_XSLTPROC_EXECUTABLE AND NOT TARGET LibXslt::xsltproc) |
| add_executable(LibXslt::xsltproc IMPORTED) |
| set_target_properties(LibXslt::xsltproc PROPERTIES IMPORTED_LOCATION "${LIBXSLT_XSLTPROC_EXECUTABLE}") |
| endif() |