-\r
-if (ICONV_INCLUDE_DIR)\r
- # Already in cache, be silent\r
- set(ICONV_FIND_QUIETLY TRUE)\r
-endif (ICONV_INCLUDE_DIR)\r
-\r
-FIND_PATH(ICONV_INCLUDE_DIR iconv.h\r
- /usr/include\r
- /usr/local/include\r
-)\r
-\r
-set(POTENTIAL_ICONV_LIBS iconv libiconv)\r
-FIND_LIBRARY(ICONV_LIBRARY NAMES ${POTENTIAL_ICONV_LIBS}\r
-PATHS\r
- /usr/lib\r
- /usr/local/lib\r
-)\r
-\r
-if(WIN32)\r
- FIND_FILE(ICONV_DLL iconv.dll NO_DEFAULT_PATH ENV PATH)\r
- FIND_FILE(ICONV_DLL_HELP iconv.dll)\r
- IF(ICONV_FIND_REQUIRED)\r
- IF(NOT ICONV_DLL AND NOT ICONV_DLL_HELP)\r
- MESSAGE(FATAL_ERROR "Could not find iconv.dll, please add correct your PATH environment variable")\r
- ENDIF(NOT ICONV_DLL AND NOT ICONV_DLL_HELP)\r
- IF(NOT ICONV_DLL AND ICONV_DLL_HELP)\r
- GET_FILENAME_COMPONENT(ICONV_DLL_HELP ${ICONV_DLL_HELP} PATH)\r
- MESSAGE("Could not find iconv.dll in standard search path, please add ")\r
- MESSAGE("${ICONV_DLL_HELP} to your PATH environment variable.")\r
- MESSAGE(FATAL_ERROR)\r
- ENDIF(NOT ICONV_DLL AND ICONV_DLL_HELP)\r
- ENDIF(ICONV_FIND_REQUIRED)\r
-ELSE(WIN32)\r
- set(ICONV_DLL TRUE)\r
-endif(WIN32)\r
-\r
-\r
-IF (ICONV_INCLUDE_DIR AND ICONV_LIBRARY AND ICONV_DLL)\r
- SET(ICONV_FOUND TRUE)\r
-ENDIF (ICONV_INCLUDE_DIR AND ICONV_LIBRARY AND ICONV_DLL)\r
-\r
-IF (ICONV_FOUND)\r
- IF (NOT ICONV_FIND_QUIETLY)\r
- MESSAGE(STATUS "Found iconv: ${ICONV_LIBRARY}")\r
- ENDIF (NOT ICONV_FIND_QUIETLY)\r
-ELSE (ICONV_FOUND)\r
- IF (ICONV_FIND_REQUIRED)\r
- MESSAGE(STATUS "Looked for iconv library named ${POTENTIAL_ICONV_LIBS}.")\r
- MESSAGE(STATUS "Found no acceptable iconv library. This is fatal.")\r
- message("iconv header: ${ICONV_INCLUDE_DIR}")\r
- message("iconv lib : ${ICONV_LIBRARY}")\r
- MESSAGE(FATAL_ERROR "Could NOT find iconv library")\r
- ENDIF (ICONV_FIND_REQUIRED)\r
-ENDIF (ICONV_FOUND)\r
-\r
-MARK_AS_ADVANCED(ICONV_LIBRARY ICONV_INCLUDE_DIR)\r
+#
+# Copyright (c) 2006, Peter Kümmel, <syntheticpp@gmx.net>
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+# 3. The name of the author may not be used to endorse or promote products
+# derived from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+
+set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true)
+
+if (ICONV_INCLUDE_DIR)
+ # Already in cache, be silent
+ set(ICONV_FIND_QUIETLY TRUE)
+endif()
+
+find_path(ICONV_INCLUDE_DIR iconv.h
+ /usr/include
+ /usr/local/include)
+
+set(POTENTIAL_ICONV_LIBS iconv libiconv libiconv2)
+
+find_library(ICONV_LIBRARY NAMES ${POTENTIAL_ICONV_LIBS}
+ PATHS /usr/lib /usr/local/lib)
+
+if(WIN32)
+ set(ICONV_DLL_NAMES iconv.dll libiconv.dll libiconv2.dll)
+ find_file(ICONV_DLL
+ NAMES ${ICONV_DLL_NAMES}
+ PATHS ENV PATH
+ NO_DEFAULT_PATH)
+ find_file(ICONV_DLL_HELP
+ NAMES ${ICONV_DLL_NAMES}
+ PATHS ENV PATH
+ ${ICONV_INCLUDE_DIR}/../bin)
+ if(ICONV_FIND_REQUIRED)
+ if(NOT ICONV_DLL AND NOT ICONV_DLL_HELP)
+ message(FATAL_ERROR "Could not find iconv.dll, please add correct your PATH environment variable")
+ endif()
+ if(NOT ICONV_DLL AND ICONV_DLL_HELP)
+ get_filename_component(ICONV_DLL_HELP ${ICONV_DLL_HELP} PATH)
+ message(STATUS)
+ message(STATUS "Could not find iconv.dll in standard search path, please add ")
+ message(STATUS "${ICONV_DLL_HELP}")
+ message(STATUS "to your PATH environment variable.")
+ message(STATUS)
+ message(FATAL_ERROR "exit cmake")
+ endif()
+ endif()
+ if(ICONV_INCLUDE_DIR AND ICONV_LIBRARY AND ICONV_DLL)
+ set(ICONV_FOUND TRUE)
+ endif()
+else()
+ include(CheckFunctionExists)
+ check_function_exists(iconv HAVE_ICONV_IN_LIBC)
+ if(ICONV_INCLUDE_DIR AND HAVE_ICONV_IN_LIBC)
+ set(ICONV_FOUND TRUE)
+ set(ICONV_LIBRARY CACHE TYPE STRING FORCE)
+ endif()
+ if(ICONV_INCLUDE_DIR AND ICONV_LIBRARY)
+ set(ICONV_FOUND TRUE)
+ endif()
+endif()
+
+
+
+if(ICONV_FOUND)
+ if(NOT ICONV_FIND_QUIETLY)
+ message(STATUS "Found iconv library: ${ICONV_LIBRARY}")
+ #message(STATUS "Found iconv dll : ${ICONV_DLL}")
+ endif()
+else()
+ if(ICONV_FIND_REQUIRED)
+ message(STATUS "Looked for iconv library named ${POTENTIAL_ICONV_LIBS}.")
+ message(STATUS "Found no acceptable iconv library. This is fatal.")
+ message(STATUS "iconv header: ${ICONV_INCLUDE_DIR}")
+ message(STATUS "iconv lib : ${ICONV_LIBRARY}")
+ message(FATAL_ERROR "Could NOT find iconv library")
+ endif()
+endif()
+
+mark_as_advanced(ICONV_LIBRARY ICONV_INCLUDE_DIR ICONV_DLL ICONV_DLL_HELP)
projects / lyx.git / blobdiff