mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-12-23 13:31:49 +00:00
110 lines
3.8 KiB
CMake
110 lines
3.8 KiB
CMake
#
|
|
# 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 PATHS
|
|
/usr/include
|
|
/usr/local/include)
|
|
|
|
find_file(ICONV_HEADER iconv.h
|
|
PATHS ${ICONV_INCLUDE_DIR} NO_DEFAULT_PATH)
|
|
|
|
set(POTENTIAL_ICONV_LIBS iconv libiconv libiconv2)
|
|
|
|
|
|
find_library(ICONV_LIBRARY NAMES ${POTENTIAL_ICONV_LIBS}
|
|
PATHS
|
|
${ICONV_RELATIVE_TO_LIBINTL}
|
|
NO_DEFAULT_PATH)
|
|
|
|
find_library(ICONV_LIBRARY NAMES ${POTENTIAL_ICONV_LIBS}
|
|
PATHS ${SYSTEM_LIB_DIRS} )
|
|
|
|
if(WIN32)
|
|
set(ICONV_DLL_NAMES iconv.dll libiconv.dll libiconv2.dll)
|
|
find_file(ICONV_DLL
|
|
NAMES ${ICONV_DLL_NAMES}
|
|
PATHS ENV PATH
|
|
${ICONV_INCLUDE_DIR}/../bin)
|
|
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 STRING "Iconv lib" 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)
|