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comparison Resources/CMake/LibIconvConfiguration.cmake @ 3228:4b9cfd92d1ae

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preparing for libicu
author Sebastien Jodogne <s.jodogne@gmail.com>
date Thu, 14 Feb 2019 19:41:09 +0100
parents 0c2a8d5e0097
children 32596919d729
comparison
equal deleted inserted replaced
3227:53bb1f4b3844 3228:4b9cfd92d1ae
1 if (NOT ENABLE_LOCALE) 1 message("Using libiconv")
2 message("Support for locales is disabled")
3 2
4 elseif (NOT USE_BOOST_ICONV) 3 if (STATIC_BUILD OR NOT USE_SYSTEM_LIBICONV)
5 message("Not using libiconv") 4 set(LIBICONV_SOURCES_DIR ${CMAKE_BINARY_DIR}/libiconv-1.15)
5 set(LIBICONV_URL "http://orthanc.osimis.io/ThirdPartyDownloads/libiconv-1.15.tar.gz")
6 set(LIBICONV_MD5 "ace8b5f2db42f7b3b3057585e80d9808")
6 7
7 else() 8 DownloadPackage(${LIBICONV_MD5} ${LIBICONV_URL} "${LIBICONV_SOURCES_DIR}")
8 message("Using libiconv")
9 9
10 if (STATIC_BUILD OR NOT USE_SYSTEM_LIBICONV) 10 # Disable the support of libiconv that is shipped by default with
11 set(LIBICONV_SOURCES_DIR ${CMAKE_BINARY_DIR}/libiconv-1.15) 11 # the C standard library on Linux. Setting this macro redirects
12 set(LIBICONV_URL "http://orthanc.osimis.io/ThirdPartyDownloads/libiconv-1.15.tar.gz") 12 # calls from "iconv*()" to "libiconv*()" by defining macros in the
13 set(LIBICONV_MD5 "ace8b5f2db42f7b3b3057585e80d9808") 13 # C headers of "libiconv-1.15".
14 add_definitions(-DLIBICONV_PLUG=1)
14 15
15 DownloadPackage(${LIBICONV_MD5} ${LIBICONV_URL} "${LIBICONV_SOURCES_DIR}") 16 # https://groups.google.com/d/msg/android-ndk/AS1nkxnk6m4/EQm09hD1tigJ
17 add_definitions(
18 -DBUILDING_LIBICONV=1
19 -DIN_LIBRARY=1
20 -DLIBDIR=""
21 -DICONV_CONST=
22 )
16 23
17 # Disable the support of libiconv that is shipped by default with 24 configure_file(
18 # the C standard library on Linux. Setting this macro redirects 25 ${LIBICONV_SOURCES_DIR}/srclib/localcharset.h
19 # calls from "iconv*()" to "libiconv*()" by defining macros in the 26 ${LIBICONV_SOURCES_DIR}/include
20 # C headers of "libiconv-1.15". 27 COPYONLY)
21 add_definitions(-DLIBICONV_PLUG=1)
22 28
23 # https://groups.google.com/d/msg/android-ndk/AS1nkxnk6m4/EQm09hD1tigJ 29 set(HAVE_VISIBILITY 0)
24 add_definitions( 30 set(ICONV_CONST ${ICONV_CONST})
25 -DBUILDING_LIBICONV=1 31 set(USE_MBSTATE_T 1)
26 -DIN_LIBRARY=1 32 set(BROKEN_WCHAR_H 0)
27 -DLIBDIR="" 33 set(EILSEQ)
28 -DICONV_CONST= 34 set(HAVE_WCHAR_T 1)
29 ) 35 configure_file(
36 ${LIBICONV_SOURCES_DIR}/include/iconv.h.build.in
37 ${LIBICONV_SOURCES_DIR}/include/iconv.h
38 )
39 unset(HAVE_VISIBILITY)
40 unset(ICONV_CONST)
41 unset(USE_MBSTATE_T)
42 unset(BROKEN_WCHAR_H)
43 unset(EILSEQ)
44 unset(HAVE_WCHAR_T)
30 45
31 configure_file( 46 if (NOT EXISTS ${LIBICONV_SOURCES_DIR}/include/config.h)
32 ${LIBICONV_SOURCES_DIR}/srclib/localcharset.h 47 # Create an empty "config.h" for libiconv
33 ${LIBICONV_SOURCES_DIR}/include 48 file(WRITE ${LIBICONV_SOURCES_DIR}/include/config.h "")
34 COPYONLY) 49 endif()
35 50
36 set(HAVE_VISIBILITY 0) 51 include_directories(
37 set(ICONV_CONST ${ICONV_CONST}) 52 ${LIBICONV_SOURCES_DIR}/include
38 set(USE_MBSTATE_T 1) 53 )
39 set(BROKEN_WCHAR_H 0)
40 set(EILSEQ)
41 set(HAVE_WCHAR_T 1)
42 configure_file(
43 ${LIBICONV_SOURCES_DIR}/include/iconv.h.build.in
44 ${LIBICONV_SOURCES_DIR}/include/iconv.h
45 )
46 unset(HAVE_VISIBILITY)
47 unset(ICONV_CONST)
48 unset(USE_MBSTATE_T)
49 unset(BROKEN_WCHAR_H)
50 unset(EILSEQ)
51 unset(HAVE_WCHAR_T)
52 54
53 if (NOT EXISTS ${LIBICONV_SOURCES_DIR}/include/config.h) 55 set(LIBICONV_SOURCES
54 # Create an empty "config.h" for libiconv 56 ${LIBICONV_SOURCES_DIR}/lib/iconv.c
55 file(WRITE ${LIBICONV_SOURCES_DIR}/include/config.h "") 57 ${LIBICONV_SOURCES_DIR}/lib/relocatable.c
58 ${LIBICONV_SOURCES_DIR}/libcharset/lib/localcharset.c
59 ${LIBICONV_SOURCES_DIR}/libcharset/lib/relocatable.c
60 )
61
62 source_group(ThirdParty\\libiconv REGULAR_EXPRESSION ${LIBICONV_SOURCES_DIR}/.*)
63
64 if (CMAKE_SYSTEM_NAME STREQUAL "Windows")
65 add_definitions(-DHAVE_WORKING_O_NOFOLLOW=0)
66 else()
67 add_definitions(-DHAVE_WORKING_O_NOFOLLOW=1)
68 endif()
69
70 else()
71 CHECK_INCLUDE_FILE_CXX(iconv.h HAVE_ICONV_H)
72 if (NOT HAVE_ICONV_H)
73 message(FATAL_ERROR "Please install the libiconv-dev package")
74 endif()
75
76 # Check whether the support for libiconv is bundled within the
77 # standard C library
78 CHECK_FUNCTION_EXISTS(iconv_open HAVE_ICONV_LIB)
79 if (NOT HAVE_ICONV_LIB)
80 # No builtin support for libiconv, try and find an external library.
81 # Open question: Does this make sense on any platform?
82 CHECK_LIBRARY_EXISTS(iconv iconv_open "" HAVE_ICONV_LIB_2)
83 if (NOT HAVE_ICONV_LIB_2)
84 message(FATAL_ERROR "Please install the libiconv-dev package")
85 else()
86 link_libraries(iconv)
56 endif() 87 endif()
57
58 include_directories(
59 ${LIBICONV_SOURCES_DIR}/include
60 )
61
62 set(LIBICONV_SOURCES
63 ${LIBICONV_SOURCES_DIR}/lib/iconv.c
64 ${LIBICONV_SOURCES_DIR}/lib/relocatable.c
65 ${LIBICONV_SOURCES_DIR}/libcharset/lib/localcharset.c
66 ${LIBICONV_SOURCES_DIR}/libcharset/lib/relocatable.c
67 )
68
69 source_group(ThirdParty\\libiconv REGULAR_EXPRESSION ${LIBICONV_SOURCES_DIR}/.*)
70
71 if (CMAKE_SYSTEM_NAME STREQUAL "Windows")
72 add_definitions(-DHAVE_WORKING_O_NOFOLLOW=0)
73 else()
74 add_definitions(-DHAVE_WORKING_O_NOFOLLOW=1)
75 endif()
76
77 else()
78 CHECK_INCLUDE_FILE_CXX(iconv.h HAVE_ICONV_H)
79 if (NOT HAVE_ICONV_H)
80 message(FATAL_ERROR "Please install the libiconv-dev package")
81 endif()
82
83 # Check whether the support for libiconv is bundled within the
84 # standard C library
85 CHECK_FUNCTION_EXISTS(iconv_open HAVE_ICONV_LIB)
86 if (NOT HAVE_ICONV_LIB)
87 # No builtin support for libiconv, try and find an external library.
88 # Open question: Does this make sense on any platform?
89 CHECK_LIBRARY_EXISTS(iconv iconv_open "" HAVE_ICONV_LIB_2)
90 if (NOT HAVE_ICONV_LIB_2)
91 message(FATAL_ERROR "Please install the libiconv-dev package")
92 else()
93 link_libraries(iconv)
94 endif()
95 endif()
96
97 endif() 88 endif()
98 endif() 89 endif()