Merge pull request #118 from ethanhs/master

WIP: add libiconv port

5 files changed, 1103 insertions, 0 deletions

diff --git a/ports/libiconv/CMakeLists.txt b/ports/libiconv/CMakeLists.txt
new file mode 100644
index 000000000..2afe89d1d
--- /dev/null
+++ b/ports/libiconv/CMakeLists.txt
@@ -0,0 +1,128 @@
+##
+## CMake support for libiconv
+## based on the work here: https://github.com/vovythevov/libiconv-cmake
+##
+
+cmake_minimum_required(VERSION 3.0.0)
+project(Libiconv)
+
+#
+# Options
+#
+set(BUILD_SHARED_LIBS ON CACHE BOOL "Build shared libraries, Always ON since this code is LGPL" FORCE)
+
+# Config file
+configure_file(
+  ${Libiconv_SOURCE_DIR}/new_config.h.in
+  ${Libiconv_BINARY_DIR}/config.h
+)
+include_directories(${Libiconv_SOURCE_DIR} ${Libiconv_BINARY_DIR})
+
+macro(header_injection_hack)
+  include(CMakeParseArguments)
+  set(options)
+  set(oneValueArgs LIBRARY_NAME INPUT OUTPUT)
+  set(multiValueArgs)
+  cmake_parse_arguments(hack
+    "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN}
+  )
+  string(TOUPPER ${hack_LIBRARY_NAME} hack_library_name_upper)
+  set(HAVE_VISIBILITY
+  "WIN32
+    #if defined(${hack_LIBRARY_NAME}_EXPORTS)
+      #define ${hack_library_name_upper}_DLL_EXPORTED __declspec(dllexport)
+    #else
+      #define ${hack_library_name_upper}_DLL_EXPORTED __declspec(dllimport)
+    #endif
+  #elif true"
+  )
+  configure_file(
+    ${hack_INPUT}
+    ${hack_OUTPUT}
+    )
+endmacro()
+#
+# Build libcharset
+#
+set(libname libcharset)
+set(libcharset_source_dir ${Libiconv_SOURCE_DIR}/libcharset)
+
+if(WIN32)
+  add_definitions(-DLIBDIR)
+endif()
+
+# Hack: to be able to configure the localcharset.h.build.in correctly, we
+# inject code in the variable have visibility
+header_injection_hack(
+  LIBRARY_NAME ${libname}
+  INPUT ${Libiconv_SOURCE_DIR}/libcharset/include/localcharset.h.build.in
+  OUTPUT ${Libiconv_BINARY_DIR}/localcharset.h
+  )
+
+set(${libname}_sources
+  ${libcharset_source_dir}/lib/relocatable.c
+  ${libcharset_source_dir}/lib/relocatable.h
+  ${libcharset_source_dir}/lib/localcharset.c
+  ${Libiconv_BINARY_DIR}/localcharset.h
+)
+
+add_library(${libname} ${${libname}_sources})
+list(APPEND Libiconv_TARGETS ${libname})
+list(APPEND Libiconv_headers ${Libiconv_BINARY_DIR}/localcharset.h)
+
+#
+# Build libiconv
+#
+set(libname libiconv)
+
+# Hack: same hack than for libcharset
+set(HAVE_WCHAR_T "HAVE_WCHAR_T")
+set(USE_MBSTATE_T "USE_MBSTATE_T")
+set(BROKEN_WCHAR_H "BROKEN_WCHAR_H")
+
+header_injection_hack(
+  LIBRARY_NAME ${libname}
+  INPUT ${Libiconv_SOURCE_DIR}/include/iconv.h.build.in
+  OUTPUT ${Libiconv_BINARY_DIR}/iconv.h
+  )
+
+list(APPEND simple_header_config
+  uniwidth
+  unitypes
+  )
+foreach(header ${simple_header_config})
+  configure_file(
+    ${Libiconv_SOURCE_DIR}/srclib/${header}.in.h
+    ${Libiconv_BINARY_DIR}/${header}.h
+    )
+endforeach()
+
+set(${libname}_sources
+  ${Libiconv_SOURCE_DIR}/lib/iconv.c
+  ${Libiconv_BINARY_DIR}/iconv.h
+)
+
+add_library(${libname} ${${libname}_sources})
+target_link_libraries(${libname} libcharset)
+list(APPEND Libiconv_TARGETS ${libname})
+list(APPEND Libiconv_headers ${Libiconv_BINARY_DIR}/iconv.h)
+
+#
+# Export targets
+#
+install(TARGETS ${Libiconv_TARGETS}
+  RUNTIME DESTINATION bin
+  LIBRARY DESTINATION lib
+  ARCHIVE DESTINATION lib
+)
+
+install(FILES ${Libiconv_headers} DESTINATION include)
+
+set(Libiconv_TARGETS_FILE ${Libiconv_BINARY_DIR}/LibiconvTargets.cmake)
+export(TARGETS ${Libiconv_TARGETS} FILE ${Libiconv_TARGETS_FILE})
+
+configure_file(
+  ${Libiconv_SOURCE_DIR}/LibiconvConfig.cmake.in
+  ${Libiconv_BINARY_DIR}/LibiconvConfig.cmake
+  @ONLY
+)
diff --git a/ports/libiconv/CONTROL b/ports/libiconv/CONTROL
new file mode 100644
index 000000000..c79f06bb8
--- /dev/null
+++ b/ports/libiconv/CONTROL
@@ -0,0 +1,3 @@
+Source: libiconv
+Version: 1.14
+Description: GNU Unicode text conversion
diff --git a/ports/libiconv/LibiconvConfig.cmake.in b/ports/libiconv/LibiconvConfig.cmake.in
new file mode 100644
index 000000000..ec0df8f70
--- /dev/null
+++ b/ports/libiconv/LibiconvConfig.cmake.in
@@ -0,0 +1,12 @@
+#
+# Use file for libiconv. Auto-generated, any change here might be overwritten
+# without any warning.
+#
+
+set(Libiconv_SOURCE_DIR "@Libiconv_SOURCE_DIR@")
+set(Libiconv_BINARY_DIR "@Libiconv_BINARY_DIR@")
+set(Libiconv_LIBRARIES "@Libiconv_TARGETS@")
+
+if(EXISTS "@Libiconv_TARGETS_FILE@" AND NOT TARGET libcharset)
+  include("@Libiconv_TARGETS_FILE@")
+endif()
\ No newline at end of file
diff --git a/ports/libiconv/new_config.h.in b/ports/libiconv/new_config.h.in
new file mode 100644
index 000000000..01db0075d
--- /dev/null
+++ b/ports/libiconv/new_config.h.in
@@ -0,0 +1,933 @@
+/* config.h.in.  Generated from configure.ac by autoheader.  */
+
+/* Define to the number of bits in type 'ptrdiff_t'. */
+#undef BITSIZEOF_PTRDIFF_T
+
+/* Define to the number of bits in type 'sig_atomic_t'. */
+#undef BITSIZEOF_SIG_ATOMIC_T
+
+/* Define to the number of bits in type 'size_t'. */
+#undef BITSIZEOF_SIZE_T
+
+/* Define to the number of bits in type 'wchar_t'. */
+#undef BITSIZEOF_WCHAR_T
+
+/* Define to the number of bits in type 'wint_t'. */
+#undef BITSIZEOF_WINT_T
+
+/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
+   systems. This function is required for `alloca.c' support on those systems.
+   */
+#undef CRAY_STACKSEG_END
+
+/* Define to 1 if using `alloca.c'. */
+#undef C_ALLOCA
+
+/* Define to 1 if // is a file system root distinct from /. */
+#undef DOUBLE_SLASH_IS_DISTINCT_ROOT
+
+/* Define as good substitute value for EILSEQ. */
+//not undefined on Windows 32/64
+#ifndef _WIN32
+#undef EILSEQ
+#endif
+
+/* Define to 1 to enable a few rarely used encodings. */
+#undef ENABLE_EXTRA
+
+/* Define to 1 if translation of program messages to the user's native
+   language is requested. */
+#undef ENABLE_NLS
+
+/* Define to 1 if the package shall run at any location in the file system. */
+#undef ENABLE_RELOCATABLE
+
+/* Define to 1 if realpath() can malloc memory, always gives an absolute path,
+   and handles trailing slash correctly. */
+#undef FUNC_REALPATH_WORKS
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module canonicalize-lgpl shall be considered present. */
+#undef GNULIB_CANONICALIZE_LGPL
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module sigpipe shall be considered present. */
+#undef GNULIB_SIGPIPE
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module strerror shall be considered present. */
+#undef GNULIB_STRERROR
+
+/* Define to 1 when the gnulib module canonicalize_file_name should be tested.
+   */
+#undef GNULIB_TEST_CANONICALIZE_FILE_NAME
+
+/* Define to 1 when the gnulib module environ should be tested. */
+#undef GNULIB_TEST_ENVIRON
+
+/* Define to 1 when the gnulib module lstat should be tested. */
+#undef GNULIB_TEST_LSTAT
+
+/* Define to 1 when the gnulib module read should be tested. */
+#undef GNULIB_TEST_READ
+
+/* Define to 1 when the gnulib module readlink should be tested. */
+#undef GNULIB_TEST_READLINK
+
+/* Define to 1 when the gnulib module realpath should be tested. */
+#undef GNULIB_TEST_REALPATH
+
+/* Define to 1 when the gnulib module sigprocmask should be tested. */
+#undef GNULIB_TEST_SIGPROCMASK
+
+/* Define to 1 when the gnulib module stat should be tested. */
+#undef GNULIB_TEST_STAT
+
+/* Define to 1 when the gnulib module strerror should be tested. */
+#undef GNULIB_TEST_STRERROR
+
+/* Define to 1 if you have `alloca', as a function or macro. */
+#undef HAVE_ALLOCA
+
+/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
+   */
+#undef HAVE_ALLOCA_H
+
+/* Define to 1 if you have the `canonicalize_file_name' function. */
+#undef HAVE_CANONICALIZE_FILE_NAME
+
+/* Define to 1 if you have the MacOS X function CFLocaleCopyCurrent in the
+   CoreFoundation framework. */
+#undef HAVE_CFLOCALECOPYCURRENT
+
+/* Define to 1 if you have the MacOS X function CFPreferencesCopyAppValue in
+   the CoreFoundation framework. */
+#undef HAVE_CFPREFERENCESCOPYAPPVALUE
+
+/* Define if the GNU dcgettext() function is already present or preinstalled.
+   */
+#undef HAVE_DCGETTEXT
+
+/* Define to 1 if you have the declaration of `clearerr_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_CLEARERR_UNLOCKED
+
+/* Define to 1 if you have the declaration of `feof_unlocked', and to 0 if you
+   don't. */
+#undef HAVE_DECL_FEOF_UNLOCKED
+
+/* Define to 1 if you have the declaration of `ferror_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_FERROR_UNLOCKED
+
+/* Define to 1 if you have the declaration of `fflush_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_FFLUSH_UNLOCKED
+
+/* Define to 1 if you have the declaration of `fgets_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_FGETS_UNLOCKED
+
+/* Define to 1 if you have the declaration of `fputc_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_FPUTC_UNLOCKED
+
+/* Define to 1 if you have the declaration of `fputs_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_FPUTS_UNLOCKED
+
+/* Define to 1 if you have the declaration of `fread_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_FREAD_UNLOCKED
+
+/* Define to 1 if you have the declaration of `fwrite_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_FWRITE_UNLOCKED
+
+/* Define to 1 if you have the declaration of `getchar_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_GETCHAR_UNLOCKED
+
+/* Define to 1 if you have the declaration of `getc_unlocked', and to 0 if you
+   don't. */
+#undef HAVE_DECL_GETC_UNLOCKED
+
+/* Define to 1 if you have the declaration of `program_invocation_name', and
+   to 0 if you don't. */
+#undef HAVE_DECL_PROGRAM_INVOCATION_NAME
+
+/* Define to 1 if you have the declaration of `program_invocation_short_name',
+   and to 0 if you don't. */
+#undef HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
+
+/* Define to 1 if you have the declaration of `putchar_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_PUTCHAR_UNLOCKED
+
+/* Define to 1 if you have the declaration of `putc_unlocked', and to 0 if you
+   don't. */
+#undef HAVE_DECL_PUTC_UNLOCKED
+
+/* Define to 1 if you have the declaration of `setenv', and to 0 if you don't.
+   */
+#undef HAVE_DECL_SETENV
+
+/* Define to 1 if you have the declaration of `strerror_r', and to 0 if you
+   don't. */
+#undef HAVE_DECL_STRERROR_R
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
+/* Define if you have the declaration of environ. */
+#undef HAVE_ENVIRON_DECL
+
+/* Define to 1 if you have the `getcwd' function. */
+#undef HAVE_GETCWD
+
+/* Define to 1 if you have the `getc_unlocked' function. */
+#undef HAVE_GETC_UNLOCKED
+
+/* Define if the GNU gettext() function is already present or preinstalled. */
+#undef HAVE_GETTEXT
+
+/* Define if you have the iconv() function and it works. */
+#undef HAVE_ICONV
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define if you have <langinfo.h> and nl_langinfo(CODESET). */
+#undef HAVE_LANGINFO_CODESET
+
+/* Define to 1 if the system has the type `long long int'. */
+#undef HAVE_LONG_LONG_INT
+
+/* Define to 1 if you have the `lstat' function. */
+#undef HAVE_LSTAT
+
+/* Define to 1 if you have the <mach-o/dyld.h> header file. */
+#undef HAVE_MACH_O_DYLD_H
+
+/* Define to 1 if you have the `mbrtowc' function. */
+#undef HAVE_MBRTOWC
+
+/* Define to 1 if you have the `mbsinit' function. */
+#undef HAVE_MBSINIT
+
+/* Define to 1 if <wchar.h> declares mbstate_t. */
+#undef HAVE_MBSTATE_T
+
+/* Define to 1 if you have the `memmove' function. */
+#undef HAVE_MEMMOVE
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if atoll is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_ATOLL
+
+/* Define to 1 if canonicalize_file_name is declared even after undefining
+   macros. */
+#undef HAVE_RAW_DECL_CANONICALIZE_FILE_NAME
+
+/* Define to 1 if chown is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_CHOWN
+
+/* Define to 1 if dprintf is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_DPRINTF
+
+/* Define to 1 if dup2 is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_DUP2
+
+/* Define to 1 if dup3 is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_DUP3
+
+/* Define to 1 if endusershell is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_ENDUSERSHELL
+
+/* Define to 1 if environ is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_ENVIRON
+
+/* Define to 1 if euidaccess is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_EUIDACCESS
+
+/* Define to 1 if faccessat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FACCESSAT
+
+/* Define to 1 if fchdir is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FCHDIR
+
+/* Define to 1 if fchmodat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FCHMODAT
+
+/* Define to 1 if fchownat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FCHOWNAT
+
+/* Define to 1 if fcntl is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FCNTL
+
+/* Define to 1 if ffsl is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FFSL
+
+/* Define to 1 if ffsll is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FFSLL
+
+/* Define to 1 if fpurge is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FPURGE
+
+/* Define to 1 if fseeko is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FSEEKO
+
+/* Define to 1 if fstatat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FSTATAT
+
+/* Define to 1 if fsync is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FSYNC
+
+/* Define to 1 if ftello is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FTELLO
+
+/* Define to 1 if ftruncate is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FTRUNCATE
+
+/* Define to 1 if futimens is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FUTIMENS
+
+/* Define to 1 if getcwd is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETCWD
+
+/* Define to 1 if getdelim is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETDELIM
+
+/* Define to 1 if getdomainname is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETDOMAINNAME
+
+/* Define to 1 if getdtablesize is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETDTABLESIZE
+
+/* Define to 1 if getgroups is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETGROUPS
+
+/* Define to 1 if gethostname is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETHOSTNAME
+
+/* Define to 1 if getline is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETLINE
+
+/* Define to 1 if getloadavg is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETLOADAVG
+
+/* Define to 1 if getlogin is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETLOGIN
+
+/* Define to 1 if getlogin_r is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETLOGIN_R
+
+/* Define to 1 if getpagesize is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETPAGESIZE
+
+/* Define to 1 if getsubopt is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETSUBOPT
+
+/* Define to 1 if getusershell is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETUSERSHELL
+
+/* Define to 1 if grantpt is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GRANTPT
+
+/* Define to 1 if group_member is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GROUP_MEMBER
+
+/* Define to 1 if initstat_r is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_INITSTAT_R
+
+/* Define to 1 if lchmod is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_LCHMOD
+
+/* Define to 1 if lchown is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_LCHOWN
+
+/* Define to 1 if link is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_LINK
+
+/* Define to 1 if linkat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_LINKAT
+
+/* Define to 1 if lseek is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_LSEEK
+
+/* Define to 1 if lstat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_LSTAT
+
+/* Define to 1 if memmem is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MEMMEM
+
+/* Define to 1 if mempcpy is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MEMPCPY
+
+/* Define to 1 if memrchr is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MEMRCHR
+
+/* Define to 1 if mkdirat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MKDIRAT
+
+/* Define to 1 if mkdtemp is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MKDTEMP
+
+/* Define to 1 if mkfifo is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MKFIFO
+
+/* Define to 1 if mkfifoat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MKFIFOAT
+
+/* Define to 1 if mknod is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MKNOD
+
+/* Define to 1 if mknodat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MKNODAT
+
+/* Define to 1 if mkostemp is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MKOSTEMP
+
+/* Define to 1 if mkostemps is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MKOSTEMPS
+
+/* Define to 1 if mkstemp is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MKSTEMP
+
+/* Define to 1 if mkstemps is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MKSTEMPS
+
+/* Define to 1 if openat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_OPENAT
+
+/* Define to 1 if pipe is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_PIPE
+
+/* Define to 1 if pipe2 is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_PIPE2
+
+/* Define to 1 if popen is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_POPEN
+
+/* Define to 1 if pread is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_PREAD
+
+/* Define to 1 if pthread_sigmask is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_PTHREAD_SIGMASK
+
+/* Define to 1 if ptsname is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_PTSNAME
+
+/* Define to 1 if pwrite is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_PWRITE
+
+/* Define to 1 if random_r is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_RANDOM_R
+
+/* Define to 1 if rawmemchr is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_RAWMEMCHR
+
+/* Define to 1 if readlink is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_READLINK
+
+/* Define to 1 if readlinkat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_READLINKAT
+
+/* Define to 1 if realpath is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_REALPATH
+
+/* Define to 1 if renameat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_RENAMEAT
+
+/* Define to 1 if rmdir is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_RMDIR
+
+/* Define to 1 if rpmatch is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_RPMATCH
+
+/* Define to 1 if setenv is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SETENV
+
+/* Define to 1 if setstate_r is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SETSTATE_R
+
+/* Define to 1 if setusershell is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SETUSERSHELL
+
+/* Define to 1 if sigaction is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SIGACTION
+
+/* Define to 1 if sigaddset is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SIGADDSET
+
+/* Define to 1 if sigdelset is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SIGDELSET
+
+/* Define to 1 if sigemptyset is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SIGEMPTYSET
+
+/* Define to 1 if sigfillset is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SIGFILLSET
+
+/* Define to 1 if sigismember is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SIGISMEMBER
+
+/* Define to 1 if sigpending is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SIGPENDING
+
+/* Define to 1 if sigprocmask is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SIGPROCMASK
+
+/* Define to 1 if sleep is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SLEEP
+
+/* Define to 1 if snprintf is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SNPRINTF
+
+/* Define to 1 if srandom_r is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SRANDOM_R
+
+/* Define to 1 if stat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STAT
+
+/* Define to 1 if stpcpy is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STPCPY
+
+/* Define to 1 if stpncpy is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STPNCPY
+
+/* Define to 1 if strcasestr is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRCASESTR
+
+/* Define to 1 if strchrnul is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRCHRNUL
+
+/* Define to 1 if strdup is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRDUP
+
+/* Define to 1 if strerror_r is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRERROR_R
+
+/* Define to 1 if strncat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRNCAT
+
+/* Define to 1 if strndup is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRNDUP
+
+/* Define to 1 if strnlen is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRNLEN
+
+/* Define to 1 if strpbrk is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRPBRK
+
+/* Define to 1 if strsep is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRSEP
+
+/* Define to 1 if strsignal is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRSIGNAL
+
+/* Define to 1 if strtod is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRTOD
+
+/* Define to 1 if strtok_r is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRTOK_R
+
+/* Define to 1 if strtoll is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRTOLL
+
+/* Define to 1 if strtoull is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRTOULL
+
+/* Define to 1 if strverscmp is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRVERSCMP
+
+/* Define to 1 if symlink is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SYMLINK
+
+/* Define to 1 if symlinkat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SYMLINKAT
+
+/* Define to 1 if tmpfile is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_TMPFILE
+
+/* Define to 1 if ttyname_r is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_TTYNAME_R
+
+/* Define to 1 if unlink is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_UNLINK
+
+/* Define to 1 if unlinkat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_UNLINKAT
+
+/* Define to 1 if unlockpt is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_UNLOCKPT
+
+/* Define to 1 if unsetenv is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_UNSETENV
+
+/* Define to 1 if usleep is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_USLEEP
+
+/* Define to 1 if utimensat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_UTIMENSAT
+
+/* Define to 1 if vdprintf is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_VDPRINTF
+
+/* Define to 1 if vsnprintf is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_VSNPRINTF
+
+/* Define to 1 if _Exit is declared even after undefining macros. */
+#undef HAVE_RAW_DECL__EXIT
+
+/* Define to 1 if you have the `readlink' function. */
+#undef HAVE_READLINK
+
+/* Define to 1 if you have the `readlinkat' function. */
+#undef HAVE_READLINKAT
+
+/* Define to 1 if you have the `realpath' function. */
+#undef HAVE_REALPATH
+
+/* Define to 1 if you have the <search.h> header file. */
+#undef HAVE_SEARCH_H
+
+/* Define to 1 if you have the `setenv' function. */
+#undef HAVE_SETENV
+
+/* Define to 1 if you have the `setlocale' function. */
+#undef HAVE_SETLOCALE
+
+/* Define to 1 if 'sig_atomic_t' is a signed integer type. */
+#undef HAVE_SIGNED_SIG_ATOMIC_T
+
+/* Define to 1 if 'wchar_t' is a signed integer type. */
+#undef HAVE_SIGNED_WCHAR_T
+
+/* Define to 1 if 'wint_t' is a signed integer type. */
+#undef HAVE_SIGNED_WINT_T
+
+/* Define to 1 if the system has the type `sigset_t'. */
+#undef HAVE_SIGSET_T
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the `strerror_r' function. */
+#undef HAVE_STRERROR_R
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the <sys/bitypes.h> header file. */
+#undef HAVE_SYS_BITYPES_H
+
+/* Define to 1 if you have the <sys/inttypes.h> header file. */
+#undef HAVE_SYS_INTTYPES_H
+
+/* Define to 1 if you have the <sys/param.h> header file. */
+#undef HAVE_SYS_PARAM_H
+
+/* Define to 1 if you have the <sys/socket.h> header file. */
+#undef HAVE_SYS_SOCKET_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#undef HAVE_SYS_TIME_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the `tsearch' function. */
+#undef HAVE_TSEARCH
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if the system has the type `unsigned long long int'. */
+#undef HAVE_UNSIGNED_LONG_LONG_INT
+
+/* Define to 1 or 0, depending whether the compiler supports simple visibility
+   declarations. */
+#undef HAVE_VISIBILITY
+
+/* Define to 1 if you have the <wchar.h> header file. */
+#undef HAVE_WCHAR_H
+
+/* Define if you have the 'wchar_t' type. */
+#undef HAVE_WCHAR_T
+
+/* Define to 1 if you have the `wcrtomb' function. */
+#undef HAVE_WCRTOMB
+
+/* Define to 1 if you have the <winsock2.h> header file. */
+#undef HAVE_WINSOCK2_H
+
+/* Define to 1 if O_NOATIME works. */
+#undef HAVE_WORKING_O_NOATIME
+
+/* Define to 1 if O_NOFOLLOW works. */
+#undef HAVE_WORKING_O_NOFOLLOW
+
+/* Define to 1 if the system has the type `_Bool'. */
+#undef HAVE__BOOL
+
+/* Define to 1 if you have the `_NSGetExecutablePath' function. */
+#undef HAVE__NSGETEXECUTABLEPATH
+
+/* Define as const if the declaration of iconv() needs const. */
+#ifdef _WIN32
+#define ICONV_CONST const
+#else
+#undef ICONV_CONST
+#endif
+
+/* Define to the value of ${prefix}, as a string. */
+#undef INSTALLPREFIX
+
+/* Define to 1 if `lstat' dereferences a symlink specified with a trailing
+   slash. */
+#undef LSTAT_FOLLOWS_SLASHED_SYMLINK
+
+/* Define to the sub-directory in which libtool stores uninstalled libraries.
+   */
+#undef LT_OBJDIR
+
+/* If malloc(0) is != NULL, define this to 1. Otherwise define this to 0. */
+#undef MALLOC_0_IS_NONNULL
+
+/* Define to 1 if your C compiler doesn't accept -c and -o together. */
+#undef NO_MINUS_C_MINUS_O
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the home page for this package. */
+#undef PACKAGE_URL
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
+   'ptrdiff_t'. */
+#undef PTRDIFF_T_SUFFIX
+
+/* Define to 1 if readlink fails to recognize a trailing slash. */
+#undef READLINK_TRAILING_SLASH_BUG
+
+/* Define to 1 if stat needs help when passed a directory name with a trailing
+   slash */
+#undef REPLACE_FUNC_STAT_DIR
+
+/* Define to 1 if stat needs help when passed a file name with a trailing
+   slash */
+#undef REPLACE_FUNC_STAT_FILE
+
+/* Define to 1 if strerror(0) does not return a message implying success. */
+#undef REPLACE_STRERROR_0
+
+/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
+   'sig_atomic_t'. */
+#undef SIG_ATOMIC_T_SUFFIX
+
+/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
+   'size_t'. */
+#undef SIZE_T_SUFFIX
+
+/* If using the C implementation of alloca, define if you know the
+   direction of stack growth for your system; otherwise it will be
+   automatically deduced at runtime.
+	STACK_DIRECTION > 0 => grows toward higher addresses
+	STACK_DIRECTION < 0 => grows toward lower addresses
+	STACK_DIRECTION = 0 => direction of growth unknown */
+#undef STACK_DIRECTION
+
+/* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */
+#undef STAT_MACROS_BROKEN
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Define to 1 if strerror_r returns char *. */
+#undef STRERROR_R_CHAR_P
+
+/* Define to the prefix of C symbols at the assembler and linker level, either
+   an underscore or empty. */
+#undef USER_LABEL_PREFIX
+
+/* Define to 1 if you want getc etc. to use unlocked I/O if available.
+   Unlocked I/O can improve performance in unithreaded apps, but it is not
+   safe for multithreaded apps. */
+#undef USE_UNLOCKED_IO
+
+/* Version number of package */
+#undef VERSION
+
+/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
+   'wchar_t'. */
+#undef WCHAR_T_SUFFIX
+
+/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
+   'wint_t'. */
+#undef WINT_T_SUFFIX
+
+/* Define if the machine's byte ordering is little endian. */
+#undef WORDS_LITTLEENDIAN
+
+/* Define to 1 if on MINIX. */
+#undef _MINIX
+
+/* The _Noreturn keyword of draft C1X.  */
+#ifndef _Noreturn
+# if (3 <= __GNUC__ || (__GNUC__ == 2 && 8 <= __GNUC_MINOR__) \
+      || 0x5110 <= __SUNPRO_C)
+#  define _Noreturn __attribute__ ((__noreturn__))
+# elif 1200 <= _MSC_VER
+#  define _Noreturn __declspec (noreturn)
+# else
+#  define _Noreturn
+# endif
+#endif
+
+
+/* Define to 2 if the system does not provide POSIX.1 features except with
+   this defined. */
+#undef _POSIX_1_SOURCE
+
+/* Define to 1 if you need to in order for `stat' and other things to work. */
+#undef _POSIX_SOURCE
+
+/* Define to 500 only on HP-UX. */
+#undef _XOPEN_SOURCE
+
+/* Enable extensions on AIX 3, Interix.  */
+#ifndef _ALL_SOURCE
+# undef _ALL_SOURCE
+#endif
+/* Enable general extensions on MacOS X.  */
+#ifndef _DARWIN_C_SOURCE
+# undef _DARWIN_C_SOURCE
+#endif
+/* Enable GNU extensions on systems that have them.  */
+#ifndef _GNU_SOURCE
+# undef _GNU_SOURCE
+#endif
+/* Enable threading extensions on Solaris.  */
+#ifndef _POSIX_PTHREAD_SEMANTICS
+# undef _POSIX_PTHREAD_SEMANTICS
+#endif
+/* Enable extensions on HP NonStop.  */
+#ifndef _TANDEM_SOURCE
+# undef _TANDEM_SOURCE
+#endif
+/* Enable general extensions on Solaris.  */
+#ifndef __EXTENSIONS__
+# undef __EXTENSIONS__
+#endif
+
+
+/* Define to `int' if <sys/types.h> doesn't define. */
+#undef gid_t
+
+/* Define to `__inline__' or `__inline' if that's what the C compiler
+   calls it, or to nothing if 'inline' is not supported under any name.  */
+#ifndef __cplusplus
+#undef inline
+#endif
+
+/* Work around a bug in Apple GCC 4.0.1 build 5465: In C99 mode, it supports
+   the ISO C 99 semantics of 'extern inline' (unlike the GNU C semantics of
+   earlier versions), but does not display it by setting __GNUC_STDC_INLINE__.
+   __APPLE__ && __MACH__ test for MacOS X.
+   __APPLE_CC__ tests for the Apple compiler and its version.
+   __STDC_VERSION__ tests for the C99 mode.  */
+#if defined __APPLE__ && defined __MACH__ && __APPLE_CC__ >= 5465 && !defined __cplusplus && __STDC_VERSION__ >= 199901L && !defined __GNUC_STDC_INLINE__
+# define __GNUC_STDC_INLINE__ 1
+#endif
+
+/* Define to a type if <wchar.h> does not define. */
+#undef mbstate_t
+
+/* Define to the type of st_nlink in struct stat, or a supertype. */
+#undef nlink_t
+
+/* Define to the equivalent of the C99 'restrict' keyword, or to
+   nothing if this is not supported.  Do not define if restrict is
+   supported directly.  */
+#undef restrict
+/* Work around a bug in Sun C++: it does not support _Restrict or
+   __restrict__, even though the corresponding Sun C compiler ends up with
+   "#define restrict _Restrict" or "#define restrict __restrict__" in the
+   previous line.  Perhaps some future version of Sun C++ will work with
+   restrict; if so, hopefully it defines __RESTRICT like Sun C does.  */
+#if defined __SUNPRO_CC && !defined __RESTRICT
+# define _Restrict
+# define __restrict__
+#endif
+
+/* Define to `unsigned int' if <sys/types.h> does not define. */
+#undef size_t
+
+/* Define as a signed type of the same size as size_t. */
+#undef ssize_t
+
+/* Define to `int' if <sys/types.h> doesn't define. */
+#undef uid_t
+
+/* Define as a marker that can be attached to declarations that might not
+    be used.  This helps to reduce warnings, such as from
+    GCC -Wunused-parameter.  */
+#if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
+# define _GL_UNUSED __attribute__ ((__unused__))
+#else
+# define _GL_UNUSED
+#endif
+/* The name _UNUSED_PARAMETER_ is an earlier spelling, although the name
+   is a misnomer outside of parameter lists.  */
+#define _UNUSED_PARAMETER_ _GL_UNUSED
+
+/* The __pure__ attribute was added in gcc 2.96.  */
+#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96)
+# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
+#else
+# define _GL_ATTRIBUTE_PURE /* empty */
+#endif
+
+/* The __const__ attribute was added in gcc 2.95.  */
+#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
+# define _GL_ATTRIBUTE_CONST __attribute__ ((__const__))
+#else
+# define _GL_ATTRIBUTE_CONST /* empty */
+#endif
+
+
+
+/* On Windows, variables that may be in a DLL must be marked specially.  */
+#if defined _MSC_VER && defined _DLL
+# define DLL_VARIABLE __declspec (dllimport)
+#else
+# define DLL_VARIABLE
+#endif
+
diff --git a/ports/libiconv/portfile.cmake b/ports/libiconv/portfile.cmake
new file mode 100644
index 000000000..854478117
--- /dev/null
+++ b/ports/libiconv/portfile.cmake
@@ -0,0 +1,27 @@
+include(vcpkg_common_functions)
+vcpkg_download_distfile(ARCHIVE
+    URLS "https://ftp.gnu.org/gnu/libiconv/libiconv-1.14.tar.gz"
+    FILENAME "libiconv-1.14.tar.gz"
+    SHA512 b96774fefc4fa1d07948fcc667027701373c34ebf9c4101000428e048addd85a5bb5e05e59f80eb783a3054a3a8a3c0da909450053275bbbf3ffde511eb3f387
+)
+vcpkg_extract_source_archive(${ARCHIVE})
+
+#Since libiconv uses automake, make and configure, we use a custom CMake file
+file(COPY ${CMAKE_CURRENT_LIST_DIR}/CMakeLists.txt DESTINATION ${CURRENT_BUILDTREES_DIR}/src/libiconv-1.14/)
+file(COPY ${CMAKE_CURRENT_LIST_DIR}/LibiconvConfig.cmake.in DESTINATION ${CURRENT_BUILDTREES_DIR}/src/libiconv-1.14/)
+file(COPY ${CMAKE_CURRENT_LIST_DIR}/new_config.h.in DESTINATION ${CURRENT_BUILDTREES_DIR}/src/libiconv-1.14/) 
+
+vcpkg_configure_cmake(
+    SOURCE_PATH ${CURRENT_BUILDTREES_DIR}/src/libiconv-1.14
+    
+)
+
+vcpkg_build_cmake()
+vcpkg_install_cmake()
+
+# Handle copyright
+file(COPY ${CURRENT_BUILDTREES_DIR}/src/libiconv-1.14/COPYING DESTINATION ${CURRENT_PACKAGES_DIR}/share/libiconv)
+file(RENAME ${CURRENT_PACKAGES_DIR}/share/libiconv/COPYING ${CURRENT_PACKAGES_DIR}/share/libiconv/copyright)
+
+# clean out the debug include
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/include)
\ No newline at end of file