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ChangeLog
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2024-12-28 Bruno Haible <[email protected]>
Update after gnulib changed.
* Makefile.devel (GNULIB_MODULES): Use the new names of renamed gnulib
modules.
2024-12-15 Bruno Haible <[email protected]>
Update translations.
* po/libiconv.pot: Update.
* po/*.po: Update from TP.
* po/LINGUAS: Add be, ka.
2024-12-15 Bruno Haible <[email protected]>
Prepare for version 1.18.
* configure.ac: Bump version number to 1.18.
* include/iconv.h.in (_LIBICONV_VERSION): Likewise.
* lib/Makefile.in (LIBICONV_VERSION_INFO): Bump to 9:0:7.
* src/iconv.c (print_version): Update copyright year.
* windows/iconv.rc: Likewise.
* windows/libiconv.rc: Likewise.
* README: Update download link.
2024-12-15 Bruno Haible <[email protected]>
Use the newest gettext release.
* po/Makefile.in.in: Upgrade to gettext-0.23, keeping the change
2019-01-27 Bruno Haible <[email protected]>
Accommodate a shell that is not in /bin/sh.
* po/Makefile.in.in (SHELL): Use the value found by configure.
* po/*: Upgrade to gettext-0.23 as well.
2024-12-15 Bruno Haible <[email protected]>
Implement the //NON_IDENTICAL_DISCARD suffix from POSIX:2024.
* include/iconv.h.in (ICONV_GET_DISCARD_INVALID,
ICONV_SET_DISCARD_INVALID, ICONV_GET_DISCARD_NON_IDENTICAL,
ICONV_SET_DISCARD_NON_IDENTICAL): New macros.
* lib/converters.h (struct conv_struct): Change type of discard_ilseq to
'unsigned int'.
(DISCARD_INVALID, DISCARD_UNCONVERTIBLE): New macros.
* lib/iconv.c (iconv_open, iconv_open_into): Change type of
discard_ilseq to 'unsigned int'.
(iconvctl): Implement ICONV_GET_DISCARD_INVALID,
ICONV_SET_DISCARD_INVALID, ICONV_GET_DISCARD_NON_IDENTICAL,
ICONV_SET_DISCARD_NON_IDENTICAL. Change the implementation of
ICONV_GET_DISCARD_ILSEQ, ICONV_SET_DISCARD_ILSEQ to test/set both bits.
* lib/iconv_open1.h: Update comment. Recognize //NON_IDENTICAL_DISCARD.
* lib/iconv_open2.h: Update comment.
* lib/loop_unicode.h (mb_to_uc_write_replacement): Test the
DISCARD_UNCONVERTIBLE bit of discard_ilseq.
(unicode_loop_convert): Test the respective bit of discard_ilseq.
(unicode_loop_reset): Test the DISCARD_UNCONVERTIBLE bit of
discard_ilseq.
* lib/loop_wchar.h (wchar_from_loop_convert, wchar_to_loop_convert):
Test the DISCARD_INVALID bit of discard_ilseq.
* man/iconv_open.3: Mention the //NON_IDENTICAL_DISCARD suffix. Mark as
conforming to POSIX:2024.
* man/iconv.3: Likewise.
* man/iconv_close.3: Mark as conforming to POSIX:2024.
* man/iconv.1: Likewise.
* man/iconvctl.3: Document ICONV_GET_DISCARD_INVALID,
ICONV_SET_DISCARD_INVALID, ICONV_GET_DISCARD_NON_IDENTICAL,
ICONV_SET_DISCARD_NON_IDENTICAL. Revise the description of
ICONV_GET_DISCARD_ILSEQ, ICONV_SET_DISCARD_ILSEQ.
* tests/test-discard.c (test_default, test_translit, test_ignore,
test_ignore_translit): Test also the ICONV_GET_DISCARD_INVALID,
ICONV_GET_DISCARD_NON_IDENTICAL accessors.
(test_nid, test_nid_translit, test_invd, test_invd_translit): New
functions.
(main): Add test cases with //NON_IDENTICAL_DISCARD suffix.
* NEWS: Mention the change.
2024-12-15 Bruno Haible <[email protected]>
Support multiple suffixes in iconv_open, like glibc does.
* lib/iconv_open1.h: Use a loop when looking for the common suffixes.
* tests/test-discard.c: New file.
* tests/Makefile.in (check): Run test-discard.
(test-discard, test-discard.@OBJEXT@): New targets.
(clean): Remove test-discard.
(SOURCE_FILES): Add test-discard.c.
* NEWS: Mention the change.
2024-12-14 Bruno Haible <[email protected]>
Switch to automake 1.17, part 2.
* Makefile.devel (AUTOMAKE, ACLOCAL): Use binary from automake 1.17.
2024-12-14 Bruno Haible <[email protected]>
Remove left-overs of preloadable library (removed in 1.16).
* include/iconv.h.in: Remove LIBICONV_PLUG conditionals.
* lib/iconv.c: Likewise.
* lib/converters.h: Likewise.
* lib/loop_unicode.h: Likewise.
* lib/loop_wchar.h: Likewise.
* lib/iconv_open2.h: Likewise.
2024-12-14 Bruno Haible <[email protected]>
Add transliteration of Emojis.
Suggested by Colin Leroy-Mira <[email protected]> in
<https://savannah.gnu.org/bugs/index.php?64046>.
* lib/translit.def: Add transliterations from glibc's fix of
<https://sourceware.org/bugzilla/show_bug.cgi?id=30649>.
* NEWS: Mention it.
2024-12-14 Bruno Haible <[email protected]>
Improve man page.
* man/iconv.3: Move 4th case to be the 2nd case. Add a NOTES section,
based on the Linux man-pages project's iconv.3 page.
2024-12-13 Bruno Haible <[email protected]>
Distinguish byte-order state and shift-state.
Reported by Tomas Kalibera <[email protected]> in
<https://lists.gnu.org/archive/html/bug-gnu-libiconv/2024-12/msg00000.html>.
* lib/converters.h (struct conv_struct): Add field 'ibyteorder'.
* lib/iconv_open2.h: Initialize the ibyteorder field.
* lib/ucs2.h (ucs2_mbtowc): Use the ibyteorder field instead of the
istate field.
* lib/ucs4.h (ucs4_mbtowc): Likewise.
* lib/utf16.h (utf16_mbtowc): Likewise.
* lib/utf32.h (utf32_mbtowc): Likewise.
* tests/test-bom-state.c: New file.
* tests/Makefile.in (check): Run test-bom-state.
(test-bom-state, test-bom-state.@OBJEXT@): New targets.
(clean): Remove test-bom-state.
(SOURCE_FILES): Add test-bom-state.c.
* NEWS: Mention the change.
2024-11-22 Bruno Haible <[email protected]>
Switch to libtool 2.5.4.
* m4/libtool.m4: Update from libtool-2.5.4, with modifications:
2008-04-06 Bruno Haible <[email protected]>
* m4/libtool.m4 (LT_INIT): When setting LIBTOOL, use
CONFIG_SHELL; don't assume that the Makefile.in will set SHELL
to ${CONFIG_SHELL}.
* m4/ltversion.m4: Likewise.
* build-aux/ltmain.sh: Update from libtool-2.5.4, with modifications:
2017-07-15 Bruno Haible <[email protected]>
Allow building statically linked binaries, through
LDFLAGS="-static". Apply patch from
<https://lists.gnu.org/archive/html/bug-libtool/2017-07/msg00000.html>.
* build-aux/ltmain.sh (func_mode_help, func_mode_link): In the
link mode, accept option '-static-uninstalled-libs' in place of
'-static', and make '-static' an equivalent of '-all-static'.
2024-11-07 Bruno Haible <[email protected]>
Update the LGPL text.
* COPYING.LIB: Update from
<https://ftp.gnu.org/gnu/Licenses/lgpl-2.1.txt>.
2024-10-22 Bruno Haible <[email protected]>
Spelling fixes.
From Mike Taves <[email protected]> in
<https://lists.gnu.org/archive/html/bug-gnu-libiconv/2024-10/msg00002.html>.
* NOTES: Fix grammar.
* lib/iconv_open1.h: Fix a typo in comments.
* lib/iso2022_jp2.h: Likewise.
* lib/iso2022_jpms.h: Fix English spelling in comments.
2024-10-04 Bruno Haible <[email protected]>
Fix undefined behaviour caused by shifting (unsigned char) << 24.
Reported by Tim Sweet <[email protected]>
at <https://savannah.gnu.org/bugs/?66289>.
* lib/ucs4.h (ucs4_mbtowc): Cast 'unsigned char' values to ucs4_t before
shifting them to the left.
* lib/ucs4be.h (ucs4be_mbtowc): Likewise.
* lib/ucs4le.h (ucs4le_mbtowc): Likewise.
* lib/utf32.h (utf32_mbtowc): Likewise.
* lib/utf32be.h (utf32be_mbtowc): Likewise.
* lib/utf32le.h (utf32le_mbtowc): Likewise.
2024-09-26 Bruno Haible <[email protected]>
Switch to libtool 2.5.3.
* m4/libtool.m4: Update from libtool-2.5.3, with modifications:
2008-04-06 Bruno Haible <[email protected]>
* m4/libtool.m4 (LT_INIT): When setting LIBTOOL, use
CONFIG_SHELL; don't assume that the Makefile.in will set SHELL
to ${CONFIG_SHELL}.
* m4/ltoptions.m4: Likewise.
* m4/ltsugar.m4: Likewise.
* m4/ltversion.m4: Likewise.
* m4/lt~obsolete.m4: Likewise.
* build-aux/ltmain.sh: Update from libtool-2.5.3, with modifications:
2017-07-15 Bruno Haible <[email protected]>
Allow building statically linked binaries, through
LDFLAGS="-static". Apply patch from
<https://lists.gnu.org/archive/html/bug-libtool/2017-07/msg00000.html>.
* build-aux/ltmain.sh (func_mode_help, func_mode_link): In the
link mode, accept option '-static-uninstalled-libs' in place of
'-static', and make '-static' an equivalent of '-all-static'.
2024-09-26 Bruno Haible <[email protected]>
Update after gnulib changed.
* autogen.sh: Copy also build-to-host.m4 and host-cpu-c-abi.m4.
2024-08-24 Bruno Haible <[email protected]>
Fix shared library support in 32-bit mode on FreeBSD/powerpc64.
Patch from <https://savannah.gnu.org/patch/index.php?10469>.
* m4/libtool.m4: On FreeBSD, fix shlibpath_var.
2024-08-14 Collin Funk <[email protected]> (tiny change)
Prefer #include <...> for system headers.
See <https://www.gnu.org/software/gnulib/manual/html_node/Style-of-_0023include-statements.html>.
* gnulib-local/lib/xmalloc.c: Include <error.h>.
* src/iconv.c: Likewise.
2024-07-12 Bruno Haible <[email protected]>
Switch to automake 1.17.
* autogen.sh: Update comment.
2024-07-12 Bruno Haible <[email protected]>
Assume wchar_t.
* include/iconv.h.in (iconv_wchar_mb_to_wc_fallback,
iconv_wchar_wc_to_mb_fallback): Assume HAVE_WCHAR_T is 1.
* src/iconv.c (ilseq_wchar_subst_buffer, subst_mb_to_wc_fallback,
subst_wc_to_mb_fallback, main): Likewise.
* configure.ac (HAVE_WCHAR_T): Remove variable.
(gt_TYPE_WCHAR_T): Remove invocation.
2024-06-11 Bruno Haible <[email protected]>
POSIX compliance: Interpret '-' file name as standard input.
Reported by Brian Inglis at <https://savannah.gnu.org/bugs/?65874>.
* src/iconv.c (main): Recognize the argument '-' as denoting standard
input.
2024-05-23 Bruno Haible <[email protected]>
INSTALL.windows: Fix MSVC instructions.
* INSTALL.windows: Mention the tools needed for 'windres'.
2024-04-04 Bruno Haible <[email protected]>
Fix macro file 'serial' numbers for 'aclocal --install'.
* gnulib-local/m4/alloca.m4: Make 'serial' effective. Set value to 100,
in order to override gnulib's alloca.m4.
2023-12-30 Bruno Haible <[email protected]>
Switch to autoconf 2.72.
* autogen.sh: Update comment.
2023-09-18 Bruno Haible <[email protected]>
Fix shared library support on Android.
Patch from <https://savannah.gnu.org/patch/index.php?10393>.
* m4/libtool.m4: On Android, fix library_names_spec and
hardcode_libdir_flag_spec.
2023-09-16 Bruno Haible <[email protected]>
Fix a misnomer.
* include/export.h (LIBICONV_SHLIB_EXPORTED): Renamed from
LIBICONV_DLL_EXPORTED. Prefer the term "shared library", since the term
"DLL" applies only to Windows.
* Makefile.devel (include/iconv.h.build.in): Insert
LIBICONV_SHLIB_EXPORTED instead of LIBICONV_DLL_EXPORTED.
* configure.ac (DLL_VARIABLE): Update comment.
* lib/Makefile.in (DEFS): Update comment.
* woe32dll/export.h: Update comment.
2023-09-13 Bruno Haible <[email protected]>
Simplify the library: Don't compile relocatable.c any more.
The library does not need relocatable.h any more since 2018-09-22.
* lib/relocatable.h: Remove file.
* lib/relocatable.c: Remove file.
* lib/compat.c: New file.
* lib/Makefile.in (DEFS): Don't define LIBDIR, BUILDING_DLL,
ENABLE_RELOCATABLE, IN_LIBRARY, INSTALLDIR, NO_XMALLOC,
set_relocation_prefix, relocate, relocate2.
(SOURCES): Remove relocatable.c. Add compat.c.
(OBJECTS): Remove relocatable.lo. Add compat.lo.
(localcharset.lo): Update dependencies.
(relocatable.lo): Remove rule.
(compat.lo): Add rule.
(SOURCE_FILES): Remove relocatable.h, relocatable.c. Add compat.c.
2023-09-07 Bruno Haible <[email protected]>
Sync woe32dll/export.h with GNU libunistring and GNU gettext.
* woe32dll/export.h: Update comments.
(IMP): Define correctly for 64-bit Windows platforms.
2023-09-06 Bruno Haible <[email protected]>
Don't export symbols from static MSVC .obj files.
Suggested by Dmitry Bely <[email protected]> in
<https://lists.gnu.org/archive/html/bug-gnu-libiconv/2023-08/msg00002.html>.
* include/export.h: Add a copyright notice. Set LIBICONV_DLL_EXPORTED to
empty on MSVC when DLL_EXPORT is not defined.
* Makefile.devel (include/iconv.h.build.in): Filter out the second
copyright notice.
* configure.ac (DLL_VARIABLE): Test DLL_EXPORT, not _DLL.
* lib/relocatable.h: From gnulib:
(RELOCATABLE_DLL_EXPORTED): Don't use __declspec(dllexport) when
creating static .obj files with MSVC.
2023-08-30 Bruno Haible <[email protected]>
Recognize the *-*-windows* config triplets introduced on 2023-06-26.
* configure.ac: Treat windows* as equivalent to mingw*.
2023-06-29 Bruno Haible <[email protected]>
Update the installation instructions for Windows.
* INSTALL.windows: Add a note about MSYS2.
2023-05-29 Bruno Haible <[email protected]>
GB18030: Help transitioning away from PUA code points.
* lib/gb18030ext.h (gb18030_2005_ext_wctomb): Remove function.
(gb18030ext_wctomb): Renamed from gb18030_2022_ext_wctomb.
* lib/gb18030uni.h (gb18030_2005_uni_wctomb): Map 6 Ext-B code points to
4-bytes sequences.
(gb18030_2022_uni_wctomb): Small refactoring.
* lib/gb18030_2005.h (gb18030_2005_pua2charset): Map 6 PUA code points
to 4-bytes sequences instead of 2-bytes sequences.
(gb18030_2005_wctomb): Update accordingly. Invoke gb18030ext_wctomb
instead of gb18030_2005_ext_wctomb.
* lib/gb18030_2022.h (gb18030_2022_wctomb): Invoke gb18030ext_wctomb
instead of gb18030_2022_ext_wctomb.
* tests/GB18030-2005.IRREVERSIBLE.TXT: Update the inverse mappings of 6
Ext-B code points and 6 PUA code points.
* NEWS: Mention it.
2023-05-24 Bruno Haible <[email protected]>
man pages: List a fifth condition when iconv(3) may stop.
Based on the patch to the man-pages project
<https://marc.info/?l=linux-man&m=168496625522371&w=2> =
<https://lore.kernel.org/linux-man/[email protected]/T/#m25e33d4defa1118e5c84951790f0319360abf9d4>
* man/iconv.3: List a fifth condition.
2023-05-24 Bruno Haible <[email protected]>
man pages: Use man page section title from groff or the distro.
Reported by Mike Fulton <[email protected]> in
<https://lists.gnu.org/archive/html/bug-gnu-libiconv/2023-04/msg00027.html>.
* man/*.[13]: Remove section title "Linux Programmer's Manual".
2023-05-21 Bruno Haible <[email protected]>
Support creating shared libraries on Hurd/x86_64.
Patch from
<https://lists.gnu.org/archive/html/bug-hurd/2023-05/msg00086.html>.
* m4/libtool.m4 (_LT_ENABLE_LOCK): Treat Hurd/x86_64 like
Linux/x86_64.
2023-05-21 Bruno Haible <[email protected]>
Fix link error regarding _libiconv_version on MSVC in C++ mode.
Reported at <https://savannah.gnu.org/bugs/?64227>.
* include/iconv.h.in (_libiconv_version): Enclose in an extern "C"
block.
2023-05-20 Bruno Haible <[email protected]>
Implement GB18030 version 2022.
* lib/encodings.def (GB18030): Add alias GB18030:2005.
(GB18030:2022): New encoding.
* lib/gb18030ext.h (gb18030_2005_ext_2uni_pagefe): Renamed from
gb18030ext_2uni_pagefe.
(gb18030_2022_ext_2uni_pagefe): New array.
(gb18030_2005_ext_mbtowc): Renamed from gb18030ext_mbtowc.
(gb18030_2022_ext_mbtowc): New function.
(gb18030_2005_ext_wctomb): Renamed from gb18030ext_wctomb.
(gb18030_2022_ext_wctomb): New function.
* lib/gb18030uni.h (gb18030_2022_charset2uni_pua1,
gb18030_2022_charset2uni_pua2): New arrays.
(gb18030_2005_uni_mbtowc): Renamed from gb18030uni_mbtowc.
(gb18030_2022_uni_mbtowc): New function.
(gb18030_2022_uni2charset_pua1, gb18030_2022_uni2charset_pua2): New
arrays.
(gb18030_2005_uni_wctomb): Renamed from gb18030uni_wctomb.
(gb18030_2022_uni_wctomb): New function.
* lib/gb18030_2005.h: Renamed from lib/gb18030.h. Update comments.
(gb18030_2005_mbtowc): Renamed from gb18030_mbtowc.
(gb18030_2005_pua2charset): Renamed from gb18030_pua2charset.
(gb18030_2005_wctomb): Renamed from gb18030_wctomb.
* lib/gb18030_2022.h: New file, based on lib/gb18030_2005.h.
* lib/converters.h: Don't include gb18030.h. Include gb18030_2005.h,
gb18030_2022.h.
* lib/Makefile.in (SOURCE_FILES): Remove gb18030.h. Add gb18030_2005.h,
gb18030_2022.h.
* tests/GB18030-2005-BMP.TXT: Renamed from tests/GB18030-BMP.TXT.
* tests/GB18030-2005.IRREVERSIBLE.TXT: Renamed from
tests/GB18030.IRREVERSIBLE.TXT.
* tests/GB18030-2022-BMP.TXT: New file.
* tests/Makefile.in (check): Test GB18030:2005 instead of GB18030. Also
test GB18030:2022.
(clean): Don't remove GB18030.TXT. Instead, remove GB18030-2005.TXT and
GB18030-2022.TXT.
(SOURCE_FILES): Update. Add GB18030-2022-BMP.TXT.
* README: Mention the new encoding.
* man/iconv_open.3: Likewise.
* NEWS: Likewise.
2023-05-19 Bruno Haible <[email protected]>
Make the compiler used by Makefile.devel customizable.
Reported by Mike Fulton <[email protected]> in
<https://lists.gnu.org/archive/html/bug-gnu-libiconv/2023-05/msg00006.html>.
* Makefile.devel: Require GNU make.
(CC): Use value from the environment, if set and non-empty.
(CFLAGS): Use value from the environment, if set.
* autogen.sh (GMAKE): New variable.
Use it for executing Makefile.devel.
2023-05-17 Bruno Haible <[email protected]>
On z/OS, allow charset tagging of temporary shell scripts.
Reported by Mike Fulton <[email protected]> in
<https://lists.gnu.org/archive/html/bug-gnu-libiconv/2023-05/msg00002.html>.
* lib/genaliases.c (BINARY_MODE): New macro.
(main): Use it instead of "b".
2023-05-12 Bruno Haible <[email protected]>
Integrate the last change.
* src/Makefile.in (SOURCE_FILES): Add zos-tag.h.
* tests/Makefile.in (SOURCE_FILES): Add check-tag.
* NEWS: Mention the new functionality.
2023-05-12 Mike Fulton <[email protected]>
On z/OS, set a charset tag on iconv's output file.
For the concept of charset tags as external metadata on z/OS files, see
<https://lists.gnu.org/archive/html/bug-gnu-libiconv/2023-04/msg00021.html>.
* src/zos-tag.h: New file.
* src/iconv.c: Include zos-tag.h.
(convert): Add a 'tocode' parameter. On z/OS, turn off auto-conversion
and tag the output file.
(main): Update callers.
* tests/check-ebcdic: On z/OS, make all test files initially untagged.
* tests/check-tag: New file.
* tests/Makefile.in (check): Pass the host_os to check-ebcdic. Invoke
check-tag.
2023-04-03 Bruno Haible <[email protected]>
Fix genflags compilation error.
* lib/genflags.c (ICONV_SURFACE_EBCDIC_ZOS_UNIX): New macro, copied from
include/iconv.h.in.
Allow overriding the newline conversion for EBCDIC encodings.
Reported by Mike Fulton <[email protected]> in
<https://lists.gnu.org/archive/html/bug-gnu-libiconv/2023-04/msg00009.html>.
* include/iconv.h.in (ICONV_SURFACE_NONE,
ICONV_SURFACE_EBCDIC_ZOS_UNIX): New macros.
(ICONV_GET_FROM_SURFACE, ICONV_SET_FROM_SURFACE, ICONV_GET_TO_SURFACE,
ICONV_SET_TO_SURFACE): New macros.
* lib/converters.h (struct conv_struct): Add the fields isurface,
osurface.
(swap_x15_x25): New macro.
* lib/iconv.c (iconv_open, iconv_open_into): Add local variables
from_surface, to_surface.
(ALL_SURFACES): New macro.
(iconvctl): Adjust ICONV_TRIVIALP implementation. Implement the
ICONV_{GET,SET}_{FROM,TO}_SURFACE requests.
* lib/iconv_open1.h: Parse a /ZOS_UNIX surface specifier. Set
from_surface, to_surface.
* lib/iconv_open2.h: Copy the values of from_surface, to_surface into
the conversion descriptor.
* lib/ebcdic*.h (*_mbtowc): Test the isurface. If requested, call
swap_x15_x25 right after fetching an input byte.
(*_wctomb): Test the osurface. If requested, call swap_x15_x25 right
before storing an output byte.
* man/iconvctl.3 (REQUEST VALUES): Document the
ICONV_{GET,SET}_{FROM,TO}_SURFACE requests.
* src/iconv.c (main): If ICONV_EBCDIC_ZOS_UNIX is set, set the from/to
surfaces accordingly.
* man/iconv.1 (ENVIRONMENT): New section.
* tests/check-ebcdic: New file.
* tests/Makefile.in (check): Invoke it.
(SOURCE_FILES): Add it.
* NEWS: Mention the new functionality.
2023-03-31 Bruno Haible <[email protected]>
Add some transliterations for mathematical symbols.
Based on <https://sourceware.org/bugzilla/show_bug.cgi?id=23132>
and the translit_neutral change in
<https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=513aaa0d782f8fae36732d06ca59d658149f0139>.
Reported by Mike Fulton <[email protected]> in
<https://lists.gnu.org/archive/html/bug-gnu-libiconv/2023-03/msg00002.html>.
* lib/translit.def: Add a couple of transliterations in the range
U+27C0..U+29FF.
* NEWS: Mention it.
2023-03-31 Bruno Haible <[email protected]>
Upgrade transliterations to Unicode 15.0.0.
* tools/gen-translit-def-part.lisp: Update comments.
* lib/translit.def: Include differences between the generated files
translit-part-4.0.0.def and translit-part-15.0.0.def.
2023-03-31 Bruno Haible <[email protected]>
Make table of transliterations more maintainable.
* tools/gen-translit-def-part.lisp: New file.
* Makefile.in (SOURCE_FILES): Add it.
2023-03-31 Bruno Haible <[email protected]>
Fix table of transliterations.
* lib/translit.def: Sort according to Unicode code point.
2023-02-13 Bruno Haible <[email protected]>
Fix iconv link command for Cygwin.
Inspired by https://www.cygwin.com/git-cygwin-packages/?p=git/cygwin-packages/libiconv.git;a=blob;f=1.16-cross-install.patch;h=7b3c5c0d761497a20abf0e4cc38d74f2755445fb;hb=HEAD .
Rationale: libintl may depends on libiconv.
* src/Makefile.in (install): On the link command line, mention libintl
before libiconv.
2023-01-29 Bruno Haible <[email protected]>
Fix a clang warning "a function declaration without a prototype...".
* lib/loop_wchar.h (mbrtowc): Don't declare. Drop portability to BeOS.
2022-07-18 Bruno Haible <[email protected]>
Make autopull.sh more suited for continuous integration.
* autopull.sh: Support option --one-time.
2022-07-18 Bruno Haible <[email protected]>
Move gnulib-tool invocation back from autopull.sh to autogen.sh.
* autogen.sh: Revert last change. Improve comments.
* autopull.sh: Only call 'gitsub.sh pull'.
* HACKING: Mention autopull.sh.
2022-07-17 Bruno Haible <[email protected]>
Split autogen.sh into autopull.sh and autogen.sh.
* autopull.sh: New file, based on autogen.sh.
* autogen.sh: Remove code that was moved to autopull.sh. Remove
--skip-gnulib option.
* Makefile.devel (all): Remove srclib/Makefile.gnulib.
* Makefile.in (SOURCE_FILES): Add autogen.sh.
* HACKING: Mention autopull.sh.
2022-05-22 Bruno Haible <[email protected]>
Add GNU Project notice.
* JOIN-GNU: New file. Inspired by a suggestion from José E. Marchesi
on the gnu-prog-discuss mailing list.
* README: Refer to it.
* Makefile.in (SOURCE_FILES): Add it.
2022-05-15 Bruno Haible <[email protected]>
Switch to libtool 2.4.7.
* m4/libtool.m4: Update from libtool-2.4.7, with modifications:
2008-04-06 Bruno Haible <[email protected]>
* m4/libtool.m4 (LT_INIT): When setting LIBTOOL, use
CONFIG_SHELL; don't assume that the Makefile.in will set SHELL
to ${CONFIG_SHELL}.
* m4/ltoptions.m4: Likewise.
* m4/ltsugar.m4: Likewise.
* m4/ltversion.m4: Likewise.
* m4/lt~obsolete.m4: Likewise.
* build-aux/ltmain.sh: Update from libtool-2.4.7, with modifications:
2017-07-15 Bruno Haible <[email protected]>
Allow building statically linked binaries, through
LDFLAGS="-static". Apply patch from
<https://lists.gnu.org/archive/html/bug-libtool/2017-07/msg00000.html>.
* build-aux/ltmain.sh (func_mode_help, func_mode_link): In the
link mode, accept option '-static-uninstalled-libs' in place of
'-static', and make '-static' an equivalent of '-all-static'.
2022-04-13 Bruno Haible <[email protected]>
Fix undefined behaviour.
* tests/test-shiftseq.c (main2): Make input array larger.
2022-02-12 Bruno Haible <[email protected]>
Update translations.
* po/ro.po: Update Romanian translations.
* po/wa.po: Update Walloon translations.
2022-02-12 Bruno Haible <[email protected]>
Prepare for version 1.17.
* configure.ac: Bump version number to 1.17.
* include/iconv.h.in (_LIBICONV_VERSION): Likewise.
* lib/Makefile.in (LIBICONV_VERSION_INFO): Bump to 9:0:7.
* src/iconv.c (print_version): Update copyright year.
* windows/iconv.rc: Likewise.
* windows/libiconv.rc: Likewise.
* README: Update download link.
2022-02-12 Bruno Haible <[email protected]>
Update source file list (regression 2022-01-23).
* lib/Makefile.in (SOURCE_FILES): Add encodings_zos.def, ebcdic*.h.
(GENERATED_FILES): Add aliases_zos.h, canonical_zos.h.
* tests/Makefile.in (SOURCE_FILES): Add IBM-*.TXT.
2022-01-23 Bruno Haible <[email protected]>
Update NEWS.
* NEWS: Mention the EBCDIC encodings.
2022-01-23 Bruno Haible <[email protected]>
Optimize the EBCDIC table sizes.
* lib/converters.h (DEDUPLICATE_TABLES): New macro.
* lib/ebcdic1025.h: Deduplicate tables with ebcdic880.h.
* lib/ebcdic1123.h: Deduplicate tables with ebcdic1025.h.
* lib/ebcdic1132.h: Deduplicate tables with ebcdic838.h.
* lib/ebcdic1153.h: Deduplicate tables with ebcdic870.h.
* lib/ebcdic1154.h: Deduplicate tables with ebcdic880.h.
* lib/ebcdic1155.h: Deduplicate tables with ebcdic1026.h.
* lib/ebcdic1156.h: Deduplicate tables with ebcdic1112.h.
* lib/ebcdic1157.h: Deduplicate tables with ebcdic1122.h.
* lib/ebcdic1158.h: Deduplicate tables with ebcdic1154.h, ebcdic1123.h.
* lib/ebcdic1160.h: Deduplicate tables with ebcdic838.h.
* lib/ebcdic1164.h: Deduplicate tables with ebcdic1130.h.
* lib/ebcdic1165.h: Deduplicate tables with ebcdic870.h.
* lib/ebcdic1166.h: Deduplicate tables with ebcdic1154.h.
* lib/ebcdic4971.h: Deduplicate tables with ebcdic875.h.
* lib/ebcdic12712.h: Deduplicate tables with ebcdic424.h.
2022-01-23 Bruno Haible <[email protected]>
New EBCDIC encodings.
Reported by Ulrich Schwab and Calvin Buckley via Jack Woehr.
* NOTES: Mention how to enable EBCDIC encodings.
* tests/IBM-*.TXT: New files.
* tools/8bit_tab_to_h.c (main): Emit copyright header with year 2022.
* tools/Makefile: Add rules for generating ebcdic*.h.
* lib/ebcdic*.h: New files, automatically generated by tools/Makefile.
* lib/ebcdic838.h: Tweak reverse mapping manually.
* lib/ebcdic1160.h: Likewise.
* lib/converters.h: Include all ebcdic*.h.
* lib/encodings_zos.def: New file.
* lib/genaliases2.c: Include encodings_zos.def.
* lib/genflags.c: Likewise.
* Makefile.devel (lib/aliases_zos.h lib/canonical_zos.h): New rule.
(lib/flags.h, totally-clean): Update.
* lib/aliases2.h: Include aliases_zos.h.
* lib/iconv.c (USE_ZOS): New macro.
Include encodings_zos.def, canonical_zos.h.
* README, man/iconv_open.3: Document the IBM-* encodings.
* tests/Makefile.in (check-extra-yes): Also test the EBCDIC encodings.
2022-01-04 Bruno Haible <[email protected]>
Update after gnulib changed.
* gnulib-local/m4/alloca.m4 (gl_FUNC_ALLOCA): Set GL_GENERATE_ALLOCA_H
instead of ALLOCA_H. Drop AC_SUBST and AM_CONDITIONAL invocations.
2021-09-19 Bruno Haible <[email protected]>
tests: Avoid check-subst failures in QEMU user-mode environments.
* Makefile.devel (GNULIB_MODULES): Add stdbool.
(gnulib-imported-files): Copy also tests/qemu.h.
* tests/is-native.c: New file.
* tests/Makefile.in (is-native, is-native.@OBJEXT@): New targets.
(clean): Remove the 'is-native' program.
(SOURCE_FILES): Add is-native.c.
(IMPORTED_FILES): Add qemu.h.
* tests/check-subst: Invoke 'locale charmap' only in native
environments.
2021-06-27 Bruno Haible <[email protected]>
README: Update.
Reported at <https://savannah.gnu.org/bugs/?60837>.
* README: Overhaul the paragraph that mentions iconv.m4.
2021-06-06 Bruno Haible <[email protected]>
gnulib-local: Put real license notice into the source files.
* gnulib-local/lib/alloca.in.h: Use an LGPLv2+ notice.
2021-02-28 Bruno Haible <[email protected]>
Update DEPENDENCIES.
* DEPENDENCIES: List the normal dependencies of a package with an
Autoconf-generated configure file.
2021-02-07 Bruno Haible <[email protected]>
Support creating shared libraries on MidnightBSD.
Patch from <https://savannah.gnu.org/patch/?10007>.
* m4/libtool.m4: Treat MidnightBSD like FreeBSD.
* build-aux/ltmain.sh: Likewise.
2021-01-31 Bruno Haible <[email protected]>
Update after gnulib changed on 2020-08-26.
* configure.ac: Test $iconv_arg1, not $am_cv_proto_iconv_arg1.
2021-01-31 Bruno Haible <[email protected]>
Switch to autoconf 2.71.
* autogen.sh: Update comment.
* configure.ac: Use AS_HELP_STRING instead of AC_HELP_STRING. Invoke
AC_C_BIGENDIAN instead of CL_WORDS_LITTLEENDIAN.
* m4/eilseq.m4: Require Autoconf >= 2.61.
(AC_EILSEQ): Improve quoting. Use AC_COMPUTE_INT instead of
_AC_COMPUTE_INT.
* m4/endian.m4: Remove file.
* Makefile.in (SOURCE_FILES): Remove it.
2020-12-08 Bruno Haible <[email protected]>
Switch to autoconf 2.70.
* Makefile.devel (AUTOCONF, AUTOHEADER): Remove '-2.69' suffix.
* HACKING: Remove sentence about symbolic links.
* autogen.sh: Update comment.
2020-08-31 Bruno Haible <[email protected]>
Fix some -Wcast-qual warning, reported by clang.
* lib/iconv.c (compare_by_name): Add more 'const'.
(iconv_canonicalize): Cast value to 'unsigned char', not pointer to 'unsigned char *'.
* lib/iconv_open1.h: Likewise.
2020-08-30 Bruno Haible <[email protected]>
Make sure that build-aux/compile is in the tarball.
* autogen.sh: Fetch also 'build-aux/compile' through gnulib-tool.
* Makefile.devel (srclib/Makefile.in): Don't fetch nor delete
'build-aux/compile'.
* Makefile.in (AUTOMAKE_IMPORTED_FILES): Remove build-aux/compile.
(IMPORTED_FILES): Add build-aux/compile.
2020-08-29 Bruno Haible <[email protected]>
Update after gnulib changed.
* configure.ac (AC_PREREQ): Bump minimum Autoconf version to 2.64.
2020-08-06 Bruno Haible <[email protected]>
Avoid a GCC warning with GCC >= 7.
Reported by Reini Urban <[email protected]>
in <https://savannah.gnu.org/bugs/?58903>.
* lib/gentranslit.c (main): Reset i to 0 each time p gets a new value.
Add assertion about i's possible values.
2020-04-05 Bruno Haible <[email protected]>
Fix an autogen.sh failure (regression from 2016-12-04).
Reported by Petr Ovtchenkov <[email protected]> in
<https://lists.gnu.org/archive/html/bug-gnu-libiconv/2020-04/msg00003.html>.
* autogen.sh: Invoke also the Makefile target srclib/Makefile.in, so as
to get build-aux/install-sh. Finish the "copy files" phase before recursing
through the subpackages tree through Makefile.devel.
* Makefile.devel: Reorder targets.
2020-04-04 Bruno Haible <[email protected]>
Don't use LGPLv3.
* gnulib-local/modules/mbstate (License): Set to LGPLv2+.
2020-04-04 Bruno Haible <[email protected]>
Change the license of the library from LGPL 2.0 to LGPL 2.1.
* COPYING.LIB: Upgrade to LGPL 2.1.
2019-12-23 Bruno Haible <[email protected]>
Do export the symbol 'locale_charset' (needed by GNU bash).
* lib/Makefile.in (DEFS): Define also BUILDING_LIBCHARSET.
2019-09-01 Bruno Haible <[email protected]>
build: Add support for shallow-cloning of subdirectories.
* gitsub.sh (func_usage): Document allowed git options with 'git pull'.
(func_pull): Accept GIT_OPTIONS argument.
(pull): Parse git options before complaining about too many arguments.
Pass the git options to func_pull.
2019-07-05 Bruno Haible <[email protected]>
Don't export the symbol 'aliases_lookup' on non-ELF platforms.
* Makefile.devel (lib/aliases.h, lib/aliases_sysaix.h,
lib/aliases_syshpux.h, lib/aliases_sysosf1.h, lib/aliases_syssolaris.h):
Add a 'static' keyword in front of the declaration of aliases_lookup.
2019-07-02 Bruno Haible <[email protected]>
Update to current gnulib.
* Makefile.devel (GNULIB_MODULES): Add lib-symbol-visibility.
(srclib/Makefile.gnulib): Copy codeset.m4.
* srclib/Makefile.am (AM_CFLAGS): Initialize.
2019-07-02 Bruno Haible <[email protected]>
Drop unused macro gl_GLIBC21.
* autogen.sh: Don't copy glibc21.m4.
2019-05-22 Bruno Haible <[email protected]>
Fix comment.
Reported by Paul Hardy <[email protected]>.
* lib/jisx0213.h: Fix comment about the underlying standard version.
2019-05-11 Bruno Haible <[email protected]>
Update bug reporting instructions.
* README: Tell users to report bugs in the bug tracker or by email.
* src/iconv.c (usage): Likewise.
(print_version): Move URL out of translatable string.
2019-04-26 Bruno Haible <[email protected]>
Update translations.
$ rsync -Lrtvz translationproject.org::tp/latest/libiconv/ po/new
$ cd po/new
$ for f in *.po; do \
msgmerge --update --lang=${f%.po} --previous $f ../libiconv.pot; \
done
$ mv *.po ../
$ cd ..; rm -rf new
2019-04-26 Bruno Haible <[email protected]>
Update POT file.
$ cd po; make update-po
2019-04-26 Bruno Haible <[email protected]>
Prepare for version 1.16.
* configure.ac: Bump version number to 1.16.
* include/iconv.h.in (_LIBICONV_VERSION): Likewise.
* lib/Makefile.in (LIBICONV_VERSION_INFO): Bump to 8:1:6.
* src/iconv.c (print_version): Update copyright year.
* windows/iconv.rc: Likewise.
* windows/libiconv.rc: Likewise.
* README: Update download link.
2019-04-26 Bruno Haible <[email protected]>
Tweak exported symbols when --enable-relocatable is used.
* lib/Makefile.in (DEFS): Map 'relocate2' to a different symbol.
2019-04-01 Bruno Haible <[email protected]>
build: Separate git operations from build operations.
* gitsub.sh: New file, from gnulib.
* .gitmodules: New file.
* autogen.sh: Remove all git operations. Look at GNULIB_SRCDIR
environment variable. Ignore the GNULIB_TOOL environment variable.
* HACKING: Explain when to use gitsub.sh.
2019-03-07 Bruno Haible <[email protected]>
Avoid signed integer overflow during shifts.
Reported by Jeffrey Walton <[email protected]>.
* lib/tcvn.h (tcvn_wctomb): Use unsigned integer type for bit mask
operation.
* lib/viscii.h (viscii_wctomb): Likewise.
2019-03-04 Bruno Haible <[email protected]>
Add support for --enable-relocatable to libcharset.
* autogen.sh: Copy some more files to libcharset/build-aux/ and
libcharset/m4/.
2019-03-04 Bruno Haible <[email protected]>
Update --enable-relocatable support after gnulib changed.
* configure.ac: Move the LT_INIT invocation before the gl_RELOCATABLE
invocation. Remove unused argument to gl_RELOCATABLE.
2019-01-27 Bruno Haible <[email protected]>
Accommodate a shell that is not in /bin/sh.
* Makefile.in (SHELL): Use the value found by configure.
* lib/Makefile.in (SHELL): Likewise.
* man/Makefile.in (SHELL): Likewise.
* src/Makefile.in (SHELL): Likewise.
* tests/Makefile.in (SHELL): Likewise.
(check, check-extra-yes): Use SHELL to run the check-* scripts.
2019-01-27 Bruno Haible <[email protected]>
Update after gnulib changed.
* Makefile.in (GNULIB_IMPORTED_FILES): Remove build-aux/snippet/*.
2019-01-27 Bruno Haible <[email protected]>
Update support for building with MSVC. Automake does not install ar-lib.
* autogen.sh: Fetch build-aux/ar-lib here.
* Makefile.devel (srclib/Makefile.in): Don't fetch build-aux/ar-lib
here.
* Makefile.in (AUTOMAKE_IMPORTED_FILES): Remove build-aux/ar-lib.
(IMPORTED_FILES): Add build-aux/ar-lib.
2019-01-06 Bruno Haible <[email protected]>
Revisit handling of file descriptors closed by the parent process.
* src/iconv.c (main): Add comment.
2018-10-23 Bruno Haible <[email protected]>
Remove outdated DJGPP build infrastructure.
Approved by Juan Manuel Guerrero <[email protected]>.
* djgpp: Remove directory.
* INSTALL.djgpp: Remove file.
* Makefile.in (SOURCE_FILES): Remove them.
2018-10-23 Bruno Haible <[email protected]>
Update after gnulib changed.
* configure.ac (AC_PREREQ): Bump minimum Autoconf version to 2.63.
2018-09-22 Bruno Haible <[email protected]>
Avoid some warnings in MSVC build.
* include/export.h: Handle MSVC compiler as well.
2018-09-22 Bruno Haible <[email protected]>
Update from gnulib. Move mapping tables into the code.
* autogen.sh: Don't create libcharset/m4/relocatable-lib.m4.
* Makefile.in (mostlyclean, clean, distclean, maintainer-clean): Don't
remove lib/charset.alias.
* tests/check-subst: Don't set CHARSETALIASDIR.
2018-05-04 Bruno Haible <[email protected]>
Drop special instructions for OSF/1.
* INSTALL.generic: Remove the recommendation for OSF/1.
2018-05-04 Bruno Haible <[email protected]>
Simplify: Remove the ability to install a preloadable library.
* preload/*: Remove directory.
* Makefile.devel: Don't recurse into 'preload'.
* Makefile.in: Likewise.
* configure.ac: Don't declare 'preload' as a subdirectory.
* README, NEWS: Update.
2018-05-04 Bruno Haible <[email protected]>
Simplify code. Drop support for Borland C++ on Windows.
* lib/iconv.c: Simplify 'defined _WIN32 || defined __WIN32__' to just
'defined _WIN32'.
* lib/iconv_open1.h: Likewise.
2018-05-04 Bruno Haible <[email protected]>
* lib/relocatable.c: Update from gnulib.
2018-05-04 Bruno Haible <[email protected]>
Switch to automake 1.16.
* autogen.sh: Update comment.
* Makefile.devel (AUTOMAKE, ACLOCAL): Switch to version 1.16.
* libcharset/Makefile.devel (ACLOCAL): Likewise.
* preload/Makefile.devel (ACLOCAL): Likewise.
2018-03-27 Bruno Haible <[email protected]>
Doc tweaks.
* README: Don't recommend to use --prefix=/usr/local, as it produces
problems with GCC (since GCC's treatment of /usr/local/include and
/usr/local/lib is inconsistent by default). Don't recommend to use
the iconv.m4 installed by GNU gettext, because it won't work when
GNU automake and GNU gettext are installed with different --prefix
options; instead recommend the 'iconv' module from gnulib.
2018-01-27 Bruno Haible <[email protected]>
Rename some files.
* INSTALL.windows: Renamed from README.windows.
* INSTALL.djgpp: Renamed from README.djgpp.
* Makefile.in (SOURCE_FILES): Update.
2018-01-03 Bruno Haible <[email protected]>
Fix installation in 64-bit mode on AIX.
* lib/Makefile.in (AR): New variable.
(install): Use it instead of hardcoding 'ar'.
2017-11-26 Bruno Haible <[email protected]>