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setting. It can be built by setting the WITH_ICONV knob. While this knob is unset, the library part, the binaries, the header file and the metadata files will not be built or installed so it makes no impact on the system if left turned off. This work is based on the iconv implementation in NetBSD but a great number of improvements and feature additions have been included: - Some utilities have been added. There is a conversion table generator, which can compare conversion tables to reference data generated by GNU libiconv. This helps ensuring conversion compatibility. - UTF-16 surrogate support and some endianness issues have been fixed. - The rather chaotic Makefiles to build metadata have been refactored and cleaned up, now it is easy to read and it is also easier to add support for new encodings. - A bunch of new encodings and encoding aliases have been added. - Support for 1->2, 1->3 and 1->4 mappings, which is needed for transliterating with flying accents as GNU does, like "u. - Lots of warnings have been fixed, the major part of the code is now WARNS=6 clean. - New section 1 and section 5 manual pages have been added. - Some GNU-specific calls have been implemented: iconvlist(), iconvctl(), iconv_canonicalize(), iconv_open_into() - Support for GNU's //IGNORE suffix has been added. - The "-" argument for stdin is now recognized in iconv(1) as per POSIX. - The Big5 conversion module has been fixed. - The iconv.h header files is supposed to be compatible with the GNU version, i.e. sources should build with base iconv.h and GNU libiconv. It also includes a macro magic to deal with the char ** and const char ** incompatibility. - GNU compatibility: "" or "char" means the current local encoding in use - Various cleanups and style(9) fixes. Approved by: delphij (mentor) Obtained from: The NetBSD Project Sponsored by: Google Summer of Code 2009
83 lines
2.6 KiB
Makefile
83 lines
2.6 KiB
Makefile
# $FreeBSD$
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SUBDIR= tablegen refgen posix gnu
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ENCODING= ASCII ISO8859-1 ISO8859-2 ISO8859-3 ISO8859-4 ISO8859-5 ISO8859-6 \
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ISO8859-7 ISO8859-8 ISO8859-9 ISO8859-10 ISO8859-11 ISO8859-13 \
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ISO8859-14 ISO8859-15 ISO8859-16 ARMSCII-8 BIG5 BIG5-HKSCS \
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CP1131 CP1251 CP866 CP949 GB18030 GB2312 GBK VISCII KOI8-R KOI8-U \
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PT154 SHIFT_JIS EUC-CN EUC-JP EUC-KR
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.if defined(EXTRA_CHECK)
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ENCODING+= ATARIST BIG5-2003 C99 CP1046 CP1124 CP1125 CP1129 CP1131 CP1133 \
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CP1161 CP1162 CP1163 CP1250 CP1251 CP1252 CP1253 CP1254 CP1255 \
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CP1256 CP1257 CP1258 CP437 CP737 CP775 CP850 CP852 CP853 CP855 \
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CP856 CP857 CP858 CP860 CP861 CP862 CP863 CP864 CP865 CP866 CP869 \
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CP874 CP922 CP932 CP936 CP943 CP949 CP950 DEC-HANYU EUC-TW \
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EUC-JIS-2004 GB18030 GBK GEORGIAN-ACADEMY GEORGIAN-PS HP-ROMAN8 \
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HZ ISO-2022-CN ISO-2022-CN-EXT ISO-2022-JP ISO-2022-JP-1 \
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ISO-2022-JP-2 ISO-2022-JP-2004 ISO-2022-KR ISO-IR-14 ISO-IR-57 \
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ISO-IR-165 JAVA JIS_X0201 JIS_X0208-1990 JOHAB KOI8-RU KOI8-T \
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KZ-1048 MULELAO-1 NEXTSTEP PT154 RISCOS-LATIN1 TCVN5712-1 \
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TDS565
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#
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# MAC encodings are known to be outdated in GNU so it's no good
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# to ensure compatibility blindly here
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#
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#ENCODING+= MACARABIC MACCENTRALEUROPE MACCROATIAN MACCYRILLIC MACGREEK \
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# MACICELAND MACROMANIA MACROMAN MACTHAI MACTURKISH MACUKRAINE \
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# MACHEBREW
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.endif
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GEN_FWD?= ${.CURDIR}/tablegen/tablegen -t
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GEN_REV?= ${.CURDIR}/tablegen/tablegen -tr
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REF_FWD?= ${.CURDIR}/refgen/refgen -t
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REF_REV?= ${.CURDIR}/refgen/refgen -tr
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CMP?= ${.CURDIR}/tablegen/cmp.sh
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make-ref: refgen
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mkdir -p ref
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.for enc in ${ENCODING}
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@echo "Generating ${enc} --> UTF-32 ..."
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-@${REF_FWD} ${enc} >ref/${enc}
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@echo "Generating UTF-32 --> ${enc} ..."
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-@${REF_REV} ${enc} >ref/${enc}-rev
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.endfor
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check: tablegen
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mkdir -p output
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.for enc in ${ENCODING}
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@echo "Checking ${enc} --> UTF-32 ..."
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-@${GEN_FWD} ${enc} >output/${enc}
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@${CMP} ref/${enc} output/${enc}
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@echo "Checking UTF-32 --> ${enc} ..."
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-@${GEN_REV} ${enc} >output/${enc}-rev
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@${CMP} ref/${enc}-rev output/${enc}-rev
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.endfor
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perftest: refgen tablegen
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.for enc in ${ENCODING}
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@echo "Checking ${enc} --> UTF-32 ..."
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@echo "GNU runtime:"
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@/usr/bin/time -h ${REF_FWD} ${enc} >/dev/null
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@echo "BSD runtime:"
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@/usr/bin/time -h ${GEN_FWD} ${enc} >/dev/null
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@echo "Checking UTF-32 --> ${enc} ..."
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@echo "GNU runtime:"
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@/usr/bin/time -h ${REF_REV} ${enc} >/dev/null
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@echo "BSD runtime:"
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@/usr/bin/time -h ${GEN_REV} ${enc} >/dev/null
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.endfor
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posixtest: posix
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@${.CURDIR}/posix/posix
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gnutest: gnu
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@${.CURDIR}/gnu/gnu
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test-everything: check perftest posixtest gnutest
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CLEANDIRS+= output
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.include <bsd.prog.mk>
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